SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the...

158
© 2003-11 PRINTED IN JAPAN B51-8667-00 (N) 694 HF / 50MHz ALL MODE TRANSCEIVER TS-480HX/480SAT SERVICE MANUAL DISASSEMBLY FOR REPAIR .................................. 2 CIRCUIT DESCRIPTION ........................................... 3 COMPONENTS DESCRIPTION ............................. 14 SEMICONDUCTOR DATA ..................................... 20 PARTS LIST ............................................................ 27 EXPLODED VIEW ................................................... 50 PACKING ................................................................ 54 ADJUSTMENT ....................................................... 55 INTERCONNECTION DIAGRAM ........................... 76 PC BOARD / SCHEMATIC DIAGRAM RF UNIT (X44-327X-XX) .................................... 78 FINAL UNIT (X45-365X-XX) (A/3) ..................... 86 FINAL UNIT (X45-365X-XX) (B/3) ..................... 93 FINAL UNIT (X45-365X-XX) (C/3) ..................... 96 FINAL UNIT (X45-366X-XX) (A/3) ..................... 98 FINAL UNIT (X45-366X-XX) (B/3) ................... 105 FINAL UNIT (X45-366X-XX) (C/3) ................... 108 DISPLAY UNIT (X54-3410-00) (A/3, B/3, C/3) ....... 110 TX-RX UNIT (X57-663X-XX) (A/2, B/2) .......... 116 SUB UNIT (X58-4900-XX) ................................ 128 TERMINAL FUNCTION ........................................ 129 BLOCK DIAGRAM ................................................ 134 LEVEL DIAGRAM ................................................. 136 ACCESSORIES ..................................................... 140 SPECIFICATIONS ................................................. 141 Knob (K29-9270-03) Knob (Main dial) (K21-1105-03) Knob ring (K29-9264-04) Knob (K29-9266-03) Knob (K29-9267-03) Cabinet (Lower) (A01-2190-02) Knob (K29-9265-03) Knob (K29-9267-03) Panel assy (A62-1076-03) Key top (K29-9263-02) Stand (J09-0409-03) Microphone (T91-0638-05) Cabinet (Upper) (A01-2189-02) Panel (A62-1079-01) Foot (J02-0441-05) x 4 CONTENTS

Transcript of SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the...

Page 1: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

© 2003-11 PRINTED IN JAPANB51-8667-00 (N) 694

HF / 50MHz ALL MODE TRANSCEIVER

TS-480HX/480SATSERVICE MANUAL

DISASSEMBLY FOR REPAIR .................................. 2

CIRCUIT DESCRIPTION ........................................... 3

COMPONENTS DESCRIPTION ............................. 14

SEMICONDUCTOR DATA ..................................... 20

PARTS LIST ............................................................ 27

EXPLODED VIEW................................................... 50

PACKING ................................................................ 54

ADJUSTMENT ....................................................... 55

INTERCONNECTION DIAGRAM ........................... 76

PC BOARD / SCHEMATIC DIAGRAM

RF UNIT (X44-327X-XX) .................................... 78

FINAL UNIT (X45-365X-XX) (A/3) ..................... 86

FINAL UNIT (X45-365X-XX) (B/3) ..................... 93

FINAL UNIT (X45-365X-XX) (C/3) ..................... 96

FINAL UNIT (X45-366X-XX) (A/3) ..................... 98

FINAL UNIT (X45-366X-XX) (B/3) ................... 105

FINAL UNIT (X45-366X-XX) (C/3) ................... 108

DISPLAY UNIT (X54-3410-00) (A/3, B/3, C/3) ....... 110

TX-RX UNIT (X57-663X-XX) (A/2, B/2) .......... 116

SUB UNIT (X58-4900-XX)................................ 128

TERMINAL FUNCTION ........................................ 129

BLOCK DIAGRAM ................................................ 134

LEVEL DIAGRAM ................................................. 136

ACCESSORIES ..................................................... 140

SPECIFICATIONS ................................................. 141

Knob(K29-9270-03)

Knob (Main dial)(K21-1105-03)

Knob ring(K29-9264-04)

Knob(K29-9266-03)

Knob(K29-9267-03)

Cabinet (Lower)(A01-2190-02)

Knob(K29-9265-03)

Knob(K29-9267-03)

Panel assy(A62-1076-03)

Key top(K29-9263-02)

Stand(J09-0409-03)

Microphone(T91-0638-05)

Cabinet (Upper)(A01-2189-02)

Panel(A62-1079-01)

Foot(J02-0441-05) x 4

CONTENTS

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How to remove the torque changeover le-

ver (G02-0898-04)

1. Turn the lever section of the torque changeover lever tothe right. ( q )

2. Insert the tip of a flat-head screwdriver into the recessedpart of the torque changeover lever. ( w )

3. Lift the torque changeover lever using the tip of the flat-head screwdriver. ( e )Caution: Be careful not to damage the torque changeoverlever when lifting it.

4. Turn the lever section of the torque changeover lever tothe right, as in the position described in step 3. ( r )

5. Lift the torque changeover lever and remove it from thepanel ASSY.

DISASSEMBLY FOR REPAIR

q

w

e

r

How to mount the torque changeover le-

ver (G02-0898-04)

1. Insert the torque changeover lever into the mounting loca-tion so that the three tabs align with the torquechangeover slots. (Fig.1)

2. Turn the lever section of the torque changeover lever tothe left while pressing the surface of the lever as shown inthe Fig. 2, and mount it onto the panel ASSY.

Apply the dry-surf 2400onto the front and rearsurfaces of the torquechangeover lever.

Fig. 1 Fig. 2

Cautions for mounting the main dial knob

(K21-1105-03)

Confirm that the lever section of the torque changeoverlever is in the fully turned left position (Torque OFF) beforemounting the main dial knob.

Cautions for replacing the torque change-

over lever

Apply the dry-surf 2400 onto the front and rear surfacesafter replacing the torque changeover lever. (Do not apply thedry surf to the lever section.)

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Frequency ConfigurationFigure. 1 shows the frequency configuration of this trans-

ceiver. All modes operate in a double conversion while trans-mitting. FM mode operates in a triple conversion and othermodes operate in a double conversion while receiving.

CIRCUIT DESCRIPTION

PLLLMX2360

VCO1 VCO2 VCO3

73.125~133.095MHz

CF1

PLL REF

8.33~8.47MHz

DDSAD9835

DDSAD9835

DDS REF DDS REF

73.095MHz

1st IF

10.695MHz

2nd IF

3rd IF

LO1

RX MIX

TX MIX

TX/RXMIX

LO2

62.4MHz

x2

x2

ExceptFM

RX MIX

TXMIX

455kHz

FM ICFM

CODEC

31.2MHz

fstdX1

15.6MHz

10.695MHz (Except FM)10.24MHz (FM)

CAR

CAR

DSP

AF OUT

MIC IN

FM MOD

ANT

Fig. 1 Frequency configuration

Reference Signal GeneratorThe reference frequency (fstd), which is used to control

the PLL frequency, oscillates at 15.6MHz in a crystal oscilla-tion circuit (X1, Q1). This 15.6MHz signal passes through abuffer amplifier (Q4) and is doubled in a multiplier (Q5) to gen-erate a 31.2 MHz signal. The 31.2MHz signal is used as thereference signal for the DDS (IC1) for the PLL reference sig-nal of the first local oscillator (LO1) and the DDS (IC2) for acarrier (CAR).

The SO-3 (TCXO unit) is configured as an option in thistransceiver, so that you can replace the crystal oscillation cir-cuit (X1, Q1) with the SO-3. However, you must cut the R103(0Ω) and R104 (0Ω) jumper wires to stop the operation of thecrystal oscillation circuit (X1, Q1) when using the SO-3.

LO1/LO2/CAR

LO1 (the 1st local oscillator)A frequency between 8.33MHz and 8.47MHz is output

using the 31.2MHz signal as the reference signal in the DDS(IC1). The output signal passes through a ceramic filter (CF1)and enters into a PLL (IC3). This signal is divided into 1/8 (1/R) in the PLL and becomes the comparison frequency fø forthe frequency between 1.041MHz and 1.058MHz.

The VCOs (Q451, Q452, Q456) of LO1 oscillate between

73.125MHz and 133.095MHz. The oscillation output ofthese VCOs enter pin 6 of the PLL (IC3), then divides into 1/Nin the PLL. The comparison frequency fø is compared withthe frequency divided into 1/N by a phase comparator in thePLL, then locks the frequency to use it as the output fre-quency of LO1.

In the DDS (IC1), the output frequency (8.33MHz to8.47MHz) is swept with fDDS STEP [Hz]=10 x R/N when thestep is 10Hz or fDDS STEP [Hz]=1 x R/N when the step is 1Hz.Therefore, LO1 covers the frequency range of 73.125MHz to133.095MHz with 10Hz or 1Hz steps.

The PLL output generated by the above-mentionedmethod is amplified at Q15 and passes through a band-passfilter with a cutoff switching circuit, an attenuator, and a low-pass filter, and is then sent to the RF unit (X44-327) as LO1.

LO2 (the 2nd local oscillator)The 15.6MHz (reference frequency) signal passes through

a buffer amplifier (Q4) and is doubled in a multiplier (Q5) togenerate a 31.2MHz signal. The resistance of the 31.2MHzsignal is distributed since it is used as the reference signal foreach DDS (IC1, IC2). The 31.2MHz signal is doubled in amultipler (Q8, Q12) to generate a 62.4MHz signal.

The band-pass filter cuts the high harmonic of the62.4MHz signal and the signal is sent to the RF unit (X44-327)as LO2.

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CAR (carrier)The 10.695MHz used in the local oscillation and detection

is generated by the DDS (IC2). The output signal sent fromthis DDS passes through a buffer amplifier (Q10) and a low-pass filter, and is then sent to each signal.

X1,Q115.6MHz

TCXOSO-3

Q4

Buffer

Q3 Q6

Buffer

Q10

Buffer

Q5

x2

Q8 Q12

x2

IC2DDS

Q2 Q7

Buffer

Q9 Q11

Buffer

IC1DDS

IC3PLL

Q451VCO1

Q452VCO2

Q456VCO3

31.2MHz

D1 CF1

BPF

BPF

LPF

FM MOD

Q14

LPF LPF BPF LPF

Q455 Q15 LO173.125~133.095MHz

LO262.4MHz

CAR10.695MHz

8.33~8.47MHz

Fig. 2 Reference signal generator, LO1/LO2/CAR

DDS AD9835BRU (IC1)

HF TX/RX USB LSB CW CW-R CWN

Lo1 RX TX RX TX RX TX RX TX RX TX

Filter offset 1 +1.5k +1.5k -1.5k -1.5k +(1.5k-PITCH) +(1.5k-PITCH) -(1.5k-PITCH) -(1.5k-PITCH) 0 0

Filter offset 2 +0.71k +0.71k -0.71k -0.71k - - - - - -

RIT (∆ RIT) - (∆ RIT) - (∆ RIT) - (∆ RIT) - (∆ RIT) -

XIT - (∆ XIT) - (∆ XIT) - (∆ XIT) - (∆ XIT) - (∆ XIT)

IF Shift +(IF S) - -(IF S) - +(IF S) - -(IF S) - +(IF S) -

CAR correction +(CAR H) +(CAR H) -(CAR L) -(CAR L) +(CAR H) +(CAR H) -(CAR L) -(CAR L) - -

HF TX/RX CWN-R FSK FSK-R AM FM

Lo1 RX TX RX TX RX TX RX TX RX TX

Filter offset 1 0 0 -(SHIFT/2) -(SHIFT/2) -(SHIFT/2) -(SHIFT/2) 0 0 0 0

Filter offset 2 - - - - - - - - - -

RIT (∆ RIT) - (∆ RIT) - (∆ RIT) - (∆ RIT) - (∆ RIT) -

XIT - (∆ XIT) - (∆ XIT) - (∆ XIT) - (∆ XIT) - (∆ XIT)

IF Shift -(IF S) - -(IF S) - +(IF S) - - - - -

CAR correction - - - - - - - - - -

Filter offset 2 : DATA filter ON, The amount of IF shift when selecting Center “2210Hz”(∆ RIT) : RIT frequency variable amount (-9.99~+9.99kHz)(∆ XIT) : XIT frequency variable amount (-9.99~+9.99kHz)(PITCH) : CW pitch frequency (400~1000Hz, Initial value 800Hz)(SHIFT) : FSK shift width frequency (170Hz, 200Hz, 425Hz, 850Hz, Initial value:170Hz)(MARK) : FSK mark frequency (H TONE : 2125Hz, L TONE : 1275Hz, Initial value : 2125Hz)

Table 1 LO1 frequency shift data

CIRCUIT DESCRIPTION

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DDS AD9835BRU (IC2)

CAR USB LSB CW CW-R CWN

RX TX RX TX RX TX RX TX RX TX

Filter offset 1 +1.5k +1.5k -1.5k -1.5k +(1.5k-PITCH) +(1.5k-PITCH) -(1.5k-PITCH) -(1.5k-PITCH) 0 0

Filter offset 2 +0.71k +0.71k -0.71k -0.71k - - - - - -

CW piitch - - - - +(PIITCH) - -(PIITCH) - +(PIITCH) -

FSK tone - - - - - - - - - -

IF Shift +(IF S) - -(IF S) - +(IF S) - -(IF S) - +(IF S) -

CAR correction +(CAR H) +(CAR H) -(CAR L) -(CAR L) +(CAR H) +(CAR H) -(CAR L) -(CAR L) - -

CAR CWN-R FSK FSK-R AM FM

RX TX RX TX RX TX RX TX RX TX

Filter offset 1 0 0 -(SHIFT/2) -(SHIFT/2) -(SHIFT/2) -(SHIFT/2) Stop 0 -455k 0

Filter offset 2 - - - - - - - - - -

CW pitch -(PIITCH) - - - - - - - - -

FSK tone - - -(MARK) -(MARK) +(MARK+SHIFT) -(MARK) - - - -

IF Shift -(IF S) - -(IF S) - +(IF S) - - - - -

CAR correction - - - - - - - - - -

Filter offset 2 : DATA filter ON, The amount of IF shift when selecting Center “2210Hz”(∆ RIT) : RIT frequency variable amount (-9.99~+9.99kHz)(∆ XIT) : XIT frequency variable amount (-9.99~+9.99kHz)(PITCH) : CW pitch frequency (400~1000Hz, Initial value 800Hz)(SHIFT) : FSK shift width frequency (170Hz, 200Hz, 425Hz, 850Hz, Initial value:170Hz)(MARK) : FSK mark frequency (H TONE : 2125Hz, L TONE : 1275Hz, Initial value : 2125Hz)

Table 2 CAR frequency shift data

Receiver CircuitFM mode operates in a triple conversion: the first IF

(73.095MHz), the second IF (10.695MHz), and the third IF(455kHz). All modes other than FM mode operate in a doubleconversion: the first IF (73.095MHz), and the second IF(10.695MHz).

From antenna to a preamplifier (Q153, 154)There are two antenna terminals: ANT 1 and ANT 2. With

these antenna terminals, it is possible to select the terminalto be used and store the selection for each band. A pigtailwire is used in this transceiver to maintain the freedom of theantenna wire when it is mounted in a car.

The receive signal sent from the antenna terminal entersthe ANT section (X45-366 C/3 : 200W transceiver, X45-365 C/3 : 100W transceiver) of the final unit. The signal passesthrough a surge trap, the antenna changeover relay, the an-tenna tuner changeover relay (only 100W transceiver), thetransmission/reception changeover relay, and an image filter,and is then sent from CN503 to CN2 of the RF unit (X44-327)though a co-axial cable.

The signal input into the RF unit passes through the at-tenuator circuit, the image filter, the surge absorption limiter,and then enters the RF BPF. Although the default of the at-tenuator is 12dB, it can change to approximately 20dB by re-moving the CN4 jumper.

The RF BPF divides in the range as shown in table 3. Thetransmit signal also passes through the RF BPF when trans-mitting.

The preamplifier (Q153, 154) receives the signal passedthrough the RF BPF. This transceiver obtains necessary gainand frequency characteristic by applying NFB (NegativeFeedback) to the source earthed circuit having two parallel-connected MOS FETs. Although the preamplifier was con-ventionally switched by switching between low-band andhigh-band, this transceiver can obtain necessary characteris-tics for each band by switching the NFB amount of thesource at Q155.

You can turn the preamplifier ON/OFF by pressing the[ATT/PRE] key.

Band Filter range

BC 30kHz~1.705MHz

1.8MHz 1.705~2.5MHz

3.5MHz 2.5~4.1MHz

7MHz 4.1~7.5MHz

10MHz 7.5~10.5MHz

14MHz 10.5~14.5MHz

21MHz 14.5~21.5MHz

28MHz 21.5~30MHz

30~49MHz, 54~60MHz

50MHz 49~54MHz

Table 3 RF BPF

CIRCUIT DESCRIPTION

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From receiving 1st mixer to the second IF fre-

quency (10.695MHz)The output signal sent from the RF BPF passes through

the image filter and is converted to the first IF frequency(73.095MHz) at the first receiving mixer (Q156, 157, 160,161). The receiving first mixer has a circuit having quadrupleJFETs (Q156, 157, 160, 161). This same type of circuit isused in high-class transceivers. Therefore, this transceiverhas the same or higher dynamic characteristics as high-classtransceivers.

Two MCF (XF151) with 2-poles are used in the next stage.This transceiver reduces proximity spurious components of

the transmit signal by passing the narrow-band MCF. It alsoreduces spurious components of the receive signal.

TP1 (CN152) and TP2 (CN252) adjust MCF. The signalpassed through the MCF is amplified at the first IF amplifier(Q253) and converted to the second IF frequency (10.695MHz) at the second receiving mixer (D256). The receivingsecond mixer is the passive type mixer using diodes and thetransmit signal passes through it when performing transmis-sion.

The second IF signal (10.695MHz) is sent from CN254 ofthe RF unit (X44-327) to CN501 of the TX-RX unit (X57-663 A/2) through a co-axial cable.

ANT1 ANT2

ATTX

signal

RX

TX

ATT–12dB/–20dB

RF BPF30kHz~60MHz

Q153,154PRE AMP

ThroughPRE AMP OFF

Q156,157,160,161RX 1st MixerMCF

XF15173.095MHz

Q2531st IF AMP

D256RX 2nd Mixer10.695MHz

RX 2nd IFto TX-RX (A/2)

Q255LO2 AMP

LO262.4MHz

AGC

Q159LO1 AMP

LO173.125~133.095MHz

RF unitFilter unit (C/3)ANT section

Except 200W

Fig. 3 From antenna to the second IF frequency (10.695MHz)

10.695MHz IF filter circuit (Filter section (X57-663

B/2) of the TX-RX unit)The TX-RX unit (X57-663 A/2) comprises the receiver cir-

cuit, the PLL circuit, the transmitter circuit (from AF to thefirst IF: 10.695MHz), the AF DSP, and the control circuit.

The second IF signal (10.695 MHz) input into CN501 of theTX-RX unit (X57-663 A/2) enters CN901 of the filter section(X57-663 B/2). This unit has the 10.695MHz IF filter and theIF amplifier. It is possible to remove the unit to mount a op-tional IF filter (two pieces) and TCXO (SO-3).

The second IF signal (10.695MHz) input from CN901 isamplified at the second receiver IF amplifier (Q901). The sec-ond receiver IF amplifier operates as a gate of the noiseblanker. Q902 and Q901 turn OFF while blanking. Q901 am-plifies the transmit signal.

The output signal sent from Q901 passes through the10.695MHz IF filter and is amplified at the IF amplifier (Q971),then returns to the TX-RX unit (X57-663 A/2) from CN971.

Table 4 shows the path of the 10.695MHz IF filter mode.You can mount two IF filters from the following optional IF

filter types:

SSB NARROW: 1.8kHz, CW: 500Hz, and CW NARROW:270Hz.

The option filter is automatically selected by the resis-tance, which is set in the option filter. Therefore, you do notneed to select the filter using menu or a switch.

Filter Bandwidth RX TX

Through (R943, 945) Through FM Not used

XF931 6kHz AM AM

XF932 2.4kHz SSB/CW/FSK SSB/CW/FSK

/AM NAR /FM

Option filter 1 *1 *2 Not used

Option filter 2 *1 *2 Not used

*1: The bandwidth of the mounted IF filter is applied.*2: The mode changes corresponding to the mounted IF filter.The CW filter is available in SSB mode with the selection is in themenu.

Table 4 IF filter selection

CIRCUIT DESCRIPTION

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From the receiver second IF to detection (TX-RX

unit (X57-663 A/2))The path of the second IF signal (10.695MHz) input into

CN555 of the TX-RX unit (X57-663 A/2) is different betweenFM mode and all other modes until the detection stage.

In modes other than FM mode, the second IF signal isamplified at Q551 and Q554. The diode located at the sec-ond side of the loading side coil (L553) of Q551 is a PIN diode(D551). With the current applied to the PIN diode, the receiv-ing total gain, which is used to start the AGC operation, isdetermined in modes other than FM mode. It is possible tochange the current with adjustment menu No.1 (AGC Ref.).

The transistor (Q561) connected to the source of Q554 isused as a switch to mute the IF signals in modes other thanFM mode while transmitting.

The signal amplified at Q554 is detected at the mixer IC(IC553) and becomes the AF signal in SSB/ CW/ FSK mode.

IC553Mixer IC

Q554AGCAMP

D551RX ATT

Q551AGCAMP

IC551FM IC

RX OUT10.695MHz

FM IF10.695MHz

Q971

Q558

SSB/CW/FSK

FM

CAR10.695MHz

IFGC

Q561Mute SW

AM

AGC

Q557Buffer

Q556IF AMP

Q552AGC AMP

D552

D555

D940

TX-RX unit (A/2)TX-RX unit (B/2)Filter section

AM 6kHz

XF931D932D941 D934

SSB/CW/FSK 2.4kHz

XF932 D936D931

D935D933

Optionfilter 2

Optionfilter 1

D935D933

D932D940

FMthrough

Q901IF AMP

Q902SW

NBgateNoise

blanker

Q508NB IN

2nd IF

10.695MHz

RF unit TX-RX unit (A/2) TX-RX unit(B/2)Filter section

AGC

Q971IF AMP

RX OUT10.695MHz

FM IF10.695MHz

Fig. 4 10.695MHz IF filter circuit

In AM mode, the signal amplified at Q554 passes throughQ556 and is detected at D555. Some DC bias is applied toD555 to reduce distortion of small signals. The output signalD552 sent from Q556 is rectified at D552 and the AGC volt-age is generated by Q552.

In FM mode, the second IF signal enters into the FM IC(IC551). The entered signal is converted to 455kHz. The sig-nal is then amplified at the limiter circuit in the FM IC, whereit is detected.

Although the receive bandwidth in FM mode is decided bythe ceramic filter (CF551), the bandwidth of the filter doesnot change in FM Narrow mode.

Fig. 5 From the receiver second IF to detection

CIRCUIT DESCRIPTION

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From detection to AF outputAs for the AF signal detected in each mode, a necessary

mode for the signal is selected by the analog switch (IC733).The AF signal is amplified at IC224 and IC218 and convertedto a digital signal by the CODEC (IC217), and is then sent tothe DSP (IC220).

In the DSP, the basic signal processing such as AF gain,the interference elimination such as slope tune, and the noisereduction such as NR are performed for the signal. The signalis then converted to an analog signal again at the CODEC.

The analog signal is amplified at IC214, then re-amplifiedat the AF amplifier (IC734) to drive the speaker.

To utilize the convenience of the “completely separatedpanel type”, the internal speaker and the headphone terminalis mounted in the panel and the external speaker terminal ismounted in the transceiver.

To realize the priority of the received audio output (theheadphone (top priority), the external speaker (the secondpriority), and the internal speaker (the third priority)), use theheadphone and the external speaker jack having a switch tomake each MCU (X54 IC3, X57 IC204) recognize the condi-tion of the inserted plug and switch the relay set on the out-put of the AF amplifier (IC734) in order to select an appropri-ate path.

FM

AM

SSBCWFSK

IC733Analog SW IC224

TX-RX unit (A/2)

IC218(A/2)

IC217CODEC

IC734AF AMP

IC220DSP

IC214(A/2)

EXT. SPPanel

(INT. SP/Headphone)

Fig. 6 From detection to AF output

IC220DSP

IC221MIC AMP

IC218(B/2)

IC214(B/2)

IC219Analog

SW

IC217CODEC

IC212DAC

FM MOD

SSB/AM/FSKBalanced MOD

MIC

TX-RX unit (A/2)

Fig. 7 From the MIC terminal to modulation output

From the MIC terminal to modulation outputThe frequency configuration of the transmitting part is

double superheterodyne: the transmitter f irst IF(10.695MHz) and the transmitter second IF (73.095MHz).The same type 16-bit DSP as the receiver circuit is used inthe audio signal processing stage.

The MIC terminal is mounted in the transceiver and amodular jack is also employed. This is the fist time an HFtransceiver to has had a modular jack.

The AF signal input from the MIC terminal is amplified atthe microphone amplifier (IC221) and passes through theanalog switch (IC219), where it is amplified again at IC218.The AF signal is converted to a digital signal by the CODEC(IC217), and is then sent to the DSP (IC220).

In the DSP,. the MIC gain, the processor, and various fil-tering are performed for the signal and it is converted to ananalog signal by the CODEC. The analog signal is amplified atIC214 and assigned to FM mode or a mode other than FMmode by the DAC: IC212 (used as the electrical volume), andis then sent to each modulation circuit.

Transmitter CircuitThere are two types of transmission output: 200W (TS-

480HX) and 100W (TS-480SAT). The 100 W transceiver hasan internal antenna tuner.

With the presence of the internal antenna tuner, the finalsection (A/3), the LPF section (B/3), and the ANT section (C/3)of the final unit is different between the 200 W transceiverand the 100W transceiver (200W transceiver: X45-366,100W transceiver: X45-365). The same type of the TX-RX unit(X57-663) and RF unit (X44-327) are used in both the 200Wtransceiver and the 100W transceiver, even though there is asmall constant difference.

In addition, the same type of display unit (X54-341) is usedin both the 200W transceiver and the 100W transceiver.

Signal Path Before/ After the CODECThe signal path changes corresponding to the transmis-

sion/reception since the CODEC exchanges the signal withthe optional unit (VGS-1).

Functions relating to transmission

1) Modulation input pathThe output signal sent from the analog switch (IC219) en-

ters the CODEC, and is then sent to the DSP (IC220).• The signal sent from the microphone is output from pin 11

to pin 10 of the analog switch.• The signal sent from the data terminal (ANI) is output from

pin 1 to pin 2 of the analog switch.• The message output signal (DRO) sent from the optional

unit (VGS-1) is output from pin 4 to pin 3 of the analogswitch.

2) Modulation output pathThe AF signal processed at the DSP (IC220) enters the

CODEC (IC217) again and is amplified at IC214. The signalamplified at IC214 passes through the following signal pathsin FM mode and SSB/ AM/ FSK mode. (The MIC gain is de-cided at the DSP, not DAC (IC212), in both modes.)• FM mode

The signal enters pin 21 of the DAC, and is then sent frompin 22 to the FM modulation circuit (FMOD).

• SSB/ AM/ FSK modeThe signal enters pin 24 of the DAC, and is then sent frompin 23 to the balanced modulation circuit (SMOD).

CIRCUIT DESCRIPTION

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3) Recording a messageThe signal sent from the microphone is output from pin 11

to pin 10 of the analog switch (IC219), where it enters intothe CODEC (IC217). The signal sent from the CODEC enterspin 13 of the DAC (IC212), and is then sent from pin 14 to theoptional unit (VGS-1) to be recorded.

Constant received audio recording function

1) RecordingA part of the received audio signal is sent from the CODEC

(IC217) to pin 13 of the DAC (IC212), and is then sent from pin14 of the DAC to the optional unit (VGS-1) to be recorded. Therecording level is automatically compensated to become con-stant and you cannot randomly change the level.

2) PlaybackThe output signal (VOI) sent from the optional unit (VGS-1)

passes from pin 1 to pin 2 of the DAC. The signal passesfrom pin 8 to pin 9 of the analog switch (IC219), and is thenmixed with the input signal of the AF amplifier (IC734). TheDAC (IC212) controls the volume.

Other functions

1) Playing a message (monitor)The output signal (VOI) sent from the optional unit (VGS-1)

passes from pin 1 to pin 2 of the DAC. The signal passesfrom pin 8 to pin 9 of the analog switch (IC219), and is thenmixed with the input signal of the AF amplifier (IC734). TheDAC (IC212) controls the volume.

2) Playing a pre-recorded voice messageThe above-mentioned signal path is also used for playing a

pre-recorded voice message.

IC218 (A/2)

IC217CODEC

IC220DSP

12

11

131

5

4

8

MIC

DET

MIC

PKD

ANI

DRO

DRO

10

2

3

6

9VOO

VOSVOAF

IC219Anolog SW

24

16

13

2

21 22

23

15

14

1

VOO

IC212DAC

DRM

VOIOptionVGS-1

FMOD

SMOD

ANO

AF OUT

IC734AF AMP

TX-RX unit (A/2)

Fig. 8 Signal path before/after the CODEC

Q625(1/2)

Q625(2/2)

SSB/AM/FSKMod. IN

DC forAM/FSK

Differentialinput

IC621Balanced

Mod.

DSB OUT10.695MHz

CAR10.695MHz

TX-RX unit (A/2)

Fig. 9 SSB/AM/FSK mode modulation circuit

Modulation CircuitThe modulation signal processed at the DSP is sent to the

modulation circuit. The circuit receiving the modulation signalis different between FM mode and SSB/ AM/ FSK mode.

1) SSB/ AM/ FSK modeThe modulation signal sent from the DAC (IC212) enters

the balanced modulator (IC621) after inverting the phase atQ625. The 10.695MHz transmission signal sent from the bal-anced modulator is amplified at Q621 and is then sent to thenext stage.• AM mode

The DC voltage is applied to the pin 1 of the balancedmodulator via D624. With the DC voltage, the AM carrieris generated since the balanced modulator becomes un-balanced.

• FSK modeIn conventional FSK mode, the frequency of the carrierwas changed with the external keying signal. This trans-

ceiver generates the FSK signal by changing the singletone (AF) generated at the DSP. The balanced modulatorperforms the same operation as SSB mode.

• CW/FM modeThe necessary carrier wave is obtained by making the bal-anced modulator lose balance.

CIRCUIT DESCRIPTION

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2) FM modeAlthough the circuit directly modulating the frequency of

the VCO and the crystal oscillator was conventionally used,this transceiver uses a phase modulation circuit.

Set the variable capacity diode (D1) on the output of theDDS (IC1) working as the source of the reference frequencyof the PLL circuit generating the first local oscillator (LO1).Some DC fixed bias is applied to the variable capacity diode(D1) in order to optimise the modulation sensitivity.

Although LO2 or the crystal oscillator (10.695MHz) ismodulated in the conventional transceiver, the first local os-cillator (LO1) is modulated in this transceiver.

L7Ref. OSC(31.2MHz)INfrom Q7

FM Mod.OUTto Q9

R31 R34

L11

L10

D1

FM Mod.audio IN

TX-RX unit (A/2)

Fig. 10 FM mode modulation circuit

From the modulation circuit to 10.695MHzThe transmission signal sent from the balanced modulator

(IC621) is sent from the filter section (X57-663 B/2) of the TX-RX unit to the TXIN terminal (pin 8) of CN555. It is possible toremove the unit to mount an optional IF filter and TCXO. Youcan mount two optional IF filters. The IF transmit signalpasses through the XF931 (passband: 6kHz) in AM mode andXF932 (passband: 2.4kHz) in modes other than AM mode.

Although various IF filters can be selected, correspondingto the passband and mode when receiving, the IF filter is au-tomatically selected by mode when transmitting. The trans-mit signal passes through the 10.695MHz IF filter, is ampli-fied at the IF amplifier (Q901), and is then sent to the IFINterminal (pin 10) of CN554 of the TX-RX unit (A/2).

The IF amplifier (Q901) performs the gain varying opera-tion with the ALC voltage while transmitting. The ALC volt-age controls gate 2 of Q901 and the AGC voltage is applied togate 2 while receiving. The bias voltage transferred fromD905 is provided to the source of Q901 while transmitting.Q903 turns ON while receiving and it discharges TXB voltage.

The transmit signal sent from the IF amplifier (Q901)passes through D903 and D901. While D903 turns ON whentransmitting, D901 makes the attenuator operate by chang-ing the impedance with the IFGC voltage which changes theIF transmit signal. The level variance works as the TGC func-tion controlling the transmit gain.

The 10.695MHz transmit IF signal returned from the IFINterminal (pin 10) of CN901 of the TX-RX unit (B/2) to the TX-RX unit (A/2) is sent from CN501 of the TX-RX unit (A/2) toCN254 of the RF unit (X44-327) through a co-axial cable.

XF932BW : 2.4kHz

SSB/CW/FM/FSK

D936

XF931BW : 6kHz

AM

D934 D941D938

D901

TX IF IN10.695MHz

TX IF OUT10.695MHz

D931

D903

D905

D902

D932

Q901

Q903TXB

RXBTX-RX unit (B/2)

Filter section

Fig. 11 From the modulation circuit to 10.695MHz

From 10.695MHz to the drive outputThe 10.695MHz transmit IF signal input into CN254 of the

RF unit (X44-327) is converted to the transmit frequency inLO1 and LO2 and sent from CN1 to the final unit (A/3) as adrive output.

The 10.695MHz transmit IF signal is converted to 73.095MHz by LO2 (62.4MHz: 4 x 15.6MHz (the reference fre-quency) ) using the transmit mixer (D256). The D256 oper-ates as a RX mixer while receiving mode.

The converted signal passes through D254 and is ampli-fied at the IF amplifier (Q252). D254 can change the level ofthe 73.095 MHz transmit IF signal by changing the imped-ance with the current corresponding to the PGC voltage. Thelevel variance compensates the gain of the transmit signalwhen performing the power control.

The 73.095MHz transmit signal passes through the MCF(XF151) and is converted to the desired transmit frequencyby LO1 in the final transmit mixer (IC251). This transceivercan reduce proximity spurious components since the signalpasses through the MCF (passband: approximately 15kHz)when transmitting.

The signal sent from the final transmit mixer passesthrough the RF BPF and is amplified at the drive amplifier(Q3) to drive the final stage, and is then sent from CN1 to thefinal unit (A/3).

Many spurious components can be seen when the driveoutput signal is analysed with the spectrum analyser. Thisproblem occurs when the transceiver is not properly adjustedor the gain balance is not normal (when the input level to thefinal transmit mixer (IC251) compensating the lack of gain ofthe final stage is excessively high).

TX IF IN10.695MHz

D256TX mixer

IC251TX mixer

Q255

Q252 XF151

LO2 IN62.4MHz

LO1 IN73.125~133.095MHz

D254

MCF73.095MHz

PGC

DRV OUT1.8~54MHz

Q3Drive AMP

RF BPF1.8~54MHz

RF unit

Fig. 12 From 10.695MHz to the drive output

CIRCUIT DESCRIPTION

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From the drive output to antennaThe transmit signal sent from CN1 of the RF unit (X44-327)

to the final unit (A/3) is amplified to the predetermined powerin the final stage and passes through the LPF. It is then out-put from the antenna terminal. The 100W transceiver has aninternal relay type antenna tuner operating in all bands.

1) 100W transceiverThe transmit signal input into CN1 of the final unit (X45-

365 A/3) is amplified at the pre-drive amplifier (Q1, Q2) andthe drive amplifier (Q1,Q2) in the sub unit (X58-490) and thefinal amplifier (Q4, Q5).

The signal is sent from CN11 to CN102 of the final unitLPF section (X45-365 B/3) using the co-axial cable to elimi-nate high harmonic using the predetermined low pass filter,and is then sent to the ANT section (X45-365 C/3) of the finalunit though a jumper wire. This ANT section has the forwardwave, reflected wave of detection circuit, the current for the

ANT2 ANT1

Pre drive AMPQ1 Q2

DRV IN

Q1Drive AMP

Q2Drive AMP

Q4Final AMP

Q5Final AMP

TX LPF1.8~50MHz

band

Sub unit

L502SWR

L505L506

IC502

IC503

VSRVSF

AT through

AT INK502 K502 K501

RAT(RF unit)

IC510

IC509

Q507

Q506

D505

D504

PhaseERROROUT

AmplitudeERROROUT

K503

Final unit (B/3)LPF sectionFinal unit (A/3)

Final unit (C/3)ANT section

antenna tuner, the voltage detection circuit, the IN/THROUGH changeover relay of the antenna tuner, transmis-sion/ reception changeover relay, and the antennachangeover relay, and obtains the transmit output from ANT1or ANT2.

The antenna tuner has the LC tuning circuit in the final unit(X45-365 A/3) and the detection/ control circuit in the ANTsection (X45-365 C/3) of the final unit. The operation is thesame as the conventional transceiver. The phase differencesignal of IC503 in the ANT part switches the condenser in theinput side of the final unit tuning circuit and the amplitudedifference signal of IC502 switches the condenser in the out-put side.

The SWR is decided by calculating the voltage of the for-ward wave and the reflected wave with the MCU (IC204).The voltage of the forward wave and the reflected wave areused for controlling the power, the power meter, and theSWR protection.

Fig. 13 From the drive output to antenna (100W)

2) 200W transceiverThe 200W transceiver has almost the same circuit con-

figuration as the 100W transceiver to the drive stage.To obtain 200W of electrical power, it has two 100W final

circuits and synthesizes electricity produced by the circuit. Inthe actual circuit, the L802 splitter divides the drive output ofthe sub unit (X58-490) into two final circuits. L818 synthe-sizes the produced outputs and L820 performs the imped-ance conversion to obtain approximately 50Ω. Although thepaths of the following steps are the same as the 100W type,it does not have an antenna tuner.

Although the HF band of the transmit output is 200W,100W is used for the 50MHz band by considering the heatloss due to the downsizing.

We employed the method of synthesizing 100W outputsto obtain 200W output. This method enables the transceiverto operate at 13.8V supply voltage and the 200W operation ofthe transceiver by using two 100W class regulated powersupplies.

This method is convenient for the fixed use of the trans-ceiver since the existing regulated power supply can be usedby using two 100W class regulated power supplies toachieve 200W operation. Although the voltage is appliedfrom two regulated power supplies to each final amplifier(Q4, Q5, Q804, Q805), the amplifier may not work properlywhen two supply voltages are significantly different and thebalance of the output synthesizing part is lost.

Therefore, this transceiver has a protection function thatmonitors the voltages provided by the regulated power sup-plies and automatically stops transmission when the poten-tial difference between the two voltages is more than 1V.

The transceiver has another protection function monitor-ing the heat of R816 of the final unit (X45-366 A/3) by thethermistor (TH2) and detects the unbalance of the outputsproduced by each final amplifier, automatically reducing theTX output power when the balance significantly degraded.

CIRCUIT DESCRIPTION

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TS-480HX/480SAT

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ANT2 ANT1

Pre drive AMPQ1 Q2

DRV IN

Q1Drive AMP

Q2Drive AMP

TX LPF1.8~50MHz

band

Sub unit

L502SWR

VS

R

VS

F

K501

RAT(RF unit)

K502Final unit (B/3)LPF section

Final unit (A/3)

Final unit (C/3)ANT section

L802

L818

,820

Q4

Q5

Q804

Q805

Final AMP

Fig. 14 From the drive output to antenna (200W)

3) Common functions between 100W and 200WWith the ideal design for cooling function, this transceiver

is the heavy-duty specification transceiver enabling the con-tinuous transmission at the same full power as the fixedtransceiver while keeping its size small. However, youshould remember that in general, the heat caused by longtransmission time shortens the life of parts. Do not close theventilation ports located on the front and back of the trans-ceiver.

The 200W transceiver has two fans and the 100W trans-ceiver has one fan. The drive circuit of the fan is mounted onthe final unit (A/3) and controls the rotating speed of the fan(OFF, slow, fast) corresponding to the generated heat.

This transceiver has a current protection circuit. The col-lector current of each final amplifier is converted to the poten-tial difference of the resistance (10mΩ) inserted into a powerline and the potential difference is detected at IC801 of theTX-RX unit (A/2). The ALC protection function activates withthe IC801 output when the potential difference exceeds thepredetermined value.

With this function, the transmission output decrease andthe excessive current does not flow even if the current in thefinal part is increased for any reason. In addition, the trans-ceiver has a temperature protection circuit and a SWR protec-tion circuit.

TX-RX unit (A/2)

Final unit (A/3)

Q8SW

Q9SW

*

*

14V

FAN

1FA

N2*

IC204MCU

85

86118

13

12

IC201Multi-plexer

TH1* : 200W only

Fig. 15 From the drive output to antenna

(100W and 200W common functions)

ALC circuit and transmission power controlAlthough a discreet circuit has conventionally been used

for the ALC circuit, this transceiver has a new type of circuitcomprising an operational amplifier. Even though the deviceis different, the ALC circuit controls the ALC voltage usingthe forward wave voltage (VSF) and keeps a constant output.

The voltage detected at the forward wave voltage and thereflected wave voltage (VSR) detection circuit of the ANTsection of the final unit (C/3) is sent to the TX-RX unit (X57-663 A/2). The forward wave voltage is divided into a suitablevoltage at R803 and R804, corresponding to the power typeand input into pin 6 of the operation amplifier (IC802), and isthen amplified. Part of the forward wave voltage is sent tothe meter amplifier comprising the operation amplifier(IC732).

The ALC output provided by pin 7 of IC802 passes throughthe diode for reverse current prevention (D811), and is theninput into pin 10 of IC802. The output provided by pin 8 ofIC802 passes through D816, and outputs it as the ALC volt-age. The time constant of the ALC is determined by R822,R828, and C812 connected to the line of pin 10 of IC802.

The ALC voltage is sent to the filter section (X57-663 B/2)of the TX-RX unit and controls the gate 2 voltage, and thenchanges the transmit gain. Part of the ALC voltage is sent topin 13 of IC802 and amplified at the operation amplifier inIC802, and is then output from pin 14 of IC802. The output isinput the MCU (IC204) as the ALC meter voltage (ALM) viathe multiplexer (IC201).

The transmit output control is performed by changing thecomparison voltage (POC) of the operation amplifier (IC802).The MCU (IC204) controls the comparison voltage and out-puts the DC voltage from pin 6 of the DAC (IC681).

CIRCUIT DESCRIPTION

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TS-480HX/480SAT

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The comparison voltage changes by changing the transmitoutput on the panel. Although the transmit power controlwas conventionally performed with the hardware control us-ing the voltage of the supply line when the supply voltagelowers, this transceiver uses the software control since theMCU (IC204) always monitors the supply voltage. Therefore,the transmit power gradually changes when the supply volt-age is lower than the standard voltage (13.8V).

–+

+

–+

6 7

5R80

4

R82

8C

812

R84

0D

818

R803IC802

VSF

POC

D8119

10

8 D816

IC802

8C

CKYQ681,683

ALCOUT

D804 D802

D807

D808

D807

EXT ALC

VSR

Current

ALC reference

Protection

R82

2

8CALC timeconstant

TX-RX unit (A/2)

Fig. 16 ALC circuit and transmission power control

Around the main microcomputerThe main microcomputer operates at 3.3V of the supply

voltage and 22.1184MHz of the clock frequency. Three de-vices (panel microcomputer, PC serial port, and external AT)for serial communication employing the UART function areconnected around the main microcomputer. The EEPROM(IC202) is connected for backup purposes. The supply volt-age monitoring circuit, including the reset circuit, is also con-nected.

Around the DSPThe DSP (IC220) operates at 1.8 V of the internal core volt-

age, 3.3V of the external I/O voltage, and 98.304MHz(12.288MHz x 8) of the internal clock frequency. The firm-ware of the DSP is transferred from the main microcomputerwith the HPI bus when the transceiver is turned ON. The HPIbus is also used in the command communication with themain microcomputer. The buffer IC (IC222) is connected tothe data bus to enter the logic signal.

The sampling frequency of the CODEC (IC217) is 12kHzand the clock is provided from the DSP. There are two chan-nels for the analog signal input into the CODEC: DET IN andPKD/ DRO/ MIC.

One of PKD/ DRO/ MIC is selected at the analog switch(IC219), which is mounted in the previous stage and is con-trolled by the main microcomputer. There are two channelsfor the analog signal output from the CODEC: AF OUT andDRM/ ANO/ SMOD/ FMOD. The destination to be output isselected from DRM/ ANO/ SMOD/ FMOD at the DAC(IC212), which is mounted in the next stage and is controlledby the main microcomputer.

CODECIC217

EEPROMIC202

DSPIC220

PKD/DRO/MIC

DET IN

DRM/ANO/SMOD/FMOD

AF OUT

Panelmicrocomputer PC (RS-232C) External

AT

Logic signalinput buffer

IC222

Dat

a b

us

HPI busMain

microcomputerIC204

Reset circuit

Reduced voltagedetection circuit

Over voltagedetection circuit

Digital Control Circuit

OutlineThe digital control circuit has a multi-chip configuration

around the main microcomputer (IC204) and it has DSP andEEPROM, etc. (Refer to Fig. 17)

Fig. 17 Digital control circuit

CIRCUIT DESCRIPTION

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RF Unit (X44-327X-XX)

Ref No. Use / Function Operation / Condition / Compatibility

Q1 Switching ATT changeover relay control

(OFF when ATT is ON)

Q2 Switching Receiving RATB power supply control

(ON during reception)

Q3 Amplifier Transmission drive output amplifier

Q4 Mute Mutes reception path during transmis-

sion (ON during transmission)

Q51~60 Switching BPF selection

Q151 Switching ON when preamplifier is ON.

Q152 Switching ON when preamplifier is OFF.

Q153,154 Amplifier Preamplifier

Q155 Switching Gain changeover switch for preamplifier.

ON when receiving over 21.5MHz

Q156,157 Mixer Receiving first mixer

Q158 Switching Preamplifier power supply control (ON

when preamplifier is ON.)

Q159 Amplifier RX LO1 amplifier

Q160,161 Mixer Receiving first mixer

Q251 Switching Transmission IF mute control

(Mute when ON.)

Q252 Amplifier Transmission IF amplifier

Q253 Amplifier Receiving IF amplifier

Q255 Amplifier LO2 amplifier

Q256 Switching Gain correction between bands.

ON when receiving over 21.5MHz

Q301 Switching KYS signal control (ON when KEY is

inserted.)

Q302 RX power supply

control switch

IC251 Mixer Transmission mixer

IC301 Shift register Q0: Hi when BPF of 7M band is selected.

Q1: Hi when BPF of 10M band is selected.

Q2: Hi when BPF of 14M band is selected.

Q3: Hi when BPF of 3.5M band is selected.

Q4: Hi when BPF of BC band is selected.

Q5: Hi when BPF of 21M band is selected.

Q6: Hi when BPF of 50M band is selected.

Q7: Hi when BPF of 30~60M band is selected.

Q8: Hi when BPF of 28M band is selected.

Q9: Hi when BPF of 1.8M band is selected.

Ref No. Use / Function Operation / Condition / Compatibility

Q10: Hi when ATT is ON.

Q11: Hi when preamplifier is ON.

D1 Surge absorption For ATT changeover relay

D2~5 Limter

D51 Switching ON when receiving over 1.705MHz is

selected.

D52 Switching ON when receiving under 1.705MHz

is selected.

D53 Switching ON during transmission

D54 Switching ON when receiving over 1.705MHz is

selected.

D55 Switching ON when BPF of 1.705~2.5MHz is

selected.

D56 Switching 1/2: ON when BPF of 2.5~4.1MHz is

selected.

2/2: ON when BPF of 14.5~21.5MHz

is selected.

D57 Switching 1/2: ON when BPF of 7.5~10.5MHz is

selected.

2/2: ON when BPF of 30~49MHz and

54~60MHz are selected.

D58 Switching 1/2: ON when BPF of 4.1~7.5MHz is

selected.

2/2: ON when BPF of 21.5~30MHz is

selected.

D59 Switching 1/2: ON when BPF of 10.5~14.5MHz

is selected.

2/2: ON when BPF of 49~54 MHz is

selected.

D60 Switching ON when receiving under 1.705MHz is

selected.

D61 Switching ON when BPF of 2.5~4.1MHz is selected.

D62 Switching ON when BPF of 4.1~7.5MHz is selected.

D63 Switching ON when BPF of 7.5~10.5MHz is selected.

D64 Switching ON when BPF of 10.5~14.5MHz is selected.

D65 Switching ON when BPF of 14.5~21.5MHz is selected.

D66 Switching ON when BPF of 21.5~30MHz is selected.

D67 Switching ON when BPF of 30~49MHz and

54~60MHz are selected.

D68 Switching ON when BPF of 49~54MHz is selected.

D69 Switching ON when BPF of 1.705~2.5MHz is selected.

COMPONENTS DESCRIPTION

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Ref No. Use / Function Operation / Condition / Compatibility

D151 Switching ON when receiving preamplifier is OFF

D152 Switching 1/2: ON when receiving preamplifier is OFF

2/2: ON when receiving preamplifier is ON

D154 Switching LO1 path transmission/reception changeover

D155 Switching 73.095 MHz IF path transmission/

reception changeover

D156 Switching On when receiving preamplifier is ON

D251 Switching ON during transmission

D252 Switching IF path transmission/reception changeover

D253 Reverse current AGC

prevention

D254 Attenuator PGC

D255 Switching IF path transmission/reception changeover

D256 Mixer RX 2nd/TX mixer

D301~304 Reverse current PADDLE/KEY terminal

prevention

Final Unit (X45-365X-XX) (A/3)

Ref No. Use / Function Operation / Condition / Compatibility

Q1,2 Pre-drive amplifier

Q3 Bias control Final stage bias current control

Q4,5 Final amplifier

Q6 Switching Final power supply

Q7 Switching Q6 gate bias control

Q8,9 Switching FAN control switch

Q10 Switching Power supply control for internal AT

Q11 Switching Q10 gate bias control

Q891 Switching Relay (K891) control switch

IC1 AVR B→8C

IC2 AVR 14V→5V

IC801 Extended I/O AT coil control signal (Serial→Parallel)

IC802 Extended I/O AT output C control signal (Serial→Parallel)

IC803 Extended I/O AT input C control signal (Serial→Parallel)

IC804,805 Buffer Convert 3V to 5V.

D1,2 Temperature Final stage bias current control

compensation

D3 Surge absorption Power supply surge protection

D4 Surge absorption FAN

D801~824 Surge absorption Relay (K801~824)

D891 Surge absorption Relay (K891)

Final Unit (X45-365X-XX) (B/3)

Ref No. Use / Function Operation / Condition / Compatibility

D100 LED Backlight for KENWOOD logo

D101 Surge absorption Relay (K102)

D151 Surge absorption Relay (K152)

D201 Surge absorption Relay (K202)

D251 Surge absorption Relay (K252)

D301 Surge absorption Relay (K302)

D351 Surge absorption Relay (K352)

D401 Surge absorption Relay (K402)

D451 Surge absorption Relay (K452)

Final Unit (X45-365X-XX) (C/3)

Ref No. Use / Function Operation / Condition / Compatibility

Q501~504 Driver LPF changeover relay control

Q505 Driver ANT/AT changeover relay control

Q506,507 Signal amplifier AT phase signal amplifier

Q508 Driver Transmission/reception changeover

relay (K501) control

IC501 Extended I/O LPF control signal (Serial→Parallel)

IC502 Comparator AT control amplitude signal discrimination

IC503 D flip-flop AT control phase signal discrimination

IC509,510 Inverter

D501 High-frequency Reflected wave detection

rectification

D502 High-frequency Forward wave detection

rectification

D503 Surge absorption Relay (K501)

D504 High-frequency AT amplitude signal detection

rectification

D505 High-frequency AT phase signal detection

rectification

D506 Surge absorption Relay (K502)

D507 Surge absorption Relay (K503)

D508,509 Surge absorption Lightning surge protection

Final Unit (X45-366X-XX) (A/3)

Ref No. Use / Function Operation / Condition / Compatibility

Q1,2 Pre-drive amplifier

Q3 Bias control Final (Q4, Q5) stage bias current control

Q4,5 Final amplifier

Q6 Switching B→14V

COMPONENTS DESCRIPTION

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Ref No. Use / Function Operation / Condition / Compatibility

Q7 Switching Q6 gate bias control

Q8,9 Switching FAN control switch

Q803 Bias control Final (Q804, Q805) stage bias current control

Q804,805 Final amplifier

Q806 Switching Final (Q804, Q805) stage bias voltage

generation

Q807 Switching Q806 gate bias control

IC1 AVR B→5V

IC2 AVR 14S→8C

IC3 AVR 14V→8V (Final (Q804, Q805) stage bias

power supply)

D2,3 Temperature Final (Q4, Q5) stage bias current control

compensation

D4 Surge absorption FAN

D5 Surge absorption Power supply surge protection

D6 Surge absorption FAN

D802,803 Temperature Final (Q804, Q805) stage bias current

compensation control

D806 Surge absorption Power supply surge protection

D807 High-frequency

rectification

Final Unit (X45-366X-XX) (B/3)

Ref No. Use / Function Operation / Condition / Compatibility

D100 LED Backlight for KENWOOD logo

D101 Surge absorption Relay (K102)

D151 Surge absorption Relay (K152)

D201 Surge absorption Relay (K202)

D251 Surge absorption Relay (K252)

D301 Surge absorption Relay (K302)

D351 Surge absorption Relay (K352)

D401 Surge absorption Relay (K402)

D451 Surge absorption Relay (K452)

Final Unit (X45-366X-XX) (C/3)

Ref No. Use / Function Operation / Condition / Compatibility

Q501~504 Driver LPF changeover relay control

Q505 Driver ANT changeover relay control

Q506 Driver Transmission/reception changeover

relay control

IC501 Extended I/O LPF control signal (Serial→Parallel)

Ref No. Use / Function Operation / Condition / Compatibility

D501 High-frequency Reflected wave detection

rectification

D502 High-frequency Forward wave detection

rectification

D503 Surge absorption Transmission/reception changeover

Relay (K501)

D504 Surge absorption ANT changeover relay (K502)

D505,506 Surge absorption Lightning surge protection

Display Unit (X54-3410-00)

Ref No. Use / Function Operation / Condition / Compatibility

Q1~4 Switching LCD dimmer control

Q5,6 Switching Dimmer control for key illumination

Q7 Switching 5V power supply switch

IC1,2 LCD driver

IC3 MCU Panel microcomputer

IC4,5 AND gate Buffer

IC6 AVR 5V

D1~4 LED LCD backlight

D5~9 Reverse current Key matrix

prevention

D10~13 LED LCD backlight

D14 LED Lights during transmission

D15 LED Lights during reception

D16~36 LED Backlight

D37 Reset circuit

TX-RX Unit (X57-663X-XX) (A/2)Ref No. Use / Function Operation / Condition / Compatibility

Q1 Crystal oscillator Crystal oscillation circuit (15.6MHz)

circuit

Q2 Amplifier IC1-CLK input amplifier

Q3 Buffer 31.2MHz buffer

Q4 Buffer 15.6MHz buffer

Q5 Doubler 15.6MHz x 2

Q6 Amplifier IC2-CLK input amplifier

Q7 Buffer DDS output buffer

Q8 Doubler 31.2MHz x 2

Q9 Amplifier Differential amplifier

Q10 Buffer DDS output buffer

Q11 Buffer Impedance converter

COMPONENTS DESCRIPTION

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17

Ref No. Use / Function Operation / Condition / Compatibility

Q12 Doubler 31.2MHz x 2

Q13 Switching LO1 filter cutoff changeover control

Q14 Amplifier PLL-Fin amplifier

Q15 Amplifier LO1 amplifier

Q16 Switching NFMT signal

Q17 Ripple filter Filter for VCO power supply

Q18 Switching Loop filter time constant changeover switch

Q19 Mute switch Mutes FM modulation input

Q131 Inverter SQC

Q132 Switching RL output switch

Q133 Amplifier ANI/ANO signal amplifier, Amplitude limit

Q134 Switching Relay (K131) control

Q135 Switching RL output switch control

Q136 Inverter PKS signal

Q137 Inverter RTK signal

Q138 Inverter SS signal

Q201,202 AVR Panel power supply

Q203 Switching IC203 (RS-232C) power supply control

Q204 Switching Power supply voltage protection

Q205 Inverter

Q207 Switching 5C power supply switch

Q451 VCO1 Oscillation FET

Q452 VCO2 Oscillation FET

Q453,454 Switching VCO select switch

Q455 Amplifier VCO output amplifier

Q456 VCO3 Oscillation FET

Q457 Switching VCO select switch

Q501 Amplifier NB circuit input

Q502 Differential NB IF amplifier

amplifier

Q503 Amplifier NB AGC control amplifier

Q504 Amplifier NB IF amplifier

Q505 Switching Audio mute signal is generated

Q506 Buffer NB IF

Q507 Switching Audio mute signal is generated

Q508 Buffer NB input buffer

Q551 AGC amplifier AGC amplifier for receiving second IF

Q552 AGC amplifier AGC voltage control

Q553 Switching AGC-OFF switch

Q554 AGC amplifier AGC amplifier for receiving second IF

Q556 Amplifier IF amplifier for AM/AGC

Ref No. Use / Function Operation / Condition / Compatibility

Q557 Buffer Output buffer for AM detection signal

Q558 Amplifier Output amplifier for SSB/CW detection signal

Q559 Switching IF mute signal

Q560 Switching Option filter insertion loss correction switch

Q561,562 Switching IF amplifier mute switch

Q563 Switching ON while receiving in FM mode

Q621 Amplifier Output amplifier of SSB/CW modulator

Q622 AVR Power supply of SSB/CW modulator

Q623 Buffer CAR input buffer of SSB/CW modulator

Q624 AVR Power supply of SSB/CW modulator

Q625 Amplifier Modulation input of SSB/CW modulator

Q681 Switching CKY control

Q682 Switching TXB power supply generation switch

Q683 Switching CKY control

Q684,685 Switching RXB power supply generation switch

Q686 Switching AGC voltage charge switch control

Q731 Switching For meter

Q732 Switching FMB

Q733 Switching AMB/SCB

Q734 Switching AF mute switch

Q735 Ripple filter For audio amplifier power supply

Q737 Switching Audio output relay changeover control

Q803 Switching ALC time constant changeover switch

Q805 Switching AGC voltage charge switch control

Q806 Over drive

protection

Q807 Switching

IC1 DDS LO1-PLL reference signal is generated

IC2 DDS CAR generation

IC3 PLL LO1 control

IC201 Multiplexer Input signal changeover for entering it

into the A/D port of MCU (IC204)

IC202 EEPROM

IC203 Level converter RS-232C level and 5 V conversion

IC204 MCU Main microcomputer

IC205 Buffer IC Voltage conversion: 3V→5V

IC207 Buffer IC Voltage conversion: 5V→3V

IC208 Buffer IC Voltage conversion: 3V→5V

IC209 Buffer IC Voltage conversion: 5V→3V

IC210,211 Reset IC

IC212 A/D Electrical volume, Control signal is generated

COMPONENTS DESCRIPTION

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Ref No. Use / Function Operation / Condition / Compatibility

IC213 3.3V AVR

IC214 Filter amplifier CODEC output signal

IC215 3.3V AVR DSP power supply

IC216 1.8V AVR DSP power supply

IC217 CODEC

IC218 Anti-aliasing filter CODEC input signal

IC219 Analog switch

IC220 DSP

IC221 MIC amplifier

IC222 Buffer

IC223 Inverter

IC224 Amplifier RX signal amplifier, Reference voltage

generation

IC225,226 Buffer IC Voltage conversion: 3V→5V

IC227 Buffer

IC551 FM IC FM detection

IC552 Analog switch AGC/ALC voltage changeover

IC553 Mixer IC SSB/ CW demodulator

IC554 Amplifier FM S-meter voltage amplifier

IC621 Mixer IC SSB/ CW transmission modulator

IC681 D/A Ao1: NBL/MOB

Ao2: CAR-LEVEL

Ao3: IFGC

Ao4: AGC-REF

Ao5: PGC

Ao6: POC

Ao7: VREF

Vo8: PRO

IC682 Analog switch AGC time constant changeover,

S-meter changeover

IC683 OP amplifier Buffer for S-meter

IC684 Analog switch NBL changeover switch

IC685 Analog switch AGC voltage charge

IC695 5V AVR

IC731 Shift register Q0: Low when SSB/CW/FSK mode is

selected.

Q1: Low when AM mode is selected.

Q2: Low when FM mode is selected.

Q3: Hi when the 270Hz option filter is

selected.

Ref No. Use / Function Operation / Condition / Compatibility

Q4: Hi when the 1.8kHz option filter is

selected.

Q5: Hi when AGC is slow.

Q6: Hi when AGC is OFF.

Q7: Low when the 6kHz filter is selected.

Q8: Low when the 2.4kHz filter is selected.

Q9: Low when option filter 1 is selected.

Q10: Low when option filter 2 is selected.

Q11: Low when receiving in FM mode.

IC732 OP amplifier Buffer/ amplifier for meter

IC733 Analog switch Reception detection output changeover

IC734 AF AMP

IC801 OP amplifier Power supply voltage protection

IC802 OP amplifier ALC protection

D1 Variable For FM phase modulation

capacitance diode

D2,3 Switching LO1 filter cutoff changeover

D4 Reverse current

prevention

D131 Limiter SQC over input protection

D132 Limiter ANI amplitude limit

D133 Limiter SS over input protection

D134 Limiter ANI amplitude limit

D135 Limiter RTK over input protection

D136 Surge absorption Relay (K131)

D137 Limiter Over input protection

D138 Reverse current

prevention

D139 Limiter Over input protection

D202 Poly-switch Current limit

D203,204 Limiter Over input protection

D205 Reverse current

prevention

D206 10V Zener Panel power supply reference voltage

diode generation

D207 Limiter Over input protection

D208 Reverse current

prevention

D210 Reverse current

prevention

D211 Limiter Over input protection

COMPONENTS DESCRIPTION

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Ref No. Use / Function Operation / Condition / Compatibility

D212 18V Zener diode Voltage shift

D213 Reverse current

prevention

D351~354 Limiter Over input protection

D355,356 Reverse current

prevention

D357 Poly-switch Current limit

D358,359 Reverse current

prevention

D360 Poly-switch Current limit

D451,452 Varicap VCO oscillation frequency variance

D453 Switching ON when VCO1 is selected.

D454 Switching ON when VCO2 is selected.

D455 Varicap VCO oscillation frequency variance

D456 Switching ON when VCO3 is selected.

D501 Rectification NB voltage generation

D551 PIN diode IF gain control (IFGC)

D552 Rectification AGC control voltage generation

D555 Rectification AM detection

D557~559 Reverse current

prevention

D621,622 Voltage shift Reference voltage generation of TX

modulator power supply

D623 Temperature

compensation

D624 Reverse current

prevention

D625 Temperature

compensation

D681~683 Reverse current

prevention

D733~735 Reverse current

prevention

D736 Surge absorption Relay (K731)

D801 5.1V Zener diode

D802 Reverse current

prevention

D804 Voltage shift External ALC voltage

D805~808 Reverse current

prevention

D809 Limiter Over voltage protection

Ref No. Use / Function Operation / Condition / Compatibility

D810 Voltage shift

D811~813 Reverse current

prevention

D816,817 Reverse current

prevention

D818,819 Temperature

compensation

TX-RX Unit (X57-663X-XX) (B/2)

Ref No. Use / Function Operation / Condition / Compatibility

Q901 Amplifier 10.695MHz IF amplifier (AGC/ALC amplifier)

Q902 Switching Q901 mute switch (Mute when ON)

Q903 Switching TXB discharge switch (ON during

transmission)

Q971 Amplifier 10.695 MHz IF amplifier for receiving

D901 Attenuator IFGC voltage control

D902 Switching ON during transmission

D903 Attenuator IFGC voltage control

D904 Switching ON during reception

D905 Reverse current

prevention

D906 Switching ON during reception

D931 Switching ON when SSB mode is selected.

D932 Switching 1/2: ON when FM mode is selected.

2/2: ON when AM mode is selected.

D933 Switching ON when option filter is selected.

D934 Switching ON when AM mode is selected.

D935 Switching ON when option filter is selected.

D936 Switching ON when SSB mode is selected.

D937 Switching ON when option filter is selected.

D938 Switching ON during transmission.

D939 Switching ON when option filter is selected.

D940 Switching ON when FM mode is selected.

D941 Switching ON when AM mode is selected.

D944,945 Limiter

Sub Unit (X58-4900-XX)

Ref No. Use / Function Operation / Condition / Compatibility

Q1,2 Amplifier Drive amplifier

D1,2 Voltage shift

COMPONENTS DESCRIPTION

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SEMICONDUCTOR DATA

Pin No. Name I/O Function

1 DRO O CODEC input (VGS-1 playback) change-

over instruction H : VGS-1 playback

2 PKD O CODEC input (PKD) changeover instruc-

tion H : When PKD input is selected

3 Vcc1 I Power supply voltage 3.3V

4 WAIT I Bus cycle wait state request

5~8 HA0~HA3 O Address bus

9 Vss1 - GND

10~13 NC -

14~17 TYP0~TYP3 I Market code detection

18 Vss2 - GND

19~22 TYP4~TYP7 I Market code detection

23 DASH I Electronic key dash signal L : Dash ON

24 DOT I Electronic key dot signal L : Dot ON

25 KYS I Key jack connection detection

H : Key jack connection

26 KEY I Key down signal L : Key down

27 Vss3 - GND

28 TXC O Transmission power supply instruction

H : Transmission, L : Reception

29 CKY O Transmission power output instruction

H : Transmission output

30 ABK O ABK signal H : AF blanking

31 BEEP O Beep pattern instruction H : Beep output

32 DRES O DSP reset output L→H : Reset

33 MIC O CODEC input (MIC) changeover instruction

H : When MIC input is selected

34 VOS O Voice output changeover instruction

H : Voice output

35 SSR I PTT transmission instruction

H : PTT transmission, L : Reception

36 PKSR I Packet transmission/

Cross-band transmission instruction

Normal H : Transmission, L : Reception

Cross-band H : Reception, L : Transmission

37 STPC I Interrupt for returning from sleep mode

(PC) L→H : Interrupt

38 STPA I Interrupt for returning from sleep mode

(Panal) H→L : Interrupt

39 Vcc2 I Power supply voltage 3.3V

40 TYPX I Function detection 1

41 BOVR I Over voltage detection interrupt

H→L : Interrupt

Pin No. Name I/O Function

42 BKC I Reduced voltage detection interrupt

H→L : Interrupt

43 SPS I External speaker detection signal input

H : When Speaker jack is connected

44 DADT O D/A (X57 IC212) exclusive data

45 DACK O D/A (X57 IC212) exclusive clock

46 IEN3 O D/A (X57 IC212) exclusive enable

47 Vss4 - GND

48 LNA1 O LINEA control signal 1 (relay)

H : Relay operation selection

49 LNA2 O LINEA control signal 2 (RL)

H : RL output selection

50 PKP O Cross-band repeater operation instruction

L : Cross-band selection

51 SQC O Squelch signal H : Open, L : Close

52~55 HD0~HD3 O Data bus

56 Vss5 - GND

57~60 HD4~HD7 O Data bus

61 Vcc3 I Power supply voltage 3.3V

62 TXD0 O Panel microcomputer communication

data output

63 TXD1 O The data output to PC/IF

64 RXD0 I Panel microcomputer communication

data input

65 RXD1 I Data input from PC/IF

66 PHSW O External / internal speaker changeover

L : Internal speaker

67 AMU O AF mute signal (Power ON/OFF)

H : AF blanking

68 TCS O AT tuning status instruction

H : During AT tuning

69 STS O RS-232 IC start instruction

H : RS-232 power on

70 RTS1 O The UART operation instruction output

to PC/IF

71 Vss6 - GND

72 CTS1 I The UART operation instruction input

from PC/IF

73 BUSY I VGS-1 busy status detection H : Busy

VGS-1 connection detection (Power ON)

74 PLAY I VGS-1 playback detection

L →H : Playback start

75 NC I

Main Microcomputer : HD64F2338VFC25 (TX-RX Unit IC204)

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Pin No. Name I/O Function

76 DRE O VGS-1 enable

77 NC I/O

78 RST O VGS-1 reset signal L→H : Reset

79 REN O RF serial parallel enable

80 PRGS O Pre-amplifier gain changeover instruction

H : High band, L : Low band

81 ATEN O AT enable

82 PSC1 O Power supply relay control 1

H : Power ON

83 PSC2 O Power supply relay control 2

H : Power ON

84 FEN1 O Final serial parallel enable 1 (AT control)

85 FANL O Fan low-speed rotation instruction

L : Fan stop

86 FANH O Fan high-speed rotation instruction

H : High-speed rotation

87 NC O

88 REST I Hard reset input

89 NMI I H : Normal

90 STBY I Hardware standby terminal H : Normal

91 Vcc4 I Power supply voltage 3.3V

92 XTL I Crystal oscillator (22.1184MHz)

93 EXTL I Crystal oscillator (22.1184MHz)

94 Vss7 - GND

95 NC I

96 Vcc5 I Power supply voltage 3.3V

97 FWE I Flash write enable

L : Normal, H : During writing

98 NC O

99 HRD O External address space lead terminal

H : Normal

100 HWR O External space write strobe (D8~D15)

101 IEN2 O IF serial parallel enable 2 (For DAC)

102 IEN1 O IF serial parallel enable 1

103 DATA O Common data

104 CLK O Common clock

105 TTO O External AT control

106 TSI I External AT control

107 FEN2 O Final serial parallel enable

108 TSO O External AT control

109 TTI I External AT control

Pin No. Name I/O Function

110 TYPY I Function detection 2

111 AMD I Amplitude comparison detection instruction

112 PHD I Phase comparison detection instruction

113 AVcc I Power supply voltage 3.3V

114 Vref I Power supply voltage 3.3V

115 VDT1 I Power supply voltage detection 1

116 VDT2 I Power supply voltage detection 2

117 VSFM I Forward wave voltage

118 VSRM I Reflected wave voltage

119 AXC I A/D input (THP1/THP2/FIL1/FIL2)

120 AYC I A/D input (MUP/MDN/ALC/UNB)

121 SM I S-meter voltage

122 SQL I Squelch voltage

123 Avss - GND

124 Vss8 - GND

125 ADC1 O Analog switch control signal

126 ADC2 O Analog switch control signal

127 EEN O EEPROM enable

128 EDA I EEPROM data input

129 ECK O EEPROM clock

130 ESI O EEPROM data output

131 RBK O RBK signal H : RF blanking

132 DENB O DDS enable 2

133 DENA O DDS enable 1

134 PENA O PLL enable

135 MD0 I Operation mode setting terminal 0

L : Normal, H : During writing

136 MD1 I Operation mode setting terminal 1

H : Normal/During writing

137 MD2 I Operation mode setting terminal 2

H : Normal, L : During writing

138 PDCK O PLL common clock

139 PDDA O PLL common data

140 VCO1 O VCO1 changeover instruction

H : VCO1 selection

141 VCO2 O VCO2 changeover instruction

H : VCO2 selection

142 VCO3 O VCO3 changeover instruction

H : VCO3 selection

143 HCS O DSP control chip select

144 UL I Unlock signal

SEMICONDUCTOR DATA

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SEMICONDUCTOR DATA

Pin No. Name I/O Function

1 P94 O Key illumination LED control signal

2~5 P93~P90 O Dimmer output 3~0

6 BYTE I Single chip mode selection (Vss connection)

7 CNVSS I Single chip mode selection (Vss connection)

8,9 P87, P86 - Not used

10 RESET I For Reset L : Reset

11 XOUT O System clock output

12 VSS - GND

13 XIN I System clock input

14 VCC - Power supply input

15 P85 - Not used

16 INT2 - Not used

17 INT1 I Interrupt from a serial reception port

18 INT0 I MULTI encoder pulse 1 input

19 TA4IN I Main encoder

20 TA4OUT I Main encoder

21 TA3IN I RIT encoder

22 TA3OUT I RIT encoder

23 P75 I MULTI/CH Encoder input

24 P74 - Not used

25 P73 I Speaker jack insertion detection

26 P72 - Not used

27 P71 O Busy LED control signal

28 P70 O TX LED control signal

29~31 P67~P65 - Not used

32 CTS0 - Not used

33 TXD0 O The serial port for connection with the

main unit

34 RXD0 I The serial port for connection with the

main unit

Pin No. Name I/O Function

35 P61 - Not used

36 CTS0 - Not used

37~44 P57~P50 - Not used

45~50 P47~P42 - Not used

51 P41 O LCD segment display off control output

52 P40 - Not used

53 P37 O LCD clock output

54 P36 O LCD data output

55 P35 O LCD driver 0 chip select output

56 P34 O LCD driver 1 chip select output

57~59 P33~P31 - Not used

60 VCC - Power supply input

61 P30 - Not used

62 VSS - GND

63~65 P27~P25 - Not used

66~70 P24~P20 O Key scan output bit 4~0

71~78 P17~P10 I Key scan input bit 7~0

79~86 P07~P00 - Not used

87 P107 - Not used

88,89 AN6, AN5 - Not used

90 AN4 I Power key input L:ON

91 AN3 - Not used

92 AN2 I SQ/RF VOL(A/D)

93 AN1 I AF VOL(A/D)

94 AVSS - Analog power supply input (GND)

95 AN0 I IF-SHIFT VOL(A/D)

96 VREF - A/D reference voltage input

97 AVCC - Analog power supply input (5C)

98,99 P97, P96 - Not used

100 P95 O Key illumination LED control signal

Panel Microcomputer : 30622M8A-7N0GP (Display Unit IC3)

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TS-480HX/480SAT

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Extended I/O Port

RF unit

Pin No. Port name Pin name Function Active level Condition

IC301 : BU2099FV (Shift register)

5 LCK REN

6 Q0 BPF4 4.10~7.50MHz BPF L When BPF is selected

7 Q1 BPF5 7.50~10.5MHz BPF L When BPF is selected

8 Q2 BPF6 10.5~14.5MHz BPF L When BPF is selected

9 Q3 BPF3 2.50~4.10MHz BPF L When BPF is selected

10 Q4 BPF1 30k~1.705MHz BPF L When BPF is selected

11 Q5 BPF7 14.5~21.5MHz BPF L When BPF is selected

12 Q6 BPF10 49.0~54.0MHz BPF L When BPF is selected

13 Q7 BPF9 30~49, 54~60MHz BPF L When BPF is selected

14 Q8 BPF8 21.5~30.0MHz BPF L When BPF is selected

15 Q9 BPF2 1.705~2.5MHz BPF L When BPF is selected

16 Q10 ATT RX-ATT ON/OFF L When ATT is ON

17 Q11 PRE Pre-AMP ON/OFF H When Pre-AMP is ON

Final unit

Pin No. Port name Pin name Function Active level Condition

IC501 : BU2099FV (Extended I/O), Enable : FEN2

6 Q0 NC

7 Q1 NC

8 Q2 ANT’ HF ANT2 switching relay H L : ANT1, H : ANT2

9 Q3 ATS’ In/Through switching relay L L : In, H : Through

10 Q4 50M’ 50M LPF relay L 30.0 ≤ f ≤ 60.0 (MHz)

11 Q5 10M’ 10M LPF relay L 7.50 ≤ f < 10.50 (MHz)

12 Q6 4M’ 3.5M LPF relay L 2.50 ≤ f < 4.70 (MHz)

13 Q7 14M’ 14M LPF relay L 10.50 ≤ f < 14.50 (MHz)

14 Q8 28M’ 24 / 28M LPF relay L 21.50 ≤ f < 30.0 (MHz)

15 Q9 7M’ 5 / 7M LPF relay L 4.70 ≤ f < 7.50 (MHz)

16 Q10 2M’ 1.8M LPF relay L f < 2.50 (MHz)

17 Q11 21M’ 18 / 21M LPF relay L 14.50 ≤ f < 21.50 (MHz)

IC801 : UPD6345GS (Extended I/O), Enable : FEN1, 100W only

12 Q1 L (1) 50M coil L 30.0 ≤ f ≤ 60.0 (MHz)

11 Q2 L (2) 28M coil L 25.50 ≤ f < 30.0 (MHz)

10 Q3 L (3) 24.9M coil L 21.50 ≤ f < 25.50 (MHz)

9 Q4 L (4) 18, 21M coil L 14.50 ≤ f < 21.50 (MHz), 30.0 ≤ f ≤ 60.0 (MHz)

8 Q5 L (5) 14M coil L 10.50 ≤ f < 14.50 (MHz)

7 Q6 L (6) 10M coil L 7.50 ≤ f < 10.50 (MHz)

6 Q7 L (7) 7M coil L 6.90 ≤ f < 7.50 (MHz), 30 ≤ f < 60.0 (MHz)

5 Q8 L (8) 3.5M coil L 2.50 ≤ f < 4.70 (MHz), 18.50 ≤ f < 60.0 (MHz)

SEMICONDUCTOR DATA

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Pin No. Port name Pin name Function Active level Condition

IC803 : UPD6345GS (Extended I/O), Enable : FEN1, 100W only

12 Q1 CI (1) 25p capacitor switching L Phase error correction C1 On : Active, Off : Inactive

11 Q2 CI (2) 5p capacitor switching L Phase error correction C2 On : Active, Off : Inactive

10 Q3 CI (3) 10p capacitor switching L Phase error correction C3 On : Active, Off : Inactive

9 Q4 CI (4) 18p capacitor switching L Phase error correction C4 On : Active, Off : Inactive

8 Q5 CI (5) 39p capacitor switching L Phase error correction C5 On : Active, Off : Inactive

7 Q6 CI (6) 75p capacitor switching L Phase error correction C6 On : Active, Off : Inactive

6 Q7 CI (7) 150p capacitor switching L Phase error correction C7 On : Active, Off : Inactive

5 Q8 CI (8) 300p capacitor switching L Phase error correction C8 On : Active, Off : Inactive

IC802 : UPD6345GS (Extended I/O), Enable : FEN1, 100W only

12 Q1 CO(1) 25p capacitor switching L Amplitude error correction C1 On : Active, Off : Inactive

11 Q2 CO(2) 5p capacitor switching L Amplitude error correction C2 On : Active, Off : Inactive

10 Q3 CO(3) 10p capacitor switching L Amplitude error correction C3 On : Active, Off : Inactive

9 Q4 CO(4) 18p capacitor switching L Amplitude error correction C4 On : Active, Off : Inactive

8 Q5 CO(5) 39p capacitor switching L Amplitude error correction C5 On : Active, Off : Inactive

7 Q6 CO(6) 75p capacitor switching L Amplitude error correction C6 On : Active, Off : Inactive

6 Q7 CO(7) 150p capacitor switching L Amplitude error correction C7 On : Active, Off : Inactive

5 Q8 CO(8) 300p capacitor switching L Amplitude error correction C8 On : Active, Off : Inactive

TX-RX unit

Pin No. Port name Pin name Function Active level Condition

IC731 : BU2099FV (Shift register)

5 LCK IEN1

6 Q0 SCC SSB/CW/FSK power supply L When SSB,CW and FSK modes are selected

7 Q1 AMC AM power supply L When AM mode is selected

8 Q2 FMC FM power supply L When FM mode is selected

9 Q3 270H 270Hz option filter gain correction L When 270Hz filter is selected

10 Q4 1.8k 1.8kHz option filter gain correction H When 1.8kHz filter is selected

11 Q5 AGCSLOW AGC-SLOW SW H When AGC SLOW is selected

12 Q6 AGCOFF AGC-OFF SW H When AGC OFF is selected

13 Q7 FILT1 6kHz AM filter selection L When 6kHz filter is selected

14 Q8 FILT2 2.4kHz SSB filter selection L When 2.4kHz filter is selected

15 Q9 FILT3 Option filter 1 L When option filter 1 is selected

16 Q10 FILT4 Option filter 2 L When option filter 2 is selected

17 Q11 FILT5 Filter through L When FM mode is selected

IC681 : M62353AGP (D/A)

12 LD IEN2

15 Ao1 NBL/MOB NB threshold voltage output,

FM transmission modulation bias output

2 Ao2 CAR LEVEL CAR adjustment voltage output

3 Ao3 IFGC IF-Gain control voltage output

4 Ao4 AGC REF AGC reference voltage output

5 Ao5 PGC RF Gain control voltage output

6 Ao6 POC Power control voltage output

7 Ao7 VREF ALC reference voltage

10 Ao8 PRO Protection control reference voltage

SEMICONDUCTOR DATA

Page 25: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT

25

Pin No. Port name Pin name Function Active level Condition

IC212 : M62364FP (A/D)

6 LD IEN3

1 VIN1 VOI VGS-1 playback signal input Uses only to playback VGS-1.

2 VOUT1 VOO VGS-1 playback signal output Uses only to playback VGS-1.

3 VOUT2 NC

4 VIN2 NC

9 VIN3 GND GND

10 VOUT3 NC

11 VOUT4 FMT FM transmission signal During transmission in FM mode : 00

12 VIN4 GND GND

13 VIN5 CODEC output signal input

14 VOUT5 DRM VGS-1 input signal output During VGS-1 recording standby time/constant recording

15 VOUT6 ANO ANO signal output

16 VIN6 CODEC output signal input

21 VIN7 CODEC output signal input

22 VOUT7 FMOD FM modulation signal output During transmission in FM mode : FF

23 VOUT8 SMOD SSB modulation signal output During transmission in modes other than FM mode : FF

24 VIN8 CODEC output signal input

SEMICONDUCTOR DATA

Mixer : TC4107F (RF Unit IC251)

Equivalent circuit

REG1 REG2

2

81

56

4

3

7

Mixer : NJM1496V (TX-RX Unit IC621)

Equivalent circuit

126

2

3

108

4

1

5

14

Vo (+) Vo (–)

Gainadjust

Carrierinput

–+

+Signalinput

Bias

V –Buffer : HD74LV541AT (TX-RX Unit IC222)

Logic diagram

Y1

G1G2

A1

19

1

182

To seven other channels

Function table

Inputs Output

G1 G2 A1 Y1

L L L L

L L H H

H X X Z

X H X Z

H : High levelL : Low levelX : ImmaterialZ : High impedance

Page 26: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT

26

SEMICONDUCTOR DATA

CODEC : AK4550VT (TX-RX Unit IC217)

Block diagram

Decimationfilter

∆Σmodulator

Clockdivider

Serial I/OintefaceCommon voltage

LPF 8Xinterpolator

∆Σmodulator

Decimationfilter

∆Σmodulator

LPF 8Xinterpolator

∆Σmodulator

AINL

AINR

VCOM

AOUTL

AOUTR

MCLK

LRCK

SDTI

DEM0DEM1

PWDAPWAD

VDDVSS

SDTO

SCLK

Pin function

No. Name I/O Function

1 VCOM O Common voltage output, 0.45 x VDD

2 AINR I Rch analog input

3 AINL I Lch analog input

4 VSS - Ground

5 VDD - Power supply

6 DEM0 I De-emphasis control

7 DEM1 I De-emphasis control

8 SDTO O Audio serial data output

9 SFTI I Audio serial data input

10 LRCK I Input/output channel clock

11 MCLK I Master clock input

12 SCLK I Audio serial data clock

13 PWAD I ADC power down & reset mode

“L” : Power down

14 PWDA I DAC power down & reset mode

“L” : Power down

15 AOUTL O Lch analog output

16 AOUTR O Rch analog output

D/A : M62353AGP (TX-RX Unit IC681)

Block diagram

8bit D-Aconverter

8bit latch

8bit D-Aconverter

8bit latch

+–

+–

AO2

AO1

21

15

8bit D-Aconverter

8bit latch

+–

AO8

10

8bit D-Aconverter

8bit latch

+–

AO3

3

8bit D-Aconverter

8bit latch

+–

AO4

4

8bit D-Aconverter

8bit latch

+–

AO5

5

8bit D-Aconverter

8bit latch

+–

AO6

6

14 13 12 11

8bit D-Aconverter

8bit latch

+–

AO7

7 8

16 9

12bit shift register

Addressdecoder (8)

D0

D1

D2

D3

D4

D5

D6

D7

D8

D9

D10

D11

(8)

(8)

GND AO1 DI CLK LD DO AO8 VCC

VSS(VrefL)

AO2 AO3 AO4 AO5 AO6 AO7 VDD(VrefU)

Pin function

No. Name Function

14 DI Serial data input

11 DO Serial data output

13 CLK Serial clock input

12 LD LD terminal input high level then

latch circuit data load

15 AO1 8 bit D-A converter output

2 AO2

3 AO3

4 AO4

5 AO5

6 AO6

7 AO7

10 AO8

9 VCC Power supply

16 GND Digiital and analog common GND

8 VDD D-A converter high level reference

voltage input

1 VSS D-A converter low level reference

voltage input

Page 27: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT

27KH : TS-480HX (K) KS : TS-480SAT (K)

EH : TS-480HX (E) ES : TS-480SAT (E)

PARTS LIST New Parts. indicates safety critical components.Parts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert.

L : Scandinavia K : USA P : CanadaY : PX (Far East, Hawaii) T : England E : EuropeY : AAFES (Europe) X : Australia M : Other Areas

Ref. No. Address Parts No. Description Desti-nation

Newparts Ref. No. Address Parts No. Description Desti-

nationNewparts

1 1B A01-2189-02 CABINET (UPPER)2 1D,1F A01-2190-02 CABINET (LOWER)3 3A,3F A10-4061-01 CHASSIS KH,EH3 3A,3D A10-4062-01 CHASSIS KS,ES4 3G A62-1076-03 PANEL ASSY

5 3A A62-1079-01 PANEL6 1H A82-0052-11 REAR PANEL

8 1B B03-3610-03 DRESSING PLATE9 1D,1F B42-2455-04 STICKER10 1C,1E B42-5650-04 S/NO. LABEL11 1J B42-7003-04 RATING LABEL (DC CORD) EH,ES12 1D,1F B42-7019-04 STANDARD LABEL (FCC) KH,KS

14 1C,1E B42-7070-04 STANDARD LABEL (FCC) KH,KS15 1B B42-7116-04 STICKER (ANT)14 1C,1E B42-7126-04 STANDARD LABEL (E-MARK) EH,ES17 1K B52-0619-00 SCHEMATIC DIAGRAM KH,KS18 1K B52-0620-10 SCHEMATIC DIAGRAM KH,KS

19 1K B62-1735-10 INSTRUCTION MANUAL (ENGLISH)20 1K B62-1736-10 INSTRUCTION MANUAL (GERMANY) EH,ES21 1K B62-1750-10 INSTRUCTION MANUAL (FRENCH) EH,ES22 1K B62-1751-10 INSTRUCTION MANUAL (ITALIAN) EH,ES23 1K B62-1752-10 INSTRUCTION MANUAL (SPANISH) EH,ES

24 1K B62-1753-10 INSTRUCTION MANUAL (DOUCHE) EH,ES25 1E B72-2166-04 MODEL NAME PLATE KH25 1C B72-2167-04 MODEL NAME PLATE KS25 1E B72-2168-04 MODEL NAME PLATE EH25 1C B72-2169-04 MODEL NAME PLATE ES

27 3B E30-3009-15 ANTENNA CABLE (ANT)28 1J E30-3488-05 MODULAR CABLE (PANEL, 4M)29 1J,2J E30-3489-05 DC CORD30 1J E30-3500-05 MODULAR CABLE (PANEL, 20CM) EH,ES- E37-1059-05 LEAD WIRE WITH CONNECTOR (X57 CN369)

- E37-1060-05 LEAD WIRE WITH MINIPIN PLUG (X57 CN501)- E37-1061-05 LEAD WIRE WITH MINIPIN PLUG (X57 CN3)- E37-1062-05 LEAD WIRE WITH MINIPIN PLUG (X57 CN1)- E37-1063-05 LEAD WIRE WITH MINIPIN PLUG (X44 CN2)- E37-1064-05 LEAD WIRE WITH MINIPIN PLUG (X44 CN1)

- E37-1067-05 LEAD WIRE WITH MINIPIN PLUG (X45 CN504) KS,ES- E37-1068-05 LEAD WIRE WITH MINIPIN PLUG (X45 CN505) KS,ES39 2A,2D,2F E37-1069-05 FLAT CABLE (X57 CN395,403)40 2A E37-1070-05 FLAT CABLE (X57 CN375)41 2B E37-1071-05 FLAT CABLE (X45 CN501)

42 1G E37-1072-05 LEAD WIRE WITH CONNECTOR (SP)43 2A E37-1073-05 LEAD WIRE WITH CONNECTOR (EXT. AT)44 1K E57-0404-05 DIN PLUG (6P ACC)45 1K E57-0405-05 DIN PLUG (8P ACC)

47 1J,1K F05-2531-05 FUSE (BLADE) (25A/32V)48 2D,2F,1K F06-4027-05 FUSE (BLADE) (4A/32V)49 3C,3E F07-1874-05 COVER (FAN)50 3A F07-1875-13 COVER (DIN, SP, KEY)51 3C F07-1878-04 COVER (FAN) KS,ES

52 3C,3E F09-0478-05 FAN MOTOR53 2D,2F F10-2450-02 SHIELDING COVER (X45 A/3)

54 2A F10-2456-03 SHIELDING COVER (X57 A/2)55 2B F10-2470-02 SHIELDING COVER (X45 B/3)56 3C F15-1007-04 SHIELDING PLATE (DC2) KS,ES

58 3G G02-0505-05 KNOB SPRING59 2A G02-0570-04 FLAT SPRING (X57 IC734)60 3G G02-0898-04 FLAT SPRING (TORQUE LEVER)61 3G G09-0405-05 KNOB SPRING62 1B G10-1305-04 FIBROUS SHEET

63 1B G10-1306-04 FIBROUS SHEET64 1D,1F G10-1307-04 FIBROUS SHEET65 3A G10-1308-04 FIBROUS SHEET66 3A G10-1309-04 FIBROUS SHEET67 3A G10-1310-04 FIBROUS SHEET

68 1H G10-1311-04 FIBROUS SHEET69 3G G10-1313-14 FIBROUS SHEET- G10-1326-04 FIBROUS SHEET70 1B G10-1328-04 FIBROUS SHEET71 1K G11-4228-04 SHEET

72 1H G11-4245-04 SHEET73 1K G11-4269-04 SHEET74 3H G11-4270-04 SHEET75 2H,3H G11-4278-04 SHEET76 2H,3H G11-4287-04 SHEET

77 2A G13-1871-05 CONDUCTIVE CUSHION78 2F G13-1872-05 CONDUCTIVE CUSHION KH,EH79 2H G13-1888-04 CUSHION80 1J G13-2022-14 CUSHION81 1H G13-2024-04 CUSHION

82 1H G53-1559-02 PACKING

83 2J H12-3142-02 PACKING FIXTURE84 2K H12-3153-02 PACKING FIXTURE85 2K H12-3154-02 PACKING FIXTURE86 1K H25-0029-04 PROTECTION BAG (60/110/0.07)87 1J,2J H25-0796-04 PROTECTION BAG

88 1K H25-2013-04 PROTECTION BAG (80180 T=0.08) EH,ES89 1K H25-2320-04 PROTECTION BAG90 1J,1K H25-2327-04 PROTECTION BAG (100/250/0.07)91 1J,1K H25-2343-04 PROTECTION BAG92 1K,2K H25-2352-04 PROTECTION BAG (250/350/0.07)

93 3K H52-1944-02 ITEM CARTON CASE KH93 3K H52-1945-02 ITEM CARTON CASE KS93 3K H52-1946-02 ITEM CARTON CASE EH93 3K H52-1947-02 ITEM CARTON CASE ES

95 1D,1F J02-0441-05 FOOT96 1K J09-0409-03 STAND97 1G J21-8449-04 HARDWARE FIXTURE98 1J J29-0663-13 BRACKET99 1K J29-0705-01 BRACKET EH,ES

100 1K J29-0706-04 BRACKET101 1K J29-0707-03 BRACKET- J61-0307-05 BAND

104 1J K01-0420-05 HANDLE EH,ES105 3G K21-1105-03 KNOB (MAIN DIAL)106 3H K29-9263-02 KEY TOP

TS-480HX/480SAT

TS-480HX/480SAT (Y52-328X-XX)

Page 28: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT

28

PARTS LIST

KH : TS-480HX (K) KS : TS-480SAT (K)

EH : TS-480HX (E) ES : TS-480SAT (E)

Ref. No. Address Parts No. Description Desti-nation

Newparts Ref. No. Address Parts No. Description Desti-

nationNewparts

107 3G K29-9264-04 KNOB RING108 3G K29-9265-03 KNOB109 3G K29-9266-03 KNOB110 3G K29-9267-03 KNOB111 3G K29-9270-03 KNOB

114 1J,1K L79-1408-05 LINE FILTER (WITH BAND) EH,ES115 1K L79-1417-05 LINE FILTER

A 3G N14-0582-14 CIRCULAR NUTB 3D,3F N15-1040-46 FLAT WASHERC 3G N19-0670-05 SPECIAL WASHERD 1B,1D,1F N33-2606-45 OVAL HEAD MACHINE SCREWE 3C N35-3014-45 BINDING HEAD MACHINE SCREW KS,ES

F 3D,3F N35-4010-46 BINDING HEAD MACHINE SCREWG 3C,3E N66-3020-45 PAN HEAD SEMS SCREW BH 2D,2F N67-2608-46 PAN HEAD SEMS SCREW WJ 1H N80-2016-45 PAN HEAD TAPTITE SCREWK 1G N82-2605-46 BINDING HEAD TAPTITE SCREW

L 2B,2D,2F N87-2608-46 BRAZIER HEAD TAPTITE SCREW117 1K N99-2035-05 SCREW SET118 1J N99-2041-05 SCREW SET EH,ES

121 1G T07-0298-05 SPEAKER122 1K T91-0638-05 MICROPHONE

124 2H W02-1836-15 ENCODER

126 2F X58-4900-00 SUB UNIT KH,EH126 2D X58-4900-01 SUB UNIT KS,ES

C1 CK73FB1H102K CHIP C 1000PF KC2 C90-4111-05 ELECTRO 470UF 16WVC3 CK73GB1H103K CHIP C 0.010UF KC4 CC73GCH1H390J CHIP C 39PF JC5 CK73GB1H103K CHIP C 0.010UF K

C6 CK73FB1C105K CHIP C 1.0UF KC7 CK73GB1C104K CHIP C 0.10UF KC8 CC73GCH1H470J CHIP C 47PF JC10 CK73GB1C104K CHIP C 0.10UF KC11 CC73GCH1H080B CHIP C 8.0PF B

C12 CC73GCH1H470J CHIP C 47PF JC13 CK73FB1E104K CHIP C 0.10UF KC14 CK73GB1H103K CHIP C 0.010UF KC15 CK73EB1H104K CHIP C 0.10UF KC16 CK73GB1H102K CHIP C 1000PF K

C17 CK73GB1C104K CHIP C 0.10UF KC18 CK73EB1H104K CHIP C 0.10UF KC19 CK73GB1C104K CHIP C 0.10UF KC20 CK73GB1H103K CHIP C 0.010UF KC22 CK73GB1H103K CHIP C 0.010UF K

C23 CC73FCH1H150J CHIP C 15PF JC24 CK73GB1H103K CHIP C 0.010UF KC25 CE04EW1E4R7M ELECTRO 4.7UF 25WVC26 CK73GB1H103K CHIP C 0.010UF KC28 CK73FB1E104K CHIP C 0.10UF K

C29 CK73FB1C105K CHIP C 1.0UF KC30 CK73FB1H102K CHIP C 1000PF KC32 C90-4111-05 ELECTRO 470UF 16WVC33 CC73GCH1H180J CHIP C 18PF J

C51 CC73FCH1H152J CHIP C 1500PF JC52 CK73GB1C104K CHIP C 0.10UF KC53,54 CC73FCH1H222J CHIP C 2200PF JC55 CC73FCH1H152J CHIP C 1500PF JC56-59 CC73FCH1H222J CHIP C 2200PF J

C60 CC73FCH1H122J CHIP C 1200PF JC61 CK73GB1C104K CHIP C 0.10UF KC62 CC73FCH1H182J CHIP C 1800PF JC63 CK73GB1C104K CHIP C 0.10UF KC64 CC73GCH1H821J CHIP C 820PF J

C65 CK73GB1C104K CHIP C 0.10UF KC66 CC73GCH1H681J CHIP C 680PF JC67 CK73GB1C104K CHIP C 0.10UF KC68 CC73GCH1H471J CHIP C 470PF JC69 CK73GB1C104K CHIP C 0.10UF K

C70 CC73GCH1H331J CHIP C 330PF JC71 CK73GB1C104K CHIP C 0.10UF KC72 CC73GCH1H221J CHIP C 220PF JC73 CK73GB1C104K CHIP C 0.10UF KC74 CC73GCH1H560J CHIP C 56PF J

C75 CK73GB1C104K CHIP C 0.10UF KC76 CC73GCH1H121J CHIP C 120PF JC77 CK73GB1C104K CHIP C 0.10UF KC78 CC73GCH1H221J CHIP C 220PF JC79 CC73GCH1H102J CHIP C 1000PF J

C80 CC73FCH1H222J CHIP C 2200PF JC81-88 CC73GCH1H102J CHIP C 1000PF JC89 CC73GCH1H560J CHIP C 56PF JC90 CC73FCH1H122J CHIP C 1200PF JC91 CC73GCH1H680J CHIP C 68PF J

C92 CC73GCH1H471J CHIP C 470PF JC93 CC73GCH1H331J CHIP C 330PF JC94 CC73GCH1H101J CHIP C 100PF JC95 CC73GCH1H680J CHIP C 68PF JC96 CC73GCH1H151J CHIP C 150PF J

C97 CC73GCH1H820J CHIP C 82PF JC98 CK73GB1H103K CHIP C 0.010UF KC99-107 CC73GCH1H102J CHIP C 1000PF JC108 CK73FB1C105K CHIP C 1.0UF KC109 CK73GB1C104K CHIP C 0.10UF K

C110 CC73FCH1H122J CHIP C 1200PF JC111 CK73GB1C104K CHIP C 0.10UF KC112 CC73FCH1H182J CHIP C 1800PF JC113 CK73GB1C104K CHIP C 0.10UF KC114 CC73GCH1H821J CHIP C 820PF J

C115 CK73GB1C104K CHIP C 0.10UF KC116 CC73GCH1H681J CHIP C 680PF JC117 CK73GB1C104K CHIP C 0.10UF KC118 CC73GCH1H471J CHIP C 470PF JC119 CK73GB1C104K CHIP C 0.10UF K

C120 CC73GCH1H331J CHIP C 330PF JC121 CK73GB1C104K CHIP C 0.10UF KC122 CC73GCH1H221J CHIP C 220PF JC123 CK73GB1C104K CHIP C 0.10UF KC124 CC73GCH1H560J CHIP C 56PF J

C125 CK73GB1C104K CHIP C 0.10UF KC126 CC73GCH1H181J CHIP C 180PF JC127 CK73GB1C104K CHIP C 0.10UF KC128 CC73FCH1H222J CHIP C 2200PF JC129,130 CC73GCH1H090B CHIP C 9.0PF B EH,ES

RF UNIT (X44-327X-XX) 0-00 : KH,KS 2-71 : EH,ES

TS-480HX/480SAT

RF UNIT (X44-327X-XX)

Page 29: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT

29

PARTS LIST

KH : TS-480HX (K) KS : TS-480SAT (K)

EH : TS-480HX (E) ES : TS-480SAT (E)

Ref. No. Address Parts No. Description Desti-nation

Newparts Ref. No. Address Parts No. Description Desti-

nationNewparts

C131 CC73GCH1H150J CHIP C 15PF JC151 CK73GB1H103K CHIP C 0.010UF KC152 CK73GB1H102K CHIP C 1000PF KC153 CK73GB1C104K CHIP C 0.10UF KC154 CK73FB1E104K CHIP C 0.10UF K

C155 CK73GB1H103K CHIP C 0.010UF KC156 CC73GCH1H050B CHIP C 5.0PF BC157 CK73GB1C104K CHIP C 0.10UF KC158 CC73GCH1H560J CHIP C 56PF JC159 CK73GB1C104K CHIP C 0.10UF K

C161 CC73GCH1H150J CHIP C 15PF JC162 CC73GCH1H820J CHIP C 82PF JC163 CC73GCH1H390J CHIP C 39PF JC164 CK73GB1H103K CHIP C 0.010UF KC165 CC73GCH1H330J CHIP C 33PF J

C166,167 CK73FB1E104K CHIP C 0.10UF KC168 CK73GB1C104K CHIP C 0.10UF KC169 CK73FB1E104K CHIP C 0.10UF KC170,171 CK73GB1C104K CHIP C 0.10UF KC173 CK73GB1C104K CHIP C 0.10UF K

C174 CC73GCH1H102J CHIP C 1000PF JC176 CK73GB1H102K CHIP C 1000PF KC177,178 CK73GB1H103K CHIP C 0.010UF KC179 CK73GB1H102K CHIP C 1000PF KC180 CK73FB1E104K CHIP C 0.10UF K

C181 CK73GB1H103K CHIP C 0.010UF KC182 CC73GCH1H020B CHIP C 2.0PF BC184 CK73GB1H102K CHIP C 1000PF KC185 CK73GB1H471K CHIP C 470PF KC186 CK73GB1H103K CHIP C 0.010UF K

C187 CK73GB1C104K CHIP C 0.10UF KC188 CK73GB1H471K CHIP C 470PF KC190 CK73GB1H102K CHIP C 1000PF KC191,192 CK73GB1H103K CHIP C 0.010UF KC193 CC73GCH1H020B CHIP C 2.0PF B

C194 CK73GB1H102K CHIP C 1000PF KC195 CC73GCH1H010B CHIP C 1.0PF BC196 CC73GCH1H030B CHIP C 3.0PF BC198 CK73GB1H102K CHIP C 1000PF KC200 CK73GB1H103K CHIP C 0.010UF K

C201 CK73GB1H102K CHIP C 1000PF KC252 CK73GB1H103K CHIP C 0.010UF KC253-255 CK73GB1C104K CHIP C 0.10UF KC256-258 CK73GB1H103K CHIP C 0.010UF KC259 CK73GB1H471K CHIP C 470PF K

C260 CK73GB1H103K CHIP C 0.010UF KC261 CC73GUJ1H040C CHIP C 4.0PF CC262,263 CK73GB1H103K CHIP C 0.010UF KC266,267 CK73GB1H102K CHIP C 1000PF KC268 CC73GCH1H010B CHIP C 1.0PF B

C269-271 CK73GB1H102K CHIP C 1000PF KC272 CK73GB1C104K CHIP C 0.10UF KC273 CK73GB1H102K CHIP C 1000PF KC274 CK73GB1H103K CHIP C 0.010UF KC275 CC73GCH1H060B CHIP C 6.0PF B

C276 CK73GB1H102K CHIP C 1000PF KC277 CK73GB1H103K CHIP C 0.010UF KC278-280 CK73GB1H102K CHIP C 1000PF KC281 CC73GCH1H010B CHIP C 1.0PF BC282 CK73GB1H103K CHIP C 0.010UF K

C285-287 CK73GB1H103K CHIP C 0.010UF KC288 CK73GB1H102K CHIP C 1000PF KC290 CK73GB1H103K CHIP C 0.010UF KC291 CC73GCH1H090B CHIP C 9.0PF BC292 CC73GCH1H220J CHIP C 22PF J

C293 CK73GB1H103K CHIP C 0.010UF KC295 CK73GB1C104K CHIP C 0.10UF KC297 CC73GCH1H330J CHIP C 33PF JC298 CK73GB1H103K CHIP C 0.010UF KC301 CK73GB1H103K CHIP C 0.010UF K

C302 CK73GB1C104K CHIP C 0.10UF KC303-305 CK73GB1H102K CHIP C 1000PF KC321-325 CK73GB1H102K CHIP C 1000PF KTC51,52 C05-0385-05 CERAMIC TRIMMER CAP (20PF) EH,ES

- E18-0254-05 SOCKETCN1,2 E04-0154-05 PIN SOCKETCN4 E40-5487-05 PIN ASSYCN51,52 E40-5487-05 PIN ASSYCN152 E40-0211-05 PIN ASSY

CN153 E04-0154-05 PIN SOCKETCN252 E40-0211-05 PIN ASSYCN253 E04-0154-05 PIN SOCKETCN254 E04-0191-05 PIN SOCKETCN309 E40-5978-05 FLAT CABLE CONNECTOR

J301,302 E11-0455-05 3.5D PHONE JACK (3P)

- F10-2462-04 SHIELDING CASE- F10-2478-04 SHIELDING CASE- F10-2483-04 SHIELDING CASE- F10-2493-04 SHIELDING CASE- F20-3320-04 INSULATING SHEET

L1 L40-1005-34 SMALL FIXED INDUCTOR (10UH)L2 L40-1085-34 SMALL FIXED INDUCTOR (100NH)L3,4 L40-4705-34 SMALL FIXED INDUCTOR (47UH)L5 L40-1005-34 SMALL FIXED INDUCTOR (10UH)L6 L41-1585-09 SMALL FIXED INDUCTOR

L7 L33-0695-05 SMALL FIXED INDUCTORL9 L33-0695-05 SMALL FIXED INDUCTORL10 L41-2785-08 SMALL FIXED INDUCTORL11 L41-1085-08 SMALL FIXED INDUCTORL51 L41-6895-09 SMALL FIXED INDUCTOR EH,ES

L52 L33-0695-05 SMALL FIXED INDUCTORL53 L41-6895-09 SMALL FIXED INDUCTOR EH,ESL54 L41-5695-09 SMALL FIXED INDUCTORL55 L33-0695-05 SMALL FIXED INDUCTORL56,57 L41-6895-09 SMALL FIXED INDUCTOR

L58 L41-2295-09 SMALL FIXED INDUCTORL59 L41-1595-09 SMALL FIXED INDUCTORL60 L41-1095-09 SMALL FIXED INDUCTORL61 L41-4785-08 SMALL FIXED INDUCTORL62 L41-3985-08 SMALL FIXED INDUCTOR

L63 L41-2785-08 SMALL FIXED INDUCTORL64 L41-1885-08 SMALL FIXED INDUCTORL65 L41-1585-08 SMALL FIXED INDUCTORL66 L34-4569-05 AIR-CORE COILL67 L41-6895-09 SMALL FIXED INDUCTOR

L68 L33-0695-05 SMALL FIXED INDUCTORL69 L41-5695-09 SMALL FIXED INDUCTORL70 L41-6885-09 SMALL FIXED INDUCTORL71 L41-1895-09 SMALL FIXED INDUCTOR

RF UNIT (X44-327X-XX)

Page 30: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT

30

PARTS LIST

KH : TS-480HX (K) KS : TS-480SAT (K)

EH : TS-480HX (E) ES : TS-480SAT (E)

Ref. No. Address Parts No. Description Desti-nation

Newparts Ref. No. Address Parts No. Description Desti-

nationNewparts

L72 L41-1295-09 SMALL FIXED INDUCTORL73 L41-2795-09 SMALL FIXED INDUCTORL74 L41-2295-09 SMALL FIXED INDUCTORL75 L41-2785-08 SMALL FIXED INDUCTORL77 L33-0695-05 SMALL FIXED INDUCTOR

L78 L41-2295-09 SMALL FIXED INDUCTORL79 L41-1595-09 SMALL FIXED INDUCTORL80 L41-1095-09 SMALL FIXED INDUCTORL81 L41-4785-08 SMALL FIXED INDUCTORL82 L41-3985-08 SMALL FIXED INDUCTOR

L83 L41-2785-08 SMALL FIXED INDUCTORL84 L41-1885-08 SMALL FIXED INDUCTORL85 L41-1585-08 SMALL FIXED INDUCTORL86 L34-4569-05 AIR-CORE COILL87 L41-2785-08 SMALL FIXED INDUCTOR

L151 L33-0695-05 SMALL FIXED INDUCTORL152 L39-1476-05 TOROIDAL COILL153 L40-3385-34 SMALL FIXED INDUCTOR (330NH)L154 L40-3391-37 SMALL FIXED INDUCTOR (3.3UH)L155 L41-1585-08 SMALL FIXED INDUCTOR

L156 L41-1085-08 SMALL FIXED INDUCTORL157,158 L39-1476-05 TOROIDAL COILL159 L39-1480-05 TOROIDAL COILL160 L40-4785-34 SMALL FIXED INDUCTOR (470NH)L161 L40-1015-34 SMALL FIXED INDUCTOR (100UH)

L162 L40-4705-34 SMALL FIXED INDUCTOR (47UH)L163 L40-1015-34 SMALL FIXED INDUCTOR (100UH)L164 L34-4709-05 COILL165 L40-1005-34 SMALL FIXED INDUCTOR (10UH)L166-168 L34-4408-05 COIL

L251 L40-1015-34 SMALL FIXED INDUCTOR (100UH)L252 L39-1476-05 TOROIDAL COILL253 L39-1480-05 TOROIDAL COILL254 L40-4705-34 SMALL FIXED INDUCTOR (47UH)L255 L40-3985-34 SMALL FIXED INDUCTOR (390NH)

L256 L40-1085-34 SMALL FIXED INDUCTOR (100NH)L257,258 L40-4785-34 SMALL FIXED INDUCTOR (470NH)L259 L40-1005-34 SMALL FIXED INDUCTOR (10UH)L260,261 L40-4705-34 SMALL FIXED INDUCTOR (47UH)L262 L39-1480-05 TOROIDAL COIL

L263 L40-4785-34 SMALL FIXED INDUCTOR (470NH)L264 L39-1480-05 TOROIDAL COILL265 L40-4785-34 SMALL FIXED INDUCTOR (470NH)L301-305 L40-1091-37 SMALL FIXED INDUCTOR (1.000UH)XF151 L71-0605-05 MCF (73.095MHZ)

CP302,303 RK75GB1J103J CHIP-COM 10K J 1/16WR1 RK73GB1J821J CHIP R 820 J 1/16WR2 RK73GB1J6R8J CHIP R 6.8 J 1/16WR3 RK73GB1J821J CHIP R 820 J 1/16WR4 RK73EB2B560J CHIP R 56 J 1/8W

R5 RK73GB1J103J CHIP R 10K J 1/16WR6 RK73GB1J102J CHIP R 1.0K J 1/16WR7 RK73EB2B471J CHIP R 470 J 1/8WR8 RK73EB2B181J CHIP R 180 J 1/8WR9 RK73FB2A100J CHIP R 10 J 1/10W

R10 RK73GB1J473J CHIP R 47K J 1/16WR11 RK73GB1J331J CHIP R 330 J 1/16WR12 RK73GB1J681J CHIP R 680 J 1/16WR13 RK73GB1J103J CHIP R 10K J 1/16WR14 RK73GB1J333J CHIP R 33K J 1/16W

R15 RK73GB1J101J CHIP R 100 J 1/16WR16 RK73GB1J222J CHIP R 2.2K J 1/16WR17 RK73GB1J151J CHIP R 150 J 1/16WR18,19 RK73FB2A560J CHIP R 56 J 1/10WR20,21 RK73GB1J472J CHIP R 4.7K J 1/16W

R22 R92-0670-05 CHIP R 0 OHMR51-60 RK73FB2A470J CHIP R 47 J 1/10WR61 RK73GB1J471J CHIP R 470 J 1/16WR62-70 RK73GB1J330J CHIP R 33 J 1/16WR71-80 RK73FB2A470J CHIP R 47 J 1/10W

R81 RK73GB1J560J CHIP R 56 J 1/16WR82 RK73GB1J472J CHIP R 4.7K J 1/16WR151 RK73GB1J103J CHIP R 10K J 1/16WR152 RK73FB2A221J CHIP R 220 J 1/10WR153,154 RK73FB2A121J CHIP R 120 J 1/10W

R155 RK73GB1J682J CHIP R 6.8K J 1/16WR156 RK73GB1J104J CHIP R 100K J 1/16WR157 RK73GB1J473J CHIP R 47K J 1/16WR158 RK73GB1J182J CHIP R 1.8K J 1/16WR159 RK73GB1J473J CHIP R 47K J 1/16W

R160 RK73GB1J471J CHIP R 470 J 1/16WR161-164 RK73GB1J100J CHIP R 10 J 1/16WR165 RK73GB1J683J CHIP R 68K J 1/16WR167 RK73FB2A470J CHIP R 47 J 1/10WR168 RK73GB1J470J CHIP R 47 J 1/16W

R170 R92-1252-05 CHIP R 0 OHM J 1/16WR172 RK73GB1J562J CHIP R 5.6K J 1/16WR173 RK73GB1J100J CHIP R 10 J 1/16WR174 RK73FB2A471J CHIP R 470 J 1/10WR175 RK73FB2A561J CHIP R 560 J 1/10W

R176 RK73GB1J473J CHIP R 47K J 1/16WR177,178 RK73GB1J681J CHIP R 680 J 1/16WR179 RK73GB1J120J CHIP R 12 J 1/16WR181 RK73GB1J102J CHIP R 1.0K J 1/16WR182,183 RK73GB1J100J CHIP R 10 J 1/16W

R184 RK73GB1J271J CHIP R 270 J 1/16WR185 RK73GB1J220J CHIP R 22 J 1/16WR186,187 RK73GB1J100J CHIP R 10 J 1/16WR188 RK73GB1J471J CHIP R 470 J 1/16WR189 RK73GB1J681J CHIP R 680 J 1/16W

R190 RK73GB1J103J CHIP R 10K J 1/16WR191 RK73GB1J102J CHIP R 1.0K J 1/16WR192 RK73GB1J333J CHIP R 33K J 1/16WR193 RK73GB1J103J CHIP R 10K J 1/16WR194 RK73FB2A100J CHIP R 10 J 1/10W

R195 RK73GB1J102J CHIP R 1.0K J 1/16WR196 R92-1252-05 CHIP R 0 OHM J 1/16WR197 RK73GB1J331J CHIP R 330 J 1/16WR198 RK73GB1J102J CHIP R 1.0K J 1/16WR199,200 RK73GB1J331J CHIP R 330 J 1/16W

R202 RK73FB2A221J CHIP R 220 J 1/10WR204,205 RK73GB1J222J CHIP R 2.2K J 1/16WR206 RK73GB1J102J CHIP R 1.0K J 1/16WR251 RK73GB1J470J CHIP R 47 J 1/16WR253 RK73FB2A101J CHIP R 100 J 1/10W

R254 RK73GB1J820J CHIP R 82 J 1/16WR255,256 RK73GB1J102J CHIP R 1.0K J 1/16WR257 R92-1252-05 CHIP R 0 OHM J 1/16WR258 RK73GB1J471J CHIP R 470 J 1/16WR259 RK73GB1J331J CHIP R 330 J 1/16W

RF UNIT (X44-327X-XX)

Page 31: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT

31

PARTS LIST

KH : TS-480HX (K) KS : TS-480SAT (K)

EH : TS-480HX (E) ES : TS-480SAT (E)

Ref. No. Address Parts No. Description Desti-nation

Newparts Ref. No. Address Parts No. Description Desti-

nationNewparts

R260 R92-1252-05 CHIP R 0 OHM J 1/16WR262,263 RK73GB1J331J CHIP R 330 J 1/16WR264 RK73GB1J470J CHIP R 47 J 1/16WR265 RK73GB1J474J CHIP R 470K J 1/16WR266 RK73GB1J100J CHIP R 10 J 1/16W

R268 RK73GB1J103J CHIP R 10K J 1/16WR269 RK73GB1J392J CHIP R 3.9K J 1/16WR270 RK73GB1J332J CHIP R 3.3K J 1/16WR271 RK73GB1J182J CHIP R 1.8K J 1/16WR275 RK73GB1J100J CHIP R 10 J 1/16W

R276 RK73GB1J471J CHIP R 470 J 1/16WR277 RK73GB1J103J CHIP R 10K J 1/16WR278,279 RK73GB1J331J CHIP R 330 J 1/16WR280 RK73GB1J470J CHIP R 47 J 1/16WR281 R92-1252-05 CHIP R 0 OHM J 1/16W

R282 RK73GB1J331J CHIP R 330 J 1/16WR283 RK73GB1J100J CHIP R 10 J 1/16WR284 RK73GB1J124J CHIP R 120K J 1/16WR285 RK73GB1J331J CHIP R 330 J 1/16WR286 RK73GB1J220J CHIP R 22 J 1/16W

R287 RK73GB1J331J CHIP R 330 J 1/16WR288 RK73GB1J180J CHIP R 18 J 1/16WR289 RK73GB1J331J CHIP R 330 J 1/16WR290 RK73GB1J470J CHIP R 47 J 1/16WR291 RK73GB1J101J CHIP R 100 J 1/16W

R292 R92-1252-05 CHIP R 0 OHM J 1/16WR293 RK73GB1J330J CHIP R 33 J 1/16WR294 RK73GB1J221J CHIP R 220 J 1/16WR295 RK73GB1J471J CHIP R 470 J 1/16WR296 RK73GB1J220J CHIP R 22 J 1/16W

R297 RK73GB1J470J CHIP R 47 J 1/16WR298 RK73GB1J681J CHIP R 680 J 1/16WR301 RK73GB1J101J CHIP R 100 J 1/16WR313 RK73GB1J473J CHIP R 47K J 1/16WR314 R92-1252-05 CHIP R 0 OHM J 1/16W

R315 RK73GB1J473J CHIP R 47K J 1/16WR316,317 RK73GB1J103J CHIP R 10K J 1/16WR401 R92-1061-05 JUMPER REST 0 OHM

K1 S51-1428-05 RELAY

D1 MA2S111 DIODED2 V08(G) DIODED3,4 RLS245 DIODED5 V08(G) DIODED51,52 HVC131 DIODE

D53 LFB01 DIODED54 HVC131 DIODED55 RN731V DIODED56-59 1SV312 DIODED60 HVC131 DIODE

D61-69 HSC277 DIODED151 HSC277 DIODED152 1SV312 DIODED154,155 DAN235E DIODED156 HSC277 DIODE

D251 HSC277 DIODED252 DAN235E DIODED253 MA2S111 DIODED254 RN731V DIODED255 DAN235E DIODE

D256 HSB88WS DIODED301-304 1SS388 DIODEIC251 TA4107F MOS ICIC301 BU2099FV MOS ICQ1 KRA318E DIGITAL TRANSISTOR

Q2 HN7G01FU TRANSISTORQ3 2SK2596 FETQ4 2SD1757K TRANSISTORQ51-60 KRA318E DIGITAL TRANSISTORQ151 KRC402E DIGITAL TRANSISTOR

Q152 RN47A5 TRANSISTORQ153,154 3SK131(M) FETQ155 KRC418E DIGITAL TRANSISTORQ156,157 2SK520(K44) FETQ158 HN7G01FU TRANSISTOR

Q159 2SK2596 FETQ160,161 2SK520(K44) FETQ251 2SK1830 FETQ252 2SC3356 TRANSISTORQ253 3SK317 FET

Q255 2SC3356 TRANSISTORQ256 KRC418E DIGITAL TRANSISTORQ301,302 KRC402E DIGITAL TRANSISTORTH251 157-101-65001 THERMISTOR

D100 B30-2263-15 LED (R/LOWER)

C6,7 CK73FB1E104K CHIP C 0.10UF KC9,10 CK73FB1E104K CHIP C 0.10UF KC13,14 CK73FB1E104K CHIP C 0.10UF KC16 CK73FB1H102K CHIP C 1000PF KC17 CK73FB1E104K CHIP C 0.10UF K

C18 CE04EW1E100M ELECTRO 10UF 25WVC19 CE04EW1E331M ELECTRO 330UF 25WVC21 CK73FB1E104K CHIP C 0.10UF KC22 CK73FB1H103K CHIP C 0.010UF KC23 CK73FB1E104K CHIP C 0.10UF K

C27 CK73FB1H103K CHIP C 0.010UF KC28 CK73FB1E104K CHIP C 0.10UF KC29 CE04EW1E101M ELECTRO 100UF 25WVC30 CE04EW1E331M ELECTRO 330UF 25WVC32 CM73F2H181J CHIP C 180PF J

C33,34 CE04EW1E100M ELECTRO 10UF 25WVC35,36 CK73FB1E104K CHIP C 0.10UF KC37,38 C93-0716-05 CHIP C 3300PF KC39 CE04EW1E100M ELECTRO 10UF 25WVC40,41 CK73FB1E104K CHIP C 0.10UF K

C42 CE04EW1E221M ELECTRO 220UF 25WVC43-45 CK73FB1E104K CHIP C 0.10UF KC46,47 CM73F2H331J CHIP C 330PF JC48 CK73FB1E104K CHIP C 0.10UF KC49 CE04EW1E101M ELECTRO 100UF 25WV

C50 CK73FB1E104K CHIP C 0.10UF KC51,52 C93-0560-05 CHIP C 10PF DC53 C91-2691-05 CERAMIC 470PF 250WVC54 CE04EW1E471M ELECTRO 470UF 25WVC55 CK73FB1E104K CHIP C 0.10UF K

FINAL UNIT (X45-365X-XX) 0-11 : KS 2-71 : ES

RF UNIT (X44-327X-XX)

FINAL UNIT (X45-365X-XX)

Page 32: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT

32

PARTS LIST

KH : TS-480HX (K) KS : TS-480SAT (K)

EH : TS-480HX (E) ES : TS-480SAT (E)

Ref. No. Address Parts No. Description Desti-nation

Newparts Ref. No. Address Parts No. Description Desti-

nationNewparts

C57 CE04EW1E471M ELECTRO 470UF 25WVC58,59 CK73FB1H103K CHIP C 0.010UF KC61 CK73FB1E104K CHIP C 0.10UF KC62 CK73FB1H102K CHIP C 1000PF KC63 CK73FB1E104K CHIP C 0.10UF K

C64 CE04EW1E100M ELECTRO 10UF 25WVC65 CK73FB1H102K CHIP C 1000PF KC66 CK73FB1H103K CHIP C 0.010UF KC67 C90-4116-05 ELECTRO 22UF 16WVC68 CK73FB1H103K CHIP C 0.010UF K

C69 CK73FB1H102K CHIP C 1000PF KC70 C93-0568-05 CHIP C 47PF JC71 CM73F2H221J CHIP C 220PF JC72 CE04EW1HR22M ELECTRO 0.22UF 50WVC73 CK73FB1H103K CHIP C 0.010UF K

C74,75 C93-0716-05 CHIP C 3300PF KC76 CK73FB1H103K CHIP C 0.010UF KC77 CM73F2H271J CHIP C 270PF JC78 CK73FB1H102K CHIP C 1000PF KC79 CK73FB1H103K CHIP C 0.010UF K

C80 CK73FB1H102K CHIP C 1000PF KC81 CK73FB1E104K CHIP C 0.10UF KC90-93 CK45FB1H103K CERAMIC 0.010UF KC94 C93-0572-05 CHIP C 100PF JC95 C93-0568-05 CHIP C 47PF J

C96 C93-0572-05 CHIP C 100PF JC97 C93-0568-05 CHIP C 47PF JC102 CM73F2H102J CHIP C 1000PF JC103 CM73F2H561J CHIP C 560PF JC104 CC45FSL2H680J CERAMIC 68PF J

C105 CM73F2H102J CHIP C 1000PF JC106 CM73F2H821J CHIP C 820PF JC107 CC45FSL2H121J CERAMIC 120PF JC108 CC45FSL2H680J CERAMIC 68PF JC109 CM73F2H102J CHIP C 1000PF J

C111 CK73FB1H103K CHIP C 0.010UF KC152 CM73F2H561J CHIP C 560PF JC154 CC45FSL2H331J CERAMIC 330PF JC155 CM73F2H102J CHIP C 1000PF JC157 CC45FSL2H151J CERAMIC 150PF J

C158 CM73F2H561J CHIP C 560PF JC159 CK73FB1H103K CHIP C 0.010UF KC202 CC45FSL2H181J CERAMIC 180PF JC203,204 CC45FSL2H121J CERAMIC 120PF JC205 CM73F2H561J CHIP C 560PF J

C206 C93-0570-05 CHIP C 68PF JC207 C93-0569-05 CHIP C 56PF JC208 CM73F2H681J CHIP C 680PF JC209 C93-0567-05 CHIP C 39PF JC210 CC45FSL2H391J CERAMIC 390PF J

C211 CK73FB1H103K CHIP C 0.010UF KC212 C93-0570-05 CHIP C 68PF JC252 CC45FSL2H151J CERAMIC 150PF JC254 CC45FSL2H470J CERAMIC 47PF JC255,256 CC45FSL2H221J CERAMIC 220PF J

C257 C93-0560-05 CHIP C 10PF DC258 CC45FSL2H101J CERAMIC 100PF JC259 CC45FSL2H271J CERAMIC 270PF JC260 CK73FB1H103K CHIP C 0.010UF KC304 CC45FSL2H181J CERAMIC 180PF J

C306 CC45FSL2H270J CERAMIC 27PF JC307 CC45FSL2H271J CERAMIC 270PF JC309 C93-0569-05 CHIP C 56PF JC310 CC45FSL2H181J CERAMIC 180PF JC311 CK73FB1H103K CHIP C 0.010UF K

C312 C93-0554-05 CHIP C 4.0PF CC352 CC45FSL2H101J CERAMIC 100PF JC354 C93-0558-05 CHIP C 8.0PF DC355 CC45FSL2H271J CERAMIC 270PF JC356 CC45FSL2H470J CERAMIC 47PF J

C357 CC45FSL2H151J CERAMIC 150PF JC359 CK73FB1H103K CHIP C 0.010UF KC402 CC45FSL2H330J CERAMIC 33PF JC403 CC45FSL2H560J CERAMIC 56PF JC404 CC45FSL2H121J CERAMIC 120PF J

C405 CC45FSL2H180J CERAMIC 18PF JC407 CC45FSL2H151J CERAMIC 150PF JC408 CC45FSL2H050C CERAMIC 5.0PF CC410 CC45FSL2H820J CERAMIC 82PF JC411 CK73FB1H103K CHIP C 0.010UF K

C412 C93-0562-05 CHIP C 15PF JC413 C93-0563-05 CHIP C 18PF JC451 CK73FB1H103K CHIP C 0.010UF KC452 CC45FSL2H220J CERAMIC 22PF JC454 C93-0555-05 CHIP C 5.0PF C

C456 CC45FSL2H560J CERAMIC 56PF JC458 C93-0563-05 CHIP C 18PF JC459 CC45FSL2H560J CERAMIC 56PF JC461 C93-0563-05 CHIP C 18PF JC462 CC45FSL2H220J CERAMIC 22PF J

C463 CK73FB1H103K CHIP C 0.010UF KC502 CK73FB1H102K CHIP C 1000PF KC503 CK73FB1H103K CHIP C 0.010UF KC504 CC73FCH1H680J CHIP C 68PF JC505 CK73FB1E104K CHIP C 0.10UF K

C506 CK73FB1H102K CHIP C 1000PF KC507 CC45FCH2H030C CERAMIC 3.0PF CC508 CC73FCH1H560J CHIP C 56PF JC509 CK73FB1H102K CHIP C 1000PF KC511-522 CK73FB1H103K CHIP C 0.010UF K

C523 CK73FB1H102K CHIP C 1000PF KC525,526 CK73FB1H103K CHIP C 0.010UF KC527 CE04EW1C470M ELECTRO 47UF 16WVC528 CK73FB1H103K CHIP C 0.010UF KC529 CC73FCH1H470J CHIP C 47PF J

C530 CK73FB1H103K CHIP C 0.010UF KC531 CC73FCH1H470J CHIP C 47PF JC535 CK73FB1H103K CHIP C 0.010UF KC536 CC73FCH1H100D CHIP C 10PF DC537 CC73FCH1H080D CHIP C 8.0PF D

C801 CK73FB1H102K CHIP C 1000PF KC802 CK73FB1E104K CHIP C 0.10UF KC803,804 CK73FB1H103K CHIP C 0.010UF KC805 CK73FB1E104K CHIP C 0.10UF KC806,807 CK73FB1H103K CHIP C 0.010UF K

C808 CK73FB1E104K CHIP C 0.10UF KC809-814 CK73FB1H103K CHIP C 0.010UF KC815 CK73FB1E104K CHIP C 0.10UF KC816-821 CK73FB1H103K CHIP C 0.010UF KC822 CK73FB1E104K CHIP C 0.10UF K

FINAL UNIT (X45-365X-XX)

Page 33: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT

33

PARTS LIST

KH : TS-480HX (K) KS : TS-480SAT (K)

EH : TS-480HX (E) ES : TS-480SAT (E)

Ref. No. Address Parts No. Description Desti-nation

Newparts Ref. No. Address Parts No. Description Desti-

nationNewparts

C823,824 C91-3115-05 HV CAP 10PF 2KVC825,826 CK73FB1H103K CHIP C 0.010UF KC827-832 C91-3115-05 HV CAP 10PF 2KVC833-836 CK73FB1H103K CHIP C 0.010UF KC837-844 C91-3115-05 HV CAP 10PF 2KV

C845-848 CK73FB1H103K CHIP C 0.010UF KC849,850 C91-3126-05 HV CAP 10PF 3KVC851-854 CK73FB1H103K CHIP C 0.010UF KC855,856 C91-3127-05 HV CAP 18PF 3KVC857-860 CK73FB1H103K CHIP C 0.010UF K

C861-864 C91-3127-05 HV CAP 18PF 3KVC865-868 CK73FB1H103K CHIP C 0.010UF KC869-872 C91-3123-05 HV CAP 150PF 3KVC873-876 CK73FB1H103K CHIP C 0.010UF KC877,878 C91-3123-05 HV CAP 150PF 3KV

C879-882 CK73FB1H103K CHIP C 0.010UF KC883,884 C91-3123-05 HV CAP 150PF 3KVC885-887 CK73FB1H103K CHIP C 0.010UF KC888 C91-3123-05 HV CAP 150PF 3KVC889 CK73FB1H103K CHIP C 0.010UF K

C890 C91-3123-05 HV CAP 150PF 3KVC891,892 CK73FB1H103K CHIP C 0.010UF K KSC893,894 CK73FB1E104K CHIP C 0.10UF KC895-910 CK73FB1H103K CHIP C 0.010UF KTC501 C05-0031-15 CERAMIC TRIMMER CAP (10P)

CN1 E04-0154-05 PIN SOCKETCN2 E40-5978-05 FLAT CABLE CONNECTORCN3 E40-5608-05 PIN ASSYCN4 E40-5607-05 PIN ASSYCN5 E40-3246-05 PIN ASSY

CN8 E40-3252-05 PIN ASSYCN9 E40-3246-05 PIN ASSYCN11 E04-0154-05 PIN SOCKETCN12,13 E23-0996-05 TEST TERMINALCN101 E40-5734-05 FLAT CABLE CONNECTOR

CN102 E04-0191-05 PIN SOCKETCN501 E40-5739-05 FLAT CABLE CONNECTORCN502 E40-5758-05 FLAT CABLE CONNECTORCN503-505 E04-0190-05 PIN SOCKETCN819,820 E04-0154-05 PIN SOCKET

W1 E37-1056-05 LEAD WIRE WITH TERMINAL KSW1 E37-1104-05 LEAD WIRE WITH TERMINAL ES

F1 F53-0093-05 FUSEF2 F53-0108-05 FUSEF3 F06-4027-05 FUSE (BLADE) (4A/32V)

CN6,7 J13-0410-05 FUSE HOLDER

- L92-0104-05 TROIDAL CORE- L92-0105-05 TROIDAL CORE- L92-0107-05 TROIDAL CORE- L92-0108-05 TROIDAL COREL1 L40-1505-34 SMALL FIXED INDUCTOR (15UH)

L2 L40-1005-34 SMALL FIXED INDUCTOR (10UH)L6 L92-0149-05 FERRITE CHIPL7 L39-1488-05 TOROIDAL COILL8 L92-0131-05 FERRITE CHIPL11 L33-0699-05 CHOKE COIL

L12 L40-1001-12 SMALL FIXED INDUCTORL13 L39-1491-15 TOROIDAL COIL

L14 L39-1434-05 TOROIDAL COILL15 L39-1450-05 TOROIDAL COILL16,17 L33-0699-05 CHOKE COILL18 L39-1451-05 TOROIDAL COILL19 L40-4795-34 SMALL FIXED INDUCTOR (4.7UH)

L20 L33-0651-05 CHOKE COILL21 L39-1490-05 TOROIDAL COILL24 L33-0617-15 CHOKE COILL25,26 L92-0131-05 FERRITE CHIPL27 L34-1231-15 AIR-CORE COIL

L28 L39-1485-05 TOROIDAL COILL29 L92-0131-05 FERRITE CHIPL30-35 L33-0699-05 CHOKE COILL36 L92-0149-05 FERRITE CHIPL90,91 L39-0421-04 COIL

L101 L40-4705-34 SMALL FIXED INDUCTOR (47UH)L102 L39-1259-05 TOROIDAL COILL103 L39-1260-05 TOROIDAL COILL151 L40-4705-34 SMALL FIXED INDUCTOR (47UH)L152 L39-1405-05 TOROIDAL COIL

L153 L39-1225-05 TOROIDAL COILL201 L40-4705-34 SMALL FIXED INDUCTOR (47UH)L202 L39-1266-05 TOROIDAL COILL203,204 L39-1223-05 TOROIDAL COILL251 L40-4705-34 SMALL FIXED INDUCTOR (47UH)

L252,253 L39-1221-05 TOROIDAL COILL301 L40-4705-34 SMALL FIXED INDUCTOR (47UH)L302 L34-1278-05 AIR-CORE COILL303,304 L39-1221-05 TOROIDAL COILL351 L40-4705-34 SMALL FIXED INDUCTOR (47UH)

L352 L34-1279-05 AIR-CORE COILL353 L34-1280-05 AIR-CORE COILL401 L40-4705-34 SMALL FIXED INDUCTOR (47UH)L402 L34-4661-05 AIR-CORE COILL403,404 L34-1281-05 AIR-CORE COIL

L405 L92-0131-05 FERRITE CHIPL451 L40-4705-34 SMALL FIXED INDUCTOR (47UH)L452 L34-4662-05 AIR-CORE COILL453 L34-4491-05 AIR-CORE COILL454 L34-1359-05 AIR-CORE COIL

L455 L92-0131-05 FERRITE CHIPL501 L40-1021-33 SMALL FIXED INDUCTORL502 L39-0480-15 TOROIDAL COILL503 L40-1005-85 SMALL FIXED INDUCTOR (10UH)L504 L40-1021-33 SMALL FIXED INDUCTOR

L505 L39-1442-05 TOROIDAL COILL506 L39-1443-05 TOROIDAL COILL507-510 L40-4705-34 SMALL FIXED INDUCTOR (47UH)L511 L41-1585-09 SMALL FIXED INDUCTORL801-803 L39-1441-05 TOROIDAL COIL

L804 L40-1001-12 SMALL FIXED INDUCTORL805 L39-1441-05 TOROIDAL COILL806,807 L39-1440-05 TOROIDAL COILL808 L40-4705-34 SMALL FIXED INDUCTOR (47UH)L809 L34-4633-05 AIR-CORE COIL

L810 L40-4705-34 SMALL FIXED INDUCTOR (47UH)L811 L34-4630-05 AIR-CORE COILL812 L40-4705-34 SMALL FIXED INDUCTOR (47UH)L813 L34-4490-05 AIR-CORE COILL814 L40-4705-34 SMALL FIXED INDUCTOR (47UH)

FINAL UNIT (X45-365X-XX)

Page 34: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT

34

PARTS LIST

KH : TS-480HX (K) KS : TS-480SAT (K)

EH : TS-480HX (E) ES : TS-480SAT (E)

Ref. No. Address Parts No. Description Desti-nation

Newparts Ref. No. Address Parts No. Description Desti-

nationNewparts

L815 L34-4490-05 AIR-CORE COILL816 L40-4705-34 SMALL FIXED INDUCTOR (47UH)L817 L34-4628-05 AIR-CORE COILL818 L40-4705-34 SMALL FIXED INDUCTOR (47UH)L819 L34-4490-05 AIR-CORE COIL

L820 L40-4705-34 SMALL FIXED INDUCTOR (47UH)L821 L34-4490-05 AIR-CORE COILL822-838 L40-4705-34 SMALL FIXED INDUCTOR (47UH)L891 L40-4705-34 SMALL FIXED INDUCTOR (47UH) KS

R1,2 RK73FB2A470J CHIP R 47 J 1/10WR3 RK73FB2A331J CHIP R 330 J 1/10WR4 RK73FB2A470J CHIP R 47 J 1/10WR5 RK73FB2A100J CHIP R 10 J 1/10WR7,8 RK73FB2A470J CHIP R 47 J 1/10W

R10 RK73FB2A221J CHIP R 220 J 1/10WR11 RK73FB2A100J CHIP R 10 J 1/10WR12 RK73FB2A122J CHIP R 1.2K J 1/10WR14 RK73FB2A470J CHIP R 47 J 1/10WR15 RK73FB2A220J CHIP R 22 J 1/10W

R16 RK73FB2A391J CHIP R 390 J 1/10WR17 RK73FB2A102J CHIP R 1.0K J 1/10WR18 RK73FB2A332J CHIP R 3.3K J 1/10WR19 RK73FB2A102J CHIP R 1.0K J 1/10WR20 RK73FB2A562J CHIP R 5.6K J 1/10W

R21,22 RK73FB2A470J CHIP R 47 J 1/10WR23 RS14DB3D101J FL-PROOF RS 100 J 2WR24 RK73EB2B391J CHIP R 390 J 1/8WR25 R92-3510-05 CHIP R 2.2 J 1WR28 R92-3510-05 CHIP R 2.2 J 1W

R29,30 R92-3511-05 CHIP R 8.2 J 1/2WR31,32 R92-1240-05 CHIP R 10 J 1/4WR33 RK73FB2A103J CHIP R 10K J 1/10WR34 RK73FB2A223J CHIP R 22K J 1/10WR35 R92-3559-05 METAL FILM R 0.01 J 10W

R36 R92-1274-05 CHIP R 56 J 1/2WR37 R92-0696-05 CHIP R 33 J 1/4WR38 RK73FB2A223J CHIP R 22K J 1/10WR39 RK73FB2A103J CHIP R 10K J 1/10WR42 RK73FB2A470J CHIP R 47 J 1/10W

R47 R92-3574-05 RESISTOR 0.1 J 2WR49 RK73FB2A223J CHIP R 22K J 1/10WR50 RK73FB2A103J CHIP R 10K J 1/10WR51 RK73FB2A681J CHIP R 680 J 1/10WR52 RK73FB2A822J CHIP R 8.2K J 1/10W

R53 R92-2018-05 CHIP R 560 J 1/2WR54 RS14DB3A101J FL-PROOF RS 100 J 1WR55 RK73FB2A100J CHIP R 10 J 1/10WR56-61 RK73EB2B1R0J CHIP R 1.0 J 1/8WR90,91 RS14DB3F820J FL-PROOF RS 82 J 3W

R92 RS14DB3A4R7J FL-PROOF RS 4.7 J 1WR101-105 R92-0679-05 CHIP R 0 OHMR501 RK73FB2A100J CHIP R 10 J 1/10WR502 R92-0686-05 CHIP R 33 J 1/2WR503 R92-1212-05 CHIP R 27 J 1/2W

R504 RK73FB2A102J CHIP R 1.0K J 1/10WR505 R92-1316-05 CHIP R 39 J 1WR506,507 RK73FB2A101J CHIP R 100 J 1/10WR508,509 RK73FB2A102J CHIP R 1.0K J 1/10WR510,511 RK73FB2A101J CHIP R 100 J 1/10W

R512,513 RK73FB2A104J CHIP R 100K J 1/10WR514,515 RK73FB2A103J CHIP R 10K J 1/10WR516,517 RK73FB2A152J CHIP R 1.5K J 1/10WR518,519 RK73FB2A102J CHIP R 1.0K J 1/10WR520,521 RK73FB2A105J CHIP R 1.0M J 1/10W

R530 RK73FB2A153J CHIP R 15K J 1/10WR531-534 RK73FB2A101J CHIP R 100 J 1/10WR535-538 RK73FB2A104J CHIP R 100K J 1/10WR539 RK73FB2A103J CHIP R 10K J 1/10WR550 RK73FB2A391J CHIP R 390 J 1/10W

R552 RK73FB2A472J CHIP R 4.7K J 1/10WR553 RK73FB2A182J CHIP R 1.8K J 1/10WR554 R92-1061-05 JUMPER REST 0 OHMR891 RK73FB2A471J CHIP R 470 J 1/10WVR1-3 R12-6737-05 TRIMMING POT. (3.3K)

VR501 R12-6730-05 TRIMMING POT. (220)VR502 R12-6742-05 TRIMMING POT. (22K)W501-506 R92-0150-05 JUMPER REST 0 OHM

K101,102 S76-0423-05 RELAYK151,152 S76-0423-05 RELAYK201,202 S76-0423-05 RELAYK251,252 S76-0423-05 RELAYK301,302 S76-0423-05 RELAY

K351,352 S76-0423-05 RELAYK401,402 S51-1420-05 RELAYK451,452 S51-1420-05 RELAYK501 S51-1429-05 RELAYK502,503 S76-0424-05 RELAY

K801-808 S76-0415-05 RELAYK809-824 S76-0419-05 RELAYK891 S76-0415-05 RELAY KS

D1,2 MA27-B VARISTORD3 ZSH5MA27 SURGE ABSORBERD4 1SS355 DIODED101 1SS355 DIODED151 1SS355 DIODE

D201 1SS355 DIODED251 1SS355 DIODED301 1SS355 DIODED351 1SS355 DIODED401 1SS355 DIODE

D451 1SS355 DIODED501,502 1SS348 DIODED503 1SS355 DIODED504,505 HSM88AS DIODED506,507 1SS355 DIODE

D508,509 DSA301LA DIODED801-824 1SS355 DIODED891 1SS355 DIODE KSIC1 TA7805F MOS ICIC2 TA7808F ANALOG IC

IC501 BU2099FV MOS ICIC502 TA75S393F MOS ICIC503 TC7WH74FU MOS ICIC509,510 TC7SHU04F MOS ICIC801-803 UPD6345GS MOS IC

IC804,805 TC7WT125FU MOS ICQ1 2SK2596 FETQ2 2SK2595 FET

FINAL UNIT (X45-365X-XX)

Page 35: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT

35

PARTS LIST

KH : TS-480HX (K) KS : TS-480SAT (K)

EH : TS-480HX (E) ES : TS-480SAT (E)

Ref. No. Address Parts No. Description Desti-nation

Newparts Ref. No. Address Parts No. Description Desti-

nationNewparts

Q3 2SC3421(Y) TRANSISTORQ4,5 2SC2782 TRANSISTORQ6 SI7445DP FETQ7 DTC114EKA DIGITAL TRANSISTORQ8,9 2SD1757K TRANSISTOR

Q10 2SJ305 FETQ11 DTC114EKA DIGITAL TRANSISTORQ501-505 FMA5A TRANSISTORQ506,507 2SK208(GR) FETQ508 RN47A5 TRANSISTOR

Q891 DTC114EKA DIGITAL TRANSISTOR KSTH1 157-153-53002 THERMISTOR

- 212-1021-05 INSULATING TUBE

D100 B30-2263-15 LED (R)

C4,5 CK73FB1E104K CHIP C 0.10UF KC8 CK73FB1E104K CHIP C 0.10UF KC10-12 CK73FB1E104K CHIP C 0.10UF KC13 CK73FB1C105K CHIP C 1.0UF KC14 CK73FB1E104K CHIP C 0.10UF K

C15 CK73FB1H102K CHIP C 1000PF KC17 CK73FB1E104K CHIP C 0.10UF KC18 CE04EW1E100M ELECTRO 10UF 25WVC20 CE04EW1E471M ELECTRO 470UF 25WVC21,22 CK73FB1E104K CHIP C 0.10UF K

C23 CK73FB1E103K CHIP C 0.010UF KC27 C90-4116-05 ELECTRO 22UF 25WVC29 CK73FB1E104K CHIP C 0.10UF KC31,32 CK73FB1E103K CHIP C 0.010UF KC34 CE04EW1E331M ELECTRO 330UF 25WV

C35 CM73F2H561J CHIP C 560PF JC36,37 CE04EW1E100M ELECTRO 10UF 25WVC38,39 CK73FB1E104K CHIP C 0.10UF KC40,41 C93-0716-05 CHIP C 3300PF KC42 CE04EW1E100M ELECTRO 10UF 25WV

C43,44 CK73FB1E104K CHIP C 0.10UF KC46-48 CK73FB1E104K CHIP C 0.10UF KC49 CM73F2H391J CHIP C 390PF JC50 CM73F2H331J CHIP C 330PF JC51 CK73FB1E104K CHIP C 0.10UF K

C52 CE04EW1E101M ELECTRO 100UF 25WVC53 CK73FB1E104K CHIP C 0.10UF KC54 CE04EW1E471M ELECTRO 470UF 25WVC55 CK73FB1E104K CHIP C 0.10UF KC56 C91-2691-05 CERAMIC 470PF 250WV

C57 CK73FB1E104K CHIP C 0.10UF KC60 CM73F2H331J CHIP C 330PF JC61 CK73FB1H103K CHIP C 0.010UF KC62 CK73FB1H102K CHIP C 1000PF KC63 CE04EW1E471M ELECTRO 470UF 25WV

C64,65 CK73FB1H103K CHIP C 0.010UF KC66-71 C93-0716-05 CHIP C 3300PF KC72 CK45FB1H103K CERAMIC 0.010UF KC73 CK73FB1E104K CHIP C 0.10UF KC74 CK73FB1H103K CHIP C 0.010UF K

C75 CE04EW1HR22M ELECTRO 0.22UF 50WVC76-78 CK45FB1H103K CERAMIC 0.010UF KC79 CK73FB1E104K CHIP C 0.10UF KC80 CM73F2H331J CHIP C 330PF JC81 CM73F2H391J CHIP C 390PF J

C102 CM73F2H102J CHIP C 1000PF JC103 CM73F2H561J CHIP C 560PF JC104 C93-0570-05 CHIP C 68PF JC105 CM73F2H102J CHIP C 1000PF JC106 CM73F2H821J CHIP C 820PF J

C107 CC45FSL2H121J CERAMIC 120PF JC108 C93-0570-05 CHIP C 68PF JC109 CM73F2H102J CHIP C 1000PF JC111 CK73FB1H103K CHIP C 0.010UF KC152 CM73F2H561J CHIP C 560PF J

C153 C93-0565-05 CHIP C 27PF JC154 CC45FSL2H221J CERAMIC 220PF JC155 CM73F2H102J CHIP C 1000PF JC156 CC45FSL2H151J CERAMIC 150PF JC158 CC45FSL2H101J CERAMIC 100PF J

C159 CM73F2H681J CHIP C 680PF JC160 CK73FB1H103K CHIP C 0.010UF KC202 CM73F2H221J CHIP C 220PF JC203,204 C93-0572-05 CHIP C 100PF JC205 C93-0571-05 CHIP C 82PF J

C206 C93-0570-05 CHIP C 68PF JC207 CM73F2H471J CHIP C 470PF JC208 C93-0570-05 CHIP C 68PF JC209 C93-0569-05 CHIP C 56PF JC210 CM73F2H561J CHIP C 560PF J

C211 C93-0572-05 CHIP C 100PF JC212 C93-0567-05 CHIP C 39PF JC213 CM73F2H331J CHIP C 330PF JC214 C93-0563-05 CHIP C 18PF JC215 CK73FB1H103K CHIP C 0.010UF K

C253 C93-0570-05 CHIP C 68PF JC254 C93-0567-05 CHIP C 39PF JC255 CC45FSL2H391J CERAMIC 390PF JC256 C93-0567-05 CHIP C 39PF JC257 C93-0566-05 CHIP C 33PF J

C259 CC45FSL2H271J CERAMIC 270PF JC261 CK73FB1H103K CHIP C 0.010UF KC305 CC45FSL2H151J CERAMIC 150PF JC306 CC45FSL2H121J CERAMIC 120PF JC307,308 C93-0564-05 CHIP C 22PF J

C309 CC45FSL2H151J CERAMIC 150PF JC310 CC45FSL2H181J CERAMIC 180PF JC311 C93-0564-05 CHIP C 22PF JC313 CC45FSL2H101J CERAMIC 100PF JC315 CK73FB1H103K CHIP C 0.010UF K

C355 C93-0564-05 CHIP C 22PF JC356 CC45FSL2H181J CERAMIC 180PF JC357 C93-0565-05 CHIP C 27PF JC358 CC45FSL2H221J CERAMIC 220PF JC359 C93-0568-05 CHIP C 47PF J

C360 C93-0560-05 CHIP C 10PF DC362 CC45FSL2H151J CERAMIC 150PF JC363 CK73FB1H103K CHIP C 0.010UF KC402 CC45FSL2H151J CERAMIC 150PF JC403 C93-0570-05 CHIP C 68PF J

FINAL UNIT (X45-366X-XX) 0-00 : KH 2-71 : EH

FINAL UNIT (X45-365X-XX)

FINAL UNIT (X45-366X-XX)

Page 36: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT

36

PARTS LIST

KH : TS-480HX (K) KS : TS-480SAT (K)

EH : TS-480HX (E) ES : TS-480SAT (E)

Ref. No. Address Parts No. Description Desti-nation

Newparts Ref. No. Address Parts No. Description Desti-

nationNewparts

C406 C93-0563-05 CHIP C 18PF JC408 CC45FSL2H181J CERAMIC 180PF JC409 C93-0560-05 CHIP C 10PF DC410 C93-0555-05 CHIP C 5.0PF CC412 C93-0571-05 CHIP C 82PF J

C413 CK73FB1H103K CHIP C 0.010UF KC451 CK73FB1H103K CHIP C 0.010UF KC452 C93-0567-05 CHIP C 39PF JC453 C93-0565-05 CHIP C 27PF JC454 C93-0571-05 CHIP C 82PF J

C455 C93-0562-05 CHIP C 15PF JC456 C93-0556-05 CHIP C 6.0PF DC457 C93-0572-05 CHIP C 100PF JC459 C93-0568-05 CHIP C 47PF JC460 CK73FB1H103K CHIP C 0.010UF K

C461,462 C93-0569-05 CHIP C 56PF JC463 C93-0567-05 CHIP C 39PF JC464 C93-0555-05 CHIP C 5.0PF CC465 C93-0565-05 CHIP C 27PF JC501 CK73FB1H102K CHIP C 1000PF K

C502 CK73FB1H103K CHIP C 0.010UF KC503 CC73FCH1H680J CHIP C 68PF JC504 CK73FB1E104K CHIP C 0.10UF KC505 CK73FB1H102K CHIP C 1000PF KC506 CC45FCH2H030C CERAMIC 3.0PF C

C507 CC73FCH1H560J CHIP C 56PF JC508 CK73FB1H102K CHIP C 1000PF KC509,510 CK73FB1H103K CHIP C 0.010UF KC511,512 CC73FCH1H470J CHIP C 47PF JC535 CK73FB1H103K CHIP C 0.010UF K

C536 CC73GCH1H080D CHIP C 8.0PF DC800 CM73F2H391J CHIP C 390PF JC801 CM73F2H560J CHIP C 56PF JC803 CE04EW1E100M ELECTRO 10UF 25WVC804 CK73FB1E104K CHIP C 0.10UF K

C805 CM73F2H561J CHIP C 560PF JC806 CK73FB1E104K CHIP C 0.10UF KC807 CE04EW1E100M ELECTRO 10UF 25WVC808,809 C93-0716-05 CHIP C 3300PF KC810 CK73FB1E104K CHIP C 0.10UF K

C811 CM73F2H391J CHIP C 390PF JC812 CM73F2H331J CHIP C 330PF JC814 CK73FB1E104K CHIP C 0.10UF KC816 CE04EW1E101M ELECTRO 100UF 25WVC817 CK73FB1E104K CHIP C 0.10UF K

C819 CM73F2H560J CHIP C 56PF JC821 C91-2691-05 CERAMIC 470PF 250WVC822 CE04EW1E471M ELECTRO 470UF 25WVC823 CM73F2H331J CHIP C 330PF JC824 CK73FB1E104K CHIP C 0.10UF K

C826 CK73FB1E104K CHIP C 0.10UF KC827 CK73FB1H103K CHIP C 0.010UF KC828 CE04EW1HR22M ELECTRO 0.22UF 50WVC829 CK45FB1H103K CERAMIC 0.010UF KC830-835 C93-0716-05 CHIP C 3300PF K

C836 CK45FB1H103K CERAMIC 0.010UF KC837 CK73FB1E104K CHIP C 0.10UF KC838 CE04CW1E100M ELECTRO 10UF 25WVC839,840 CK45FB1H103K CERAMIC 0.01UF KC841 C93-0553-05 CHIP C 3.0PF C

C842 CC73FCH1H180J CHIP C 18PF JC843 CC73FCH1H222J CHIP C 2200PF JTC501 C05-0031-15 CERAMIC TRIMMER CAP (10PF)

CN1 E04-0154-05 PIN SOCKETCN2 E40-5978-05 FLAT CABLE CONNECTORCN3 E40-5608-05 PIN ASSYCN4 E40-5607-05 PIN ASSYCN5 E40-3246-05 PIN ASSY

CN8 E40-3252-05 PIN ASSYCN9,10 E40-3246-05 PIN ASSYCN12,13 E23-0996-05 TEST TERMINALCN101 E40-5734-05 FLAT CABLE CONNECTORCN501 E40-5739-05 FLAT CABLE CONNECTOR

CN502 E40-5758-05 FLAT CABLE CONNECTORCN503 E04-0190-05 PIN SOCKETCN829,830 E23-0996-05 TEST TERMINALW1 E37-1056-05 LEAD WIRE WITH TERMINAL KHW1 E37-1104-05 LEAD WIRE WITH TERMINAL EH

W101 E37-1105-05 LEAD WIRE WITH MINIPIN PLUGW801 E37-1056-05 LEAD WIRE WITH TERMINAL KHW801 E37-1104-05 LEAD WIRE WITH TERMINAL EH

F3 F06-4027-05 FUSE (BLADE) (4A/32V)F4 F53-0110-05 FUSEF801 F53-0093-05 FUSE

CN6,7 J13-0410-05 FUSE HOLDER

- L92-0104-05 TROIDAL CORE- L92-0105-05 TROIDAL COREL1 L40-4705-34 SMALL FIXED INDUCTOR (47UH)L2 L40-1005-34 SMALL FIXED INDUCTOR (10UH)L3 L92-0131-05 FERRITE CHIP

L5 L92-0131-05 FERRITE CHIPL6 L92-0149-05 FERRITE CHIPL7 L39-1483-05 TOROIDAL COILL8 L92-0131-05 FERRITE CHIPL9 L33-0699-05 CHOKE COIL

L11 L92-0131-05 FERRITE CHIPL12 L39-1482-15 TOROIDAL COILL13 L40-1001-12 SMALL FIXED INDUCTORL14 L39-1487-05 TOROIDAL COILL15 L39-1450-05 TOROIDAL COIL

L16,17 L33-0699-05 CHOKE COILL18 L39-1451-05 TOROIDAL COILL19 L40-4795-34 SMALL FIXED INDUCTOR (4.7UH)L20 L33-0651-05 CHOKE COILL21 L39-1490-05 TOROIDAL COIL

L24 L33-0617-15 CHOKE COILL25,26 L92-0131-05 FERRITE CHIPL27 L39-1485-05 TOROIDAL COILL28 L33-0699-05 CHOKE COILL101 L40-4705-34 SMALL FIXED INDUCTOR (47UH)

L102 L39-1259-05 TOROIDAL COILL103 L39-1260-05 TOROIDAL COILL151 L40-4705-34 SMALL FIXED INDUCTOR (47UH)L152 L39-1486-05 TOROIDAL COILL153 L39-0458-05 TOROIDAL COIL

L201 L40-4705-34 SMALL FIXED INDUCTOR (47UH)L202 L39-0463-05 TOROIDAL COILL203,204 L39-1440-05 TOROIDAL COIL

FINAL UNIT (X45-366X-XX)

Page 37: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT

37

PARTS LIST

KH : TS-480HX (K) KS : TS-480SAT (K)

EH : TS-480HX (E) ES : TS-480SAT (E)

Ref. No. Address Parts No. Description Desti-nation

Newparts Ref. No. Address Parts No. Description Desti-

nationNewparts

L251 L40-4705-34 SMALL FIXED INDUCTOR (47UH)L252 L39-0463-05 TOROIDAL COILL253 L39-0460-05 TOROIDAL COILL301 L40-4705-34 SMALL FIXED INDUCTOR (47UH)L302 L34-1359-05 AIR-CORE COIL

L303,304 L39-1492-05 TOROIDAL COILL351 L40-4705-34 SMALL FIXED INDUCTOR (47UH)L352 L34-1281-05 AIR-CORE COILL353,354 L34-1279-05 AIR-CORE COILL401 L40-4705-34 SMALL FIXED INDUCTOR (47UH)

L402 L34-4661-05 AIR-CORE COILL403,404 L34-1281-05 AIR-CORE COILL405 L92-0131-05 FERRITE CHIPL451 L40-4705-34 SMALL FIXED INDUCTOR (47UH)L452 L34-1359-05 AIR-CORE COIL

L453,454 L34-4662-05 AIR-CORE COILL455 L92-0131-05 FERRITE CHIPL501 L40-2221-33 SMALL FIXED INDUCTORL502 L39-0480-15 TOROIDAL COILL503 L40-1005-85 SMALL FIXED INDUCTOR (10UH)

L504 L40-1021-33 SMALL FIXED INDUCTORL505,506 L40-4705-34 SMALL FIXED INDUCTOR (47UH)L507 L41-1585-09 SMALL FIXED INDUCTORL802 L39-0477-05 TOROIDAL COILL803 L39-1487-05 TOROIDAL COIL

L804 L39-1450-05 TOROIDAL COILL805,806 L33-0699-05 CHOKE COILL807 L40-4795-34 SMALL FIXED INDUCTOR (4.7UH)L808 L39-1451-05 TOROIDAL COILL809 L33-0651-05 CHOKE COIL

L810 L39-1490-05 TOROIDAL COILL814 L33-0617-15 CHOKE COILL816,817 L92-0131-05 FERRITE CHIPL818 L39-1479-05 TOROIDAL COILL820 L39-1478-05 TOROIDAL COIL

L821 L33-0699-05 CHOKE COILL822,823 L40-3311-14 SMALL FIXED INDUCTOR

R1 RK73FB2A470J CHIP R 47 J 1/10WR2 RK73FB2A331J CHIP R 330 J 1/10WR3 RK73FB2A180J CHIP R 18 J 1/10WR4 RK73FB2A470J CHIP R 47 J 1/10WR5 RK73FB2A331J CHIP R 330 J 1/10W

R6 RK73FB2A470J CHIP R 47 J 1/10WR7 RK73FB2A681J CHIP R 680 J 1/10WR9 RK73FB2A331J CHIP R 330 J 1/10WR10 RK73FB2A221J CHIP R 220 J 1/10WR11 RK73FB2A470J CHIP R 47 J 1/10W

R12 RK73FB2A100J CHIP R 10 J 1/10WR13 RK73FB2A820J CHIP R 82 J 1/10WR14 RK73FB2A220J CHIP R 22 J 1/10WR15 RK73FB2A681J CHIP R 680 J 1/10WR16 RK73FB2A331J CHIP R 330 J 1/10W

R17 RK73FB2A471J CHIP R 470 J 1/10WR18 RK73FB2A470J CHIP R 47 J 1/10WR19 RK73FB2A332J CHIP R 3.3K J 1/10WR20 RK73FB2A102J CHIP R 1.0K J 1/10WR21 RK73FB2A562J CHIP R 5.6K J 1/10W

R22 RK73FB2A102J CHIP R 1.0K J 1/10WR23,24 RK73FB2A470J CHIP R 47 J 1/10W

R25 RK73FB2A332J CHIP R 3.3K J 1/10WR26 RK73FB2A562J CHIP R 5.6K J 1/10WR28 RK73EB2B391J CHIP R 390 J 1/8WR29 R92-2673-05 CHIP R 1.0 J 1WR32 R92-2673-05 RESISTOR 1.0 J 1W

R33,34 R92-3511-05 RESISTOR 8.2 J 1/2WR35,36 R92-1240-05 CHIP R 10 J 1/4WR37 RK73FB2A103J CHIP R 10K J 1/10WR38 RK73FB2A223J CHIP R 22K J 1/10WR39 R92-3559-05 METAL FILM R 0.01 J 10W

R40,41 R92-1245-05 CHIP R 47 J 1/2WR42,43 R92-1374-05 CHIP R 47 J 1/4WR49-54 RK73EB2B1R0J CHIP R 1.0 J 1/8WR55 RK73FB2A100J CHIP R 10 J 1/10WR56 RK73FB2A4R7J CHIP R 4.7 J 1/10W

R58-63 R92-0679-05 CHIP R 0 OHMR64,65 RS14DB3F820J FL-PROOF RS 82 J 3WR66 R92-0670-05 CHIP R 0 OHMR67 R92-2536-05 CHIP R 2.2 J 1/4WR80 RS14DB3D101J FL-PROOF RS 100 J 2W

R81 RS14DB3A101J FL-PROOF RS 100 J 1WR90 R92-3574-05 RESISTOR 0.1 J 2WR101 R92-0679-05 CHIP R 0 OHMR151 R92-0679-05 CHIP R 0 OHMR201,202 R92-0679-05 CHIP R 0 OHM

R251,252 R92-0679-05 CHIP R 0 OHMR301 R92-0679-05 CHIP R 0 OHMR351 R92-0679-05 CHIP R 0 OHMR401,402 R92-0679-05 CHIP R 0 OHMR451,452 R92-0679-05 CHIP R 0 OHM

R501 RK73FB2A100J CHIP R 10 J 1/10WR502 R92-1279-05 CHIP R 33 J 1WR503 R92-1305-05 CHIP R 27 J 1WR504 RK73FB2A102J CHIP R 1.0K J 1/10WR505-507 RK73FB2A101J CHIP R 100 J 1/10W

R508-511 RK73FB2A104J CHIP R 100K J 1/10WR550 RK73FB2A391J CHIP R 390 J 1/10WR551 RK73FB2A182J CHIP R 1.8K J 1/10WR552 RK73FB2A472J CHIP R 4.7K J 1/10WR553 R92-0670-05 CHIP R 0 OHM

R800 RS14DB3A101J FL-PROOF RS 100 J 1WR803 R92-1318-05 CHIP R 100 J 1WR804 RK73EB2B391J CHIP R 390 J 1/8WR805 R92-2673-05 CHIP R 1.0 J 1WR808 R92-2673-05 CHIP R 1.0 J 1W

R809,810 R92-3511-05 CHIP R 8.2 J 1/2WR811,812 R92-1240-05 CHIP R 10 J 1/4WR813 RK73FB2A103J CHIP R 10K J 1/10WR814 RK73FB2A223J CHIP R 22K J 1/10WR816 R92-3558-05 METAL FILM R 100 J 10W

R817 R92-3559-05 METAL FILM R 0.01 J 10WR822 RK73FB2A100J CHIP R 10 J 1/10WR823 RK73FB2A4R7J CHIP R 4.7 J 1/10WR824-829 RK73EB2B1R0J CHIP R 1.0 J 1/8WR836-841 R92-0679-05 CHIP R 0 OHM

R842,843 RS14DB3F820J FL-PROOF RS 82 J 3WVR1,2 R12-6730-05 TRIMMING POT. (220)VR3 R12-6737-05 TRIMMING POT. (3.3K)VR801 R12-6737-05 TRIMMING POT. (3.3K)VR802 R12-6744-05 TRIMMING POT. (47K)

FINAL UNIT (X45-366X-XX)

Page 38: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT

38

PARTS LIST

KH : TS-480HX (K) KS : TS-480SAT (K)

EH : TS-480HX (E) ES : TS-480SAT (E)

Ref. No. Address Parts No. Description Desti-nation

Newparts Ref. No. Address Parts No. Description Desti-

nationNewparts

W501-506 R92-0150-05 JUMPER REST 0 OHM

K101,102 S51-1420-05 RELAYK151,152 S51-1420-05 RELAYK201,202 S51-1420-05 RELAYK251,252 S51-1420-05 RELAYK301,302 S51-1420-05 RELAY

K351,352 S51-1420-05 RELAYK401,402 S76-0401-05 RELAYK451 S51-1420-05 RELAYK452 S76-0401-05 RELAYK501 S51-1429-05 RELAY

K502 S76-0424-05 RELAY

D2,3 MA27-B VARISTORD4 1SS355 DIODED5 ZSH5MA27 SURGE ABSORBERD6 1SS355 DIODED101 1SS355 DIODE

D151 1SS355 DIODED201 1SS355 DIODED251 1SS355 DIODED301 1SS355 DIODED351 1SS355 DIODE

D401 1SS355 DIODED451 1SS355 DIODED501,502 1SS348 DIODED503,504 1SS355 DIODED505,506 DSA301LA DIODE

D802,803 MA27-B VARISTORD806 ZSH5MA27 SURGE ABSORBERD807 1SS348 DIODEIC1 TA7805F MOS ICIC2,3 TA7808F ANALOG IC

IC501 BU2099FV MOS ICQ1 2SK2596 FETQ2 2SK2595 FETQ3 2SC3421(Y) TRANSISTORQ4,5 2SC2782 TRANSISTOR

Q6 SI7445DP FETQ7 DTC114EKA DIGITAL TRANSISTORQ8,9 2SD1757K TRANSISTORQ501-505 FMA5A TRANSISTORQ506 RN47A5 TRANSISTOR

Q803 2SC3421(Y) TRANSISTORQ804,805 2SC2782 TRANSISTORQ806 SI7445DP FETQ807 DTC114EKA DIGITAL TRANSISTORTH1,2 157-153-53002 THERMISTOR

- 212-1021-05 INSULATING TUBE

201 2G B11-1801-03 ILLUMINATION GUIDE202 2H B11-1802-14 FILTER203 2G B11-1803-04 FILTER204 2G B38-0879-05 LCDD1-4 B30-2270-05 LED (YELLOW)

D10-13 B30-2270-05 LED (YELLOW)

D14 B30-2276-05 LED (R)D15 B30-2167-05 LED (GR)D16-36 B30-2269-05 LED (YELLOW)

C1 CK73GB1C104K CHIP C 0.10UF KC2,3 CK73GB1H103K CHIP C 0.010UF KC4 CK73GB1H102K CHIP C 1000PF KC5 CK73GB1C104K CHIP C 0.10UF KC6,7 CK73GB1H103K CHIP C 0.010UF K

C8,9 CK73GB1H102K CHIP C 1000PF KC15 C92-0041-05 CHIP-ELE 10UF 10WVC16,17 CK73GB1C104K CHIP C 0.10UF KC18 C92-0041-05 CHIP-ELE 10UF 10WVC19,20 CK73GB1C104K CHIP C 0.10UF K

C21,22 CC73GCH1H220J CHIP C 22PF JC23 CK73GB1H102K CHIP C 1000PF KC24 CK73GB1H103K CHIP C 0.010UF KC25 C92-0698-05 ELECTRO 47UF 16WVC26 C92-0004-05 CHIP-TAN 1.0UF 16WV

C27,28 CC73GCH1H101J CHIP C 100PF JC29 CK73GB1C104K CHIP C 0.10UF KC30 CK73GB1H103K CHIP C 0.010UF KC31-33 CK73FB1C105K CHIP C 1.0UF KC34-39 CK73GB1H102K CHIP C 1000PF K

C41-44 CK73GB1H102K CHIP C 1000PF KC45,46 CK73FB1C105K CHIP C 1.0UF KC47 CK73GB1C104K CHIP C 0.10UF K

205 2G E29-1198-04 INTER CONNECTORCN2 E40-3237-05 PIN ASSYCN3,4 E40-5392-05 PIN ASSYCN5 E40-3239-05 PIN ASSYCN6,7 E40-5409-05 PIN ASSY

J1 E11-0482-05 3.5D PHONE JACKJ2 E58-0506-05 MODULAR JACK

206 2G G13-1949-04 CUSHION

207 2G J21-8450-03 HARDWARE FIXTURE

L1,2 L40-1005-34 SMALL FIXED INDUCTOR (10UH)L3 L92-0552-05 FERRITE CHIPL5-7 L92-0552-05 FERRITE CHIPL8 L33-0742-05 SMALL FIXED INDUCTORX1 L77-1814-05 CRYSTAL RESONATOR (11.0592MHZ)

CP1,2 RK75GB1J103J CHIP-COM 10K J 1/16WCP3-5 RK75GB1J473J CHIP-COM 47K J 1/16WR1 RK73GB1J472J CHIP R 4.7K J 1/16WR2 RK73FB2A121J CHIP R 120 J 1/10WR3,4 RK73GB1J472J CHIP R 4.7K J 1/16W

R5 RK73GB1J473J CHIP R 47K J 1/16WR6 RK73FB2A390J CHIP R 39 J 1/10WR7 RK73FB2A5R6J CHIP R 5.6 J 1/10WR8 R92-0670-05 CHIP R 0 OHMR9,10 RK73GB1J472J CHIP R 4.7K J 1/16W

R11,12 RK73FB2A560J CHIP R 56 J 1/10WR13 RK73GB1J472J CHIP R 4.7K J 1/16WR14 RK73GB1J473J CHIP R 47K J 1/16WR15-19 RK73GB1J102J CHIP R 1.0K J 1/16WR20,21 R92-1252-05 CHIP R 0 OHM J 1/16W

R22 RK73GB1J103J CHIP R 10K J 1/16WR23 RK73FB2A271J CHIP R 270 J 1/10W

DISPLAY UNIT (X54-3410-00)

FINAL UNIT (X45-366X-XX)

DISPLAY UNIT (X54-3410-00)

Page 39: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT

39

PARTS LIST

KH : TS-480HX (K) KS : TS-480SAT (K)

EH : TS-480HX (E) ES : TS-480SAT (E)

Ref. No. Address Parts No. Description Desti-nation

Newparts Ref. No. Address Parts No. Description Desti-

nationNewparts

R25 RK73FB2A221J CHIP R 220 J 1/10WR26 RK73GB1J473J CHIP R 47K J 1/16WR27 RK73GB1J102J CHIP R 1.0K J 1/16WR28 RK73GB1J473J CHIP R 47K J 1/16WR29 R92-1252-05 CHIP R 0 OHM J 1/16W

R30-33 RK73GB1J473J CHIP R 47K J 1/16WR34 RK73FB2A152J CHIP R 1.5K J 1/10WR35 RK73FB2A181J CHIP R 180 J 1/10WR36 RK73FB2A331J CHIP R 330 J 1/10WR37 RK73FB2A181J CHIP R 180 J 1/10W

R38 RK73GB1J103J CHIP R 10K J 1/16WR39 RK73FB2A392J CHIP R 3.9K J 1/10WR40 RK73FB2A681J CHIP R 680 J 1/10WR41,42 RK73GB1J101J CHIP R 100 J 1/16WR43-45 RK73GB1J102J CHIP R 1.0K J 1/16W

R47-50 RK73GB1J101J CHIP R 100 J 1/16WR51-54 RK73GB1J473J CHIP R 47K J 1/16WR55,56 R92-1205-05 CHIP R 120 J 1/4WR57 RK73GB1J473J CHIP R 47K J 1/16WR58 RK73GB1J104J CHIP R 100K J 1/16W

R59,60 RK73GB1J102J CHIP R 1.0K J 1/16WR62 R92-0670-05 CHIP R 0 OHMR63 RK73FB2A122J CHIP R 1.2K J 1/10WVR1 R31-0645-05 VARIABLE RESISTORVR2 R31-0644-05 VARIABLE RESISTOR

S1-33 S70-0490-05 TACT SWITCHS35 S70-0490-05 TACT SWITCH

D5-9 MA2S111 DIODED37 MA2S111 DIODEIC1,2 LC75823W MOS ICIC3 30622M8A-7N0GP MCUIC4,5 TC4S81F MOS IC

IC6 L78LR05B-FA MOS IC (SIP/5P/16)Q1-6 DTC114EE DIGITAL TRANSISTORQ7 2SA1162(Y) TRANSISTOR

S34 W02-3662-05 ENCODER

D621 B30-2001-05 LED (RE/MEN/8)

C1 CC73GCH1H080B CHIP C 8.0PF BC2 CC73GCH1H151J CHIP C 150PF JC3 CC73GCH1H390J CHIP C 39PF JC4 C92-0628-05 CHIP-TAN 10UF 10WVC5 CK73GB1H472K CHIP C 4700PF K

C6 CK73GB1C473K CHIP C 0.047UF KC8 CK73GB1H103K CHIP C 0.010UF KC9 CC73GCH1H050B CHIP C 5.0PF BC10 CK73GB1C473K CHIP C 0.047UF KC11 CK73GB1H103K CHIP C 0.010UF K

C12 CK73GB1C473K CHIP C 0.047UF KC14,15 CK73GB1C473K CHIP C 0.047UF KC16 CC73GCH1H470J CHIP C 47PF JC17 CK73GB1C473K CHIP C 0.047UF KC18 CK73GB1H103K CHIP C 0.010UF K

C19 CC73GCH1H470J CHIP C 47PF JC20,21 C92-0628-05 CHIP-TAN 10UF 10WVC22 CK73GB1C473K CHIP C 0.047UF KC23 CK73GB1H102K CHIP C 1000PF KC24 CK73GB1H472K CHIP C 4700PF K

C25,26 CK73GB1C473K CHIP C 0.047UF KC28 CC73GCH1H390J CHIP C 39PF JC29 CK73GB1H103K CHIP C 0.010UF KC30 CK73GB1C473K CHIP C 0.047UF KC31 CK73GB1H103K CHIP C 0.010UF K

C32 CK73GB1C473K CHIP C 0.047UF KC33 CC73GCH1H040B CHIP C 4.0PF BC34 CC73GCH1H390J CHIP C 39PF JC35,36 CC73GCH1H331J CHIP C 330PF JC37 CK73GB1A105K CHIP C 1.0UF K

C38 CK73GB1C473K CHIP C 0.047UF KC39 CK73GB1H103K CHIP C 0.010UF KC40 CC73GCH1H221J CHIP C 220PF JC41 CC73GCH1H100D CHIP C 10PF DC42 CK73GB1C473K CHIP C 0.047UF K

C43 C92-0628-05 CHIP-TAN 10UF 10WVC44 CK73GB1C473K CHIP C 0.047UF KC46 CK73GB1C473K CHIP C 0.047UF KC47 CK73GB1H103K CHIP C 0.010UF KC48 CK73GB1H102K CHIP C 1000PF K

C49-52 CK73GB1C473K CHIP C 0.047UF KC53 CK73GB1H103K CHIP C 0.010UF KC54,55 CK73GB1C473K CHIP C 0.047UF KC56 CK73GB1H391K CHIP C 390PF KC57 CK73GB1H471K CHIP C 470PF K

C58 CK73GB1H102K CHIP C 1000PF KC59 CC73GCH1H680J CHIP C 68PF JC60 CC73GCH1H330J CHIP C 33PF JC61 CC73GCH1H270J CHIP C 27PF JC62 CK73GB1H561K CHIP C 560PF K

C63 CK73GB1H681K CHIP C 680PF KC64,65 CC73GCH1H820J CHIP C 82PF JC66 CC73GCH1H120J CHIP C 12PF JC67 CC73GCH1H271J CHIP C 270PF JC68 CC73GCH1H331J CHIP C 330PF J

C69 CK73GB1H391K CHIP C 390PF KC70 CC73GCH1H080B CHIP C 8.0PF BC71 CC73GCH1H271J CHIP C 270PF JC72 CK73GB1H102K CHIP C 1000PF KC73 CC73GCH1H560J CHIP C 56PF J

C74 CK73GB1C473K CHIP C 0.047UF KC75 CC73GCH1H120J CHIP C 12PF JC76 C92-0628-05 CHIP-TAN 10UF 10WVC77 CC73GCH1H680J CHIP C 68PF JC78 CK73GB1H102K CHIP C 1000PF K

C79 CK73GB1C473K CHIP C 0.047UF KC80 CK73GB1H102K CHIP C 1000PF KC81 CC73GCH1H220J CHIP C 22PF JC83 CC73GCH1H180J CHIP C 18PF JC84 CC73GCH1H100D CHIP C 10PF D

C85 CK73GB1C473K CHIP C 0.047UF KC86 CC73GCH1H470J CHIP C 47PF JC87 C92-0628-05 CHIP-TAN 10UF 10WVC88 CK73GB1H472K CHIP C 4700PF KC89 CK73GB1H102K CHIP C 1000PF K

TX-RX UNIT (X57-663X-XX)

0-11 : KH 0-12 : KS 2-71 : EH 2-72 : ES

DISPLAY UNIT (X54-3410-00)

TX-RX UNIT (X57-663X-XX)

Page 40: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT

40

PARTS LIST

KH : TS-480HX (K) KS : TS-480SAT (K)

EH : TS-480HX (E) ES : TS-480SAT (E)

Ref. No. Address Parts No. Description Desti-nation

Newparts Ref. No. Address Parts No. Description Desti-

nationNewparts

C90 CC73GCH1H120J CHIP C 12PF JC91 CK73GB1H472K CHIP C 4700PF KC92 CC73GCH1H240J CHIP C 24PF JC93 CC73GCH1H220J CHIP C 22PF JC94 C92-0001-05 CHIP C 0.1UF 35WV

C95 CK73GB1H472K CHIP C 4700PF KC96,97 CK73GB1H102K CHIP C 1000PF KC98 CK73GB1C104K CHIP C 0.10UF KC99 C92-0628-05 CHIP-TAN 10UF 10WVC100 CK73GB1H472K CHIP C 4700PF K

C101 CK73GB1H102K CHIP C 1000PF KC102 CK73GB1C333J CHIP C 0.033UF JC103 CK73GB1H102K CHIP C 1000PF KC104 CK73GB1H472K CHIP C 4700PF KC105 C92-0041-05 CHIP-ELE 10UF 10WV

C106 C92-0653-05 CHIP-TAN 0.68UF 10WVC107 CK73GB1H472K CHIP C 4700PF KC108 C92-0628-05 CHIP-TAN 10UF 10WVC115 CK73GB1C223K CHIP C 0.022UF KC116 CK73GB1H103K CHIP C 0.010UF K

C117 CK73GB1C104K CHIP C 0.10UF KC118,119 CK73GB1H103K CHIP C 0.010UF KC120 CC73GCH1H101J CHIP C 100PF JC121 CC73GCH1H151J CHIP C 150PF JC122,123 CK73GB1H103K CHIP C 0.010UF K

C124 CK73GB1C473K CHIP C 0.047UF KC131-133 CK73GB1H102K CHIP C 1000PF KC134,135 CK73GB1H103K CHIP C 0.010UF KC136-138 CK73GB1H102K CHIP C 1000PF KC139 CK73GB1C104K CHIP C 0.10UF K

C140 CK45FE2H222P CERAMIC 2200PF PC141 CK73GB1A105K CHIP C 1.0UF KC142 CK73GB1H102K CHIP C 1000PF KC143 CK73GB1A105K CHIP C 1.0UF KC144 CK73GB1H103K CHIP C 0.010UF K

C145 C92-0628-05 CHIP-TAN 10UF 10WVC146,147 CK73GB1A105K CHIP C 1.0UF KC148 C92-0628-05 CHIP-TAN 10UF 10WVC149 CK73GB1A105K CHIP C 1.0UF KC150,151 CK73GB1H103K CHIP C 0.010UF K

C152 CK73FB1E104K CHIP C 0.10UF KC153 CK73GB1H102K CHIP C 1000PF KC171-175 CC73GCH1H101J CHIP C 100PF JC176-187 CK73GB1H102K CHIP C 1000PF KC188 CK73GB1C104K CHIP C 0.10UF K

C189-194 CC73GCH1H101J CHIP C 100PF JC196,197 CK73GB1H102K CHIP C 1000PF KC201,202 CK73GB1H102K CHIP C 1000PF KC203-206 CK73FB1C105K CHIP C 1.0UF KC207 CK73GB1H102K CHIP C 1000PF K

C208,209 CK73GB1H103K CHIP C 0.010UF KC210-212 CK73GB1H102K CHIP C 1000PF KC214 C90-4112-05 ELECTRO 100UF 16WVC217,218 CK73GB1H103K CHIP C 0.010UF KC220,221 CK73FB1C105K CHIP C 1.0UF K

C222,223 CK73GB1H102K CHIP C 1000PF KC224-226 CK73GB1H103K CHIP C 0.010UF KC227,228 CC73GCH1H220J CHIP C 22PF JC229,230 CK73GB1H103K CHIP C 0.010UF KC232-237 CK73GB1H103K CHIP C 0.010UF K

C238 C92-0562-05 CHIP-ELE 330UF 6.3WVC239-241 CK73GB1C104K CHIP C 0.10UF KC242 C92-0560-05 CHIP-TAN 10UF 6.3WVC243 CK73GB1H103K CHIP C 0.010UF KC244,245 CK73GB1C104K CHIP C 0.10UF K

C246 C92-0562-05 CHIP-ELE 330UF 6.3WVC247 C92-0560-05 CHIP-TAN 10UF 6.3WVC248 CK73GB1C104K CHIP C 0.10UF KC249 CK73GB1H822K CHIP C 8200PF KC250 CK73GB1H102K CHIP C 1000PF K

C251 CK73GB1A105K CHIP C 1.0UF KC252 C92-0041-05 CHIP-ELE 10UF 10WVC253 CK73GB1C104K CHIP C 0.10UF KC254 C92-0041-05 CHIP-ELE 10UF 10WVC255 CK73GB1C104K CHIP C 0.10UF K

C256 CK73GB1H103K CHIP C 0.010UF KC257 CK73GB1C104K CHIP C 0.10UF KC258 C92-0560-05 CHIP-TAN 10UF 6.3WVC259 CK73GB1H103K CHIP C 0.010UF KC260 C92-0560-05 CHIP-TAN 10UF 6.3WV

C261 CK73GB1C104K CHIP C 0.10UF KC262 C92-0560-05 CHIP-TAN 10UF 6.3WVC263 CK73GB1A105K CHIP C 1.0UF KC264 CK73GB1H822K CHIP C 8200PF KC265 CK73GB1H102K CHIP C 1000PF K

C266 CK73GB1H103K CHIP C 0.010UF KC267 CK73GB1A105K CHIP C 1.0UF KC268 CK73GB1H103K CHIP C 0.010UF KC269 CK73GB1C104K CHIP C 0.10UF KC270 CK73GB1H103K CHIP C 0.010UF K

C271 C92-0560-05 CHIP-TAN 10UF 6.3WVC272 CK73GB1A105K CHIP C 1.0UF KC273 CK73GB1H272K CHIP C 2700PF KC274 C92-0560-05 CHIP-TAN 10UF 6.3WVC275 CK73GB1H471K CHIP C 470PF K

C276 CK73GB1A105K CHIP C 1.0UF KC279 C92-0560-05 CHIP-TAN 10UF 6.3WVC280 CK73GB1C104K CHIP C 0.10UF KC281 C92-0048-05 ELECTRO 100UF 6.3WVC282,283 CK73GB1C104K CHIP C 0.10UF K

C284,285 CK73GB1H103K CHIP C 0.010UF KC286 C92-0560-05 CHIP-TAN 10UF 6.3WVC287 C92-0048-05 ELECTRO 100UF 6.3WVC288 CK73GB1C104K CHIP C 0.10UF KC289 CK73GB1H103K CHIP C 0.010UF K

C290 CK73GB1A105K CHIP C 1.0UF KC291 CK73GB1H471K CHIP C 470PF KC292 CK73GB1A105K CHIP C 1.0UF KC293 CK73GB1H272K CHIP C 2700PF KC294 CK73GB1H103K CHIP C 0.010UF K

C295,296 CK73GB1C104K CHIP C 0.10UF KC297 CK73GB1H103K CHIP C 0.010UF KC298,299 CK73GB1C104K CHIP C 0.10UF KC300 CK73GB1H103K CHIP C 0.010UF KC301,302 CK73GB1C104K CHIP C 0.10UF K

C303 C92-0560-05 CHIP-TAN 10UF 6.3WVC304,305 CK73GB1E223K CHIP C 0.022UF KC306 CK73GB1H103K CHIP C 0.010UF KC307 CK73GB1C104K CHIP C 0.10UF KC308 CK73GB1H102K CHIP C 1000PF K

TX-RX UNIT (X57-663X-XX)

Page 41: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT

41

PARTS LIST

KH : TS-480HX (K) KS : TS-480SAT (K)

EH : TS-480HX (E) ES : TS-480SAT (E)

Ref. No. Address Parts No. Description Desti-nation

Newparts Ref. No. Address Parts No. Description Desti-

nationNewparts

C309,310 C92-0560-05 CHIP-TAN 10UF 6.3WVC311 C92-0004-05 CHIP-TAN 1.0UF 16WVC312 CK73GB1C104K CHIP C 0.10UF KC313 CK73GB1H103K CHIP C 0.010UF KC314 CC73GCH1H101J CHIP C 100PF J

C315,316 CK73GB1H103K CHIP C 0.010UF KC317,318 CC73GCH1H270J CHIP C 27PF JC320 C92-0560-05 CHIP-TAN 10UF 6.3WVC321 CK73GB1C104K CHIP C 0.10UF KC322 CK73GB1A105K CHIP C 1.0UF K

C323 CK73GB1H103K CHIP C 0.010UF KC324 CK73GB1C104K CHIP C 0.10UF KC325 CK73FB1C105K CHIP C 1.0UF KC326 CK73GB1A105K CHIP C 1.0UF KC327 CK73GB1H103K CHIP C 0.010UF K

C328 CK73GB1A105K CHIP C 1.0UF KC329 CK73GB1H103K CHIP C 0.010UF KC351-356 CK73GB1H103K CHIP C 0.010UF KC357-359 CC73GCH1H101J CHIP C 100PF JC360 CK73GB1H103K CHIP C 0.010UF K

C362 CK73GB1C104K CHIP C 0.10UF KC363-366 CK73GB1H103K CHIP C 0.010UF KC367 CK73GB1H102K CHIP C 1000PF KC368-374 CK73GB1C104K CHIP C 0.10UF KC375-379 CC73GCH1H101J CHIP C 100PF J

C382 CK73GB1H103K CHIP C 0.010UF KC383,384 CK73GB1H102K CHIP C 1000PF KC385 CK73GB1A105K CHIP C 1.0UF KC386 CC73GCH1H101J CHIP C 100PF JC387 CK73GB1A105K CHIP C 1.0UF K

C388 CC73GCH1H101J CHIP C 100PF JC389 C92-0560-05 CHIP-TAN 10UF 6.3WVC390-393 CC73GCH1H101J CHIP C 100PF JC394,395 CK73GB1H102K CHIP C 1000PF KC397-404 CK73GB1H102K CHIP C 1000PF K

C405-407 CC73GCH1H101J CHIP C 100PF JC408-410 CK73GB1C104K CHIP C 0.10UF KC411,412 CK73GB1H103K CHIP C 0.010UF KC413 CK73GB1H102K CHIP C 1000PF KC414 C92-0041-05 CHIP-ELE 10UF 10WV

C415-417 CK73GB1H102K CHIP C 1000PF KC418,419 CK73GB1C104K CHIP C 0.10UF KC420 C90-4114-05 ELECTRO 470UF 16WVC451 CC73GCH1H121J CHIP C 120PF JC452 CC73GCH1H820J CHIP C 82PF J

C453 CC73GCH1H060B CHIP C 6.0PF BC455,456 CK73GB1C473K CHIP C 0.047UF KC457,458 CK73GB1A105K CHIP C 1.0UF KC459 CC73GCH1H180J CHIP C 18PF JC460 CC73GCH1H120J CHIP C 12PF J

C461 CC73GCH1H330J CHIP C 33PF JC462 CC73GCH1H270J CHIP C 27PF JC463,464 CC73GCH1H150J CHIP C 15PF JC465 CK73GB1H103K CHIP C 0.010UF KC466,467 CC73GCH1H100D CHIP C 10PF D

C468,469 CK73GB1H103K CHIP C 0.010UF KC470 CK73GB1H472K CHIP C 4700PF KC471 CK73GB1H102K CHIP C 1000PF KC472 CK73GB1H472K CHIP C 4700PF KC473 CC73GCH1H470J CHIP C 47PF J

C474 CK73GB1C473K CHIP C 0.047UF KC476 CK73GB1H472K CHIP C 4700PF KC477 CC73GCH1H101J CHIP C 100PF JC478 CK73GB1H102K CHIP C 1000PF KC479 CC73GCH1H100D CHIP C 10PF D

C480 CK73GB1A105K CHIP C 1.0UF KC481 CC73GCH1H270J CHIP C 27PF JC482 CC73GCH1H220J CHIP C 22PF JC483 CC73GCH1H120J CHIP C 12PF JC484 CC73GCH1H150J CHIP C 15PF J

C485 CC73GCH1H270J CHIP C 27PF JC486 CC73GCH1H100D CHIP C 10PF DC487 CK73GB1H103K CHIP C 0.010UF KC488 CK73GB1H102K CHIP C 1000PF KC501 CK73GB1H103K CHIP C 0.010UF K

C502 CC73GCH1H100D CHIP C 10PF DC503 CC73GCH1H020B CHIP C 2.0PF BC504,505 CK73GB1H103K CHIP C 0.010UF KC506 CC73GCH1H470J CHIP C 47PF JC507 CK73GB1H103K CHIP C 0.010UF K

C508 CC73GCH1H470J CHIP C 47PF JC509 CK73GB1H103K CHIP C 0.010UF KC511 C92-0003-05 CHIP-TAN 0.47UF 25WVC512 CK73GB1H103K CHIP C 0.010UF KC514,515 CK73GB1H103K CHIP C 0.010UF K

C517,518 CK73GB1H103K CHIP C 0.010UF KC519 CK73GB1H102K CHIP C 1000PF KC521 CK73GB1A105K CHIP C 1.0UF KC522 CC73GCH1H100D CHIP C 10PF DC523,524 CK73GB1H103K CHIP C 0.010UF K

C525 CK73GB1H102K CHIP C 1000PF KC526 C92-0628-05 CHIP-TAN 10UF 10WVC527 CE04EW1E470M ELECTRO 47UF 25WVC528 CK73GB1H103K CHIP C 0.010UF KC529 CC73GCH1H470J CHIP C 47PF J

C551,552 CK73GB1C104K CHIP C 0.10UF KC553 CC73GCH1H270J CHIP C 27PF JC554 CK73GB1C104K CHIP C 0.10UF KC555,556 CC73GCH1H271J CHIP C 270PF JC557 CC73GCH1H391J CHIP C 390PF J

C558 CK73GB1H103K CHIP C 0.010UF KC559 C92-0628-05 CHIP-TAN 10UF 10WVC560 CK73GB1C104K CHIP C 0.10UF KC561,562 CK73GB1H103K CHIP C 0.010UF KC563 CK73GB1C104K CHIP C 0.10UF K

C564-566 CK73GB1H103K CHIP C 0.010UF KC567 CC73GCH1H390J CHIP C 39PF JC568-570 CK73GB1H103K CHIP C 0.010UF KC571 CK73GB1H102K CHIP C 1000PF KC572 CC73GCH1H050B CHIP C 5.0PF B

C573 CC73GCH1H221J CHIP C 220PF JC574 CK73GB1H103K CHIP C 0.010UF KC575 CC73GCH1H390J CHIP C 39PF JC576,577 CK73GB1H103K CHIP C 0.010UF KC579 CC73GCH1H150J CHIP C 15PF J

C581 CC73GCH1H470J CHIP C 47PF JC582 CK73GB1H102K CHIP C 1000PF KC583 CC73GCH1H030B CHIP C 3.0PF BC584 CC73GCH1H470J CHIP C 47PF JC585,586 CK73GB1C104K CHIP C 0.10UF K

TX-RX UNIT (X57-663X-XX)

Page 42: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT

42

PARTS LIST

KH : TS-480HX (K) KS : TS-480SAT (K)

EH : TS-480HX (E) ES : TS-480SAT (E)

Ref. No. Address Parts No. Description Desti-nation

Newparts Ref. No. Address Parts No. Description Desti-

nationNewparts

C587 CC73GCH1H221J CHIP C 220PF JC588 CK73GB1C104K CHIP C 0.10UF KC589 CC73GCH1H101J CHIP C 100PF JC590 CK73GB1C104K CHIP C 0.10UF KC591 C92-0665-05 TANTAL 100UF 6.3WV

C592 CK73GB1H102K CHIP C 1000PF KC593 CK73GB1H103K CHIP C 0.010UF KC594-596 CK73GB1A105K CHIP C 1.0UF KC597 CK73GB1H103K CHIP C 0.010UF KC599 CK73GB1C104K CHIP C 0.10UF K

C600,601 CK73GB1A105K CHIP C 1.0UF KC602,603 CK73GB1C104K CHIP C 0.10UF KC604 CC73GCH1H220J CHIP C 22PF JC622-624 CK73GB1H103K CHIP C 0.010UF KC625 CK73GB1C104K CHIP C 0.10UF K

C626 CK73GB1H102K CHIP C 1000PF KC627,628 CK73GB1H103K CHIP C 0.010UF KC629-631 CK73GB1C104K CHIP C 0.10UF KC632 C92-0694-05 TANTAL 10UF 16WVC633,634 CK73GB1C104K CHIP C 0.10UF K

C635 C92-0694-05 TANTAL 10UF 16WVC636-638 CK73GB1C104K CHIP C 0.10UF KC639 C92-0694-05 TANTAL 10UF 16WVC640,641 C92-0560-05 CHIP-TAN 10UF 6.3WVC642 C92-0694-05 TANTAL 10UF 16WV

C643 CK73GB1C104K CHIP C 0.10UF KC644 CK73GB1A105K CHIP C 1.0UF KC681 C92-0005-05 CHIP-TAN 2.2UF 6.3WVC682 C92-0628-05 CHIP-TAN 10UF 10WVC685 CK73GB1H103K CHIP C 0.010UF K

C686 C92-0002-05 CHIP-TAN 0.22UF 35WVC687 CK73GB1H103K CHIP C 0.010UF KC688 C92-0004-05 CHIP-TAN 1.0UF 16WVC689 C92-0560-05 CHIP-TAN 10UF 6.3WVC690 C92-0507-05 CHIP-TAN 4.7UF 6.3WV

C691 CK73GB1H102K CHIP C 1000PF KC692 CK73GB1C104K CHIP C 0.10UF KC693 CK73GB1H471K CHIP C 470PF KC694 CK73GB1H103K CHIP C 0.010UF KC695 C92-0561-05 CHIP-ELE 22UF 16WV

C696 CK73GB1C104K CHIP C 0.10UF KC697 CK73GB1C473K CHIP C 0.047UF KC698 CK73GB1H102K CHIP C 1000PF KC699 CK73GB1A105K CHIP C 1.0UF KC700 CK73GB1H103K CHIP C 0.010UF K

C701-705 CK73GB1C104K CHIP C 0.10UF KC706,707 CK73GB1A105K CHIP C 1.0UF KC731,732 CK73GB1H103K CHIP C 0.010UF KC733-736 CK73GB1C104K CHIP C 0.10UF KC737 CK73GB1H103K CHIP C 0.010UF K

C738,739 CK73GB1C104K CHIP C 0.10UF KC741,742 CK73GB1A105K CHIP C 1.0UF KC744 C90-4113-05 ELECTRO 220UF 16WVC745,746 CK73GB1A105K CHIP C 1.0UF KC747 CK73GB1H103K CHIP C 0.010UF K

C749 CK73GB1H103K CHIP C 0.010UF KC750,751 CE04EW1C470M ELECTRO 47UF 16WVC752 C90-4111-05 ELECTRO 470UF 16WVC753 CK73FB1E104K CHIP C 0.10UF KC754 C90-4114-05 ELECTRO 470UF 16WV

C755 CE04EW1E4R7M ELECTRO 4.7UF 25WVC756 C90-4112-05 ELECTRO 100UF 16WVC757 CK73FB1E104K CHIP C 0.10UF KC758 CK73GB1H103K CHIP C 0.010UF KC759 CK73FB1E104K CHIP C 0.10UF K

C760 CK73FB1C105K CHIP C 1.0UF KC761,762 CK73FB1E104K CHIP C 0.10UF KC763,764 CK73GB1A105K CHIP C 1.0UF KC801-804 CK73GB1H102K CHIP C 1000PF KC805,806 CK73GB1C104K CHIP C 0.10UF K

C807 CK73GB1H102K CHIP C 1000PF KC808 C92-0628-05 CHIP-TAN 10UF 10WVC809 CK73GB1H103K CHIP C 0.010UF KC810 CC73GCH1H330J CHIP C 33PF JC811 CK73GB1H103K CHIP C 0.010UF K

C812 C92-0560-05 CHIP-TAN 10UF 6.3WVC813 CK73GB1H103K CHIP C 0.010UF KC814 CC73GCH1H101J CHIP C 100PF JC817,818 CK73GB1H103K CHIP C 0.010UF KC821 C92-0628-05 CHIP-TAN 10UF 10WV

C822 CC73GCH1H150J CHIP C 15PF JC901-904 CK73GB1H103K CHIP C 0.010UF KC905 CC73GCH1H101J CHIP C 100PF JC906 CK73GB1H103K CHIP C 0.010UF KC907 CC73GCH1H220J CHIP C 22PF J

C908,909 CK73GB1H103K CHIP C 0.010UF KC911 CK73GB1H102K CHIP C 1000PF KC913-916 CK73GB1H103K CHIP C 0.010UF KC923,924 CK73GB1H103K CHIP C 0.010UF KC925 CC73GCH1H050B CHIP C 5.0PF B

C926 CK73GB1H103K CHIP C 0.010UF KC927 CC73GCH1H101J CHIP C 100PF JC928 CC73GCH1H560J CHIP C 56PF JC931-938 CK73GB1H103K CHIP C 0.010UF KC943 CC73GCH1H200J CHIP C 20PF J

C944 CK73GB1H103K CHIP C 0.010UF KC949-959 CK73GB1H103K CHIP C 0.010UF KC960,961 CC73GCH1H100D CHIP C 10PF DC962 CC73GCH1H050B CHIP C 5.0PF BC972 CK73GB1H103K CHIP C 0.010UF K

C973 CE04EW1C100M ELECTRO 10UF 16WVC974 CK73GB1C473K CHIP C 0.047UF KC975 CK73GB1H103K CHIP C 0.010UF KC977 CC73GCH1H100D CHIP C 10PF DC978-980 CK73GB1H103K CHIP C 0.010UF K

C981 CK73GB1C473K CHIP C 0.047UF KC982,983 CC73GCH1H050B CHIP C 5.0PF BC984 CK73GB1H103K CHIP C 0.010UF KC985 CC73GCH1H470J CHIP C 47PF JTC1 C05-0384-05 CERAMIC TRIMMER CAP (10PF)

TC451-453 C05-0384-05 CERAMIC TRIMMER CAP (10PF)

CN1 E04-0191-05 PIN SOCKETCN3 E04-0191-05 PIN SOCKETCN359 E40-5978-05 FLAT CABLE CONNECTORCN369 E40-3252-05 PIN ASSYCN375 E40-5758-05 FLAT CABLE CONNECTOR

CN382 E40-3247-05 PIN ASSYCN390 E40-6357-05 PIN ASSYCN403 E40-5978-05 FLAT CABLE CONNECTOR

TX-RX UNIT (X57-663X-XX)

Page 43: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT

43

PARTS LIST

KH : TS-480HX (K) KS : TS-480SAT (K)

EH : TS-480HX (E) ES : TS-480SAT (E)

Ref. No. Address Parts No. Description Desti-nation

Newparts Ref. No. Address Parts No. Description Desti-

nationNewparts

CN501 E04-0191-05 PIN SOCKETCN554 E40-6267-05 PIN ASSYCN555 E40-6273-05 PIN ASSYCN901 E40-6266-05 PIN ASSYCN971 E40-6272-05 PIN ASSY

J131 E56-0411-05 DIN SOCKETJ132 E56-0405-05 DIN SOCKETJ201 E58-0435-05 SUB SOCKET (D)J202 E58-0506-05 MODULAR JACKJ351 E58-0507-05 MODULAR JACK

J731 E11-0414-05 3.5D PHONE JACK (3P)W501 E37-1058-05 LEAD WIRE WITH CONNECTOR

- F10-2458-04 SHIELDING CASE- F10-2459-04 SHIELDING CASE- F20-3320-04 INSULATING SHEET

CF1 L72-0343-05 CERAMIC FILTERCF551 L72-0372-05 CERAMIC FILTERL1 L40-1005-34 SMALL FIXED INDUCTOR (10UH)L3 L40-1595-34 SMALL FIXED INDUCTOR (1.5UH)L4 L40-2295-34 SMALL FIXED INDUCTOR (2.2UH)

L5 L40-1005-34 SMALL FIXED INDUCTOR (10UH)L6 L34-4345-05 COILL7 L39-1480-05 TOROIDAL COILL8 L40-1005-34 SMALL FIXED INDUCTOR (10UH)L9 L34-4345-05 COIL

L10 L40-1015-34 SMALL FIXED INDUCTOR (100UH)L11 L40-2295-34 SMALL FIXED INDUCTOR (2.2UH)L12,13 L40-1005-34 SMALL FIXED INDUCTOR (10UH)L14 L40-1085-34 SMALL FIXED INDUCTOR (100NH)L15,16 L40-8285-34 SMALL FIXED INDUCTOR (820NH)

L18 L40-4785-34 SMALL FIXED INDUCTOR (470NH)L19 L40-5685-34 SMALL FIXED INDUCTOR (560NH)L20 L40-6885-34 SMALL FIXED INDUCTOR (680NH)L21 L40-2275-34 SMALL FIXED INDUCTOR (22NH)L22 L40-8285-34 SMALL FIXED INDUCTOR (820NH)

L23 L40-8275-34 SMALL FIXED INDUCTOR (82NH)L24 L40-2275-34 SMALL FIXED INDUCTOR (22NH)L25 L40-4785-34 SMALL FIXED INDUCTOR (470NH)L26 L40-8275-34 SMALL FIXED INDUCTOR (82NH)L27 L40-1005-34 SMALL FIXED INDUCTOR (10UH)

L28 L40-1085-34 SMALL FIXED INDUCTOR (100NH)L29 L40-1015-34 SMALL FIXED INDUCTOR (100UH)L30 L40-3375-34 SMALL FIXED INDUCTOR (33NH)L31 L40-3975-34 SMALL FIXED INDUCTOR (39NH)L33 L40-1005-34 SMALL FIXED INDUCTOR (10UH)

L34 L40-1095-34 SMALL FIXED INDUCTOR (1UH)L35 L40-1005-34 SMALL FIXED INDUCTOR (10UH)L132 L40-1005-34 SMALL FIXED INDUCTOR (10UH)L133 L40-1015-34 SMALL FIXED INDUCTOR (100UH)L134 L40-1095-34 SMALL FIXED INDUCTOR (1UH)

L171,172 L40-1005-34 SMALL FIXED INDUCTOR (10UH)L174 L92-0149-05 FERRITE CHIPL175 L40-1015-34 SMALL FIXED INDUCTOR (100UH)L201 L40-3395-34 SMALL FIXED INDUCTOR (3.3UH)L202-205 L40-1015-34 SMALL FIXED INDUCTOR (100UH)

L207-210 L40-3395-34 SMALL FIXED INDUCTOR (3.3UH)L211 L40-4705-34 SMALL FIXED INDUCTOR (47UH)L212 L40-1015-34 SMALL FIXED INDUCTOR (100UH)L217 L41-1005-27 SMALL FIXED INDUCTOR

L218-220 L40-1015-34 SMALL FIXED INDUCTOR (100UH)L221 L92-0149-05 FERRITE CHIPL222 L41-1005-27 SMALL FIXED INDUCTORL223 L40-1005-34 SMALL FIXED INDUCTOR (10UH)L226 L40-1015-34 SMALL FIXED INDUCTOR (100UH)

L227 L41-1005-27 SMALL FIXED INDUCTORL228,229 L40-1015-34 SMALL FIXED INDUCTOR (100UH)L351 L40-1005-34 SMALL FIXED INDUCTOR (10UH)L352-357 L92-0149-05 FERRITE CHIPL358 L40-1005-34 SMALL FIXED INDUCTOR (10UH)

L361-363 L40-1005-34 SMALL FIXED INDUCTOR (10UH)L364 L41-1015-27 SMALL FIXED INDUCTORL365,366 L40-1005-34 SMALL FIXED INDUCTOR (10UH)L451,452 L41-2295-09 SMALL FIXED INDUCTORL453,454 L41-1005-08 SMALL FIXED INDUCTOR

L455 L41-2288-09 SMALL FIXED INDUCTORL456 L41-1888-09 SMALL FIXED INDUCTORL457,458 L40-2205-34 SMALL FIXED INDUCTOR (22UH)L461 L41-2295-09 SMALL FIXED INDUCTORL462 L41-1005-08 SMALL FIXED INDUCTOR

L463 L40-1095-34 SMALL FIXED INDUCTOR (1UH)L464 L41-1588-09 SMALL FIXED INDUCTORL465 L40-2205-34 SMALL FIXED INDUCTOR (22UH)L466 L40-3975-34 SMALL FIXED INDUCTOR (39NH)L501 L40-1085-34 SMALL FIXED INDUCTOR (100NH)

L502 L40-2285-34 SMALL FIXED INDUCTOR (220NH)L503 L33-0695-05 SMALL FIXED INDUCTORL504 L40-4795-34 SMALL FIXED INDUCTOR (4.7UH)L505 L40-4705-34 SMALL FIXED INDUCTOR (47UH)L506,507 L34-4401-05 COIL

L551 L34-4459-05 COILL552 L40-1085-34 SMALL FIXED INDUCTOR (100NH)L553,554 L34-4710-05 COILL556 L40-3305-34 SMALL FIXED INDUCTOR (33UH)L558 L40-1015-34 SMALL FIXED INDUCTOR (100UH)

L622,623 L40-1005-34 SMALL FIXED INDUCTOR (10UH)L624-626 L40-1015-34 SMALL FIXED INDUCTOR (100UH)L682 L40-1015-34 SMALL FIXED INDUCTOR (100UH)L801 L40-1015-34 SMALL FIXED INDUCTOR (100UH)L901,902 L40-1015-34 SMALL FIXED INDUCTOR (100UH)

L903 L40-4795-34 SMALL FIXED INDUCTOR (4.7UH)L904 L40-1005-34 SMALL FIXED INDUCTOR (10UH)L905,906 L40-4705-34 SMALL FIXED INDUCTOR (47UH)L908,909 L40-1015-34 SMALL FIXED INDUCTOR (100UH)L910 L40-3395-34 SMALL FIXED INDUCTOR (3.3UH)

L931-936 L40-1015-34 SMALL FIXED INDUCTOR (100UH)L971,972 L40-1015-34 SMALL FIXED INDUCTOR (100UH)L974,975 L40-4705-34 SMALL FIXED INDUCTOR (47UH)L976 L40-1001-37 SMALL FIXED INDUCTOR (10UH)X1 L77-1906-05 CRYSTAL RESONATOR (15.6MHZ)

X201 L77-1907-05 CRYSTAL RESONATOR (22.1184MHZ)X202 L77-1920-05 CRYSTAL RESONATOR (12.288MHZ)XF931 L71-0433-15 MCF (10.695MHZ)XF932 L71-0604-05 CRYSTAL FILTER (10.695MHZ)

CP201 RK75GA1J473J CHIP-COM 47K J 1/16WCP202 RK75GB1J473J CHIP-COM 47K J 1/16WCP204 RK75GA1J473J CHIP-COM 47K J 1/16WCP205-207 RK75GB1J102J CHIP-COM 1.0K J 1/16WCP208 RK75GA1J101J CHIP-COM 100 J 1/16W

TX-RX UNIT (X57-663X-XX)

Page 44: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT

44

PARTS LIST

KH : TS-480HX (K) KS : TS-480SAT (K)

EH : TS-480HX (E) ES : TS-480SAT (E)

Ref. No. Address Parts No. Description Desti-nation

Newparts Ref. No. Address Parts No. Description Desti-

nationNewparts

CP209,210 RK75GB1J101J CHIP-COM 100 J 1/16WCP211 RK75GA1J101J CHIP-COM 100 J 1/16WCP212 RK75GB1J102J CHIP-COM 1.0K J 1/16WCP213 RK75GA1J473J CHIP-COM 47K J 1/16WCP214 RK75GA1J101J CHIP-COM 100 J 1/16W

CP215 RK75GB1J101J CHIP-COM 100 J 1/16WCP216,217 RK75GB1J473J CHIP-COM 47K J 1/16WCP219 RK75GA1J473J CHIP-COM 47K J 1/16WCP220-222 RK75GB1J101J CHIP-COM 100 J 1/16WCP223 RK75GA1J101J CHIP-COM 100 J 1/16W

CP224,225 RK75GB1J101J CHIP-COM 100 J 1/16WCP226 RK75GA1J102J CHIP-COM 1.0K J 1/16WCP228 RK75GB1J473J CHIP-COM 47K J 1/16WCP230 RK75GA1J473J CHIP-COM 47K J 1/16WCP231-233 RK75GB1J101J CHIP-COM 100 J 1/16W

CP351 RK75GB1J101J CHIP-COM 100 J 1/16WCP731,732 RK75GB1J103J CHIP-COM 10K J 1/16WCP802 RK75GB1J473J CHIP-COM 47K J 1/16WR1 RK73GB1J103J CHIP R 10K J 1/16WR2 RK73GB1J223J CHIP R 22K J 1/16W

R3 RK73GB1J100J CHIP R 10 J 1/16WR4 RK73GB1J101J CHIP R 100 J 1/16WR5 RK73GB1J222J CHIP R 2.2K J 1/16WR6 RK73GB1J823J CHIP R 82K J 1/16WR7 RK73GB1J331J CHIP R 330 J 1/16W

R8 RK73GB1J224J CHIP R 220K J 1/16WR10 RK73GB1J392J CHIP R 3.9K J 1/16WR11 RK73GB1J100J CHIP R 10 J 1/16WR12 RK73GB1J101J CHIP R 100 J 1/16WR13 RK73GB1J822J CHIP R 8.2K J 1/16W

R14 RK73GB1J153J CHIP R 15K J 1/16WR15 RK73GB1J470J CHIP R 47 J 1/16WR16 RK73GB1J102J CHIP R 1.0K J 1/16WR17 RK73GB1J391J CHIP R 390 J 1/16WR18 RK73GB1J100J CHIP R 10 J 1/16W

R19 RK73GB1J181J CHIP R 180 J 1/16WR20 RK73GB1J100J CHIP R 10 J 1/16WR21 RK73GB1J331J CHIP R 330 J 1/16WR22 RK73GB1J224J CHIP R 220K J 1/16WR23 RK73GB1J823J CHIP R 82K J 1/16W

R24 RK73GB1J822J CHIP R 8.2K J 1/16WR25 RK73GB1J153J CHIP R 15K J 1/16WR26 RK73GB1J470J CHIP R 47 J 1/16WR27,28 RK73GB1J331J CHIP R 330 J 1/16WR29 RK73GB1J392J CHIP R 3.9K J 1/16W

R30,31 RK73GB1J470J CHIP R 47 J 1/16WR32 RK73GB1J103J CHIP R 10K J 1/16WR33 RK73GB1J180J CHIP R 18 J 1/16WR34 RK73GB1J470J CHIP R 47 J 1/16WR35 RK73GB1J180J CHIP R 18 J 1/16W

R36 RK73GB1J560J CHIP R 56 J 1/16WR37 RK73GB1J180J CHIP R 18 J 1/16WR38 RK73GB1J103J CHIP R 10K J 1/16WR39 RK73GB1J331J CHIP R 330 J 1/16WR40 RK73GB1J153J CHIP R 15K J 1/16W

R41 RK73GB1J682J CHIP R 6.8K J 1/16WR42 RK73GB1J104J CHIP R 100K J 1/16WR43 RK73GB1J331J CHIP R 330 J 1/16WR44 RK73GB1J100J CHIP R 10 J 1/16WR45 R92-1252-05 CHIP R 0 OHM J 1/16W

R46 RK73GB1J470J CHIP R 47 J 1/16WR47 RK73GB1J271J CHIP R 270 J 1/16WR48,49 RK73GB1J104J CHIP R 100K J 1/16WR51 RK73GB1J470J CHIP R 47 J 1/16WR52 RK73GB1J102J CHIP R 1.0K J 1/16W

R53 RK73GB1J101J CHIP R 100 J 1/16WR54 RK73GB1J391J CHIP R 390 J 1/16WR55 RK73GB1J153J CHIP R 15K J 1/16WR56 RK73GB1J682J CHIP R 6.8K J 1/16WR57 RK73GB1J331J CHIP R 330 J 1/16W

R58,59 RK73GB1J470J CHIP R 47 J 1/16WR60 RK73GB1J271J CHIP R 270 J 1/16WR61 RK73GB1J470J CHIP R 47 J 1/16WR63 RK73GB1J271J CHIP R 270 J 1/16WR64 RK73GB1J391J CHIP R 390 J 1/16W

R65 RK73GB1J180J CHIP R 18 J 1/16WR66 RK73GB1J271J CHIP R 270 J 1/16WR67 RK73GB1J102J CHIP R 1.0K J 1/16WR68 RK73GB1J472J CHIP R 4.7K J 1/16WR69,70 RK73GB1J102J CHIP R 1.0K J 1/16W

R71 RK73GB1J122J CHIP R 1.2K J 1/16WR72 RK73GB1J471J CHIP R 470 J 1/16WR73 RK73GB1J102J CHIP R 1.0K J 1/16WR74 RK73GB1J471J CHIP R 470 J 1/16WR75 RK73GB1J153J CHIP R 15K J 1/16W

R76 RK73GB1J682J CHIP R 6.8K J 1/16WR77 RK73GB1J470J CHIP R 47 J 1/16WR78 RK73GB1J101J CHIP R 100 J 1/16WR79 RK73GB1J820J CHIP R 82 J 1/16WR80 RK73GB1J103J CHIP R 10K J 1/16W

R81 RK73GB1J271J CHIP R 270 J 1/16WR82 RK73GB1J180J CHIP R 18 J 1/16WR83 RK73GB1J102J CHIP R 1.0K J 1/16WR84 RK73GB1J153J CHIP R 15K J 1/16WR85 RK73GB1J682J CHIP R 6.8K J 1/16W

R86 RK73GB1J271J CHIP R 270 J 1/16WR87 RK73GB1J472J CHIP R 4.7K J 1/16WR88 RK73GB1J470J CHIP R 47 J 1/16WR89 RK73GB1J102J CHIP R 1.0K J 1/16WR90 R92-1252-05 CHIP R 0 OHM J 1/16W

R91 RK73GB1J271J CHIP R 270 J 1/16WR92 RK73GB1J180J CHIP R 18 J 1/16WR93 RK73GB1J271J CHIP R 270 J 1/16WR94 RK73GB1J103J CHIP R 10K J 1/16WR95 RK73GB1J102J CHIP R 1.0K J 1/16W

R96 R92-1252-05 CHIP R 0 OHM J 1/16WR97-102 RK73GB1J102J CHIP R 1.0K J 1/16WR103,104 R92-1061-05 JUMPER REST 0 OHMR105 RK73GB1J103J CHIP R 10K J 1/16WR106 RK73GB1J102J CHIP R 1.0K J 1/16W

R107 RK73GB1J103J CHIP R 10K J 1/16WR108 RK73GB1J560J CHIP R 56 J 1/16WR109 RK73GB1J104J CHIP R 100K J 1/16WR110 RK73GB1J560J CHIP R 56 J 1/16WR131 RK73GB1J221J CHIP R 220 J 1/16W

R132 RK73GB1J472J CHIP R 4.7K J 1/16WR133 RK73GB1J2R2J CHIP R 2.2 J 1/16WR134 RK73GB1J223J CHIP R 22K J 1/16WR135 RK73GB1J101J CHIP R 100 J 1/16WR136 RK73GB1J123J CHIP R 12K J 1/16W

TX-RX UNIT (X57-663X-XX)

Page 45: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT

45

PARTS LIST

KH : TS-480HX (K) KS : TS-480SAT (K)

EH : TS-480HX (E) ES : TS-480SAT (E)

Ref. No. Address Parts No. Description Desti-nation

Newparts Ref. No. Address Parts No. Description Desti-

nationNewparts

R137 RK73GB1J563J CHIP R 56K J 1/16WR138 RK73GB1J103J CHIP R 10K J 1/16WR139 RK73GB1J101J CHIP R 100 J 1/16WR140,141 RK73GB1J471J CHIP R 470 J 1/16WR142 RK73GB1J472J CHIP R 4.7K J 1/16W

R143 RK73GB1J104J CHIP R 100K J 1/16WR144 RK73GB1J272J CHIP R 2.7K J 1/16WR145 RK73GB1J101J CHIP R 100 J 1/16WR146,147 RK73GB1J103J CHIP R 10K J 1/16WR148 RK73GB1J223J CHIP R 22K J 1/16W

R149 RK73GB1J474J CHIP R 470K J 1/16WR151,152 RK73GB1J153J CHIP R 15K J 1/16WR153 RK73FB2A4R7J CHIP R 4.7 J 1/10WR154,155 RK73GB1J331J CHIP R 330 J 1/16WR201,202 RK73GB1J473J CHIP R 47K J 1/16W

R203 RK73GB1J102J CHIP R 1.0K J 1/16WR206 RK73GB1J473J CHIP R 47K J 1/16WR209 RK73GB1J153J CHIP R 15K J 1/16WR210 RK73GB1J104J CHIP R 100K J 1/16WR211 RK73GB1J103J CHIP R 10K J 1/16W

R212 RK73GB1J473J CHIP R 47K J 1/16WR215 RK73GB1J101J CHIP R 100 J 1/16WR217,218 RK73GB1J102J CHIP R 1.0K J 1/16W EH,ESR220 RK73GB1J473J CHIP R 47K J 1/16WR221 RK73GB1J102J CHIP R 1.0K J 1/16W

R223 RK73GB1J102J CHIP R 1.0K J 1/16W EH,ESR224,225 RK73GB1J473J CHIP R 47K J 1/16WR227 RK73GB1J101J CHIP R 100 J 1/16WR228 RK73GB1J473J CHIP R 47K J 1/16WR231 RK73GB1J473J CHIP R 47K J 1/16W

R234,235 RK73GB1J473J CHIP R 47K J 1/16WR236 RK73GB1J153J CHIP R 15K J 1/16WR237 RK73GB1J103J CHIP R 10K J 1/16WR239 RK73GB1J102J CHIP R 1.0K J 1/16W KS,ESR240 RK73GB1J473J CHIP R 47K J 1/16W

R242 RK73GB1J183J CHIP R 18K J 1/16WR246 R92-0699-05 CHIP R 10 J 1/2WR247 RK73GB1J822J CHIP R 8.2K J 1/16WR248 RK73GB1J562J CHIP R 5.6K J 1/16WR251 RK73GB1J223J CHIP R 22K J 1/16W

R252 RK73GB1J103J CHIP R 10K J 1/16WR253 RK73GB1J102J CHIP R 1.0K J 1/16WR254 RK73GB1J103J CHIP R 10K J 1/16WR255 RK73GB1J223J CHIP R 22K J 1/16WR256 RK73GB1J473J CHIP R 47K J 1/16W

R258 RK73GB1J822J CHIP R 8.2K J 1/16WR259 RK73GB1J562J CHIP R 5.6K J 1/16WR260 R92-1252-05 CHIP R 0 OHM J 1/16WR261 RK73GB1J183J CHIP R 18K J 1/16WR262 RK73GB1J223J CHIP R 22K J 1/16W

R264-267 RK73GB1J223J CHIP R 22K J 1/16WR269-272 RK73GB1J103J CHIP R 10K J 1/16WR273 RK73GB1J223J CHIP R 22K J 1/16WR274 RK73GB1J101J CHIP R 100 J 1/16WR275-277 RK73GB1J223J CHIP R 22K J 1/16W

R278,279 RK73GB1J101J CHIP R 100 J 1/16WR280 RK73GB1J223J CHIP R 22K J 1/16WR281,282 RK73GB1J101J CHIP R 100 J 1/16WR283,284 RK73GB1J104J CHIP R 100K J 1/16WR285 RK73GB1J101J CHIP R 100 J 1/16W

R286 RK73FB2A102J CHIP R 1.0K J 1/10WR287 RK73GB1J101J CHIP R 100 J 1/16WR289 RK73GB1J472J CHIP R 4.7K J 1/16WR290,291 RK73GB1J103J CHIP R 10K J 1/16WR292,293 RK73GB1J222J CHIP R 2.2K J 1/16W

R294 RK73GB1J223J CHIP R 22K J 1/16WR295-297 RK73GB1J103J CHIP R 10K J 1/16WR298 RK73GB1J334J CHIP R 330K J 1/16WR300 RK73GB1J334J CHIP R 330K J 1/16WR301,302 R92-1252-05 CHIP R 0 OHM J 1/16W

R303 RK73GB1J223J CHIP R 22K J 1/16WR305 RK73GB1J102J CHIP R 1.0K J 1/16WR306 RK73GB1J682J CHIP R 6.8K J 1/16WR307 RK73GB1J102J CHIP R 1.0K J 1/16WR308 RK73GB1J101J CHIP R 100 J 1/16W

R309 RK73GB1J223J CHIP R 22K J 1/16WR310 RK73GB1J472J CHIP R 4.7K J 1/16WR311 RK73GB1J332J CHIP R 3.3K J 1/16WR312 RK73GB1J474J CHIP R 470K J 1/16WR313 RK73GB1J473J CHIP R 47K J 1/16W

R314-316 RK73GB1J103J CHIP R 10K J 1/16WR317 RK73GB1J563J CHIP R 56K J 1/16WR318-320 RK73GB1J101J CHIP R 100 J 1/16WR321 R92-1061-05 JUMPER REST 0 OHMR322 RK73GB1J472J CHIP R 4.7K J 1/16W

R323 RK73GB1J473J CHIP R 47K J 1/16WR324 RK73GB1J474J CHIP R 470K J 1/16WR325-327 RK73GB1J473J CHIP R 47K J 1/16WR328-331 RK73GB1J103J CHIP R 10K J 1/16WR332,333 RK73GB1J101J CHIP R 100 J 1/16W

R334,335 RK73GB1J472J CHIP R 4.7K J 1/16WR336 RK73GB1J101J CHIP R 100 J 1/16WR337 RK73GB1J104J CHIP R 100K J 1/16WR338 R92-1252-05 CHIP R 0 OHM J 1/16WR339-344 RK73GB1J101J CHIP R 100 J 1/16W

R351 RK73GJ1J103D CHIP R 10K D 1/16W KH,EHR352 RK73GJ1J393D CHIP R 39K D 1/16W KH,EHR353 RK73GJ1J103D CHIP R 10K D 1/16WR354 RK73GJ1J393D CHIP R 39K D 1/16WR355-362 RK73GB1J101J CHIP R 100 J 1/16W

R364-366 RK73GB1J470J CHIP R 47 J 1/16WR371,372 RK73GB1J473J CHIP R 47K J 1/16WR373 RK73GJ1J392D CHIP R 3.9K D 1/16W KH,EHR374 RK73GB1J102J CHIP R 1.0K J 1/16WR375,376 RK73GB1J101J CHIP R 100 J 1/16W

R451,452 RK73GB1J101J CHIP R 100 J 1/16WR453,454 RK73GB1J221J CHIP R 220 J 1/16WR455,456 RK73GB1J391J CHIP R 390 J 1/16WR457-459 RK73GB1J102J CHIP R 1.0K J 1/16WR460 RK73GB1J101J CHIP R 100 J 1/16W

R461 RK73GB1J470J CHIP R 47 J 1/16WR462 RK73GB1J153J CHIP R 15K J 1/16WR463 RK73GB1J682J CHIP R 6.8K J 1/16WR464 RK73GB1J221J CHIP R 220 J 1/16WR465 RK73GB1J101J CHIP R 100 J 1/16W

R466 RK73GB1J391J CHIP R 390 J 1/16WR468 RK73GB1J102J CHIP R 1.0K J 1/16WR469-471 R92-0670-05 CHIP R 0 OHMR501 RK73GB1J101J CHIP R 100 J 1/16WR502 RK73GB1J104J CHIP R 100K J 1/16W

TX-RX UNIT (X57-663X-XX)

Page 46: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT

46

PARTS LIST

KH : TS-480HX (K) KS : TS-480SAT (K)

EH : TS-480HX (E) ES : TS-480SAT (E)

Ref. No. Address Parts No. Description Desti-nation

Newparts Ref. No. Address Parts No. Description Desti-

nationNewparts

R503,504 RK73GB1J101J CHIP R 100 J 1/16WR505 RK73GB1J102J CHIP R 1.0K J 1/16WR506 RK73GB1J221J CHIP R 220 J 1/16WR507 RK73GB1J102J CHIP R 1.0K J 1/16WR508 RK73GB1J223J CHIP R 22K J 1/16W

R509 RK73GB1J103J CHIP R 10K J 1/16WR510 RK73GB1J101J CHIP R 100 J 1/16WR511 RK73GB1J473J CHIP R 47K J 1/16WR512 RK73GB1J683J CHIP R 68K J 1/16WR513 RK73GB1J103J CHIP R 10K J 1/16W

R514 RK73GB1J223J CHIP R 22K J 1/16WR515 RK73GB1J102J CHIP R 1.0K J 1/16WR516 RK73GB1J103J CHIP R 10K J 1/16WR517 RK73GB1J152J CHIP R 1.5K J 1/16WR518 RK73GB1J223J CHIP R 22K J 1/16W

R519 RK73GB1J333J CHIP R 33K J 1/16WR520 RK73GB1J221J CHIP R 220 J 1/16WR521 RK73GB1J102J CHIP R 1.0K J 1/16WR522 RK73GB1J563J CHIP R 56K J 1/16WR523 RK73GB1J101J CHIP R 100 J 1/16W

R524 RK73GB1J681J CHIP R 680 J 1/16WR525 RK73GB1J103J CHIP R 10K J 1/16WR526 RK73GB1J154J CHIP R 150K J 1/16WR527 RK73GB1J101J CHIP R 100 J 1/16WR528 RK73GB1J471J CHIP R 470 J 1/16W

R551 RK73GB1J223J CHIP R 22K J 1/16WR552 R92-1252-05 CHIP R 0 OHM J 1/16WR554 RK73GB1J334J CHIP R 330K J 1/16WR556 R92-1252-05 CHIP R 0 OHM J 1/16WR557 RK73GB1J473J CHIP R 47K J 1/16W

R558 RK73GB1J102J CHIP R 1.0K J 1/16WR559 RK73GB1J222J CHIP R 2.2K J 1/16WR560 RK73GB1J102J CHIP R 1.0K J 1/16WR562,563 RK73GB1J332J CHIP R 3.3K J 1/16WR564 RK73GB1J104J CHIP R 100K J 1/16W

R565 RK73GB1J393J CHIP R 39K J 1/16WR566 RK73GB1J101J CHIP R 100 J 1/16WR567 RK73GB1J331J CHIP R 330 J 1/16WR568 RK73GB1J103J CHIP R 10K J 1/16WR569 RK73GB1J470J CHIP R 47 J 1/16W

R570 RK73GB1J104J CHIP R 100K J 1/16WR571 RK73GB1J222J CHIP R 2.2K J 1/16WR572 RK73GB1J102J CHIP R 1.0K J 1/16WR573 RK73GB1J101J CHIP R 100 J 1/16WR574 RK73GB1J104J CHIP R 100K J 1/16W

R575 RK73GB1J393J CHIP R 39K J 1/16WR576 RK73GB1J472J CHIP R 4.7K J 1/16WR577 RK73GB1J331J CHIP R 330 J 1/16WR578 RK73GB1J104J CHIP R 100K J 1/16WR579 RK73GB1J103J CHIP R 10K J 1/16W

R580 RK73GB1J470J CHIP R 47 J 1/16WR583 RK73GB1J101J CHIP R 100 J 1/16WR584 RK73GB1J474J CHIP R 470K J 1/16WR586 RK73GB1J470J CHIP R 47 J 1/16WR587 RK73GB1J222J CHIP R 2.2K J 1/16W

R588 RK73GB1J471J CHIP R 470 J 1/16WR589 RK73GB1J562J CHIP R 5.6K J 1/16WR590 RK73GB1J104J CHIP R 100K J 1/16WR591 RK73GB1J274J CHIP R 270K J 1/16WR592 RK73GB1J331J CHIP R 330 J 1/16W

R593 R92-1252-05 CHIP R 0 OHM J 1/16WR594 RK73GB1J470J CHIP R 47 J 1/16WR595,596 RK73GB1J474J CHIP R 470K J 1/16WR597 RK73GB1J222J CHIP R 2.2K J 1/16WR598 RK73GB1J331J CHIP R 330 J 1/16W

R599 RK73GB1J101J CHIP R 100 J 1/16WR600,601 RK73GB1J471J CHIP R 470 J 1/16WR602 RK73GB1J102J CHIP R 1.0K J 1/16WR603 RK73GB1J681J CHIP R 680 J 1/16WR604 RK73GB1J221J CHIP R 220 J 1/16W

R605 RK73GB1J102J CHIP R 1.0K J 1/16WR606 RK73GB1J331J CHIP R 330 J 1/16WR607 RK73GB1J821J CHIP R 820 J 1/16WR608 RK73GB1J103J CHIP R 10K J 1/16WR609 RK73GB1J473J CHIP R 47K J 1/16W

R610 RK73GB1J104J CHIP R 100K J 1/16WR611 RK73GB1J472J CHIP R 4.7K J 1/16WR612 RK73GB1J104J CHIP R 100K J 1/16WR622 RK73GB1J101J CHIP R 100 J 1/16WR624 RK73GB1J471J CHIP R 470 J 1/16W

R625 RK73GB1J102J CHIP R 1.0K J 1/16WR626 RK73GB1J152J CHIP R 1.5K J 1/16WR627 RK73GB1J224J CHIP R 220K J 1/16WR628 RK73GB1J222J CHIP R 2.2K J 1/16WR629 RK73GB1J334J CHIP R 330K J 1/16W

R631 RK73GB1J561J CHIP R 560 J 1/16WR632 RK73GB1J102J CHIP R 1.0K J 1/16WR633 RK73GB1J331J CHIP R 330 J 1/16WR634,635 RK73GB1J102J CHIP R 1.0K J 1/16WR636 RK73GB1J273J CHIP R 27K J 1/16W

R637 RK73GB1J102J CHIP R 1.0K J 1/16WR638 RK73GB1J273J CHIP R 27K J 1/16WR640 R92-1252-05 CHIP R 0 OHM J 1/16WR641 RK73GB1J331J CHIP R 330 J 1/16WR642 RK73GB1J471J CHIP R 470 J 1/16W

R643 RK73GB1J332J CHIP R 3.3K J 1/16WR644 RK73GB1J562J CHIP R 5.6K J 1/16WR645 RK73GB1J681J CHIP R 680 J 1/16WR646 RK73GB1J102J CHIP R 1.0K J 1/16WR647 RK73GB1J473J CHIP R 47K J 1/16W

R648 RK73GB1J102J CHIP R 1.0K J 1/16WR649 RK73GB1J473J CHIP R 47K J 1/16WR650,651 RK73GB1J102J CHIP R 1.0K J 1/16WR652 RK73GB1J103J CHIP R 10K J 1/16WR653 RK73GB1J102J CHIP R 1.0K J 1/16W

R654 RK73GB1J103J CHIP R 10K J 1/16WR655 RK73GB1J223J CHIP R 22K J 1/16WR656 RK73GB1J821J CHIP R 820 J 1/16WR657 RK73GB1J122J CHIP R 1.2K J 1/16WR658 RK73GB1J471J CHIP R 470 J 1/16W

R681 RK73GB1J123J CHIP R 12K J 1/16WR682 R92-1252-05 CHIP R 0 OHM J 1/16WR683 RK73GB1J474J CHIP R 470K J 1/16WR685 RK73GB1J102J CHIP R 1.0K J 1/16WR686 RK73GB1J274J CHIP R 270K J 1/16W

R687 R92-1252-05 CHIP R 0 OHM J 1/16WR688 RK73GB1J102J CHIP R 1.0K J 1/16WR689 RK73GB1J333J CHIP R 33K J 1/16WR690 RK73GB1J103J CHIP R 10K J 1/16WR691 RK73GB1J102J CHIP R 1.0K J 1/16W

TX-RX UNIT (X57-663X-XX)

Page 47: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT

47

PARTS LIST

KH : TS-480HX (K) KS : TS-480SAT (K)

EH : TS-480HX (E) ES : TS-480SAT (E)

Ref. No. Address Parts No. Description Desti-nation

Newparts Ref. No. Address Parts No. Description Desti-

nationNewparts

R692 RK73GB1J153J CHIP R 15K J 1/16WR693-697 RK73GB1J473J CHIP R 47K J 1/16WR698 RK73GB1J103J CHIP R 10K J 1/16WR699 RK73GB1J102J CHIP R 1.0K J 1/16WR700 RK73GB1J822J CHIP R 8.2K J 1/16W

R701 RK73GB1J330J CHIP R 33 J 1/16WR702 RK73GB1J103J CHIP R 10K J 1/16WR703 RK73GB1J331J CHIP R 330 J 1/16WR704 RK73GB1J104J CHIP R 100K J 1/16WR705 RK73GB1J473J CHIP R 47K J 1/16W

R706 RK73GB1J104J CHIP R 100K J 1/16WR707 RK73GB1J123J CHIP R 12K J 1/16WR708 RK73GB1J683J CHIP R 68K J 1/16WR709,710 RK73GB1J473J CHIP R 47K J 1/16WR711 RK73GB1J103J CHIP R 10K J 1/16W

R712 RK73GB1J472J CHIP R 4.7K J 1/16WR713 R92-1252-05 CHIP R 0 OHM J 1/16WR714 RK73GB1J473J CHIP R 47K J 1/16WR715 RK73GB1J223J CHIP R 22K J 1/16WR731 RK73GB1J101J CHIP R 100 J 1/16W

R732 RK73GB1J474J CHIP R 470K J 1/16WR733 RK73GB1J102J CHIP R 1.0K J 1/16WR734 R92-1252-05 CHIP R 0 OHM J 1/16WR735 RK73GB1J103J CHIP R 10K J 1/16WR736 RK73GB1J223J CHIP R 22K J 1/16W

R737 R92-1252-05 CHIP R 0 OHM J 1/16WR738 RK73GB1J473J CHIP R 47K J 1/16WR739 RK73GB1J103J CHIP R 10K J 1/16WR740 RK73GB1J104J CHIP R 100K J 1/16WR741 RK73GB1J393J CHIP R 39K J 1/16W KH,EH

R741 RK73GB1J683J CHIP R 68K J 1/16W KS,ESR742 RK73GB1J104J CHIP R 100K J 1/16WR743 RK73GB1J273J CHIP R 27K J 1/16WR744 RK73GB1J222J CHIP R 2.2K J 1/16WR745,746 RK73GB1J101J CHIP R 100 J 1/16W

R747,748 RK73GB1J104J CHIP R 100K J 1/16WR749 RK73GB1J564J CHIP R 560K J 1/16WR750 RK73GB1J104J CHIP R 100K J 1/16WR751 RK73GB1J473J CHIP R 47K J 1/16WR752 RK73GB1J104J CHIP R 100K J 1/16W

R754 RK73GB1J151J CHIP R 150 J 1/16WR756 RK73GB1J103J CHIP R 10K J 1/16WR757 RK73GB1J472J CHIP R 4.7K J 1/16WR759 RK73GB1J221J CHIP R 220 J 1/16WR760 RK73GB1J104J CHIP R 100K J 1/16W

R762 RK73FB2A4R7J CHIP R 4.7 J 1/10WR763 RK73GB1J101J CHIP R 100 J 1/16WR764 RK73GB1J473J CHIP R 47K J 1/16WR765 RK73GB1J223J CHIP R 22K J 1/16WR766,767 RK73GB1J102J CHIP R 1.0K J 1/16W

R768 RK73FB2A4R7J CHIP R 4.7 J 1/10WR769 RK73GB1J102J CHIP R 1.0K J 1/16WR770 RK73GB1J473J CHIP R 47K J 1/16WR772 RK73GB1J224J CHIP R 220K J 1/16W KH,EHR772 RK73GB1J394J CHIP R 390K J 1/16W KS,ES

R774 RK73GB1J182J CHIP R 1.8K J 1/16WR775 RK73GB1J183J CHIP R 18K J 1/16WR801 R92-1252-05 CHIP R 0 OHM J 1/16WR802 RK73GB1J101J CHIP R 100 J 1/16WR803 RK73GB1J333J CHIP R 33K J 1/16W

R804 RK73GB1J103J CHIP R 10K J 1/16W KH,EHR804 RK73GB1J153J CHIP R 15K J 1/16W KS,ESR805 RK73GB1J473J CHIP R 47K J 1/16WR806 RK73GB1J103J CHIP R 10K J 1/16WR807 RK73GB1J472J CHIP R 4.7K J 1/16W

R808-811 RK73GB1J333J CHIP R 33K J 1/16W KH,EHR810,811 RK73GB1J333J CHIP R 33K J 1/16W KS,ESR812 RK73GB1J104J CHIP R 100K J 1/16WR813 RK73GB1J334J CHIP R 330K J 1/16WR814 RK73GB1J333J CHIP R 33K J 1/16W

R815 RK73GB1J222J CHIP R 2.2K J 1/16WR816 RK73GB1J103J CHIP R 10K J 1/16W KH,EHR816 RK73GB1J153J CHIP R 15K J 1/16W KS,ESR817 RK73GB1J224J CHIP R 220K J 1/16WR818 RK73GB1J394J CHIP R 390K J 1/16W

R819 RK73GB1J334J CHIP R 330K J 1/16WR820 RK73GB1J105J CHIP R 1.0M J 1/16W KS,ESR820-822 RK73GB1J105J CHIP R 1.0M J 1/16W KH,EHR822 RK73GB1J105J CHIP R 1.0M J 1/16W KS,ESR823 R92-1252-05 CHIP R 0 OHM J 1/16W

R824 RK73GB1J471J CHIP R 470 J 1/16WR826,827 RK73GB1J471J CHIP R 470 J 1/16W KH,EHR827 RK73GB1J471J CHIP R 470 J 1/16W KS,ESR828 RK73GB1J330J CHIP R 33 J 1/16WR830 R92-1252-05 CHIP R 0 OHM J 1/16W

R832,833 R92-1252-05 CHIP R 0 OHM J 1/16WR834 RK73GB1J103J CHIP R 10K J 1/16WR835 RK73GB1J224J CHIP R 220K J 1/16WR837 RK73GB1J273J CHIP R 27K J 1/16WR838 RK73GB1J822J CHIP R 8.2K J 1/16W

R839 RK73GB1J102J CHIP R 1.0K J 1/16WR840 RK73GB1J103J CHIP R 10K J 1/16WR841 RK73GB1J104J CHIP R 100K J 1/16WR845 RK73GB1J104J CHIP R 100K J 1/16WR846 RK73GB1J102J CHIP R 1.0K J 1/16W

R847 RK73GB1J103J CHIP R 10K J 1/16WR848 RK73GB1J563J CHIP R 56K J 1/16WR850 RK73GB1J560J CHIP R 56 J 1/16WR851 R92-1252-05 CHIP R 0 OHM J 1/16WR852 RK73GB1J104J CHIP R 100K J 1/16W

R853 RK73GB1J332J CHIP R 3.3K J 1/16WR854 R92-1252-05 CHIP R 0 OHM J 1/16WR856 R92-1252-05 CHIP R 0 OHM J 1/16WR857 RK73GB1J222J CHIP R 2.2K J 1/16WR858 RK73GB1J561J CHIP R 560 J 1/16W

R859 RK73GB1J101J CHIP R 100 J 1/16WR901 RK73GB1J103J CHIP R 10K J 1/16WR902,903 RK73GB1J102J CHIP R 1.0K J 1/16WR904 RK73GB1J223J CHIP R 22K J 1/16WR905 RK73GB1J471J CHIP R 470 J 1/16W

R906 RK73GB1J104J CHIP R 100K J 1/16WR907 RK73GB1J393J CHIP R 39K J 1/16WR908 RK73GB1J101J CHIP R 100 J 1/16WR909 RK73GB1J330J CHIP R 33 J 1/16WR911 RK73GB1J471J CHIP R 470 J 1/16W

R912 RK73GB1J470J CHIP R 47 J 1/16WR913 RK73GB1J102J CHIP R 1.0K J 1/16WR914 RK73GB1J331J CHIP R 330 J 1/16WR918 R92-1252-05 CHIP R 0 OHM J 1/16WR919 RK73GB1J102J CHIP R 1.0K J 1/16W

TX-RX UNIT (X57-663X-XX)

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TS-480HX/480SAT

48

PARTS LIST

KH : TS-480HX (K) KS : TS-480SAT (K)

EH : TS-480HX (E) ES : TS-480SAT (E)

Ref. No. Address Parts No. Description Desti-nation

Newparts Ref. No. Address Parts No. Description Desti-

nationNewparts

R920 RK73GB1J222J CHIP R 2.2K J 1/16WR921 RK73GB1J102J CHIP R 1.0K J 1/16WR922 RK73GB1J222J CHIP R 2.2K J 1/16WR923 RK73GB1J103J CHIP R 10K J 1/16WR924 RK73GB1J102J CHIP R 1.0K J 1/16W

R925 RK73GB1J822J CHIP R 8.2K J 1/16WR926 RK73GB1J101J CHIP R 100 J 1/16WR927 RK73GB1J562J CHIP R 5.6K J 1/16WR931,932 RK73GB1J152J CHIP R 1.5K J 1/16WR933,934 RK73GB1J392J CHIP R 3.9K J 1/16W

R935 RK73GB1J101J CHIP R 100 J 1/16WR936 RK73GB1J331J CHIP R 330 J 1/16WR937-939 RK73GB1J101J CHIP R 100 J 1/16WR940 RK73GB1J391J CHIP R 390 J 1/16WR941,942 R92-1252-05 CHIP R 0 OHM J 1/16W

R943,944 RK73GB1J102J CHIP R 1.0K J 1/16WR945 RK73GB1J392J CHIP R 3.9K J 1/16WR946 RK73GB1J101J CHIP R 100 J 1/16WR947 RK73GB1J391J CHIP R 390 J 1/16WR948,949 R92-1252-05 CHIP R 0 OHM J 1/16W

R950 RK73GB1J681J CHIP R 680 J 1/16WR951-954 RK73GB1J152J CHIP R 1.5K J 1/16WR955-958 RK73GB1J101J CHIP R 100 J 1/16WR971 R92-1252-05 CHIP R 0 OHM J 1/16WR972 RK73GB1J471J CHIP R 470 J 1/16W

R973 RK73GB1J823J CHIP R 82K J 1/16WR975,976 RK73GB1J101J CHIP R 100 J 1/16WR977 RK73GB1J102J CHIP R 1.0K J 1/16WR978 R92-1252-05 CHIP R 0 OHM J 1/16WR979 RK73GB1J101J CHIP R 100 J 1/16W

R980 RK73GB1J103J CHIP R 10K J 1/16WR981 RK73GB1J471J CHIP R 470 J 1/16WR982 RK73GB1J332J CHIP R 3.3K J 1/16WVR1,2 R12-7484-05 TRIMMING POT. (4.7K/8) KH,EHVR2 R12-7484-05 TRIMMING POT. (4.7K/8) KS,ES

VR621,622 R12-7484-05 TRIMMING POT. (4.7K/8)

K131 S51-1420-05 RELAYK731 S51-1428-05 RELAYS201 S62-0412-05 SLIDE SWITCH

D1 KV1470 VARIABLE CAPACITANCE DIODED2,3 HSC277 DIODED4 MA2S111 DIODED131-135 DA221 DIODED136 MA2S111 DIODE

D137 015AZ3.3-X ZENER DIODED138 MA2S111 DIODED139 015AZ5.1-Y ZENER DIODED202 MINISMDC050-02 VARISTORD203,204 015AZ6.8 ZENER DIODE

D205 MA2S111 DIODED206 015AZ10-Y ZENER DIODED207 015AZ3.3-X ZENER DIODED208 KDS121E DIODED210 MA2S111 DIODE

D211 015AZ3.3-X ZENER DIODED212 KDZ18EV ZENER DIODED213 RLS245 DIODED351,352 KDZ18EV ZENER DIODE KH,EHD352 KDZ18EV ZENER DIODE KS,ES

D353,354 DA221 DIODED355,356 1SS388 DIODED357 MINISMDC050-02 VARISTORD358 RLS245 DIODED359 1SS388 DIODE

D360 MINISMDC050-02 VARISTORD451,452 KV1470 VARIABLE CAPACITANCE DIODED453,454 HSC277 DIODED455 KV1470 VARIABLE CAPACITANCE DIODED456 HSC277 DIODE

D501 RB706F-40 DIODED551 RN731V DIODED552 HSM88AS DIODED555 HSM88AS DIODED557,558 KDS121E DIODE

D559 1SS388 DIODED622,623 MA2S111 DIODED624,625 1SS388 DIODED681-683 MA2S111 DIODED733,734 1SS388 DIODE

D735 KDS121E DIODED736 MA2S111 DIODED801 015AZ5.1-Y ZENER DIODED802 MA2S111 DIODED804 015AZ6.8 ZENER DIODE

D805 1SS388 DIODE KS,ESD805,806 MA2S111 DIODE KH,EHD806 MA2S111 DIODE KS,ESD807,808 KDS120E DIODED809 015AZ3.3-X ZENER DIODE

D810 015AZ5.1-Y ZENER DIODED811 MA2S111 DIODED812,813 1SS388 DIODED816-819 MA2S111 DIODED901-904 RN731V DIODE

D905 1SS388 DIODED906 RN731V DIODED931 RN731V DIODED932-936 1SV312 DIODED937 HSC277 DIODE

D938 HVC131 DIODED939-941 HSC277 DIODED944,945 1SS388 DIODEIC1,2 AD9835BRU MOS ICIC3 LMX2306TMX MOS IC

IC201 TC74HC4052AFT MOS ICIC202 AT25640N10SI27 ROM ICIC203 ADM202EARU MOS ICIC204 HD64F2338VFC25 MCUIC205 HD74HCT541T MOS IC

IC207 HD74LV2G34AUS MOS ICIC208 TC7WT125FU MOS ICIC209 HD74LV2G34AUS MOS ICIC210,211 PST9130NR MOS ICIC212 M62364FP MOS IC

IC213 XC6203P332P MOS ICIC214 NJM2100V MOS ICIC215 XC6203P332P MOS ICIC216 XC62FP1802P MOS ICIC217 AK4550VT MOS IC

TX-RX UNIT (X57-663X-XX)

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TS-480HX/480SAT

49

PARTS LIST

KH : TS-480HX (K) KS : TS-480SAT (K)

EH : TS-480HX (E) ES : TS-480SAT (E)

Ref. No. Address Parts No. Description Desti-nation

Newparts Ref. No. Address Parts No. Description Desti-

nationNewparts

IC218 NJM2100V MOS ICIC219 BU4066BCFV MOS ICIC220 320VC5402PGE MPUIC221 NJM2100V MOS ICIC222 HD74LV541AT MOS IC

IC223 TC7S04FU MOS ICIC224 NJM2100V MOS ICIC225 TC7WT125FU MOS ICIC226 HD74LV1GT125A MOS ICIC227 HD74LV2G34AUS MOS IC

IC551 TA31136FN MOS ICIC552 TC7W66FK MOS ICIC553 TA4101F IC (IC)IC554 TC75S51FE MOS ICIC621 NJM1496V BI-POLAR IC

IC681 M62353AGP MOS ICIC682 BU4066BCFV MOS ICIC683 NJM2100V MOS ICIC684 BU4S66 MOS ICIC685 TC7S66FU MOS IC

IC695 XC6204B502MR MOS ICIC731 BU2099FV MOS ICIC732 NJM2904V MOS ICIC733 BU4066BCFV MOS ICIC734 LA4446 BI-POLAR IC

IC801 NJM2904V MOS ICIC802 NJM2902V MOS ICQ1-8 2SC4617(R) TRANSISTORQ9 UMX2N TRANSISTORQ10-12 2SC4617(R) TRANSISTOR

Q13 RN47A5 TRANSISTORQ14,15 2SC4649(N,P) TRANSISTORQ16 KRC418E DIGITAL TRANSISTORQ17 2SC4617(R) TRANSISTORQ18 UMX2N TRANSISTOR

Q19 2SC4617(R) TRANSISTORQ131 KRC402E DIGITAL TRANSISTORQ132 2SB1188(Q,R) TRANSISTORQ133 UMX2N TRANSISTORQ134,135 RN1704 TRANSISTOR

Q136 2SK1824 FETQ137,138 KRC402E DIGITAL TRANSISTORQ201 2SC4617(R) TRANSISTORQ202 2SB1188(Q,R) TRANSISTORQ203 RN47A5 TRANSISTOR

Q204 KRC401E DIGITAL TRANSISTORQ205 KRC402E DIGITAL TRANSISTORQ207 HN7G01FU TRANSISTORQ451,452 2SK508NV(K52) FETQ453,454 KRC418E DIGITAL TRANSISTOR

Q455 2SC4649(N,P) TRANSISTORQ456 2SK508NV(K52) FETQ457 KRC418E DIGITAL TRANSISTORQ501 2SC3356 TRANSISTORQ502 UMX2N TRANSISTOR

Q503 2SK1824 FETQ504-506 2SC4617(Q) TRANSISTORQ507 KRA302E DIGITAL TRANSISTORQ508 2SC4617(R) TRANSISTORQ551 3SK317 FET

Q552 2SC4617(R) TRANSISTORQ553 KRC402E DIGITAL TRANSISTORQ554 3SK317 FETQ556-558 2SC4617(R) TRANSISTORQ559 KRC402E DIGITAL TRANSISTOR

Q560 RN1704 TRANSISTORQ561 KRC402E DIGITAL TRANSISTORQ562 KRC404E DIGITAL TRANSISTORQ563 KRC402E DIGITAL TRANSISTORQ621-623 2SC4617(R) TRANSISTOR

Q624 2SA1774(R) TRANSISTORQ625 UMX2N TRANSISTORQ681 RN47A5 TRANSISTORQ682 HN7G01FU TRANSISTORQ683 2SC4617(R) TRANSISTOR

Q684 HN7G01FU TRANSISTORQ685,686 KRC402E DIGITAL TRANSISTORQ731 RN1704 TRANSISTORQ732,733 KRA555U DIGITAL TRANSISTORQ734 2SK1824 FET

Q735 2SD1624(S) TRANSISTORQ737 RN47A5 TRANSISTORQ803 RN1701 TRANSISTORQ805 KRC404E DIGITAL TRANSISTORQ806 2SC4617(R) TRANSISTOR

Q807 KRA318E DIGITAL TRANSISTORQ901 3SK317 FETQ902,903 KRC402E DIGITAL TRANSISTORQ971 2SC3356 TRANSISTORTH551 157-502-65001 THERMISTOR

TH552 157-503-65001 THERMISTORTH621,622 157-471-65001 THERMISTORTH901 157-101-65001 THERMISTORTH902 157-302-65801 THERMISTORTH971 157-101-65001 THERMISTOR

TH972 157-302-65801 THERMISTOR

C1 CK73FB1H102K CHIP C 1000PF KC2,3 CK73FB1E104K CHIP C 0.10UF KC4-7 CC73FCH1H220J CHIP C 22PF J KS,ESC4,5 CC73FCH1H220J CHIP C 22PF J KH,EHC6,7 CC73FCH1H331J CHIP C 330PF J KH,EH

C8,9 CC73FCH1H331J CHIP C 330PF J KS,ESC10 CK73FB1E104K CHIP C 0.10UF K

- F01-1029-04 RADIATION PLATE

R3,4 RK73FB2A332J CHIP R 3.3K J 1/10WR5,6 R92-3569-05 CHIP R 330 J 1/4WR7,8 RK73FB2A1R0J CHIP R 1.0 J 1/10WR9,10 RK73FB2A270J CHIP R 27 J 1/10W KS,ESR9,10 RK73FB2A560J CHIP R 56 J 1/10W KH,EH

D1,2 1SS388 DIODEQ1,2 2SK3075-H FET

SUB UNIT (X58-4900-XX) -00 : KH,EH -01 : KS,ES

TX-RX UNIT (X57-663X-XX)

SUB UNIT (X58-4900-XX)

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TS-480HX/480SAT

50

EXPLODED VIEW (MAIN BODY UPPER SIDE)

3

2

1

BA

8

15

6370

7062

63

1

55

41

77x2

54

59

4340

39

39

27

27

3

6566

67

5

50

D

DD

D

D

Dx2

D

Lx12

LL

L

LL

L

L

Lx2

Lx2

Lx11

Final unit(B/3)

TX-RX unit(A/2)

TX-RX unit(B/2)

Final unit(C/3)

D M2.6 x 6 (OC) BLK : N33-2606-45L M2.6 x 8 (Br-Tap) : N87-2608-46

Parts with the exploded numbers larger than 700 are not supplied.

Page 51: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT

51

EXPLODED VIEW (MAIN BODY LOWER SIDE) : TS-480SAT

Parts with the exploded numbers larger than 700 are not supplied.

3

2

1

DC

95

95

95

952

64

9

53

39

39

48

126

3

9

2510

14 12D

D

D

Lx8

Lx7

Lx9

(Sub unit)

RF unit

Hx2

Hx6

L

Ex2

Ex2

Gx2

Gx2

Final unit (A/3)

E type

5249

56

51

BBF

B ø4 (FW) : N15-1040-46D M2.6 x 6 (OC) BLK : N33-2606-45E M3 x 14 (Bi) BLK : N35-3014-45F M4 x 10 (Bi) : N35-4010-46G M3 x 20 BLK : N66-3020-45H M2.6 x 8 : N67-2608-46L M2.6 x8 (Br-Tap) : N87-2608-46

Page 52: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT

52

EXPLODED VIEW (MAIN BODY LOWER SIDE) : TS-480HX

Parts with the exploded numbers larger than 700 are not supplied.

3

2

1

FE

B ø4 (FW) : N15-1040-46D M2.6 x 6 (OC) BLK : N33-2606-45F M4 x 10 (Bi) : N35-4010-46G M3 x 20 BLK : N66-3020-45H M2.6 x 8 : N67-2608-46L M2.6 x8 (Br-Tap) : N87-2608-46

95

95

95

78

9564

9

2

53

925

1014 12

D

D

D

L

L

Lx8

Lx7

(Sub unit)

39

39

48

3

52

49

49

52

126

E type

E type

Gx2

Gx2 Gx2

Gx2

Hx2

Hx13

Lx10

RF unitFinal unit(A/3)

FBB

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TS-480HX/480SAT

53

EXPLODED VIEW (PANEL)

Parts with the exploded numbers larger than 700 are not supplied.

3

2

1

HG

Top

Bottom

Front

Right Side

Green

BlueRight Side

Rear

Front

Rear

81

6

J

K

K

J

J

68

82

75

75

74

72

42

97

121

124

79

202

205

205

201

204207

206

203 x2

7976

76

79

Display unit(B/3)

Display unit(C/3)

106

4

110

110

58

58

109

105

107

60

61

108 111

69

A

A

C

Display unit(A/3)

A : N14-0582-14C : N19-0670-05J M2 x 16 : N80-2016-45K M2.6 x 5 : N82-2605-46

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TS-480HX/480SAT

54

PACKING

Parts with the exploded numbers larger than 700 are not supplied.

3

2

1

KJ

q

w

w

e

e

r

r

t

y

t

o

y

u

u

i

!1

!1

!0

!0

i

o

30 Modular cable (Panel, 20cm) (E30-3500-05) : EH,ES90 Protection bag (H25-2327-04) : EH,ES104 Handle (K01-0420-05) : EH,ES118 Screw set (N99-2041-05) : EH,ES

28 Modular cable (Panel, 4m) (E30-3488-05)

92 Protection bag (H25-2352-04)

92 Protection bag (H25-2352-04)

89 Protection bag (H25-2320-04)

83 Packing fixture (H12-3142-02)

85 Packing fixture (H12-3154-02)

84 Packing fixture (H12-3153-02)

93 Item carton case (H52-1944-02) : KH (H52-1945-02) : KS (H52-1946-02) : EH (H52-1947-02) : ES

80 Cushion (G13-2022-14)91 Protection bag (H25-2343-04)98 Bracket (J29-0663-13)

73 Sheet (G11-4269-04) x 490 Protection bag (H25-2327-04)96 Stand (J09-0409-03) 71 Sheet (G11-4228-04)

91 Protection bag (H25-2343-04)101 Bracket (J29-0707-03)

91 Protection bag (H25-2343-04)100 Bracket (J29-0706-04) x 2

87 Protection bag (H25-0796-04)122 Microphone (T91-0638-05)

17 Schematic diagram (B52-0619-00) : KH,KS18 Schematic diagram (B52-0620-10) : KH,KS19 Instruction manual (B62-1735-10)20 Instruction manual (B62-1736-10) : EH,ES21 Instruction manual (B62-1750-10) : EH,ES22 Instruction manual (B62-1751-10) : EH,ES23 Instruction manual (B62-1752-10) : EH,ES24 Instruction manual (B62-1753-10) : EH,ES92 Protection bag (H25-2352-04)700 Warranty card

q 80 Cushion (G13-2022-14) : EH,ES91 Protection bag (H25-2343-04) : EH,ES98 Bracket (J29-0663-13) : EH,ES

45 DIN plug (8P) (E57-0405-05)

117 Screw set (N99-2035-05)

47 Fuse (Blade) (25A/32V) (F05-2531-05) : KS,ES47 Fuse (Blade) (25A/32V) (F05-2531-05) x 2 : KH,EH48 Fuse (Blade) (4A/32V) (F06-4027-05)86 Protection bag (H25-0029-04)

88 Protection bag (H25-2013-04) :ES114 Line filter (with band) (L79-1408-05) : ES

88 Protection bag (H25-2013-04) : EH114 Line filter (with band) (L79-1408-05) x 2 : EH

115 Line filter (L79-1417-05)

92 Protection bag (H25-2352-04) : EH,ES99 Bracket (J29-0705-01) : EH,ES

11 Rating label (B42-7003-04) x 2 : EH,ES29 DC cord (E30-3489-05)47 Fuse (Blade) (25A/32V) (F05-2531-05)87 Protection bag (H25-0796-04)

44 DIN plug (6P) (E57-0404-05)

11 Rating label (B42-7003-04) x 2 : EH29 DC cord (E30-3489-05) : KH,EH47 Fuse (Blade) (25A/32V) (F05-2531-05) : KH,EH87 Protection bag (H25-0796-04) : KH,EH

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TS-480HX/480SAT

55

Required Test Equipment

1. DC Voltmeter (DC V.M)1) Input resistance : More than 1MΩ2) Voltage range : 1.5 to 1000V AC/DC

Note : A high-recision multimeter may be used. How-ever, accurate readings can not be obtained for high-impedance circuits.

2. DC Ammeter1) Current range : 100mA, 1.5A, 15A, high-precision am-

meter may be used.

3. RF VTVM (RF V.M)1) Input impedance : 1MΩ and less than 3pF, min.2) Voltage range : 10mV to 300V3) Frequency range : 10kHz to 500MHz

4. AF Voltmeter (AF V.M)1) Frequency range : 50Hz to 10kHz2) Input resistance : 1MΩ or greater3) Voltage range : 10mV to 30V

5. AF Generator (AG)1) Frequency range : 200Hz to 5kHz2) Output : 1mV or less to 1V, low distortion

6. AF Dummy Load (DM. SP)1) Impedance : 8Ω2) Dissipation : 3W or greater

7. OscilloscopeRequires high sensitivity, and external synchronizationcapability (150MHz or greater).

8. Standard Signal Generator (SSG)1) Frequency range : 50kHz to 60MHz2) Output : –133dBm/0.1µV to 7dBm/1V3) Output impedance : 50Ω4) AM and FM modulation can be possible

Note : Generator must be frequency stable.

9. Frequency Counter (f. counter)1) Minimum input voltage : 50mV2) Frequency range : 150MHz or greater

10. Noise Generator (Noise G.)Must generate ignition noise containing harmonicsbeyond 30MHz.

11. Audio Analyzer

12. RF Dummy Load1) Impedance : 150Ω and 50Ω2) Dissipation : 150W or greater

250W or greater (TS-480HX)

13. Linear Detector1) Frequency range : 60MHz or greater

14. Power Meter1) Impedance : 50Ω2) Dissipation : 300W continuous or greater3) Frequency limits : 60MHz or greater

15. Spectrum Analyzer1) Frequency range : 100kHz to 140MHz or greater2) Bandwidth : 1kHz to 3MHz

16. Tracking Generator

17. Directional Coupler

18. Monitor Receiver

19. Microphone

MC-43S or MC-60S8 (with MJ-88)

20. Distortion Meter

21. Double Signal Pad (50Ω)

ADJUSTMENT

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PreparationUnless otherwise specified, knobs and switches should

be set as follows.POWER .................................................................. ONIF SHIFT............................................................ CenterAF ......................................................................... MINSQL ...................................................................... MIN

NAR

1 REC 2 REC

5 RF.G

0 OFF

8

3 REC

9

4

7

TX MONI 4 DELAY

HF/50MHz ALL MODE TRANSCEIVER TS-480

CLR STEP SG.SEL

CW.T

F.LOCK

M/V

SPLIT

M VFO

M.INTF-SET

MULTIIF

SHIFTAF SQL

PF

ATCH1 CH2 CH3

PWR MIC KEY

VOX PROC

AGC ENT

A / B

A=B

MODE

MHz

QMI

QMRMENU

MTR

NB/T

ANT 1/2

FINE SCAN

DNL

BC

NR FIL

RIT

XIT

CL

ATT/PRE

MIC PANEL

PADDLE KEY

EXT.SP DATA REMOTE

COM

2 1

2 1

• Rear panel (TS-480SAT)

• Rear panel (TS-480HX)

Remote control panel

• Front panel

• Rear panel

TX/RX unit

• Front panel

Service JigA. Coaxial cable (E37-0620-05), about 37cm

B. Flat cable (12P) (E37-1129-08), about 15cm

C. Data terminal short plug (W05-0611-00)

ADJUSTMENT

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How to use the coaxial cable and the flat cable1. Remove the three coaxial cables ( q, w, e ) from their

respective connectors on the TX-RX unit (A/2) and the RFunit.

2. Remove the flat cable ( r ) from its connectors on the TX-RX unit (A/2) and the final unit (C/3).

3. Remove the screws from the TX-RX unit (A/2 and B/2) andthe final unit (B/3) , then lift the two shield covers from theunit.

4. Remove the flat spring that is attached to the chassis andIC734.

5. Free the TX-RX unit (A/2 and B/2) from the chassis and liftit sideways so as not to damage the two flat cables alongthe side.

6. Replace the original three coaxial cables with the longercables ( t ), then insert them into their respective con-nectors on the TX-RX unit (A/2) and the RF unit.

7. Exchange the original flat cable withthe longer cable ( y ), then insert ifinto its connectors on the TX-RX unit(A/2) and the final unit (C/3).

Shieldingcover

Shielding coverTX-RXunit (B/2)

TX-RXunit (A/2)

RF unit

FINALunit (B/3)

FINALunit (C/3)

1

6

4

1

2

2

5 3

3

Flat cble

Flat spring

IC734

How to use the data terminal short plugInsert the adjustment jig (W05-0611-00) into the DATA

connector located on the front panel of the transceiver.y SQC

w GND q ANI

t ANO

e DTSr NC

MIC PANEL

PADDLE KEY

EXT.SP DATA REMOTE

COM

ADJUSTMENT

Terminals e and y are short circuited.e DTS (SEND switch for DATA terminal)

Connect PTT output. If DTS is set to “GND”, data are sentand the microphone will be mute.

y SQC (Squelch control output)This outputs squelch control output.

• DATA connector pin assignment

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Updating the Firmware

System requirements• PC (Windows 95/ 98/ 98SE/ Me/ NT 4.0/ 2000/ XP)• RS-232C straight cable• Update software ”TS480UPDATE_S.EXE”

Note1. Execute the full reset to ensure consistency with the

backup data after updating the Firmware.2. When you do not want to remove data such as memory

channel data, save the data using the ARCP-480 beforeupdating the Firmware and write the data after updatingthe Firmware.

Operating procedure1. Disconnect the power cable from the transceiver.2. Remove the upper case of the transceiver.3. Set the slide switch (S201) of the TX-RX unit (X57-663 A/2)

to ON (move the switch toward the front ).4. Connect the RS-232C terminal of the PC and the trans-

ceiver’s COM terminal via a RS-232C straight cable.5. Connect the power cable with the transceiver.

Run the ”TS480UPDATE_S.EXE”. The following displayappears.

“File reference” button

7. Change the “COM Port” setting if necessary.8. Change the “Baud Rate” setting if necessary. (Normally,

select “Auto”, but change it to a slower baud rate if com-munication errors frequently occur.)

9. Click the “File reference” button and select the firmwareto be written (.bin file).

10. Click the [Update] button to start writing. (When an erroroccurs during updating, disconnect and connect thepower cable to reset the MCU. Then, click the [Update]button again.)

11. Disconnect the RS-232C straight cable and the powercable from the transceiver after completing writing.

12. Set the slide switch (S201) of the TX-RX unit (X57-663 A/2) to OFF (move the switch toward the rear ).

13. Replace the upper case, which was removed in step.2,onto the transceiver.

14. Reconnect the power cable, which was disconnected instep.11, to the transceiver.

15. Perform the full reset. (Turn the transceiver ON whilepressing the [A=B] key, then press the [A=B] key againwhen the reset confirmation message appears.)

16. Turn the transceiver OFF.17. Check the checksum. (Turn the transceiver ON while

pressing the [MIC] key and [NR] key, to enter checksumconfirmation mode. The checksum of the updated firm-

S201 OFF (Normal)

ON (Update)

ware appears on the 7 segment display while the [M-CHKSUM] appears on the 13 segment display.)

18. Turn the transceiver OFF.

Adjustment Mode

Outline1. You can adjust the transceiver in service adjustment

mode (adjustment using the panel keys) or with manualadjustment (turning a coil and a trimmer, etc).The serviceadjustment mode (hereinafter referred to as “adjustmentmode”) has 79 items (Menu No. 00 to 78) and all adjust-ment data is stored in the EEPROM (X57-663 A/2 : IC202).

2. Enter adjustment mode and change each setting data.3. New data will be written the EEPROM by performing

Menu No. 76 writing.

Operation procedures in adjustment mode1. How to start the adjustment mode• Insert the adjustment jig (W05-0611-00) into the DATA

connector located on the front panel of the transceiver.• Turn the transceiver ON while pressing the [MIC] key and

[NR] key, to enter adjustment mode and the Menu No.appears on the Memory Channel No. display.Remove the adjustment jig from the transceiver when theMenu No. appears.

Menu No.

2. Select adjustment mode Menu No.Turn the [MULTI] knob to change the Menu No.

3. Change adjustment mode setting dataSetting data can be changed with [ ] or [ ] key.

4. Write adjustment mode dataPress [ ] or [ ] key on the main unit or [UP] or [DWN]key on the microphone on Menu No. 76.

5. Cancel adjustment modePress the [MTR] key to return to the normal VFO mode.

Note: When the power is turned OFF in the middle in theadjustment mode, it is canceled.

ADJUSTMENT

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Adjustment Mode Menu (Menu No. 00~78)

No. Adjustment Item Apply 100W Apply 200W Display Item Frequency Mode

00 IF SHIFT VR YES YES IF.CENTR Center 14.2M USB

01 AGC Ref. YES YES AGC REF Referense 14.2M USB

02 HF IF Gain YES YES HF. GAIN AGC Start 14.2M USB

03 HF SSB S-Meter YES YES HF.SSB S1 SSB S1 14.2M USB

04 YES YES HF.SSB S9 SSB S9

05 YES YES HF.SSB SF SSB S Full

06 HF FM S-Meter YES YES HF.FM. S1 FM S1 29.2M FM

07 YES YES HF.FM.SFUL FM Full

08 HF FM Squelch YES YES HF.FM.SQ.TH FM threshold 29.2M FM

09 YES YES HF.FM.SQ.TI FM tight

10 50M IF Gain YES YES 50. GAIN AGC Start 50.2M USB

11 50M SSB S-Meter YES YES 50.SSB S1 SSB S1 50.2M USB

12 YES YES 50.SSB S9 SSB S9

13 YES YES 50.SSB SF SSB S Full

14 50M FM S-Meter YES YES 50.FM S1 FM S1 50.2M FM

15 YES YES 50.FMSFUL FM Full

16 50M FM Squelch YES YES 50.FM.SQ.TH FM threshold 50.2M FM

17 YES YES 50.FM.SQ.TI FM tight

18 ALC Ref. YES YES ALC REF 14.1M 14.1M USB

19 POC YES N/A POC 100W 100W 14.1M USB

20 YES N/A POC 50W 50W

21 YES N/A POC 25W 25W

22 YES N/A POC 10W 10W

23 YES YES POC 5W 5W

24 200W POC N/A YES 2.POC 200 200W 14.1M USB

25 N/A N/A 2.POC 150 N/A

26 N/A YES 2.POC 100 100W 14.1M

27 N/A YES 2.POC 50 50W

28 N/A YES 2.POC 25 25W

29 N/A YES 2.POC 10 10W

30 TGC 1.8M YES N/A TGC 1.8M 100W 1.83M USB

31 TGC 3.5M YES N/A TGC 3.5M 100W 3.51M

32 TGC 5M YES N/A TGC 5M 100W 5.3M

33 TGC 7M YES N/A TGC 7M 100W 7.01M

34 TGC 10M YES N/A TGC 10M 100W 10.1M

35 TGC 14M YES N/A TGC 14M 100W 14.1M

36 TGC 18M YES N/A TGC 18M 100W 18.1M

37 TGC 21M YES N/A TGC 21M 100W 21.1M

38 TGC 24.9M YES N/A TGC 24M 100W 24.9M

39 TGC 28M YES N/A TGC 28M 100W 29.1M

40 TGC 50M YES N/A TGC 50M 100W 51.9M

41 TGC 1.8M N/A YES 2.TGC 1.8M 200W 1.83M USB

42 TGC 3.5M N/A YES 2.TGC 3.5M 200W 3.51M

43 TGC 5M N/A YES 2.TGC 5M 200W 5.3M

44 TGC 7M N/A YES 2.TGC 7M 200W 7.01M

ADJUSTMENT

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No. Adjustment Item Apply 100W Apply 200W Display Item Frequency Mode

45 TGC 10M N/A YES 2.TGC 10M 200W 10.1M USB

46 TGC 14M N/A YES 2.TGC 14M 200W 14.1M

47 TGC 18M N/A YES 2.TGC 18M 200W 18.1M

48 TGC 21M N/A YES 2.TGC 21M 200W 21.1M

49 TGC 24.9M N/A YES 2.TGC 24M 200W 24.9M

50 TGC 28M N/A YES 2.TGC 28M 200W 29.1M

51 TGC 50M N/A YES 2.TGC 50M 100W 51.9M

52 ALC Meter YES YES ALC.START Start 14.1M USB

53 YES YES ALC.MAX Zone Max

54 CW CAR Level YES YES CAR.LEVEL Zone Max 14.1M CW

55 AM CAR Level YES YES CAR.LEVEL MOD 80% (100W) 14.1M AM

MOD 75% (200W)

56 PGC YES N/A PGC 50W 50W 14.1M USB

57 YES N/A PGC 25W 25W

58 YES N/A PGC 10W 10W

59 YES YES PGC 5W 5W

60 200W PGC N/A YES 2.PGC 100 100W 14.1M USB

61 N/A YES 2.PGC 50 50W

62 N/A YES 2.PGC 25 25W

63 N/A YES 2.PGC 10 10W

64 FM Modulator N/A N/A MOD.BIAS Wide 29.1M FM

65 FM Dev. YES YES DEV.WIDE Wide 29.1M FM

66 YES YES DEV.NAROW Narrow

67 Current Protection YES N/A CURRENT1 DC1:21A 3.51M USB

68 N/A YES CURRENT2 DC1:21A, DC2:21A

69 CAR Point YES YES CAR.POINT 10.695M 14.1M USB

70 YES YES CAR.POINT 10.695M 14.1M LSB

71 CAR Suppression YES YES SUPPRESS USB 14.1M USB

72 YES YES SUPPRESS LSB 14.1M LSB

73 SWR Protection YES YES SWR PRO HF 14.1M CW

74 SWR Meter YES YES HF SWR 14M 14.1M CW

75 (SWR : 3) YES YES 50M SWR 50M 51.9M FM

76 EEPROM Write YES YES WRITE ROM

77 CheckSum YES YES CHECKSUM

78 Display check YES YES

• You can confirm the settings of Menu No.77 even if youare not in the adjustment mode.

• Turn the transceiver ON while pressing the [MIC] key and[NR] key, to enter checksum confirmation mode.

• The checksum of the main microcomputer and the panelmicrocomputer alternates on the display.

• The checksum value of the main microcomputer appearson the 7 segment display while [M-CHKSUM] appears onthe 13 segment display.

• The checksum value of the panel microcomputer appearson the 7 segment display while [P-CHKSUM] appears onthe 13 segment display.

Menu No. 77 checksum display

Main microcomputer

Panel microcomputer

The checksum ofthe main micro-computer and the panel microco-mputer alternates on the display.

ADJUSTMENT

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Item Condition

Measurement Adjustment

Specifications/RemarksTest-equipment Unit Terminal PartsUnit Method

ADJUSTMENTDisplay Check

1. Setting and 1) Connect the DC cord to thefull reset DC power supply.

• TS-480HX DC IN1 and DC IN2 : DC 13.8V• TS-480SAT DC IN1 : DC 13.8V

2) Full reset Remote LCD After displaying Display should be normal.Turn the transceiver ON by control “HELLO”, the Should be at the resetpressing the power switch panel display is reset as frequency.while the [A=B] key is pressed, (front) follows;then press the [A=B] key again DISP f. : 14.000.00when the reset confirmation Mode : USBmessage appears. Meter : ALC

ANT : 1AGCPRE

2. LCD all 1) Menu No. : 78 Check LCD all segments light.segmentslight

Item Condition

Measurement Adjustment

Specifications/RemarksTest-equipment Unit Terminal PartsUnit Method

PLL Section

1. LO2 1) Display f. : 14.200MHz f. counter TX-RX CN1 TX-RX TC1 62.40000MHz ±30Hz(62.4MHz) Mode : USB (A/2) (LO2) (A/2) Note : If the SO-3 is installedfrequency Disconnect the cable from in the transceiver, do not

CN1 and insert a cable from make the LO2 (62.4MHz)the frequency counter. frequency adjustment.After the adjustment,connect the cable to CN1.

2. LO2 level 1) Display f. : 14.200MHz Spectrum L6 Level max. –13dBm or moreMode : USB analyzer L9Disconnect the cable fromCN1 and insert a cable fromthe oscilloscope.After the adjustment,connect the cable to CN1.

3. Lock voltage 1) VCO1 DC V.M CV TX-RX TC452 4.20V ±0.05VDisplay f. : 15.999MHz (A/2)Mode : USBDisplay f. : 30.000kHz Check 0.2~1.0V

2) VCO2 TX-RX TC451 4.20V ±0.05VDisplay f. : 35.999MHz (A/2)Mode : USBDisplay f. : 16.000MHz Check 0.2~1.0V

3) VCO3 TX-RX TC453 4.05V ±0.05VDisplay f. : 59.999MHz (A/2)Mode : USBDisplay f. : 36.000MHz Check 0.2~1.0V

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Item Condition

Measurement Adjustment

Specifications/RemarksTest-equipment Unit Terminal PartsUnit Method

ADJUSTMENTReceiver Section

• Perform the following in the adjustment mode. Item 1, 4, 6 and 10~17.To terminate the adjustment menu in the middle, save your settings with Menu No. 76.

1. IF SHIFT VR 1) Menu No. : 00 Remote [ ] or 1 pushcenter (14.2MHz, USB) control [ ]voltage IF SHIFT knob : Center panel

(front)2. MCF 1) Display f. : 29.200MHz Tracking RF L166 Adjust the coils to

(73.095MHz) Mode : FM generator L167 obtain the frequencySpectrum analyzer setting L168 response as shown.

Center f. : 73.095MHz Spectrum RF TP1Frequency span : 100kHz analyzer (CN152)XdB/DIV : 10dB TP2RBW : 30kHz (CN252)VBW : 30kHz

3. Trap 1) Display f. : 11.700MHz SSG TX/RX ANT1 TC51 AF output min.frequency Mode : AM unit rear(TS-480HX PRE-AMP : ON panelE type only) AGC : FAST• 11.7MHz SSG f. : 11.700MHz AF V.M TX/RX EXT.SP

SSG output : –115dBm (0.398µV) unit frontMOD : 1kHz panelDEV : 60%

• 15.5MHz 2) Display f. : 15.500MHz TC52Mode : USBPRE-AMP : ONAGC : FASTSSG f. : 15.501MHzSSG output : –115dBm (0.398µV)

4. AGC 1) Menu No. : 01 DC V.M TX-RX AGC Remote [ ] or Set the adjustment 2.8V±0.1Vreference (14.2MHz, USB) (A/2) control [ ] value within thevoltage panel limit of the specified

(front) voltage.5. RF IF gain 1) Display f. : 14.200MHz SSG TX/RX ANT1 TX-RX L553 AF output max.

Mode : USB unit rear (A/2) L554PRE-AMP : ON panelAGC : FASTAF output : 0.63V/8Ω Oscilloscope TX/RX EXT.SPSSG f. : 14.201MHz AF V.M unit frontSSG output : –115dBm (0.398µV) DM.SP panel

6. AGC start 1) Menu No. : 02 Remote [ ] or Check the adjustment value (A) displayed on the leftlevel (14.2MHz, USB) control [ ] side of the display.• 14M SSG f. : 14.201MHz panel

SSG output : OFF (front)2) SSG output : –109dBm (0.794µV) Change the adjustment value (B) displayed on the

right side of the display by pressing the [ ] or [ ]keys so that adjustment value (A) increace by 3(A+3).

• 50M 3) Menu No. : 10 Check the adjustment value (C) displayed on the left(50.2MHz, USB) side of the display.SSG f. : 50.201MHzSSG output : OFF

4) SSG output : –113dBm (0.501µV) Change the adjustment value (D) displayed on theright side of the display by pressing the [ ] or [ ]keys so that adjustment value (C) increace by 3(C+3).

73.095

(MHz)

15kHz

02 033 040

A

02 036 040

BA+3

10 037 044

C

10 040 044

DC+3

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Item Condition

Measurement Adjustment

Specifications/RemarksTest-equipment Unit Terminal PartsUnit Method

ADJUSTMENT

7. FM 1) Display f. : 29.200MHz SSG TX/RX ANT1 TX-RX L551 AF distortion min. 1.4% or lessdiscriminator Mode : FM unit rear (A/2)

AF output : 0.63V/8Ω panelSSG f. : 29.200MHzSSG output : –53dBm (501µV) Oscilloscope TX/RX EXT.SPMOD : 1kHz AF V.M unit frontDEV : 3kHz Distortion panel

meter8. AF output 1) Display f. : 29.200MHz DM.SP Check 2.1W or more

Mode : FM AudioSSG f. : 29.200MHz analyzerSSG output : –53dBm (501µV)MOD : 1kHzDEV : 3kHzAF distortion : 10%

9. S/N 1) Display f. : 550kHz• 550kHz Mode : AM

PRE-AMP : ONAGC : FASTAF output : 0.63V/8ΩSSG f. : 550kHzSSG output : –79dBm (25µV)MOD : 1kHzDEV : 60%

2) DEV : OFF Check –10dB or less• 14.2MHz 3) Display f. : 14.200MHz

Mode : USBPRE-AMP : ONAGC : FASTAF output : 0.63V/8ΩSSG f. : 14.201MHzSSG output : –120dBm (0.22µV)

4) SSG output : OFF Check –10dB or less• PRE-AMP 5) Display f. : 14.200MHz Set SINAD at 0dB. gain Mode : USB

PRE-AMP : ONAGC : FASTAF output : 0.63V/8ΩSSG f. : 14.201MHzSSG output : –114dBm (0.446µV)

6) PRE-AMP : OFF Check for SINAD –(5~15)dB• RF ATT 7) Display f. : 14.200MHz Set AF level at 0dB.

Mode : USBATT : OFFAGC : FASTAF output : 0.2V/8ΩSSG f. : 14.201MHzSSG output : –107dBm (1µV)

8) ATT : ON Check for AF level –(9~15)dB• 28.2MHz 9) Display f. : 28.200MHz

Mode : USBPRE-AMP : ONAGC : FASTAF output : 0.63V/8ΩSSG f. : 28.201MHzSSG output : –124dBm (0.141µV)

10) SSG output : OFF Check –10dB or less

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Item Condition

Measurement Adjustment

Specifications/RemarksTest-equipment Unit Terminal PartsUnit Method

ADJUSTMENT

• 52.2MHz 11) Display f. : 52.200MHz SSG TX/RX ANT1 Check 12dB SINAD or moreMode : FM unit rearPRE-AMP : ON panelAF output : 0.63V/8ΩSSG f. : 52.200MHz Oscilloscope TX/RX EXT.SPSSG output : –119dBm (0.25µV) AF V.M unit frontMOD : 1kHz Distortion panelDEV : 3kHz meter

DM. SP10. HF SSB 1) Menu No. : 03 Audio Remote [ ] or 1 push S-meter lights up to S1 level.

S-meter (14.2MHz, USB) analyzer control [ ]• S1 SSG f. : 14.201MHz panel

SSG output : –107dBm (1µV) (front)

• S9 2) Menu No. : 04 S-meter lights up to S9 level.(14.2MHz, USB)SSG output : –81dBm (19.9µV)

• Full scale 3) Menu No. : 05 S-meter lights up all. (Lights up all) (14.2MHz, USB)

SSG output : –21dBm (19.9mV)

11. HF FM 1) Menu No. : 06 S-meter lights up to S1 level.S-meter (29.2MHz, FM)• S1 SSG f. : 29.200MHz

SSG output : –117dBm (0.316µV)MOD : 1kHzDEV : 3kHz

• Full scale 2) Menu No. : 07 S-meter lights up all. (Lights up all) (29.2MHz, FM)

SSG output : –95dBm (3.98µV)

12. 50M 1) Menu No. : 11 S-meter lights up to S1 level.SSB S-meter (50.2MHz, USB)• S1 SSG f. : 50.201MHz

SSG output : –111dBm (0.63µV)

• S9 2) Menu No. : 12 S-meter lights up to S9 level.(50.2MHz, USB)SSG output : –85dBm (12.6µV)

• Full scale 3) Menu No. : 13 S-meter lights up all. (Lights up all) (50.2MHz, USB)

SSG output : –25dBm (12.6mV)

13. 50M 1) Menu No. : 14 S-meter lights up to S1 level.FM S-meter (50.2MHz, FM)• S1 SSG f. : 50.2MHz

SSG output : –117dBm (0.316µV)MOD : 1kHzDEV : 3kHz

• Full scale 2) Menu No. : 15 S-meter lights up all. (Lights up all) (50.2MHz, FM)

SSG output : –95dBm (3.98µV)

14. HF FM SQL 1) Menu No. : 08threshold (29.2MHz, FM)

SSG output : OFFMOD : 1kHzDEV : 3kHz

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Item Condition

Measurement Adjustment

Specifications/RemarksTest-equipment Unit Terminal PartsUnit Method

ADJUSTMENT

15. HF FM SQL 1) Menu No. : 09 SSG TX/RX ANT1 Remote [ ] or 1 pushthigh (29.2MHz, FM) unit rear control [ ]

SSG f. : 29.200MHz panel panelSSG output : –113dBm (0.501µV) (front)MOD : 1kHz Oscilloscope TX/RX EXT.SPDEV : 3kHz AF V.M unit front

DM. SP panel16. 50M 1) Menu No. : 16

FM SQL (50.2MHz, FM)threshold SSG output : OFF

MOD : 1kHzDEV : 3kHz

17. 50M 1) Menu No. : 17FM SQL (50.2MHz, FM)tight SSG f. : 50.200MHz

SSG output : –113dBm (0.501µV)MOD : 1kHzDEV : 3kHz

• Writing data : After items 1, 4, 6 and 10~17 have been adjusted;1) Menu No. : 762) [ ] or [ ] key : Push once time. Display “rEAdy” → “good” (If “nG” is displayed, enter data again.)3) [MTR] key : Push once time.

18. NB gain 1) Display f. : 14.200MHz DC V.M TX-RX NB TX-RX L506 Voltage min.Mode : USB (A/2) (A/2) L507PRE-AMP : ON SSG TX/RX ANT1AGC : FAST unit rearNB : ON panelSSG f. : 14.201MHzSSG output : –103dBm (1.58µV) Oscilloscope TX/RX EXT.SP

AF V.M unit frontDM.SP panel

2) NB : OFF→ON Noise G. Adjust output of Noise should disappear whennoise generator to NB is on.S5, and check.

19. VGS-1 1) Disconnect the antenna cable Remote [PF] 1 push The display frequency can be(Option) from the transceiver. control heard vocally.

Connect the VGS-1 to CN390 panelon the TX-RX unit (A/2). (front)Display f. : 13.900MHzMode : USBAF knob : MIN

2) Connect a microphone to [CH1] Hold down [CH1]the MIC jack. key, and talk into

the microphone forapproximately5 seconds.

Press the [CH1] key The recorded voice messageagain. is played back.

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Item Condition

Measurement Adjustment

Specifications/RemarksTest-equipment Unit Terminal PartsUnit Method

ADJUSTMENT

1. Final idling 1) Display f. : 14.100MHz Ammeter TX/RX DC IN1 Final Check the defaultcurrent Mode : USB unit rear DC IN2 (A/3) current (I2) of

Final unit (A/3) panel DC IN2.VR1, 2, 3, 801 : MINVR802 : MAX VR1 I2 + 300mA ±20mA

Transmit = IA (at DC IN2)

VR2 IA + 500mA= IB (at DC IN2)

Check the defaultcurrent (I1) of DC IN1.

VR3 I1 + 500mA (at DC IN1) ±20mA

VR801 IB + 500mA (at DC IN2)

2. Current 1) Display f. : 14.100MHz DC V.M TX-RX VR1 (IP1) TX-RX VR1 Voltage min. 100mV or lessprotection Mode : USB (A/2) (A/2)pre-adjust Transmit VR2 (IP2) VR2

• Perform the following in the adjustment mode. Item 3~18.To terminate the adjustment menu in the middle, save your settings with Menu No. 76.

3. ALC 1) Menu No. : 18 DC V.M TX-RX ALC Remote [ ] or Set the adjustment 2.6V±0.1Vreference (14.1MHz, USB) (A/2) control [ ] value wiithin thevoltage Transmit panel limit of the specified

(front) voltage.

4. Drive output 1) Menu No. : 24 Spectrum RF CN1 Check 3dBm or morelevel (14.1MHz, USB) analyzer (DRV)

Disconnect the cable fromCN1 and insert a cable fromthe spectrum analyzer.TransmitAfter check, connect thecable to CN1.

5. Null 1) Menu No. : 26 Power meter TX/RX ANT1 Final TC501 VSR voltage min. 0.3V or less(14.1MHz, USB) 250W ATT unit rear (C/3)Transmit panel

DC V.M TX-RX VSR(A/2)

6. HF power 1) Menu No. : 23 Power meter TX/RX ANT1 Remote [ ] or Set the adjustment 5.7W±0.5W• POC 5W (14.1MHz, USB) 250W ATT unit rear control [ ] value within the

Transmit panel panel limit of the specified• 2POC 2) Menu No. : 29 (front) power. 12W±0.5W 10W (14.1MHz, USB)

Transmit• 2POC 3) Menu No. : 28 27W±1.0W 25W (14.1MHz, USB)

Transmit• 2POC 4) Menu No. : 27 53W±2.0W 50W (14.1MHz, USB)

Transmit• 2POC 5) Menu No. : 26 105W±5.0W 100W (14.1MHz, USB)

Transmit• 2POC 6) Menu No. : 24 205W±5.0W 200W (14.1MHz, USB)

Transmit

Transmitter Section (TS-480HX)

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67

Item Condition

Measurement Adjustment

Specifications/RemarksTest-equipment Unit Terminal PartsUnit Method

ADJUSTMENT

7. Band 2TGC 1) Menu No. : 41 Power meter TX/RX ANT1 Remote [ ] or The Band 2TGC 200W±10W(HF) (1.83MHz, USB) 250W ATT unit rear control [ ] adjustment must• 1.8M Transmit panel panel increase the power• 3.5M 2) Menu No. : 42 (front) from a value smaller

(3.51MHz, USB) than the targetTransmit transmitting power.

• 5M 3) Menu No. : 43 To do this, first(5.30MHz, USB) increace the adjust-Transmit ment value to reduce

• 7M 4) Menu No. : 44 the transmitting(7.01MHz, USB) power, then decreaceTransmit the adjustment value

• 10M 5) Menu No. : 45 to become within the(10.1MHz, USB) limits of the targetTransmit transmitting power.

• 14M 6) Menu No. : 46(14.1MHz, USB)Transmit

• 18M 7) Menu No. : 47(18.1MHz, USB)Transmit

• 21M 8) Menu No. : 48(21.1MHz, USB)Transmit

• 24M 9) Menu No. : 49(24.9MHz, USB)Transmit

• ODP 10) Menu No. : 50 Set the adjustment 215W±7.0W (Over drive (29.1MHz, USB) value within the protection) Transmit limit of the specified

power.11) Menu No. : 50 Final VR802 205W ±2.0W

(29.1MHz, USB) (A/3)Transmit

• 28M 12) Menu No. : 50 Remote [ ] or The Band 2TGC 200W±10W(29.1MHz, USB) control [ ] adjustment mustTransmit panel increase the power

(front) from a value smallerthan the targettransmitting power.To do this, firstincreace the adjust-ment value to reducethe transmittingpower, then decreacethe adjustment valueto become within thelimits of the targettransmitting power.

8. Power 2PGC 1) Menu No. : 60 Set the adjustment 105W±5.0W• 100W (14.1MHz, USB) value within the

Transmit limit of the specified• 50W 2) Menu No. : 61 power. 55W±2.0W

(14.1MHz, USB)Transmit

• 25W 3) Menu No. : 62 27.5W±1.0W(14.1MHz, USB)Transmit

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68

Item Condition

Measurement Adjustment

Specifications/RemarksTest-equipment Unit Terminal PartsUnit Method

ADJUSTMENT

• 10W 4) Menu No. : 63 Power meter TX/RX ANT1 Remote [ ] or Set the adjustment 12.5W±0.5W(14.1MHz, USB) 250W ATT unit rear control [ ] value within theTransmit panel panel limit of the specified

(front) power.• 5W 5) Menu No. : 59 7.5W±0.5W

(14.1MHz, USB)Transmit

9. Band 2TGC 1) Menu No. : 51 105W±5.0W(50M) (51.9MHz, USB)

Transmit

10. ALC meter 1) Menu No. : 52 [ ] 1 push ALC meter lights up to 1.• Start point (14.1MHz, USB)

Transmit

• Zone max. 2) Menu No. : 53 ALC meter zone max.(14.1MHz, USB)Transmit

11. FM DEV 1) Menu No. : 65 Power meter [ ] or 4.3kHz ±0.1kHz• Wide (29.1MHz, FM) Linear [ ] According to the

Transmit detector larger +, –.250W ATT

• Narrow 2) Menu No. : 66 2.15kHz(29.1MHz, FM) According to theTransmit larger +, –.

12. Carrier 1) Menu No. : 69 Oscilloscope Change the adjust-point (14.1MHz, USB) 250W ATT ment values to get• USB Transmit the waveform

as shown.• LSB 2) Menu No. : 70

(14.1MHz, LSB)Transmit

13. AM carrier 1) Menu No. : 55 Power meter Check for ALC 1 dot or morelevel (14.1MHz, AM) 250W ATT meter.

MIC input LinerAG : OFF detectorTransmit AG

2) MIC input Remote [ ] or Set the adjustment 75%±5%AG : 1kHz/10mV control [ ] value within theTransmit panel limit of the specified

(front) modulation.

14. CW carrier 1) Menu No. : 54 Set the adjustment ALC meter lights up to 6.level (14.1MHz, CW) value within the (ALC meter zone max. + 1 dot)

Transmit limit of the specifiedALC meter.

15. Carrier 1) Menu No. : 71 Spectrum TX/RX ANT1 TX-RX VR621 Carrier level min. 50dB or moresuppresion (14.1MHz, USB) analyzer unit rear (A/2) VR622• USB Transmit 250W ATT panel

• LSB 2) Menu No. : 72 Check(14.1MHz, LSB)Transmit

OK

NG

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TS-480HX/480SAT

69

Item Condition

Measurement Adjustment

Specifications/RemarksTest-equipment Unit Terminal PartsUnit Method

ADJUSTMENT

16. Current 1) Menu No. : 68 Power meter TX/RX ANT1 Remote [ ] or Set the adjustment 220W±5Wprotection (3.51MHz, USB) 250W ATT unit rear control [ ] value within the

Transmit panel panel limit of the specified(front) power.

2) Menu No. : 68 DC V.M TX-RX IP3 TX-RX VR1 2.25V ±0.25V(3.51MHz, USB) (A/2) (A/2)Transmit IP4 VR2

17. SWR 1) Menu No. : 73 150Ω TX/RX ANT1 Remote [ ] or Set the adjustment 80W±2Wprotection (14.1MHz, CW) dummy load unit rear control [ ] value within the

Transmit Through type panel panel limit of the specifiedpower meter (front) power.250W ATT

18. SWR meter 1) Menu No. : 74 [ ] 1 push SWR meter lights up to 3• 14M (14.1MHz, CW) position. (SWR : 3) Transmit

• 50M 2) Menu No. : 75 (SWR : 3) (51.9MHz, FM)

Transmit

• Writing data : After items 3~18 have been adjusted;1) Menu No. : 762) [ ] or [ ] key : Push once time. Display “rEAdy” → “good” (If “nG” is displayed, enter data again.)3) [MTR] key : Push once time.

Item Condition

Measurement Adjustment

Specifications/RemarksTest-equipment Unit Terminal PartsUnit Method

1. Final idling 1) Display f. :14.100MHz Ammeter TX/RX DC IN1 Final Check the defaultcurrent Mode : USB unit rear (A/3) current (I1) of

Final unit (A/3) panel DC IN1.VR1 : MINVR2, 3 : Center VR1 I1 + 300mA = IA ±20mA

TransmitVR2 IA + 600mA = IB

VR3 IB + 500mA

2. Current 1) Display f. : 14.100MHz DC V.M TX-RX VR2 TX-RX VR2 Voltage min. 100mV or lessprotection Mode : USB (A/2) (IP2) (A/2)pre-adjust Transmit

• Perform the following in the adjustment mode. Item 3~19.To terminate the adjustment menu in the middle, save your settings with Menu No. 76.

3. ALC 1) Menu No. : 18 DC V.M TX-RX ALC Remote [ ] or Set the adjustment 2.6V±0.1Vreference (14.1MHz, USB) (A/2) control [ ] value wiithin thevoltage Transmit panel limit of the specified

(front) voltage.

Transmitter Section (TS-480SAT)

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70

Item Condition

Measurement Adjustment

Specifications/RemarksTest-equipment Unit Terminal PartsUnit Method

ADJUSTMENT

4. Drive output 1) Menu No. : 19 Spectrum RF CN1 Check 3dBm or morelevel (14.1MHz, USB) analyzer (DRV)

Disconnect the cable fromCN1 and insert a cable fromthe spectrum analyzer.TransmitAfter check, connect thecable to CN1.

5. Null 1) Menu No. : 19 Power meter TX/RX ANT1 Final TC501 VSR voltage min. 0.2V or less(14.1MHz, USB) 150W ATT unit rear (C/3)Final unit (C/3) panel

VR501 : MAXTransmit DC V.M TX-RX VSR

(A/2)

6. HF power 1) Menu No. : 23 Power meter TX/RX ANT1 Remote [ ] or Set the adjustment 5.7W±0.3WPOC (14.1MHz, USB) 150W ATT unit rear control [ ] value within the• 5W Transmit panel panel limit of the specified

(front) power.• 10W 2) Menu No. : 22 11W±0.5W

(14.1MHz, USB)Transmit

• 25W 3) Menu No. : 21 26W±1.0W(14.1MHz, USB)Transmit

• 50W 4) Menu No. : 20 52W±2.0W(14.1MHz, USB)Transmit

• 100W 5) Menu No. : 19 104W±2.0W(14.1MHz, USB)Transmit

7. Band TGC 1) Menu No. : 30 The Band TGC 100W±5.0W(HF) (1.83MHz, USB) adjustment must• 1.8M Transmit increase the power

from a value smaller• 3.5M 2) Menu No. : 31 than the target

(3.51MHz, USB) transmitting power.Transmit To do this, first

increace the adjust-• 5M 3) Menu No. : 32 ment value to reduce

(5.30MHz, USB) the transmittingTransmit power, then decreace

the adjustment value• 7M 4) Menu No. : 33 to become within the

(7.01MHz, USB) limits of the targetTransmit transmitting power.

• 10M 5) Menu No. : 34(10.1MHz, USB)Transmit

• 14M 6) Menu No. : 35(14.1MHz, USB)Transmit

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71

Item Condition

Measurement Adjustment

Specifications/RemarksTest-equipment Unit Terminal PartsUnit Method

ADJUSTMENT

• 18M 7) Menu No. : 36 Power meter TX/RX ANT1 Remote [ ] or The Band TGC 100W±5.0W(18.1MHz, USB) 150W ATT unit rear control [ ] adjustment mustTransmit panel panel increase the power

(front) from a value smaller• 21M 8) Menu No. : 37 than the target

(21.1MHz, USB) transmitting power.Transmit To do this, first

increace the adjust-• 24M 9) Menu No. : 38 ment value to reduce

(24.9MHz, USB) the transmittingTransmit power, then decreace

the adjustment value• 28M 10) Menu No. : 39 to become within the

(29.1MHz, USB) limits of the targetTransmit transmitting power.

8. Power PGC 1) Menu No. : 56 Set the adjustment 50W±2.0W• 50W (14.1MHz, USB) value within the

Transmit limit of the specifiedpower.

• 25W 2) Menu No. : 57 25W±1.0W(14.1MHz, USB)Transmit

• 10W 3) Menu No. : 58 10W±0.5W(14.1MHz, USB)Transmit

• 5W 4) Menu No. : 59 5W±0.3W(14.1MHz, USB)Transmit

9. Band TGC 1) Menu No. : 40 100W±5.0W(50M) (51.9MHz, USB)

Transmit10. TX power 1) Menu No. : 75 Final VR501 98W ±1W

(51.9MHz, FM) (C/3)VR501 : CenterTransmit

11. ALC meter 1) Menu No. : 52 Remote [ ] 1 push ALC meter lights up to 1.• Start point (14.1MHz, USB) control

Transmit panel• Zone max. 2) Menu No. : 53 (front) ALC meter zone max.

(14.1MHz, USB)Transmit

12. FM DEV 1) Menu No. : 65 Power meter [ ] or 4.3kHz ±0.1kHz• Wide (29.1MHz, FM) Linear [ ] According to the

Transmit detector larger +, –.150W ATT

• Narrow 2) Menu No. : 66 2.15kHz(29.1MHz, FM) According to theTransmit larger +, –.

13. Carrier 1) Menu No. : 69 Oscilloscope Change the adjust-point (14.1MHz, USB) 150W ATT ment values to get• USB Transmit the waveform

as shown.• LSB 2) Menu No. : 70

(14.1MHz, LSB)Transmit

OK

NG

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72

Item Condition

Measurement Adjustment

Specifications/RemarksTest-equipment Unit Terminal PartsUnit Method

ADJUSTMENT

14. AM carrier 1) Menu No. : 55 Power meter TX/RX ANT1 Check for ALC 1 dot or morelevel (14.1MHz, AM) 150W ATT unit rear meter.

MIC input Liner panelAG : OFF detectorTransmit AG

2) MIC input Remote [ ] or Set the adjustment 80%±5%AG : 1kHz/10mV control [ ] value within theTransmit panel limit of the specified

(front) modulation.

15. CW carrier 1) Menu No. : 54 Set the adjustment ALC meter lights up to 6.level (14.1MHz, CW) value within the (ALC meter zone max. + 1 dot)

Transmit limit of the specifiedALC meter.

16. Carrier 1) Menu No. : 71 Spectrum TX-RX VR621 Carrier level min. 50dB or moresuppresion (14.1MHz, USB) analyzer (A/2) VR622• USB Transmit 150W ATT

• LSB 2) Menu No. : 72 Check(14.1MHz, LSB)Transmit

17. Current 1) Menu No. : 67 Power meter Remote [ ] or Set the adjustment 110W±2Wprotection (3.51MHz, USB) 250W ATT control [ ] value within the

Transmit panel limit of the specified(front) power.

2) Menu No. : 67 DC V.M TX-RX IP4 TX-RX VR2 2.25V ±0.25V(3.51MHz, USB) (A/2) (A/2)Transmit

18. SWR 1) Menu No. : 73 150Ω TX/RX ANT1 Remote [ ] or Set the adjustment 40W±1Wprotection (14.1MHz, CW) dummy load unit rear control [ ] value within the

Transmit Through type panel panel limit of the specifiedpower meter (front) power.150W ATT

19. SWR meter 1) Menu No. : 74 [ ] 1 push SWR meter lights up to 3• 14M (14.1MHz, CW) position. (SWR : 3) Transmit

• 50M 2) Menu No. : 75 (SWR : 3) (51.9MHz, FM)

Transmit

• Writing data : After items 3~19 have been adjusted;1) Menu No. : 762) [ ] or [ ] key : Push once time. Display “rEAdy” → “good” (If “nG” is displayed, enter data again.)3) [MTR] key : Push once time.

20. AT detection 1) Display f. : 51.9MHz Oscilloscope TX-RX AMD Final VR502 Turn the VR502 tobalance Mode : FM Power meter (A/2) (C/3) the point where the

Power : 10W waveform on theTransmit oscilloscope

changes from highto low.(Threshold point)

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TS-480HX/480SAT

73

J731EXT. SP

TC1

VR621

VR622

TC451TC452

TC453

L506

L507

L551

L553L554

L6

L9

AGC

VR1 VR2CN390

CN1LO2

(WHITE)

CV

IP4

IP3

IP1 IP2

NB

ALC

AMDVSR

TC501

VR501

VR502

TC501

TX-RX UNIT

(X57-663) (A/2)

TS-480SAT

FINAL UNIT

(X45-365) (C/3)

TS-480HX

FINAL UNIT

(X45-366) (C/3)

FRONT

Adjustment Points (Upper Side)

TX-RX UNIT (A/2)

TC1 : LO2 (62.4MHz) frequencyL6,9 : LO2 levelTC451 : Lock voltage (VCO2)TC452 : Lock voltage (VCO1)TC453 : Lock voltage (VCO3)

FINAL UNIT (C/3) : TS-480HX

TC501 : Null

FINAL UNIT (C/3) : TS-480SAT

VR501 : TX powerVR502 : AT detection balanceTC501 : Null

L553,554 : RF IF gainL551 : FM discriminatorL506,507 : NB gainVR1,2 : Current protectionVR621,622 : Carrier suppresion

ADJUSTMENT

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TS-480HX/480SAT

74

CN252TP2

TC51 TC52

L166 L167 L168

CN152TP1

CN1DRV

FINAL UNIT

(X45-366) (A/3)

RF UNIT

(X44-327)

FRONT

VR801

VR802

VR1

VR2

VR3

Adjustment Points (Lower Side) : TS-480HX

FINAL UNIT (A/3)

VR1,2,3,801 : Final idling currentVR802 : ODP (Over Drive Protection)

RF UNIT

L166,167,168 : MCF (73.095MHz)TC51 : Trap frequency (11.7MHz)TC52 : Trap frequency (15.5MHz)

ADJUSTMENT

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TS-480HX/480SAT

75

VR1

VR2

VR3

CN252TP2

TC51 TC52

L166 L167 L168

CN152TP1

CN1DRV

FINAL UNIT

(X45-365) (A/3)

RF UNIT

(X44-327)

FRONT

Adjustment Points (Lower Side) : TS-480SAT

FINAL UNIT (A/3)

VR1,2,3 : Final idling currentRF UNIT

L166,167,168 : MCF (73.095MHz)TC51 : Trap frequency (11.7MHz)TC52 : Trap frequency (15.5MHz)

ADJUSTMENT

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TS-480HX/480SAT

76

INTERCONNECTION DIAGRAMM

M

1 3 11 10 21 3 11 10 2

REN

KY

SD

AS

H

DO

T

DATACLK

RXBTXB

GND

+B1

+B1

GND

GND

+B2

+B2

GND

GND

1

2

PIN

FINAL UNIT (ANT)

RF UNIT

FINAL UNIT1

2

AN

T1

AN

T2

AGC

3C

PRESPGC

18

KEY

KYS

DASHDOT

14S8C

CKYS

DR

V

GND

GN

D

GN

DG

ND

KE

YN

C

E40-3252-05

E04

-015

4-05

1

ATL5

NCNC

NCTXBNCNCCLKDATAFEN1PSC1TH1

IC1+IC1-

FANLFANHGND

14V14AF14AG14S5V8CGND

FEN2CLKDATA

GND

5C14S

AMDPHDVSF

TXBVSR

GND

(AT)(200W)

GND

LO1

LO2

IFE04-0154-05

E04-0154-05

E04-0154-05

IF

LO1

LO2

114ATAGND

EX

T.AT

PO

E40-6078-05

RAT

E04

-015

4-05

RAT

E04

-019

0-05

GN

D

PO

UT

1

E40-5978-05

E40

-573

9-05

E40

-573

4-05

X44-327X-XX

X45-366X-XX (A/3) [200W]

X45-365X-XX (C/3) [AT]

X45-366X-XX (C/3) [200W]

X45-365X-XX (A/3) [AT]

E40-5758-05

CN309

CN

2

CN

1

J301 J302

CN253

CN254

CN153

NC

CN

101

CN

501

JUM

PE

R W

IRE

CN

102

CN

503

CN502

GNDGND

CLK

14S

FEN2

5C

GND

DATA

GND

VSFVSRTXB

W1

CN9

CN10

E40-3246-05

E40-3246-05

W801(200W)

CN2

IC1-

IC2-

NC

IC1+

PSC2

GND

TXB

NC

TH1

FANH

TH2

VDT2

PSC1

FANL

IC2+

(200W)(AT)

CN8

GNDDOUT1

4

1

1

5

DOUT2GND

CN4E40-5607-05

X58-4900-XXSUB UNIT (DRIVE)

E37-1060-05

E37-1061-05

E37-1062-05

E37-1064-05 (NONE)

(RED)

(BLUE)

(WHITE)

E37-1056-05

E37-1056-05

E37-1073-05

G

TT

G

NC

TS

14S

1

2

3

4

5

6

GN

D

GN

D

GN

D

E37-1105-05 (200W-TYPE)

E37-1061-05 (BLUE)(AT-TYPE)

1 GN

D

(AT

)

W10

1(2

00W

)

GND

GND

ANT1

ANT2

E04

-015

4-05

PIN

(200

W)

(AT

)

FAN1+FAN1-

FAN2-FAN2+ (200W)

ODP

NC

ATEN NC

18

FAN

FAN

2

8

1

FINAL UNIT (FILTER)

X45-366X-XX (B/3) [200W]

X45-365X-XX (B/3) [AT]

10

12

1

0-11:TS-480SAT (K)

0-00:TS-480HX (K)

2-71:TS-480SAT (E)

2-71:TS-480HX (E)

-00:TS-480HX (K,E)-01:TS-480SAT (K,E)

CN3

DIN1

E40-5608-05

BINGND

GND

DIN2

0-00:TS-480HX/480SAT (K)2-71:TS-480HX/480SAT (E)

1

10

50M

2M10M

14M

28M

4M 7M 21M

GN

DLE

D

PO

UT

GN

D

GN

D

GN

D

GN

D

GN

D

2M4M LED

GN

D

50M

28M

14M

21M

10M 7M

13.8

VD

C13

.8V

DC

8Pin

2.0mm Pitch PH

E37-1069-05

E37-1059-05

1.0mm Pitch

18Pin

RAT

E37

-106

3-05

(BLA

CK

)

1.0mm Pitch

18Pin

E37-1069-05

1.0m

m P

itch

10P

in

E37

-107

1-05

ATI

ATO

E37

-106

7-05

E37

-106

8-05

(YE

LLO

W)

(NO

NE

)

(AT-

TY

PE

ON

LY)

(AT-

TY

PE

ON

LY)

ATIN

ATO

UT

E04

-019

0-05

E04

-019

0-05

CN

505

CN

504

E11-0455-05

KEYE11-0455-05

PADDLE

12Pin

1.0mm Pitch

E37-1070-05

0-11:TS-480SAT (K)

0-00:TS-480HX (K)

2-71:TS-480SAT (E)

2-71:TS-480HX (E)

0-11:TS-480SAT (K)

0-00:TS-480HX (K)

2-71:TS-480SAT (E)

2-71:TS-480HX (E)

PO

DR

V

PO

GN

D

ATIN

ATO

UT

E04

-015

4-05

E04

-015

4-05

CN

11

CN

1

E04

-015

4-05

E04

-015

4-05

CN

819

CN

820

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INTERCONNECTION DIAGRAM

E58-0506-05

654321

1 3 11 10 2 4 5 6

S34W02-3662-05

45321

8M

1

26

TX-RX UNIT

GNDRDOTDOSP

SPG

E40-5978-05

5V

14AF14AG

GND

14V

14S

GND

8C

CLK

TXB

AGC

DOT

8C

DATA

REN

DASH

GND

GND

PRES

14S

KYS

CKYS

RXB

KEY

3C

PGC

E40-3252-05

E40-5758-05

E40-5978-05

X57-663X-XX (A/2)

RXB

IFIN

FIL1BLNK

GND8C

IFGC

TXB

AGC

FIL2

BOARD

BOARDto

E40-6266-05E40-6267-05

E40

-627

3-05

E40

-627

2-05

TX-RX UNIT (TCXO & BPF)X57-663X-XX (B/2)

CN359

CN375

CN369

1. BUSY

6. EN

12.AI

10.GND

5. CLK

3. SO

9. DGND

4. SI

8. RST

2. PLAY

7. USEL

11.AO

CN390

OPTION

VGS-1

CN403

CN554

FIL1

8C

AGC

IFINGND

RXBTXB

BLNK

IFGC

FIL2

CN

555

FM

IF

15.6

M

FIL

T1

RX

B

5CFIL

T2

FIL

T3

GN

D

FIL

T5

TX

IN

FIL

T4

W501 W502

J202

RX

OU

T

CN

971

CN901

GND

CLK

14S

VSFVSR

FEN2

5C

PHD

TXB

GND

DATA

AMD

CN4E40-5392-05

E37-1072-05

13.GND14.5C

E40-6357-05

IC2-

TXB

IC1-

IC2+

TH2

ODP

GNDFANH

PSC2(ATL5)

FANL

TH1

IC1+

PSC1

ATEN

VDT2CLK

FEN1DATA

4.AFVL

1.5V2.NC3.SQVL

5.GND

AF/SQL VRX54-3410-00(B/3)

MULUT ENC./IF SHIFT VRX54-3410-00(C/3)

2.NC1.5V

CN3

4.AFVL5.GND

E40-5392-05

3.SQVL

RIT/XIT ENC.

18

1

2-71:TS-480HX (E)

0-11:TS-480HX (K)

2-72:TS-480SAT (E)

0-12:TS-480SAT (K)

1

8

1

18

12

1

10 10

1 1

1 12121

E58-0507-05

MIC

NB

E37-1058-05

15.6

M

FIL

T5

RX

BF

MIF

5CFIL

T4

FIL

T3

FIL

T2

FIL

T1

RX

OU

T

GN

D

TX

IN

E56-0411-05

REMOTEE56-0405-05

DATA

E11-0414-05

EXT.SP

1.S

PO

2.S

PG

J731

SP

O

CO

M

SS

MK

E

BR

K

ALC

RL

RT

K

1 23 4 56 7 8

AN

I

GN

D

DT

S

AN

O

SQ

C

GN

D

NC

6 54 32 1 7 1 6 2 7 3 8 4 9 5

NC

TX

D

RX

D

GN

D

RT

S

CT

S

NC

NC

NC

E58-0435-05

COM

8CMIC

MU

MS

GS

S

NC

MC

G

MD

8 7 6 5 4 3 2 1

J131 J132 J201 J351

INT.SPE11-0482-05

PHONE

1.S

P2.

SP

G

E40

-323

7-05

CN

2

J1

LCD

B38-0879-05

DISPLAY UNIT

X54-3410-00(A/3)

E58-0506-05J2

RDOGND

SPG8M

SPTDO

654321

CN

5E

40-3

239-

05

3.M

EN

22.

ME

N1

1.5V

4.G

ND

ENCODERMAIN

BOARD

BOARDto

2.T

S

1.T

T

3.G

ND

E40

-324

7-05

CN

382

E04-0191-05

E04-0191-05

E04-0191-05

CN501

CN3

CN1LO2

IF

LO1

2-71:TS-480HX (E)

0-11:TS-480HX (K)

2-72:TS-480SAT (E)

0-12:TS-480SAT (K)

VR2R31-0644-05

VR1R31-0645-05

CN7E40-5409-05

E40-5409-05CN6

Page 78: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

MM

1 3 11 10 2

E58-0506-05

654321

1 3 11 10 2 4 5 6

S34W02-3662-05

45321

1 3 11 10 2

REN

8M

KY

SD

AS

H

DO

T

DATACLK

RXBTXB

GND

+B1

+B1

GND

GND

+B2

+B2

GND

GND

1

26

1

2

PIN

FINAL UNIT (ANT)

RF UNIT

FINAL UNIT

TX-RX UNIT

1

2

AN

T1

AN

T2

AGC

3C

PRESPGC

18

KEY

KYS

DASHDOT

14S8C

CKYS

DR

V

GND

GN

D

GN

DG

ND

KE

YN

C

GNDRDOTDOSP

SPG

E40-5978-05

E40-3252-05

E04

-015

4-05

1

ATL5

NCNC

NCTXBNCNCCLKDATAFEN1PSC1TH1

IC1+IC1-

FANLFANHGND

14V14AF14AG14S5V8CGND

5V

14AF14AG

GND

14V

14S

GND

8C

FEN2CLKDATA

GND

5C14S

AMDPHDVSF

TXBVSR

GND

(AT)(200W)

GND

CLK

TXB

AGC

DOT

8C

DATA

REN

DASH

GND

GND

PRES

14S

KYS

CKYS

RXB

KEY

3C

PGC

LO1

LO2

IFE04-0154-05

E04-0154-05

E04-0154-05

IF

LO1

LO2

114ATAGND

EX

T.AT

PO

E40-6078-05

E40-3252-05

E40-5758-05

RAT

E04

-015

4-05

RAT

E04

-019

0-05

GN

D

PO

UT

1

E40-5978-05E40-5978-05

E40

-573

9-05

E40

-573

4-05

X44-327X-XX

X57-663X-XX (A/2)

X45-366X-XX (A/3) [200W]

X45-365X-XX (C/3) [AT]

X45-366X-XX (C/3) [200W]

X45-365X-XX (A/3) [AT]

RXB

IFIN

FIL1BLNK

GND8C

IFGC

TXB

AGC

FIL2

BOARD

BOARDto

E40-6266-05E40-6267-05

E40

-627

3-05

E40

-627

2-05

TX-RX UNIT (TCXO & BPF)X57-663X-XX (B/2)

E40-5758-05

CN359

CN375

CN369

1. BUSY

6. EN

12.AI

10.GND

5. CLK

3. SO

9. DGND

4. SI

8. RST

2. PLAY

7. USEL

11.AO

CN390

OPTION

VGS-1

CN403

CN554

FIL1

8C

AGC

IFINGND

RXBTXB

BLNK

IFGC

FIL2

CN

555

FM

IF

15.6

M

FIL

T1

RX

B

5CFIL

T2

FIL

T3

GN

D

FIL

T5

TX

IN

FIL

T4

W501 W502

J202

CN309

CN

2

CN

1

J301 J302

CN253

CN254

CN153

RX

OU

T

CN

971

CN901

NC

CN

101

CN

501

JUM

PE

R W

IRE

CN

102

CN

503

CN502

GNDGND

CLK

14S

FEN2

5C

GND

DATA

GND

VSFVSRTXB

GND

CLK

14S

VSFVSR

FEN2

5C

PHD

TXB

GND

DATA

AMD

W1

CN9

CN10

E40-3246-05

E40-3246-05

W801(200W)

CN2

IC1-

IC2-

NC

IC1+

PSC2

GND

TXB

NC

TH1

FANH

TH2

VDT2

PSC1

FANL

IC2+

(200W)(AT)

CN8

GNDDOUT1

4

1

1

5

DOUT2GND

CN4E40-5607-05

X58-4900-XXSUB UNIT (DRIVE)

E37-1060-05

E37-1061-05

E37-1062-05

E37-1064-05 (NONE)

CN4E40-5392-05

(RED)

(BLUE)

(WHITE)

E37-1056-05

E37-1056-05

E37-1073-05

E37-1072-05

G

TT

G

NC

TS

14S

1

2

3

4

5

6

13.GND14.5C

E40-6357-05

GN

D

GN

D

GN

D

E37-1105-05 (200W-TYPE)

E37-1061-05 (BLUE)(AT-TYPE)

1 GN

D

(AT

)

W10

1(2

00W

)

GND

GND

ANT1

ANT2

E04

-015

4-05

PIN

(200

W)

(AT

)

FAN1+FAN1-

FAN2-FAN2+ (200W)

ODP

NC

ATEN NC

IC2-

TXB

IC1-

IC2+

TH2

ODP

GNDFANH

PSC2(ATL5)

FANL

TH1

IC1+

PSC1

ATEN

VDT2CLK

FEN1DATA

4.AFVL

1.5V2.NC3.SQVL

5.GND

AF/SQL VRX54-3410-00(B/3)

MULUT ENC./IF SHIFT VRX54-3410-00(C/3)

2.NC1.5V

CN3

4.AFVL5.GND

E40-5392-05

3.SQVL

RIT/XIT ENC.

18

FAN

FAN

2

8

1

FINAL UNIT (FILTER)

X45-366X-XX (B/3) [200W]

X45-365X-XX (B/3) [AT]

10

12

1

0-11:TS-480SAT (K)

0-00:TS-480HX (K)

2-71:TS-480SAT (E)

2-71:TS-480HX (E)

-00:TS-480HX (K,E)-01:TS-480SAT (K,E)

CN3

DIN1

E40-5608-05

BINGND

GND

DIN2

0-00:TS-480HX/480SAT (K)2-71:TS-480HX/480SAT (E)

1

10

18

1

2-71:TS-480HX (E)

0-11:TS-480HX (K)

2-72:TS-480SAT (E)

0-12:TS-480SAT (K)

1

8

1

18

12

1

10 10

1 1

1 12121

50M

2M10M

14M

28M

4M 7M 21M

GN

DLE

D

PO

UT

GN

D

GN

D

GN

D

GN

D

GN

D

2M4M LED

GN

D

50M

28M

14M

21M

10M 7M

13.8

VD

C13

.8V

DC

8Pin

2.0mm Pitch PH

E37-1069-05

E37-1059-05

1.0mm Pitch

18Pin

RAT

E37

-106

3-05

(BLA

CK

)

E58-0507-05

MIC

NB

E37-1058-05

15.6

M

FIL

T5

RX

BF

MIF

5CFIL

T4

FIL

T3

FIL

T2

FIL

T1

RX

OU

T

GN

D

TX

IN

1.0mm Pitch

18Pin

E37-1069-05

1.0m

m P

itch

10P

in

E37

-107

1-05

ATI

ATO

E37

-106

7-05

E37

-106

8-05

(YE

LLO

W)

(NO

NE

)

(AT-

TY

PE

ON

LY)

(AT-

TY

PE

ON

LY)

ATIN

ATO

UT

E04

-019

0-05

E04

-019

0-05

CN

505

CN

504

E11-0455-05

KEYE11-0455-05

PADDLEE56-0411-05

REMOTEE56-0405-05

DATA

E11-0414-05

EXT.SP

1.S

PO

2.S

PG

J731

SP

O

CO

M

SS

MK

E

BR

K

ALC

RL

RT

K

1 23 4 56 7 8

AN

I

GN

D

DT

S

AN

O

SQ

C

GN

D

NC

6 54 32 1 7 1 6 2 7 3 8 4 9 5

NC

TX

D

RX

D

GN

D

RT

S

CT

S

NC

NC

NC

E58-0435-05

COM

8CMIC

MU

MS

GS

S

NC

MC

G

MD

8 7 6 5 4 3 2 1

J131 J132 J201 J351

INT.SPE11-0482-05

PHONE

1.S

P2.

SP

G

E40

-323

7-05

CN

2

J1

LCD

B38-0879-05

DISPLAY UNIT

X54-3410-00(A/3)

E58-0506-05J2

RDOGND

SPG8M

SPTDO

654321

CN

5E

40-3

239-

05

3.M

EN

22.

ME

N1

1.5V

4.G

ND

ENCODERMAIN

BOARD

BOARDto

2.T

S

1.T

T

3.G

ND

E40

-324

7-05

CN

382

E04-0191-05

E04-0191-05

E04-0191-05

CN501

CN3

CN1LO2

IF

LO1

12Pin

1.0mm Pitch

E37-1070-05

0-11:TS-480SAT (K)

0-00:TS-480HX (K)

2-71:TS-480SAT (E)

2-71:TS-480HX (E)

0-11:TS-480SAT (K)

0-00:TS-480HX (K)

2-71:TS-480SAT (E)

2-71:TS-480HX (E)

2-71:TS-480HX (E)

0-11:TS-480HX (K)

2-72:TS-480SAT (E)

0-12:TS-480SAT (K)

VR2R31-0644-05

VR1R31-0645-05

CN7E40-5409-05

E40-5409-05CN6

PO

DR

V

PO

GN

D

ATIN

ATO

UT

E04

-015

4-05

E04

-015

4-05

CN

11

CN

1

E04

-015

4-05

E04

-015

4-05

CN

819

CN

820

Page 79: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

78

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

C24

C25Q

302

C32

C51

C53

C54

C55

C56

C57

C58

C59

C60

C62

C64

C66

C68

C70

C72

C74

C76

C78

C80

C89

C90

TC

51

C91

TC

52

C92

C93

C94

C95

C96

C97

C2

C4

C6

C7

C8

C25

D2

D3

R29

D4

D5

L302

L303

L304

L305

Q151

Q152

L151

L152

L154

L155

L156

L157

L158

K1

L162L163

I

L1

L2L4

L5

L6 L7

L9

CN

309

CN51THRU

CN52ATT

C301

D51

D53

D54

C11

0

D55

D56C

112

D57

D58

C11

4

R15

1

D59

C11

6

R153

R15

4

C11

8

R15

5

R15

8

D60

D61

D62

D63

D64

R10

C12

0

D65

R11

R22

R12

C12

2

D66

D67

C12

4

D68

D69

R16

C12

6

R18

C12

8

C12

9

R19

C13

0

R20

R21

C131

R17

2

Q213

4 6

R17

3

Q3

R174

Q4

R176

R177

R178

L51

L53

L54

L56

L57

L58

R18

1

L59

R2 R3

R5R6

L60

L61R9

L62

L63

L64

C151

L65

C152

L66

C153

L67

C154L68

C15

5

L69

R192

R19

3

R194

C15

8

L70

L71

L72

L73

L74

C161

L75

C16

2

C163

C164

L78

C165

L79

C166

C167

C169

L80

L81

L82

L83

C170

L84

C171

R61

L85

L86L87

C18

4

IC301

1

10 11

20

CN1DRV

CN2RAT

(BLK)

CN4ATT

D15

1

D152

D156

C10

C11

C12

C14

C15

C17

C18

R204

C19

L11

C23

R205

L252

8C

+

1

18

GNDKEYDASHDOTKYSAGCCKYSPGCPRESDATACLKREN3C8C14SRXBTXBGND

RXB

TXB

DT

CLK

ENBPF4

BPF5

BPF6

BPF3

BPF1 BPF7BPF10

BPF9BPF8

BPF2

3C

ATT

PRE

+

+

D

S

G

A1

A2

DX NORM

BC-ATT

1.8

7

28

10

30

14

50

3

21

BC

1

34

5

PRES

RATB

5

8

BPF

J72-0874-19

TS-480HX/480SAT PC BOARD

RF UNIT (X44-327X-XX) 0-00 : KH,KS 2-71 : EH,ESComponent side view (J72-0874-19)

Ref. No. Address

IC251 8J

IC301 8B

Q2 7A

Q3 5D

Q4 7C

Q151 8I

Q152 7I

Q251 8O

Q302 6D

Ref. No. Address

D2 6B

D3 6C

D4 7C

D5 7C

D51 6D

D53 6E

D54 6D

D55 3E

D56 7E

Ref. No. Address

D57 5E

D58 4E

D59 6E

D60 7G

D61 6G

D62 3G

D63 4G

D64 5G

D65 7G

Ref. No. Address

D66 4G

D67 5G

D68 5G

D69 3G

D151 6H

D152 6H

D156 4H

D253 5O

D256 6Q

Page 80: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

79

J K L M N O P Q R S

1

2

3

4

5

6

7

8

9

10

11

12

13

14

L260

L261

L262 L264

R26

5

CN

252

TP

2

CN253LO2

(WHIT)

CN254IF 10.695MHz

(RED)

R277

R27

9

R282

R285

C256

C25

8

R298

C262

C273

C28

2

C285

C287

D25

3

D256

L159

R40

1

L161

2

L164

L165

IC251

L166 L167 L168

XF151

CN152TP1

CN153LO1

(BLUE)

R177

R178R184

R192

R19

3

R194

R19

7

C170

C171

C17

8

C18

0

C18

4

C18

5

C19

0

C19

1

C198

Q25

1G S

D

J301PADDLE

J302KEY

R20

0

R204

R205

52 L253

B

1

45

8

MCF

AGC

A4

MC

F

PGC

CKYS

A3

Component side

Foil side

Layer 1Layer 2Layer 3Layer 4

RF UNIT (X44-327X-XX) 0-00 : KH,KS 2-71 : EH,ESComponent side view (J72-0874-19)

PC BOARD TS-480HX/480SAT

Page 81: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

J K L M N O P Q R SIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

1

2

3

4

5

6

7

8

9

10

11

12

13

14

C24

C25Q

302

L260

L261

L262 L264

C32

C51

C53

C54

C55

C56

C57

C58

C59

C60

C62

C64

C66

C68

C70

C72

C74

C76

C78

R26

5

C80

CN

252

TP

2

CN253LO2

(WHIT)

CN254IF 10.695MHz

(RED)

C89

R277

R27

9

C90

TC

51

C91

TC

52

C92

C93

C94

C95

R282

C96

C97

R285

C2

C4

C6

C7

C8

C256

C25

8

D2

D3

R298

D4

D5

C262

C273

L302

L303

L304

L305

C28

2

C285

C287

Q151

Q152

D25

3

D256

L151

L152

L154

L155

L156

L157

L158

L159

R40

1

K1

L161

L162L163

L164

L165

IC251

L166 L167 L168

L1

L2L4

L5

L6 L7

L9

CN

309

CN51THRU

CN52ATT

C301

D51

D53

D54

C11

0

D55

D56C

112

D57

D58

C11

4

R15

1

D59

C11

6

R153

R15

4

C11

8

R15

5

R15

8

D60

D61

D62

D63

D64

R10

C12

0

D65

R11

R22

R12

C12

2

D66

D67

C12

4

D68

XF151

D69

R16

C12

6

R18

C12

8

C12

9

R19

C13

0

R20

R21

C131

CN152TP1

CN153LO1

(BLUE)

R17

2

Q213

4 6

R17

3

Q3

R174

Q4

R176

R177

R178

L51

L53

L54

L56

L57

L58

R18

1

L59

R2 R3

R184

R5R6

L60

L61R9

L62

L63

L64

C151

L65

C152

L66

C153

L67

C154L68

C15

5

L69

R192

R19

3

R194

C15

8

R19

7

L70

L71

L72

L73

L74

C161

L75

C16

2

C163

C164

L78

C165

L79

C166

C167

C169

L80

L81

L82

L83

C170

L84

C171

R61

L85

L86L87

C17

8

C18

0

C18

4

C18

5

IC301

1

10 11

20

C19

0

C19

1

C198

CN1DRV

CN2RAT

(BLK)

CN4ATT

D15

1

D152

Q25

1G S

D

D156

J301PADDLE

J302KEY

C10

C11

C12

R20

0

C14

C15

C17

C18

R204

C19

L11

C23

R205

L252 L253

8C

+

1

18

GNDKEYDASHDOTKYSAGCCKYSPGCPRESDATACLKREN3C8C14SRXBTXBGND

RXB

TXB

DT

CLK

ENBPF4

BPF5

BPF6

BPF3

BPF1 BPF7BPF10

BPF9BPF8

BPF2

3C

ATT

PRE

+

+

D

S

G

A1

A2

DX NORM

BC-ATT

1.8

7

28

10

30

14

50

3

21

BC

1

34

5

PRES

RATB

1

45

8

MCF

AGC

A4

MC

F

PGC

CKYS

A3

BPF

J72-0874-19

TS-480HX/480SAT PC BOARD

Component side

Foil side

Layer 1Layer 2Layer 3Layer 4

RF UNIT (X44-327X-XX) 0-00 : KH,KS 2-71 : EH,ESComponent side view (J72-0874-19)

RF UNIT (X44-327X-XX) 0-00 : KH,KS 2-71 : EH,ESComponent side view (J72-0874-19)

PC BOARD TS-480HX/480SAT

Ref. No. Address

IC251 8J

IC301 8B

Q2 7A

Q3 5D

Q4 7C

Q151 8I

Q152 7I

Q251 8O

Q302 6D

Ref. No. Address

D2 6B

D3 6C

D4 7C

D5 7C

D51 6D

D53 6E

D54 6D

D55 3E

D56 7E

Ref. No. Address

D57 5E

D58 4E

D59 6E

D60 7G

D61 6G

D62 3G

D63 4G

D64 5G

D65 7G

Ref. No. Address

D66 4G

D67 5G

D68 5G

D69 3G

D151 6H

D152 6H

D156 4H

D253 5O

D256 6Q

Page 82: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

80

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

L258

L259

L263

L265

C20

1

R25

4

R25

5

R256

R25

7

R258R259

R26

0

R26

2

R26

3

R26

4

R266

R26

8 R26

9

R27

0

R27

1R275

R27

6

R27

8

R280

R28

1

R283R28

4

R28

6R

287

R288

R28

9

C25

2

R290

R29

1

TH25

1

C25

5

R29

2

C25

7

R29

3

R294

IF

C259

R29

5

R29

6

R29

7

C26

0

C26

1

C26

3

Q301

C26

6

C267

C26

8

C269

C270

C27

1

C27

2

C274

C27

5

C276

C277

C27

8

C27

9

C28

0

C28

1

C286

C28

8

C29

0

C29

1

C29

2

C29

3

C295

C29

7

C29

8

Q156Q157

Q15

9

G S D

D252

D254

D255

Q160Q161

G GD

DS

S

GD

SG

D

S

L160

R313 R314

R31

5

C30

3

C30

4

C30

5

C32

1

C32

2

C32

3

C32

4

C32

5

R179

R182

R183

R185

R18

6

R18

7

R188

R189

R195

R19

6

R19

8

R19

9

D30

1 D302

D303D304

C174

C176

C177

C17

9

C18

2

C186

C18

7

C18

8

C19

2

C19

3

C19

4

C195C196

D15

4

D155

Q252

Q253

Q255

Q256

R20

6

L254

L255

L256

L257

GND

LO2

MCF

GND

GND

MCF

LO1

S

D G2

G1

TS-480HX/480SAT PC BOARD

RF UNIT (X44-327X-XX) 0-00 : KH,KS 2-71 : EH,ESFoil side view (J72-0874-19)

Ref. No. Address

Q1 4Q

Q51 7N

Q52 3O

Q53 6O

Q54 3O

Q55 4N

Q56 5N

Q57 7O

Ref. No. Address

Q58 4N

Q59 5N

Q60 6N

Q153 4K

Q154 4L

Q155 5L

Q156 6J

Q157 6I

Ref. No. Address

Q158 3L

Q159 7J

Q160 5J

Q161 5I

Q252 7E

Q253 6E

Q255 7B

Q256 5C

Ref. No. Address

Q301 7D

D1 4Q

D52 7P

D154 7I

D155 7H

D251 7L

D252 6F

D254 7D

Ref. No. Address

D255 6D

D301 8A

D302 8C

D303 8D

D304 8B

Page 83: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

81

J K L M N O P Q R S

1

2

3

4

5

6

7

8

9

10

11

12

13

14

J72-0874-19

C20

C22

C26 C

28

C29 C

30

C200

C52

C61

C63

R251

C65

R253

C67

R25

4

R25

5

C69

C71

C73

C75

C77

C79

C81

C82

C83

C84

C85

C86

C87

C88

C98

C1

C99

C3

C5

C25

2

C25

3

C25

4

C25

5

Q51

Q52 C

33

Q53

Q54

Q55

D1

Q56

Q57

Q58

Q59

Q60

L301

Q15

3

Q15

4

SG

1

G2

D SG

1

G2

DQ

155

Q156

Q158

D

D251

Q160

GD

S

GD

S

L153

R30

1

L160

R316

L3

R317

C10

0C

101

C10

2C

103

C10

4C

105

C10

6

C10

7

C10

8

C10

9

C30

2

D52

C11

1C

113

C11

5R152

C11

7C

119

R156

R15

7

R15

9

C12

1

R13

C12

3

R160 R14

R16

1

R15

C12

5

R16

2

R16

3

R17

C12

7

R16

4

R165

R167

R168

R17

0

Q1

R17

5

R179

L52L55

R1L10

2

R4

R185

R18

6

R7

8

R8

R19

0

R191C

156

C15

7C

159

R51

R52

R53

L77

R54

R55

R56

R57

C16

8

R58

R59

R60

R62

C173

R63

C174

R64

R65

C176

R66

R67

R68

R69

R70

C18

1

R71

R72

R73

R74

R75

6

R76

C18

7

R77

R78

R79

R80

R81

R82

CP302 CP

303

C13C16

R202

L251

GND

BPF

GND

GND

DRV

RAT

GND

14S

1.8M

7M

21M

10M

30M

14M

50M

3.5M

21M

BC

1

34

6

PC BOARD TS-480HX/480SAT

Component side

Foil side

Layer 1Layer 2Layer 3Layer 4

RF UNIT (X44-327X-XX) 0-00 : KH,KS 2-71 : EH,ESFoil side view (J72-0874-19)

Page 84: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

J K L M N O P Q R SIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

1

2

3

4

5

6

7

8

9

10

11

12

13

14

J72-0874-19

L258

C20

L259

C22

C26 C

28

C29

L263

L265

C30

C200

C20

1

C52

C61

C63

R251

C65

R253

C67

R25

4

R25

5

C69

R256

R25

7

R258R259

C71

C73

R26

0

C75

R26

2

R26

3

C77

R26

4

C79

R266

R26

8 R26

9

C81

C82

C83

R27

0

C84

R27

1

C85

C86

C87

C88

R275

R27

6

R27

8

R280

R28

1

R283R28

4 C98

C1

C99

R28

6R

287

C3

R288

R28

9

C5

C25

2

C25

3

R290

C25

4

R29

1

TH25

1

C25

5

Q51

R29

2

Q52 C

33

C25

7

Q53

R29

3

Q54

R294

IF

C259

Q55

D1

R29

5

Q56

R29

6

Q57

R29

7

Q58

Q59

C26

0

C26

1

C26

3

Q60

Q301

C26

6

C267

C26

8

C269

C270

C27

1

C27

2

C274

C27

5

C276

C277

C27

8

L301

C27

9

C28

0

C28

1

C286

C28

8

C29

0

C29

1

C29

2

C29

3

C295

C29

7

C29

8

Q15

3

Q15

4

SG

1

G2

D SG

1

G2

DQ

155

Q156Q157

Q158

Q15

9

G S D

D251

D252

D254

D255

Q160Q161

G GD

DS

S

GD

SG

D

S

L153

R30

1

L160

R313 R314

R31

5

R316

L3

R317

C10

0C

101

C10

2C

103

C10

4C

105

C10

6

C10

7

C10

8

C10

9

C30

2

D52

C30

3

C30

4

C30

5

C11

1C

113

C11

5R152

C11

7C

119

R156

R15

7

R15

9

C12

1

R13

C12

3

R160 R14

R16

1

R15

C12

5

R16

2

R16

3

R17

C12

7

R16

4

R165

R167

R168

C32

1

C32

2

C32

3

C32

4

C32

5

R17

0

Q1

R17

5

R179

L52L55

R1L10

R182

R183

R4

R185

R18

6

R18

7

R7

R188

R8

R189

R19

0

R191

C15

6C

157

R195

C15

9

R19

6

R19

8

R19

9

R51

R52

R53

L77

R54

R55

R56

R57

C16

8

R58

R59

D30

1 D302

D303D304

R60

R62

C173

R63

C174

R64

R65

C176

R66

C177

R67

R68

C17

9

R69

R70

C18

1

R71

C18

2

R72

R73

R74

R75

C186

R76

C18

7

R77

C18

8

R78

R79

R80

R81

C19

2

R82

C19

3

C19

4

C195C196

CP302 CP

303

D15

4

D155

Q252

Q253

Q255

Q256

C13C16

R202

L251

R20

6

L254

L255

L256

L257

GND

LO2

MCF

GND

GND

MCF

LO1

GND

BPF

GND

GND

DRV

RAT

GND

14S

1.8M

7M

21M

10M

30M

14M

50M

3.5M

21M

BC

S

D G2

G1

1

34

6

TS-480HX/480SAT PC BOARD PC BOARD TS-480HX/480SAT

Component side

Foil side

Layer 1Layer 2Layer 3Layer 4

RF UNIT (X44-327X-XX) 0-00 : KH,KS 2-71 : EH,ESFoil side view (J72-0874-19)

RF UNIT (X44-327X-XX) 0-00 : KH,KS 2-71 : EH,ESFoil side view (J72-0874-19)

Ref. No. Address

Q1 4Q

Q51 7N

Q52 3O

Q53 6O

Q54 3O

Q55 4N

Q56 5N

Q57 7O

Ref. No. Address

Q58 4N

Q59 5N

Q60 6N

Q153 4K

Q154 4L

Q155 5L

Q156 6J

Q157 6I

Ref. No. Address

Q158 3L

Q159 7J

Q160 5J

Q161 5I

Q252 7E

Q253 6E

Q255 7B

Q256 5C

Ref. No. Address

Q301 7D

D1 4Q

D52 7P

D154 7I

D155 7H

D251 7L

D252 6F

D254 7D

Ref. No. Address

D255 6D

D301 8A

D302 8C

D303 8D

D304 8B

Page 85: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT SCHEMATIC DIAGRAM

82

7

6

5

4

3

2

1

A B C D E

C22

0.01

u

C29 1u

CN4E40-5487-05

C6

1u C190.1u

15p

C12

47p

R14

33k

R11

330

C20

0.01

u

D5

V08

(G)

D1

MA

2S11

1CN2

E04-0154-05

L7

1000

u

R12 68

0

C11

8p R16

2.2k

C5

0.01

u

C18

0.1u

D3

RLS

245

K1

S51

-142

8-05

C2

470u

16

C14

0.01uC

7

0.1u

C30

2

0.1u

C3

0.01

u

C25

4.7u

25

C28

0.1u

R19

56

C30

1

0.01

u

R17

150

0CN1E04-0154-05

C4

39p

R13 10

k

L2

100n

R15

100

D2

V08

(G)

R2

6.8

C8

47p

L3

47u

C17

0.1u

D53LFB01

R1

820

2SK2596Q3

C26

0.01

u

R301

100

R9

10

R3

820

R4

56

L9

1000

u

C24

0.01

u

C10

0.1u

CP

302

RK

75G

B1J

103J

R8

180

L1

10u

D4

RLS

245

C15

0.1u

R18 56

Q1KRA318E

R7

470

Q2HN7G01FU

CP

303

RK

75G

B1J

103J

R6

1k

14S

J302

E11-0455-05 1311102

C32

4

1000

p

C32

3

1000

p

C53

2200

p

L52

1000u

C51

1500p

L53

*

D52

HVC131

L55

1000u

C55

1500p

L54

5.6u

TC

52*T

C51

*

C52

0.1u

L51

*

L6

150n

C32

5

1000

p

R5

10k

CN51E40-5487-05

D51

HVC131

D54

HVC131

CN52E40-5487-05

R10

47k

C54

2200

p

C30

1000

p

L5

10u

C16

1000

p

C13

0.1u

C1

1000

p

C12

9* C

130

*J301

E11-0455-05 1311102

L301 1u

L302 1u

L303 1u

L304 1u

L305 1u

R31

4

0

C32

1

1000

p

C30

3

1000

p

C30

4

1000

p

C30

5

1000

p

D301 1SS388

D302 1SS388

D303 1SS388

D304 1SS388

C32

2

1000

p

R20

4.7k R

21

4.7k

2SD1757K

Q4

C32

470u

16

R31

3

47k

Q301KRC402E

R31

5

47k

CN309E40-5978-05

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

R82

4.7k

RAT(B)

DRV(B)

R31

610

kR

317

10k

IC301BU2099FV

1V

SS

2N

C3

DAT

A4

CLK

5LC

K6

Q0

7Q

18

Q2

9Q

310

Q4

11121314151617181920

L4 47u

BPF2BPF8

BPF1BPF3BPF6BPF5BPF4

BPF7

BPF9BPF10

Q302KRC402E

RAT

DRV

14S

TXB

3C

14S

14S

ATT

PADDLE

KEY

ATT

PRE

PR

E

KYS

DOT

DASH

KEY

ATT

PRE

H:ATT ON

H:PRE ON

E18-0254-05

E18-0254-05

RF UNIT (X44-327X-XX)

GND TP for JIG

DX

NORM

TXB

RXB

AGC

CKYS

PGC

8C

RATB

RXB

PRE GAIN

SURGE ABSORPTION

SWITCHING

LIMITER

D2-5

SWITCHING

SWITCHING

SWITCHING

REVERSECURRENTPREVENTION

D301-304

SWITCHING

SHIFTREGISTER

SWITCHING

AMP

SWITCHING

MUTE

RX POWER SUPPLYCONTROL SWITCH

C23

L11100n

R228C

ATT

X45-365X-XX(C/3)[AT]X45-366X-XX(C/3)[200W]

CN503

FINAL UNIT(ANT)

CN1

FINAL UNITX45-365X-XX(A/3)[AT]X45-366X-XX(A/3)[200W]

CN

403

TX

-RX

UN

ITX

57-6

63X

-XX

(A/2

)

GND

8C

GND

14S

REN

DASH

CLK

DATA

TXB

3C

KYS

PRES

KEY

DOT

RXB

AGC

CKYS

PGC

TXB

KEY

8C

DASH

PRES

REN

KYS

RXB

CKYS

14S

DATA

3C

DOT

AGC

PGC

CLK

Q5

Q6

Q7

Q8

Q9

Q10

Q11SO

OE

VD

D

C33

18p

L10

270n

12.37V

13.19V

-115dBm

0.17V

7.64V

13.11V

7.68V0.13V

7.59V

R:13.17VT:0V

R:0VT:0.67V

R:0.05VT:1.71V

R:13.18VT:12.51V

R:0VT:0.57V

3.33V

2.47V

0.16V

2.92V

0V

-114dBm-114dBm

0V

X44-327 1/4

Page 86: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

SCHEMATIC DIAGRAM TS-480HX/480SAT

83

JIHGF

R70

33

D66HSC277

D63HSC277

D59

1SV312

C80

2200

p

Q60KRA318E

R62

33

D55

RN731VR

55 47

R80 47

C98

0.01

u

L56

6.8u

R77 47

R51 47

C78

220p

C72

220p

Q58KRA318E

R65

33

R73 47

C64

820p

C91

68p

C94

100p

R78 47

R76 47

C11

9

0.1u

Q59KRA318E

R63

33

C12

2

220p

R71 47

C59

2200

p

D67HSC277

C11

4

820p

C79

1000

p

R56 47

C65

0.1u

C11

3

0.1u

C97

82p

D62HSC277

D69HSC277

C77

0.1u

C74

56p

C60

1200

p

Q55KRA318E

C11

1

0.1u

R75 47

R60 47

C10

8

1u

R69

33

L77

1000

u

R64

33

C89

56p

Q57KRA318E

R68

33

R57 47

R67

33

R74 47

L67

6.8u

C11

2

1800

p

Q53KRA318E

D60HVC131

R66

33

L69

5.6u

R79 47C67

0.1u

C62

1800

p

C92

470p

C75

0.1u

R72 47

C69

0.1u

L57

6.8u

R53 47

C11

8

470p

C12

3

0.1u

D68HSC277

C11

5

0.1u

D58

1SV312

D57

1SV312

R58 47

Q51KRA318E

C70

330p

R52 47

C95

68p

Q54KRA318E

C96

150p

C63

0.1u

C66

680p

C12

5

0.1u

680p

C11

6

C71 0.1u

R59 47

C12

4

56p

R54 47

C12

0

330p

L73

2.7u

D61HSC277

C12

7

0.1u

C11

7

0.1u

D65HSC277

C68

470p

D64HSC277

Q52KRA318E

C73

0.1u

Q56KRA318E

D56

1SV312

C76

120p

C12

6

180p

C61

0.1u

C12

1

0.1u

C93

330p

L70

680n

C56

2200

p

C99

1000

p

C81

1000

p

C10

0

1000

p

C10

1

1000

p

C82

1000

p

C10

2

1000

p

C83

1000

p

C84

1000

p

C10

3

1000

p

C85

1000

p

C10

4

1000

p

C86

1000

p

C10

5

1000

p

C87

1000

p

C10

6

1000

p

C88

1000

p

C10

7

1000

p

C58

2200

p

C11

0

1200

p

C12

8

2200

p

L68

1000u

R61

470

R81 56

C10

9

0.1u

C57

2200

p

L58

2.2u

L78

2.2u

L79

1.5u

L59

1.5u

L60

1u

L80

1u

L61

470n

L81

470n

L62

390n

L82

390n

L71

1.8u

L72

1.2u

L63

270n

L83

270n

L64

180n

L84

180n

L65

150n

L85

150n

L75

270n

L86

L66

L74

2.2u

L87

270n

C13

1

15p

C90

1200p

BPF10

BPF9

BPF8

BPF7

BPF6

BPF5

BPF4

BPF2

BPF1

BPF3

RATB

RXB

TXB

RXB

AGC

PRE

8C

CKYS

PGC

PRE

CKYS

AGC

TXB

RXB

8C

PGC

RATB

RXB

PRE GAINPRE GAIN

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

21.5~30M

54~60M

2.5~4.1M

7.5~10.5M

BC

1.705~2.5M

4.1~7.5M

50M49~54M

30~49M

7M

28M

10.5~14.5M

10M

14.5~21.5M

1.8M

3.5M

30K~1.705M

21M

14M

13.02V

0.13V

13.00V

2.64V

0V

1.96V

0V

0V

0V

0V

0V

0V

0V

0V

13.00V

13.00V

13.00V

13.00V

13.00V

13.00V

13.00V

13.00V

13.02V

13.02V

13.02V

13.02V

13.02V

13.02V

13.02V

13.02V

X44-327 2/4

RF UNIT (X44-327X-XX)

Page 87: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT SCHEMATIC DIAGRAM

84

K L M N O

R187

10

C176

1000p

L162

47u

C259

470p

C25

6

0.01

u

C171

0.1u

C18

7

0.1u

R15

2

220

2SK2596Q159

C18

8

470p

C26

0

0.01

u

C179

1000p

C18

5

470p

R186

10

R17

4

470

C16

7

0.1u

2SK520(K44)Q160

R178

680

R19

5

1k

C25

2

0.01

u

R183

10

R25

5

1k

C16

5

33p

R19

4

10

R19

3

10k

R177

680

C17

4

1000

p

R17

5

560

C16

2

82p

C15

8

56p

R182

10

C2580.01u

R25

4

82

R18

4

270

C16

6

0.1u

L160

470n

2SK520(K44)

Q157

D251HSC277

C18

2

2p

C25

3

0.1u

C16

8

0.1u

2SK520(K44)Q156

C18

0

0.1u

C15

1

0.01

u

C163

39p

C26

1

4p

L154

3.3u

L161

100u

C25

4

0.1u

C170

0.1u

R18

5

22

2SK520(K44)

Q161

L251

100u

C161

15p

C17

8

0.01

u

C19

1

0.01

u

R17

9

12

C26

3

0.01

u

R17

3

10

C16

9

0.1uR160

470

C15

6

5pR

157

47k

C25

7

0.01

u

R25

9

330

C26

2

0.01

u

R15

5

6.8k

L151

1000

u

R15

3

120

C15

2

1000

p

C15

4

0.1u

R161 10

R16210

R16410

R16310

R158

1.8k

R16

7

47

R16

5

68k

C15

7

0.1u

Q155

KRC418E

C159

0.1u

R17

0 0

R16

8

47

L158L39-1476-05

L157L39-1476-05

C25

5

0.1u

R25

3

100

L252

L39-1476-05

Q158HN7G01FU

R19

11k

R19

010

k

L253L39-1480-05

R17

6

47k

R181

1k

Q152RN47A5

Q151KRC402E

R15

1

10k

IC251TA4107F

1

2

3

45IF1

6IF2

7GND

8Lo2

R15

4

120

R188

470

C177

0.01u

C17

3

0.1u

R25

7

0

3SK131(M)Q153

3SK131(M)Q154

L153

330n

R15

6

100k

R15

9

47k

C153

0.1u

C155

0.01u

R17

2

5.6k

C16

4

0.01

u

L155

150n

L156

100n

C18

4

1000

p

C19

0

1000

p

R19

7

330

L165

10u

D156HSC277

D151HSC277

L164L34-4709-05

L159L39-1480-05

L152L39-1476-05

D1521SV312

R25

6

1k

R19

2

33k

R18

9

680

C18

6

0.01

u

L163

100u

C18

1

0.01

u

R20

2

220

C20

0

0.01

u

L265

470n

R258

470

R297

47

R20

4

2.2k

R20

5

2.2k

C20

1

1000

p

R20

6

1k

R25

1

47

R29

8

680

PRE GAIN

1st MIXER

TX MIXER

BPF WAVE-FORM

PRE

CKYS

AGC

PGC

8C

RXB

TXB

RXB

RATB RATB

RXB

TXB

RXB

PRE

PRE GAIN

PRE

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

PRE AMP

SWITCHING

RX 1stMIXER

Q156,157

SWITCHING

LO1 AMP

Q160,161

PRE AMP

RX 1stMIXER

RATB

RATB

RX 73.095M

TX LO1

TX 73.095M

RX LO1

PGC

AGC

RXB

CKYS

8C

TXB

PRE GAIN

Lo1

VCC

RF2

RF1

2.47V

0.02V

12.63V

0V

-101.5dBm

4.30V

12.30V 12.30V

-101dBm

4.30V

-96dBm

R:0.16VT:4.02V

R:0.16VT:4.02V

R:0VT:2.59V

R:0VT:2.59V

R:0VT:2.15V

R:0VT:2.15V

R:0.16VT:4.03V

-113dBm

4.51V

2.44V

2.44V

4.51V

12.01V

1.97V

0V

12.68V 12.72V

11.94V

0.25V

0.70V

2.46V

1.76V

12.25V

8.3dBm

0V

X44-327 3/4

RF UNIT (X44-327X-XX)

Page 88: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

SCHEMATIC DIAGRAM TS-480HX/480SAT

85

7

6

5

4

3

2

1

TSRQP

-t

R19

8

1k

CN153E04-0154-05

C19

4

1000

p

R19

9

330

C19

5

1p

C19

6

3p

L166L34-4408-05

L167L34-4408-05

L168L34-4408-05

C19

3

2p

D155DAN235E

C192

0.01u

L255

390n

C291

9p

2SC3356Q252

C27

9

1000

p

R27

8

330

R27

0

3.3k

R26

9

3.9k

C2701000p

R28

5

330

R26

6

10

R28

4

120k

D254

RN731V

R26

2

330

C27

7

0.01

u

L256

100n

L263

470n

R26

4

47

C26

9

1000

p

C28

8

1000

p

L264L39-1480-05

C28

7

0.01

u

C27

56p

R288

18

R27

6

470

C28

6

0.01

u

L258

470n

D255DAN235E

C27

1

1000

p

C26

7

1000

p

L262L39-1480-05

R28

9

330

C29

2

22p

L257

470n

C29

3

0.01

u

R28

6

22

C27

3

1000

p

D256HSB88WS

C266

1000p

R263

330

PGC

C27

2

0.1u

C28

5

0.01

u

R28

3

10

R26

8

10k

2SC3356Q255

C27

8

1000

p

C280

1000p

C26

8

1p

R27

7

10k

R27

5

10

C276

1000p

R28

7

330

3SK317Q253

R26

547

0k

C29

0

0.01

u

R20

0

330

C19

8

1000

p

CN253E04-0154-05

C28

2

0.01

u

CN254E04-0191-05

C28

1

1p

L254

47u

L261

47u

R28

2

330

L260

47u

R279

330

R26

0

0

R28

1

0

R196

0

D25

3

MA

2S11

1R

271

1.8k

C29

5

0.1u

Q256

KRC418E

R29

0

47

TH251

100

R29

4

220

R291

100

D154DAN235E

R280

47

C27

4

0.01

u

D252

DAN235E

C29

7

33p

R292

0 R29

5

470

C29

8

0.01

u

R29

3

33

R29

6

22

MCF(B)

MCF(B)

LO1(B)

LO2(B)

AGC(A)

IF(B)

2SK1830Q251

CN152E40-0211-05

1

2

CN252E40-0211-05 1

2

TP1

LO1

RX 2nd/TX MIXER

LO2

TP2

73.095M MCF

10.695MHz

MCF WAVE-FORM

ALIGNMENT

ALIGNMENT

MCF WAVE-FORM

IF

SWITCHING

SWITCHING

SWITCHING

SWITCHING

REVERSECURRENTPREVENTION

ATTENUATOR

SWITCHING

TX IF AMP

E

K

2-71

0-00

X44-327X-XX

RX IF AMP

LO2 AMP

SWITCHING

RX LO1

RX

73.

095M

TX LO1

TX 73.095M

TS-480HX/480SAT

TS-480HX/480SAT

RXB

AGC

8C

PGC

CKYS

TXB

PRE GAIN

C05-0385-05

TC51

NO

TC52

C05-0385-05

NO

L51

NO

6.8u 6.8u

NO

L53 C129

NO

9p

C130

9p

NO

CN1

TX-RX UNIT

X57-663X-XX(A/2)

CN501

TX-RX UNIT

X57-663X-XX(A/2)

X57-663X-XX(A/2)

TX-RX UNIT

CN3

XF151L71-0605-05 -101dBm

-91dBm

0V+6.1dBm

7.64V 0V

0.39V

0.64V

-85dBm

7.57V

1.47V

2.75V

2.10V

R:0.07VT:2.31V

R:0VT:1.57V

R:0.18VT:6.90V

R:0VT:0.47V

R:0VT:2.95V

X44-327 4/4

RF UNIT (X44-327X-XX)

Page 89: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

-t

C22

0.01

u

C29 1u

CN4E40-5487-05

C6

1u C190.1u

15p

R187

10

C176

1000p

L162

47u

C12

47p

R14

33k

C259

470p

C25

6

0.01

u

C171

0.1u

C18

7

0.1u

R15

2

220

2SK2596Q159

R11

330

C20

0.01

u

C18

8

470p

D5

V08

(G)

D1

MA

2S11

1

CN2E04-0154-05

L7

1000

u

R12 68

0

C11

8p R16

2.2k

C26

0

0.01

u

C5

0.01

u

C179

1000p

C18

5

470pC18

0.1u

R186

10

R17

4

470

D3

RLS

245

K1

S51

-142

8-05

C2

470u

16

C14

0.01u

C7

0.1u

C16

7

0.1u

2SK520(K44)Q160

C30

2

0.1u

R178

680

R19

5

1k

C25

2

0.01

u

R183

10

C3

0.01

u

R25

5

1k

C25

4.7u

25

C28

0.1u

C16

5

33p

R19

56

C30

1

0.01

u

R17

150

0

R19

4

10

R19

3

10k

CN1E04-0154-05

C4

39p

R13 10

k

R177

680

L2

100n

C17

4

1000

p

R15

100

D2

V08

(G)

R2

6.8

C8

47p

R17

5

560

C16

2

82p

C15

8

56p

L3

47u

C17

0.1u

D53LFB01

R1

820

R182

10

C2580.01u

2SK2596Q3

R25

4

82

C26

0.01

u

R18

4

270

C16

6

0.1u

L160

470n

R301

100

2SK520(K44)

Q157

R9

10

R3

820

D251HSC277

C18

2

2p

C25

3

0.1u

C16

8

0.1u

2SK520(K44)Q156

R4

56

C18

0

0.1u

C15

1

0.01

u

C163

39pL9

1000

u

C24

0.01

u

C26

1

4p

L154

3.3u

C10

0.1u

L161

100u

C25

4

0.1u

CP

302

RK

75G

B1J

103J

R8

180

L1

10u

C170

0.1u

R18

5

22

2SK520(K44)

Q161

L251

100u

D4

RLS

245

C15

0.1u

C161

15p

R18 56

C17

8

0.01

u

C19

1

0.01

u

R17

9

12

Q1KRA318E

C26

3

0.01

u

R19

8

1k

R7

470

R17

3

10

C16

9

0.1uR160

470

C15

6

5pR

157

47k

C25

7

0.01

u

R25

9

330

C26

2

0.01

u

R15

5

6.8k

L151

1000

u

R15

3

120

C15

2

1000

p

C15

4

0.1u

Q2HN7G01FU

CN153E04-0154-05

CP

303

RK

75G

B1J

103J

R161 10

R16210

R16410

R16310

R158

1.8k

R16

7

47

R16

5

68k

C15

7

0.1u

Q155

KRC418E

C159

0.1u

R17

0 0

R16

8

47

R6

1k

14S

L158L39-1476-05

L157L39-1476-05

C25

5

0.1u

R25

3

100

L252

L39-1476-05

J302

E11-0455-05 1311102

C32

4

1000

p

C32

3

1000

p

C19

4

1000

p

R19

9

330

C19

5

1p

C19

6

3p

L166L34-4408-05

L167L34-4408-05

L168L34-4408-05

R70

33

D66HSC277

C53

2200

p

D63HSC277

D59

1SV312

C80

2200

p

Q60KRA318E

R62

33

D55

RN731V

L52

1000u

R55 47

R80 47

C98

0.01

u

L56

6.8u

R77 47

R51 47

C78

220p

C72

220p

C51

1500p

Q58KRA318E

R65

33

L53

*

R73 47

C64

820p

C91

68p

C94

100p

R78 47

R76 47

C11

9

0.1u

Q59KRA318E

R63

33

C12

2

220p

R71 47

C59

2200

p

D67HSC277

C11

4

820p

C79

1000

p

R56 47

C65

0.1u

D52

HVC131

C11

3

0.1u

C97

82p

D62HSC277

D69HSC277

C77

0.1u

C74

56p

C60

1200

p

Q55KRA318E

C11

1

0.1u

L55

1000u

R75 47

R60 47

C10

8

1u

R69

33

L77

1000

u

R64

33

C89

56p

Q57KRA318E

R68

33

C55

1500p

R57 47

R67

33

R74 47

L67

6.8u

C11

2

1800

p

Q53KRA318E

D60HVC131

R66

33

L69

5.6u

R79 47

L54

5.6u

C67

0.1u

C62

1800

p

C92

470p

C75

0.1u

R72 47

C69

0.1u

L57

6.8u

R53 47

C11

8

470p

C12

3

0.1u

D68HSC277

C11

5

0.1u

D58

1SV312

D57

1SV312

R58 47

Q51KRA318E

C70

330p

R52 47

C95

68p

Q54KRA318E

C96

150p

C63

0.1u

TC

52*

C66

680p

C12

5

0.1u

680p

C11

6

C71 0.1u

R59 47

C12

4

56p

R54 47

C12

0

330p

L73

2.7u

D61HSC277

C12

7

0.1u

C11

7

0.1u

D65HSC277

C68

470p

D64HSC277

Q52KRA318E

C73

0.1u

Q56KRA318E

D56

1SV312

C76

120p

C12

6

180p

C61

0.1u

TC

51*

C12

1

0.1u

C93

330p

C52

0.1u

L51

*

L70

680n

C56

2200

p

C19

3

2p

Q158HN7G01FU

R19

11k

R19

010

k

L6

150n

C99

1000

p

C81

1000

p

C10

0

1000

p

C10

1

1000

p

C82

1000

p

C10

2

1000

p

C83

1000

p

C84

1000

p

C10

3

1000

p

C85

1000

p

C10

4

1000

p

C86

1000

p

C10

5

1000

p

C87

1000

p

C10

6

1000

p

C88

1000

p

C10

7

1000

p

C32

5

1000

p

R5

10k

D155DAN235E

L253L39-1480-05

R17

6

47k

R181

1k

Q152RN47A5

Q151KRC402E

R15

1

10k

C58

2200

p

IC251TA4107F

1

2

3

45IF1

6IF2

7GND

8Lo2

C11

0

1200

p

C12

8

2200

p

R15

4

120

R188

470

C177

0.01u

C17

3

0.1u

R25

7

0

3SK131(M)Q153

3SK131(M)Q154

L153

330n

C192

0.01u

CN51E40-5487-05

L68

1000u

L255

390n

C291

9p

2SC3356Q252

C27

9

1000

p

R27

8

330

R27

0

3.3k

R26

9

3.9k

C2701000p

R28

5

330

R26

6

10

R28

4

120k

D254

RN731V

R26

2

330

C27

7

0.01

u

L256

100n

L263

470n

R26

4

47

C26

9

1000

p

C28

8

1000

p

L264L39-1480-05

C28

7

0.01

u

C27

56p

R288

18

R27

6

470

C28

6

0.01

u

L258

470n

D255DAN235E

C27

1

1000

p

C26

7

1000

p

L262L39-1480-05

R28

9

330

C29

2

22p

L257

470n

C29

3

0.01

u

R28

6

22

C27

3

1000

p

D256HSB88WS

C266

1000p

R263

330

PGC

C27

2

0.1u

C28

5

0.01

u

R28

3

10

R26

8

10k

2SC3356Q255

C27

8

1000

p

C280

1000p

C26

8

1p

R27

7

10k

R27

5

10

C276

1000p

R28

7

330

3SK317Q253

R26

547

0k

C29

0

0.01

u

R20

0

330

C19

8

1000

p

CN253E04-0154-05

C28

2

0.01

u

CN254E04-0191-05

R61

470

C28

1

1p

L254

47u

R15

6

100k

R15

9

47k

C153

0.1u

C155

0.01u

D51

HVC131

D54

HVC131

R17

2

5.6k

C16

4

0.01

u

CN52E40-5487-05

R81 56

C10

9

0.1u

R10

47k

C54

2200

p

C57

2200

p

L261

47u

R28

2

330

L260

47u

R279

330

R26

0

0

R28

1

0

R196

0

L58

2.2u

L78

2.2u

L79

1.5u

L59

1.5u

L60

1u

L80

1u

L61

470n

L81

470n

L62

390n

L82

390n

L71

1.8u

L72

1.2u

L63

270n

L83

270n

L64

180n

L84

180n

L65

150n

L85

150n

L75

270n

L155

150n

L156

100n

D25

3

MA

2S11

1

C18

4

1000

p

C19

0

1000

p

R19

7

330

L165

10uC30

1000

p

L5

10u

C16

1000

p

C13

0.1u

C1

1000

p

L86

L66

R27

1

1.8k

C29

5

0.1u

C12

9* C

130

*

D156HSC277

D151HSC277

L164L34-4709-05

L159L39-1480-05

Q256

KRC418E

R29

0

47

TH251

100

R29

4

220

R291

100

J301

E11-0455-05 1311102

L301 1u

L302 1u

L303 1u

L304 1u

L305 1u

R31

4

0

C32

1

1000

p

C30

3

1000

p

C30

4

1000

p

C30

5

1000

p

L152L39-1476-05

D1521SV312

D154DAN235E

D301 1SS388

D302 1SS388

D303 1SS388

D304 1SS388

C32

2

1000

p

R25

6

1k

R19

2

33k

R18

9

680

C18

6

0.01

u

L163

100u

C18

1

0.01

u

R280

47

C27

4

0.01

u

D252

DAN235E

R20

4.7k R

21

4.7k

2SD1757K

Q4

C32

470u

16

L74

2.2u

L87

270n

C13

1

15p

R20

2

220

C20

0

0.01

u

L265

470n

R258

470

C29

7

33p

R292

0 R29

5

470

C29

8

0.01

u

R31

3

47k

Q301KRC402E

R31

5

47k

R29

3

33

R29

6

22

R297

47

C90

1200p

CN309E40-5978-05

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

R82

4.7k

MCF(B)

MCF(B)

LO1(B)

LO2(B)

RAT(B)

DRV(B)

R20

4

2.2k

R20

5

2.2k

R31

610

kR

317

10k

AGC(A)

IF(B)

IC301BU2099FV

1V

SS

2N

C3

DAT

A4

CLK

5LC

K6

Q0

7Q

18

Q2

9Q

310

Q4

11121314151617181920

2SK1830Q251

L4 47u

C20

1

1000

p

R20

6

1k

R25

1

47

R29

8

680

CN152E40-0211-05

1

2

CN252E40-0211-05 1

2

BPF2BPF8

BPF1BPF3BPF6BPF5BPF4

BPF7

BPF9BPF10

BPF10

BPF9

BPF8

BPF7

BPF6

BPF5

BPF4

BPF2

BPF1

BPF3

Q302KRC402E

RAT

DRV

14S

TXB

3C

14S

14S

ATT

PADDLE

KEY

TP1

ATT

PRE

PR

E

PRE GAIN

LO1

KYS

DOT

DASH

KEY

RX 2nd/TX MIXER

LO2

TP2

1st MIXER

TX MIXER

73.095M MCF

10.695MHz

ATT

PRE

H:ATT ON

H:PRE ON

E18-0254-05

E18-0254-05

MCF WAVE-FORM

ALIGNMENT

ALIGNMENT

MCF WAVE-FORM

BPF WAVE-FORM

RF UNIT (X44-327X-XX)

GND TP for JIG

DX

NORM

IF

TXB

RXB

AGC

CKYS

PGC

8C

RATB

RXB

RATB

RXB

TXB

RXB

AGC

PRE

8C

CKYS

PGC

PRE

CKYS

AGC

TXB

RXB

8C

PGC

PRE

CKYS

AGC

PGC

8C

RXB

TXB

RATB

RXB RXB

RATB RATB

RXB

TXB

RXB

PRE

PRE GAINPRE GAINPRE GAIN PRE GAIN

PRE

SURGE ABSORPTION

SWITCHING

LIMITER

D2-5

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

REVERSECURRENTPREVENTION

ATTENUATOR

REVERSECURRENTPREVENTION

D301-304

SWITCHING

SHIFTREGISTER

SWITCHING

AMP

SWITCHING

MUTE

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

PRE AMP

SWITCHING

RX 1stMIXER

Q156,157

SWITCHING

LO1 AMP

SWITCHING

TX IF AMP

Q160,161

E

K

2-71

0-00

X44-327X-XX

PRE AMP

RX 1stMIXER

RX IF AMP

LO2 AMP

SWITCHING

RATB

RATB

RX 73.095M

TX LO1

TX 73.095M

RX LO1 RX LO1

RX

73.

095M

TX LO1

TX 73.095M

RX POWER SUPPLYCONTROL SWITCH

TS-480HX/480SAT

TS-480HX/480SAT

C23

L11100n

R228C

ATT

X45-365X-XX(C/3)[AT]X45-366X-XX(C/3)[200W]

CN503

FINAL UNIT(ANT)

CN1

FINAL UNITX45-365X-XX(A/3)[AT]X45-366X-XX(A/3)[200W]

CN

403

TX

-RX

UN

ITX

57-6

63X

-XX

(A/2

)

GND

8C

GND

14S

REN

DASH

CLK

DATA

TXB

3C

KYS

PRES

KEY

DOT

RXB

AGC

CKYS

PGC

TXB

KEY

8C

DASH

PRES

REN

KYS

RXB

CKYS

14S

DATA

3C

DOT

AGC

PGC

CLK

21.5~30M

54~60M

2.5~4.1M

7.5~10.5M

BC

1.705~2.5M

4.1~7.5M

50M49~54M

30~49M

7M

28M

10.5~14.5M

10M

14.5~21.5M

1.8M

3.5M

30K~1.705M

21M

14M

RXB

AGC

8C

PGC

CKYS

TXB

PRE GAIN

PGC

AGC

RXB

CKYS

8C

TXB

PRE GAIN

C05-0385-05

TC51

NO

TC52

C05-0385-05

NO

L51

NO

6.8u 6.8u

NO

L53 C129

NO

9p

C130

9p

NO

CN1

TX-RX UNIT

X57-663X-XX(A/2)

CN501

TX-RX UNIT

X57-663X-XX(A/2)

X57-663X-XX(A/2)

TX-RX UNIT

CN3

XF151L71-0605-05

Q5

Q6

Q7

Q8

Q9

Q10

Q11SO

OE

VD

D

Lo1

VCC

RF2

RF1

C33

18p

L10

270n

12.37V

13.19V

-115dBm

0.17V

7.64V

13.11V

7.68V0.13V

7.59V

R:13.17VT:0V

R:0VT:0.67V

R:0.05VT:1.71V

R:13.18VT:12.51V

R:0VT:0.57V

3.33V

2.47V

0.16V

2.92V

0V

-114dBm

13.02V

0.13V

13.00V

2.64V

0V

1.96V

2.47V

0.02V

12.63V

0V

-101.5dBm

4.30V

12.30V 12.30V

-101dBm

4.30V

-96dBm

-101dBm

-91dBm

0V+6.1dBm

7.64V 0V

0.39V

0.64V

-85dBm

7.57V

1.47V

2.75V

2.10V

R:0.07VT:2.31V

R:0VT:1.57V

R:0.18VT:6.90V

R:0VT:0.47V

R:0VT:2.95V

0V

0V

0V

0V

0V

0V

0V

0V

R:0.16VT:4.02V

R:0.16VT:4.02V

R:0VT:2.59V

R:0VT:2.59V

R:0VT:2.15V

R:0VT:2.15V

R:0.16VT:4.03V

-113dBm

4.51V

2.44V

2.44V

4.51V

12.01V

1.97V

0V

12.68V 12.72V

11.94V

0.25V

0.70V

2.46V

1.76V

12.25V

8.3dBm

-114dBm 13.00V

13.00V

13.00V

13.00V

13.00V

13.00V

13.00V

13.00V

13.02V

13.02V

13.02V

13.02V

13.02V

13.02V

13.02V

13.02V

0V

0V

Page 90: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

86

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

C23

C29

C30

C33

C34

C37

C38

C39

C42

C44

1

1 18G

ND

FAN

HFA

NL

IC1+

IC1–

TH1

PCS

1FEN

1D

ATAC

LKN

CN

CTX

BN

CN

CN

CATL5ATEN

2

14AT

GN

D

C63

C64 C67

Q891

CN

819A

T O

UT

C72

C74

CN

820A

T IN

C75

C76

C805

C808

C90

C91

C822

C823

C824

C827 C828

C829

C6

C830

C831

C832

C837 C838

C839C840

OUT

F1

R891

F2

D801 D802 D803 D804 D805 D806 D807 D808

IC801

IC802

IC803

IC804 1

1 8916

1 8916

1 89164

58

1 458 IC805

CN12

D1

CN13

L1

L2

L7

L11

L12

114V

14AF

14AG

14S

5V8C

GN

D

GN

D8

L13

L14

L15

L16L17

L18

IC1

I O

G

I O

GIC

2

L28

L29

L30

L31

L32

L33

R23

R554

L34R10

L35

D891

R12

R14

R15

R16

R17

R18

R19

R20

R21 R22

R24R25

Q1

Q2

G

D

Q3

R28

Q4

R29

Q5

Q6

Q7

K801 K802 K803

R30

R54

K804

R31

K805

R32

K806 K807

R33

TH1

K808

R34

K809

R1

R2

R3

R4

R5

R7

K810

R8

K811

K812

R42

VR1

VR

2

R47

VR3

R49

R50

R51

R56

R57

R58

R59

R60

R61

CN1DRV

L801

CN2

L802

CN3

L803

CN4

L804

CN

5

L805

CN6

L806

CN7

L807

CN

8

L809

L811

L813

L815

L817

L819

L821

C10C

13

C14

C17

C18

C19

K891

+

+

+

+

+

+

+

+

1

51

4DIN1

GND

BIN

GND

DIN2

DOUT1

GND

GNDDOUT2

E

B

CD

GS

+ ++

IN

1

45

8

D2

B

E

E

B

E

E

J72-0875-09 A/3

TS-480HX/480SAT PC BOARD100W FINAL UNIT (X45-365X-XX) (A/3) 0-11 : KS 2-71 : ESComponent side view (J72-0875-09)

Page 91: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

87

J K L M N O P Q R S

1

2

3

4

5

6

7

8

9

10

11

12

13

14

C46

C47

C49

C50

C51

C52

C53

C54

C57

C77

C94

C95

C96

C97

828

829

D3

C838

C839

C841

C842

C843

C844

C849

C850

C855

C856

C861

C862

C863

C864

C869

C870

C871

C872

C877

C878

C883

C884

C888

C890

CN

11P

O

L20

L21

L24

L27

Q4

Q5

TH1

R35

R36

R37

K811

K812

K813

K814

K815

K816

K817

K818

K819

K820

K821

K822

K823

K824

L90L91

R92

CN9

D2

C

E

E

C

E

E

GND GND

B1+ B1+BLACK

RED

W1

+

+

+

2

1

FAN1–

FAN1+

100W FINAL UNIT (X45-365X-XX) (A/3)0-11 : KS 2-71 : ESComponent side view (J72-0875-09)

PC BOARD TS-480HX/480SAT

Component side

Foil side

Layer 1Layer 2

Ref. No. Address

IC1 2F

IC2 2G

IC801 8F

IC802 8E

IC803 8G

IC804 8D

IC805 8D

Q1 4E

Q2 4D

Q3 4F

Q4 4J

Q5 6J

Q6 2I

Q7 2I

Q891 9D

D1 4F

D2 4J

D3 3M

D801 9D

D802 9E

D803 9F

D804 9F

D805 9G

D806 9G

D807 9H

D808 9H

D891 9E

Page 92: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

J K L M N O P Q R SIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

1

2

3

4

5

6

7

8

9

10

11

12

13

14

C23

C29

C30

C33

C34

C37

C38

C39

C42

C44

1

1 18G

ND

FAN

HFA

NL

IC1+

IC1–

TH1

PCS

1FEN

1D

ATAC

LKN

CN

CTX

BN

CN

CN

CATL5ATEN

2

14AT

GN

D

C46

C47

C49

C50

C51

C52

C53

C54

C57

C63

C64 C67

Q891

CN

819A

T O

UT

C72

C74

CN

820A

T IN

C75

C76

C77

C805

C808

C90

C91

C94

C95

C96

C822

C97

C823

C824

C827 C828

C829

C6

C830

C831

C832

C837

D3

C838

C839C840

OUT

C841

C842

C843

C844

C849

C850

F1

C855

R891

F2

C856

D801

C861

D802

C862

D803

C863

D804

C864

D805 D806 D807 D808

C869

C870

C871

C872

C877

C878

IC801

IC802

IC803

C883

C884

IC804 1

1 8916

1 8916

1 89164

58

1 458 IC805

C888

C890

CN

11P

O

CN12

D1

CN13

L1

L2

L7

L11

L12

114V

14AF

14AG

14S

5V8C

GN

D

GN

D8

L13

L14

L15

L16L17

L18

L20

L21

L24

IC1

I O

G

I O

GIC

2

L27

L28

L29

L30

L31

L32

L33

R23

R554

L34R10

L35

D891

R12

R14

R15

R16

R17

R18

R19

R20

R21 R22

R24R25

Q1

Q2

G

D

Q3

R28

Q4

R29

Q5

Q6

Q7

K801 K802 K803

R30

R54

K804

R31

K805

R32

K806 K807

R33

TH1

K808

R34

K809

R1

R35

R2

R36

R3

R37

R4

R5

R7

K810

R8

K811

K812

K813

K814

K815

K816

R42

K817

K818

VR1

K819

VR

2

R47

VR3

R49

K820

K821

K822

K823

R50

K824

R51

R56

R57

R58

R59

R60

R61

L90L91

CN1DRV

L801

CN2

L802

CN3

L803

CN4

L804

CN

5

L805

R92

CN6

L806

CN7

L807

CN

8

CN9

L809

L811

L813

L815

L817

L819

L821

C10C

13

C14

C17

C18

C19

K891

+

+

+

+

+

+

+

+

1

51

4DIN1

GND

BIN

GND

DIN2

DOUT1

GND

GNDDOUT2

E

B

CD

GS

+ ++

IN

1

45

8

D2

B

E

E

C

E

E

B

E

E

C

E

E

GND GND

B1+ B1+BLACK

RED

W1

+

+

+

2

1

FAN1–

FAN1+

J72-0875-09 A/3

TS-480HX/480SAT PC BOARD100W FINAL UNIT (X45-365X-XX) (A/3) 0-11 : KS 2-71 : ESComponent side view (J72-0875-09)

100W FINAL UNIT (X45-365X-XX) (A/3)0-11 : KS 2-71 : ESComponent side view (J72-0875-09)

PC BOARD TS-480HX/480SAT

Component side

Foil side

Layer 1Layer 2

Ref. No. Address

IC1 2F

IC2 2G

IC801 8F

IC802 8E

IC803 8G

IC804 8D

IC805 8D

Q1 4E

Q2 4D

Q3 4F

Q4 4J

Q5 6J

Q6 2I

Q7 2I

Q891 9D

D1 4F

D2 4J

D3 3M

D801 9D

D802 9E

D803 9F

D804 9F

D805 9G

D806 9G

D807 9H

D808 9H

D891 9E

Page 93: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

88

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

L834

L835

C22

L836

L837

L838

C32

C48

C55

C58

C59

C71

C78

C79

C80

C81

C825

C826

C833

C834

C835

C836

D4

C845

C846

C847

C848

C851

C852

C853

C854

C857

C858

C859

C860

C865

C866

C867

C868

D809

D810

D811

D812D813

C873

D814C874

D815

C875

D816

C876

D817

D818

D819

C879

TH

1

D820

C880

D821

C881

D822

C882

D823

D824

C885

C886

C887

C889

C895

C896

C897

C898

C899

L8

L25L26

C900

C901

C902

C903

C904

C905

C906

C907C908

C909

Q8

Q9

C910

L823

L824L825

L826L827

L828

L829

L830

L831

L832

L833

TS-480HX/480SAT PC BOARD100W FINAL UNIT (X45-365X-XX) (A/3) 0-11 : KS 2-71 : ESFoil side view(J72-0875-09)

Page 94: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

89

J K L M N O P Q R S

1

2

3

4

5

6

7

8

9

10

11

12

13

14

J72-0875-09 A/3

C21

C27

C28

C32

C35

C36

C40

C41

C43

C45

C61

C62Q

10G SD

C65

Q11

C66

C68

C69

C70

C71

C73

C801

C802

C803

C804

C806

C807

C809

L891C810

C811

C812

C813

C814

C815

C816

C817

C818

C819

C820C821

6

C7

C9

C891

C892

C893C894

L6

L19

R11

L36

R38

R39

R52

R53

R55

L808

L810

L812

L814

L816

L818

L820

L822

C16

PC BOARD TS-480HX/480SAT100W FINAL UNIT (X45-365X-XX) (A/3) 0-11 : KS 2-71 : ES

Foil side view (J72-0875-09)

Component side

Foil side

Layer 1Layer 2

Ref. No. Address

Q8 6C

Q9 6C

Q10 3N

Q11 3N

D4 5C

D809 13I

D810 9I

D811 13H

D812 9H

D813 9G

D814 13G

D815 8F

D816 13F

D817 8F

D818 13E

D819 8E

D820 13D

D821 8D

D822 13C

D823 9C

D824 13B

Page 95: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

J K L M N O P Q R SIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

1

2

3

4

5

6

7

8

9

10

11

12

13

14

J72-0875-09 A/3

L834

C21

L835

C22

L836

L837

L838

C27

C28

C32

C35

C36

C40

C41

C43

C45

C48

C55

C58

C59 C61

C62Q

10G SD

C65

Q11

C66

C68

C69

C70

C71

C73

C801

C802

C803

C78

C804

C79

C806

C807

C809

L891

C80

C81

C810

C811

C812

C813

C814

C815

C816

C817

C818

C819

C820C821

C825

C826

C7

C9

C833

C834

C835

C836

D4

C845

C846

C847

C848

C851

C852

C853

C854

C857

C858

C859

C860

C865

C866

C867

C868

D809

D810

D811

D812D813

C873

D814C874

D815

C875

D816

C876

D817

D818

D819

C879

TH

1

D820

C880

D821

C881

D822

C882

D823

D824

C885

C886

C887

C889

C891

C892

C893C894

C895

C896

C897

C898

C899

L6

L8

L19

L25L26

R11

L36

C900

C901

C902

C903

C904

C905

C906

C907C908

C909

Q8

Q9

C910

R38

R39

R52

R53

R55

L808

L810

L812

L814

L816

L818

L820

L822

L823

L824L825

L826L827

L828

L829

C16

L830

L831

L832

L833

TS-480HX/480SAT PC BOARD PC BOARD TS-480HX/480SAT100W FINAL UNIT (X45-365X-XX) (A/3) 0-11 : KS 2-71 : ESFoil side view(J72-0875-09)

100W FINAL UNIT (X45-365X-XX) (A/3) 0-11 : KS 2-71 : ESFoil side view (J72-0875-09)

Component side

Foil side

Layer 1Layer 2

Ref. No. Address

Q8 6C

Q9 6C

Q10 3N

Q11 3N

D4 5C

D809 13I

D810 9I

D811 13H

D812 9H

D813 9G

D814 13G

D815 8F

D816 13F

D817 8F

D818 13E

D819 8E

D820 13D

D821 8D

D822 13C

D823 9C

D824 13B

Page 96: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT SCHEMATIC DIAGRAM

90

7

6

5

4

3

2

1

A B C D E

-t

C16

1000

p C21

0.1u

L8

C64

10u2

5

C23

0.1u

R2

47

R17

1k

C66

0.01

u

C44

0.1u

R51

680

CN7

VR

13.

3k

R49

22k

CN2E40-5978-05

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

L30

R14 47

R42

47

R510

C35

0.1u

C13

0.1u

TH1CN5E40-3246-05

1

2

C10

0.1u

R16

390

IC1TA7805F

3

GND

1IN

2OUT

R891470

C18

10u2

5

R4

47

C19

330u

25

R7

47

R38 22k

R18

3.3k

R8

47

C40

0.1u

C65

1000

p

C39

10u2

5

R50

10k

R10

220

L6

C43

0.1u

F2

1.8A

R11

10

R52

8.2k

L7L3

9-14

88-0

5

R1

47

CN6

2SK2595Q2

C22

0.01

u

R15

22

R3

330

Q11DTC114EKA

C63

0.1u C14

0.1u

C27

0.01

u

C9

0.1u

CN8E40-3252-05

1

2

3

4

5

6

7

8

L2

10u

2SK2596Q1

R19

1k

R20

5.6k

VR

23.

3k

L29

C7

0.1u

C6

0.1u

R12

1.2k

IC2TA7808F

3

GND

1IN

2OUT

TH

1

157-

153-

5300

2

C30

330u

25

C34

10u2

5

F3

L1 15u

CN1

R21

47

2SJ305Q10

R22

47

R39

10k

C17

0.1u

L12

10u

2-71

0-11 TS-480SAT

TS-480SAT

X45-365X-XX(A/3)

F06-4027-05

DRV

FINAL UNIT (X45-365X-XX)(A/3)[AT]

AVR

AVR

PRE-DRIVE AMP

PRE-DRIVE AMP

SWITCHING

SWITCHINGTH1

FEN1

TXB

ATEN

ATL5

SIN

SCK

TX

BT

H1

PC

S1

IC1+

IC1-

FAN

LFA

NH

K

E

EXT.AT

14S

DIN1

BIN

DIN2

8C

GND

5V

14S

14V

14AG

14AF

GND

CN

369

X57

-663

X-X

X(A

/2)

TX

-RX

UN

IT

PCS1

FANLFANH

TXB

IC1-IC1+

14V

14S

PCS1

FANLFANH

TXB

IC1-IC1+

14V

14S

GND

14AT

NC

TXB

NC

NC

ATL5

GND

ATEN

FEN1

DATA

CLK

NC

PCS1

TH1

IC1-

IC1+

FANL

FANH

NC

X57

-663

X-X

X(A

/2)

TX

-RX

UN

IT

CN

359

RF

UN

ITX

44-3

27X

-XX

CN

1

S76-0415-05

K891

NO

DTC114EKA

Q891

NO

47u

L891

NO

0.01u

C891

NO

0.01u

C892

NO

1SS355

D891

NO

T:0V

T:7.67V

T:13.19V

T:13.20V

T:2.42V

4.97V 4.98V

3.47V

3.19V

4.98V

13.27V

13.28V7.91V

T:12.46VT:2.49V

T:1.03V

T:1.43V

T:13.13V

X45-365 (A/3) 1/3

Page 97: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

SCHEMATIC DIAGRAM TS-480HX/480SAT

91

JIHGF

R7

1

2SK3075-HQ2

C9

330p

C1

1000p

D1

1SS

388

D2

1SS

388 C

5

22p

R10 27

R4

3.3k

R3

3.3k

R6330 1/4

R9

27

R8

1

C4

22p

C7

22p

R5

3301/4

C3

0.1u

C6

22p

C2

0.1u

C10

0.1u

2SK3075-HQ1

C8

330p

C81

9

0.01

u

L28L39-1485-05

L805

19.5T

D801 1SS355 D804 1SS355

C70

47p

C61

0.1u

L34

C69

1000

p

C73

0.01

u

C809 0.01u

C82

20.

1u

C80

8

0.1u

L820

47u

L811

3.5T

C818 0.01u

CN3E40-5608-05

1

2

3

4

5

C72

0.22

u50

D803 1SS355

L891

*

C813 0.01u

L817

0.5T

L802

19.5

T

K808

D805 1SS355

R55 10

L808

47u

K802

L33

R23

100

2W

R554

0

L807

15.5T

C89

2*

C62

1000

p

C81

5

0.1u

D806 1SS355

L15

L39-

1450

-05

C816 0.01u

C80

4

0.01

u

C81

0

0.01

u

C28

0.1u

L14L39-1434-05

L35

L806

15.5T

C29

100u

25

R54

100

1W

D808 1SS355

L815

2.5T

L11

CN4E40-5607-05

1

2

3

4

L818

47u

C80

7

0.01

u

K807

R53

560

C80

2

0.1u

C806 0.01u

C8930.1u

C80

1

1000

p

C80

5

0.1u

D802 1SS355

C67

22u2

5

K806

L812

47u

L819

2.5T

C68

0.01

u

C81

7

0.01

u

IC801UPD6345GS

1VSS

2EN

3LAT

4SO

5O8

6O7

7O6

8O5

9

10

11

12

13

14

15

16

C803 0.01u

L804

10u

L803

19.5T

L36

IC802UPD6345GS

1

2

3

4

5

6

7

8 9

10

11

12

13

14

15

16

C81

2

0.01

u

D891*

L822

47u

K804

C81

4

0.01

u

C32

180p

L32

IC805TC7WT125FU

1G1

2A1

3Y2

4GND

5A2

6Y1

7G2

8VCC

K801

R47

0.1 2W

L816

47u

Q891*

L821

2.5T

D807 1SS355

L801

19.5

T

C820 0.01u

C89

40.

1u

C82

1

0.01

u

C891*

C71

220p

L810

47u

IC804

TC7WT125FU

1G1

2A1

3Y2

4GND

5A2

6Y1

7G2

8VCC

L813

2.5T

K805K891*

L13L39-1491-15

L809

6.5T

C811 0.01u

K803

L814

47u

L31

L[8]

L[5]

L[6]

L[7]

L[1]

L[2]

L[3]

L[4]

CO[3]

CO[1]

CO[2]

CO[4]CO[5]

CO[7]

CO[8]

CO[6] CI[3]

CI[1]

CI[2]

CI[4]CI[5]

CI[7]

CI[8]

CI[6]

L[8]

L[7]

L[6]

L[5]

L[4]

L[3]

L[2]

L[1]

IC803UPD6345GS

1

2

3

4

5

6

7

8 9O4

10O3

11O2

12O1

13

14

15

16

SUB UNIT (X58-4900-01)

GNDGND

DIN2

DIN1DOUT1

GNDDOUT2

BINGND

14M 50M28M1.8M 24.9M3.5M 18M, 21M7M 10M

ATEN

ATEN

SCK

SCK

SIN

5M

DRIVE AMP

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

EXTENDED I/O EXTENDED I/O EXTENDED I/O

BUFFER

SWITCHING

FEN1

ATL5

ATEN

DRIVE AMP

VOLTAGESHIFT

VOLTAGESHIFT

BUFFER

14S

BIN

DIN2

DIN1

FANHFANLIC1+IC1-

TXBPCS1

14V

14S

PCS1TXB

IC1-IC1+FANLFANH

14S

14V

O4

O3

O2

O1

SIN

SCK

RES

VDD

O4

O3

O2

O1

SIN

SCK

RES

VDDVSS

EN

LAT

SO

O8

O7

O6

O5

VSS

EN

LAT

SO

O8

O7

O6

O5

SIN

SCK

RES

VDD

4.98V

4.98V

0V

0V

T:13.28V

T:0.01V

T:13.28V

T:0.01V

4.98V 4.98V 4.98V

X45-365 (A/3) 2/3, X58-490 1/1

FINAL UNIT (X45-365X-XX) (A/3)

Page 98: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT SCHEMATIC DIAGRAM

92

K L M N O

C84

1

10p

C83

8

10p

C84

7

0.01

u

C857 0.01u

C33

10u2

5

C886 0.01u

K822

C85

4

0.01

u

C79

0.01

u

D822 1SS355

C89

9

0.01

u

C84

2

10p

K819

D816 1SS355

K814

C49

100u

25

R58

1

C93

0.01

u

L20

L833

47u

L16

K809 K811

C90

9

0.01

u

C77

270p

C82

7

10p

L824

47u

C75

3300p

C84

4

10p

R61

1

C852 0.01u

C86

0

0.01

u

C58

0.01

u

R36

56 1

/2W

C92

0.01

u

R30

8.2 1/2W

L828

47u

C84

8

0.01

u

C89

8

0.01

u

D4

1SS

355

D817 1SS355

L25

L830

47u

C90

8

0.01

u

2SD1757KQ8

D814 1SS355

L24

L33-0617-15R56

1

C95

47p

C87

7

150p

C858 0.01u

2SC2782Q4

D815 1SS355

C82

9

10p

L835

47u

C866 0.01u

C88

415

0p

C873 0.01u

C88

9

0.01

u

C52

10p

R28

2.2 1W

C885 0.01u

L823

47u

C51

10p

C89

7

0.01

u

C82

6

0.01

u

L826

47u

K816

C81

0.1u

C57

470u

25

R31

101/

4W

C89

0

150p

L827

47u

C91

0.01u

C47

330p

C91

0

0.01

u

C87

6

0.01

u

R29

8.2 1/2W

C76

0.01

u

C86

9

150p

C90

7

0.01

u

D819 1SS355

D1

MA27-B

C88

1

0.01

u

CN9E40-3246-05

1

2

2SD1757KQ9

L831

47u

D821 1SS355

C89

6

0.01

u

C845 0.01u

C90

6

0.01

u

C87

1

150p

D811 1SS355

D823 1SS355

C88

7

0.01

u

C88

2

0.01

u

C94

100p

K813

C86

4

18p

F1

5A

C86

7

0.01

u

L26

R90

82 3W

Q6SI7445DP

L90L39-0421-04

R24

3901/8W

C82

8

10p

W1

C82

5

0.01

u

CN819

L838

47u

K818

C38

3300p

C83

0

10p

R91

82 3W

C851 0.01u

VR33.3k

C87

2

150p

C87

5

0.01

u

R60

1

D3

ZS

H5M

A27

K817

C85

0

10p

C90

0.01u

C78

1000

p

C83

5

0.01

u

L21L39-1490-05

C88

8

150p

K820

2SC3421(Y)Q3

C82

410

p

C90

5

0.01

u

D810 1SS355

C84

910

p

R25

2.2 1WC

96

100p

R33

10k

C82

310

p

K815

L832

47u

Q7DTC114EKA

R32

101/

4W

C84

0

10p

C86

1

18p

L837

47u

D812 1SS355

R34

22k

C90

4

0.01

u

C86

8

0.01

u

C87

0

150p

L17

C85

618

p

C97

47p

C87

8

150p

L18

L39-

1451

-05

C89

5

0.01

u

C83

1

10p

C55

0.1u

R57

1

C59

0.01

u

K823

R35

0.0110W

C90

2

0.01

u

L836

47u

K810

C45

0.1u

K812

C83

9

10p

C74

3300p

2SC2782Q5

L829

47u

D813 1SS355

C37

3300p

C86

3

18p

C90

3

0.01

u

D824 1SS355

C42

220u

25

C84

3

10p

C48

0.1u C80

1000

p

L834

47u

R92

4.7 1W

C85

5

18p

C85

3

0.01

u

C83

2

10p

C846 0.01u

C83

6

0.01

u

C50

0.1u

C833 0.01u

R59

1

L27L34-1231-15

C83

7

10p

D820 1SS355

C834 0.01u

C36

0.1u

C879 0.01u

C90

1

0.01

u

D818 1SS355

C41

0.1u

C90

0

0.01

u

D809 1SS355

D2

MA27-B

C880 0.01u

C54

470u

25

K824

C88

315

0p

R37

33 1

/4W

CN11E04-0154-05

C865 0.01u

C874 0.01u

C86

2

18p

CN13CN12

C53

470p

CN820

C85

9

0.01

u

L825

47u

K821

L91

L39-0421-04

CO

[1]

CO

[2]

CO

[3]

CO

[4]

CO

[5]

CO

[6]

CO

[7]

CO

[8]

CI[1

]

CI[2

]

CI[3

]

CI[4

]

CI[5

]

CI[8

]

CI[7

]

CI[6

]

L19

4.7u

FAN1-

FAN1+

ATIN

AT OUT

PO

B1+

B1+

GND

GND

D1,2

TEMPERATURECOMPENSATION

SURGE ABSORPTION

D4

SURGE ABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

BIAS CONTROL

FINAL AMP

FINAL AMP

SWITCHING

SWITCHING

SWITCHING

Q8,9

DC13.8V

FAN

IC1-

PCS1TXB

IC1+

FANHFANL

14S

14V

FANLFANH

IC1+IC1-

14S

14V

X45

-365

X-X

X(C

/3)[

AT]

FIN

AL

UN

IT (

AN

T)

CN

504

CN

102

FIN

AL

UN

IT (

FIL

TE

R)

X45

-365

X-X

X(B

/3)[

AT]

X45

-365

X-X

X(C

/3)[

AT]

FIN

AL

UN

IT (

AN

T)

CN

505

T:0.73V T:13.16V

T:1.41V

T:4.14V

T:13.19V

T:13.18V

3.19V

0V

T:13.19V

T:13.19V

T:0.69V

12.68V

12.67V

0V0V

T:0.69V

X45-365 (A/3) 3/3

FINAL UNIT (X45-365X-XX) (A/3)

Page 99: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

-t

R7

1

2SK3075-HQ2

C9

330p

C1

1000p

D1

1SS

388

D2

1SS

388 C

5

22p

R10 27

R4

3.3k

R3

3.3k

R6330 1/4

R9

27

R8

1

C4

22p

C7

22p

R5

3301/4

C3

0.1u

C6

22p

C2

0.1u

C10

0.1u

2SK3075-HQ1

C8

330p

C16

1000

p

C84

1

10p

C83

8

10p

C84

7

0.01

u

C81

9

0.01

u

L28L39-1485-05

C857 0.01u

C33

10u2

5

C886 0.01u

K822

L805

19.5T

D801 1SS355

C85

4

0.01

u

C79

0.01

u

D804 1SS355 D822 1SS355

C89

9

0.01

u

C84

2

10p

K819

D816 1SS355

C21

0.1u

K814

C49

100u

25

C70

47p

R58

1

C93

0.01

u

L20

L833

47u

L16

K809 K811

C90

9

0.01

u

C61

0.1u

C77

270p

L34

C82

7

10p

L8

L824

47u

C69

1000

p

C73

0.01

u

C75

3300p

C84

4

10p

R61

1

C809 0.01u

C82

20.

1u

C852 0.01u

C80

8

0.1u

C86

0

0.01

u

C58

0.01

u

R36

56 1

/2W

L820

47u

C92

0.01

u

R30

8.2 1/2WC

64

10u2

5

C23

0.1u

L811

3.5T

C818 0.01u

CN3E40-5608-05

1

2

3

4

5

L828

47u

R2

47

C72

0.22

u50

D803 1SS355

C84

8

0.01

u

C89

8

0.01

u

D4

1SS

355

D817 1SS355

L25

L830

47u

C90

8

0.01

u

2SD1757KQ8

L891

*

D814 1SS355

L24

L33-0617-15

C813 0.01u

L817

0.5T

R56

1

C95

47p

R17

1k

C66

0.01

u

C87

7

150p

C858 0.01u

2SC2782Q4

D815 1SS355

L802

19.5

T

C44

0.1u

K808

D805 1SS355

R55 10

C82

9

10p

L808

47u

K802

L835

47u

L33

R51

680

CN7

VR

13.

3k

R49

22k

CN2E40-5978-05

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

L30

C866 0.01u

R14 47

R23

100

2W

R554

0

L807

15.5T

C88

415

0p

R42

47

C89

2*

C62

1000

p

C873 0.01u

R510

C88

9

0.01

u

C52

10p

R28

2.2 1W

C885 0.01u

C35

0.1u

C13

0.1u

L823

47u

C51

10p

C81

5

0.1u

C89

7

0.01

u

TH1

D806 1SS355

C82

6

0.01

u

L826

47u

L15

L39-

1450

-05

K816

CN5E40-3246-05

1

2

C81

0.1u

C10

0.1u

C816 0.01u

R16

390

IC1TA7805F

3

GND

1IN

2OUT

C57

470u

25

R891470

C80

4

0.01

u

R31

101/

4W

C89

0

150p

L827

47u

C81

0

0.01

u

C91

0.01u

C47

330p

C91

0

0.01

u

C87

6

0.01

u

C28

0.1u

R29

8.2 1/2W

C18

10u2

5

R4

47

C76

0.01

u

C19

330u

25

C86

9

150p

L14L39-1434-05

C90

7

0.01

u

D819 1SS355

L35

L806

15.5T

R7

47

D1

MA27-B

C88

1

0.01

u

C29

100u

25

R38 22k

CN9E40-3246-05

1

2

2SD1757KQ9

R54

100

1W

L831

47u

D821 1SS355

D808 1SS355

C89

6

0.01

u

R18

3.3k

R8

47

C845 0.01u

C90

6

0.01

u

C87

1

150p

D811 1SS355

D823 1SS355

C88

7

0.01

u

L815

2.5T

L11

C40

0.1u

C88

2

0.01

u

CN4E40-5607-05

1

2

3

4

C94

100p

K813

C86

4

18p

C65

1000

p

F1

5A

C86

7

0.01

u

L26

R90

82 3W

Q6SI7445DP

L818

47u

L90L39-0421-04

C39

10u2

5

R24

3901/8W

C82

8

10p

W1

R50

10k

C82

5

0.01

u

CN819

L838

47u

R10

220

K818

C38

3300p

C83

0

10p

C80

7

0.01

u

K807

L6

R91

82 3W

C43

0.1u

C851 0.01u

R53

560

VR33.3k

C80

2

0.1u

C87

2

150p

C87

5

0.01

u

R60

1

D3

ZS

H5M

A27

C806 0.01u

K817

C85

0

10p

C8930.1u

C90

0.01u

C78

1000

p

C80

1

1000

p

C83

5

0.01

u

C80

5

0.1u

D802 1SS355

C67

22u2

5

L21L39-1490-05

K806

L812

47u

F2

1.8A

C88

8

150p

K820

L819

2.5T

2SC3421(Y)Q3

C68

0.01

u

C81

7

0.01

u

IC801UPD6345GS

1VSS

2EN

3LAT

4SO

5O8

6O7

7O6

8O5

9

10

11

12

13

14

15

16

R11

10

C82

410

p

R52

8.2k

C90

5

0.01

u

D810 1SS355

C803 0.01u

L804

10u

C84

910

p

L7L3

9-14

88-0

5

R25

2.2 1W

R1

47

CN6

C96

100p

2SK2595Q2

C22

0.01

u

L803

19.5T

L36

R33

10k

IC802UPD6345GS

1

2

3

4

5

6

7

8 9

10

11

12

13

14

15

16

C81

2

0.01

u

D891*

C82

310

p

K815

L832

47u

Q7DTC114EKA

R32

101/

4W

C84

0

10p

L822

47u

K804

C86

1

18p

L837

47u

R15

22

D812 1SS355

R34

22k

C90

4

0.01

u

R3

330

C86

8

0.01

u

C87

0

150p

Q11DTC114EKA

L17

C85

618

p

C97

47p

C87

8

150p

C63

0.1u

L18

L39-

1451

-05

C89

5

0.01

u

C83

1

10p

C81

4

0.01

u

C32

180p

C14

0.1u

C55

0.1u

R57

1

C59

0.01

u

K823

R35

0.0110W

C90

2

0.01

u

L836

47u

K810

C27

0.01

u

C45

0.1u

L32

K812

C83

9

10p

C74

3300p

IC805TC7WT125FU

1G1

2A1

3Y2

4GND

5A2

6Y1

7G2

8VCC

2SC2782Q5

L829

47u

D813 1SS355

C37

3300p

C9

0.1u

CN8E40-3252-05

1

2

3

4

5

6

7

8

L2

10u

C86

3

18p

C90

3

0.01

u

D824 1SS355

2SK2596Q1

R19

1k

C42

220u

25

K801

R47

0.1 2W

C84

3

10p

C48

0.1u C80

1000

p

L834

47u

R92

4.7 1W

C85

5

18p

C85

3

0.01

u

C83

2

10p

R20

5.6k

L816

47u

C846 0.01u

VR

23.

3k

L29

C83

6

0.01

u

C50

0.1u

C7

0.1u

C833 0.01u

Q891*

L821

2.5T

C6

0.1u

R59

1

R12

1.2k

D807 1SS355

L801

19.5

T

IC2TA7808F

3

GND

1IN

2OUT

C820 0.01u

C89

40.

1u

L27L34-1231-15

C83

7

10p

C82

1

0.01

u

D820 1SS355

TH

1

157-

153-

5300

2

C891*

C71

220p

C834 0.01u

L810

47u

C30

330u

25

C36

0.1u

C879 0.01u

IC804

TC7WT125FU

1G1

2A1

3Y2

4GND

5A2

6Y1

7G2

8VCC

C34

10u2

5

C90

1

0.01

u

F3

D818 1SS355

L813

2.5T

C41

0.1u

C90

0

0.01

u

D809 1SS355

L1 15u

K805

D2

MA27-B

C880 0.01u

C54

470u

25

K891* K824

C88

315

0p

L13L39-1491-15

L809

6.5T

CN1

C811 0.01u

R21

47

R37

33 1

/4W

2SJ305Q10

CN11E04-0154-05

C865 0.01u

K803

C874 0.01u

C86

2

18p

CN13

L814

47u

CN12

C53

470p

CN820

C85

9

0.01

u

L31

L825

47u

K821

R22

47

R39

10k

C17

0.1u

L91

L39-0421-04

L[8]

L[5]

L[6]

L[7]

L[1]

L[2]

L[3]

L[4]

CO[3]

CO[1]

CO[2]

CO[4]CO[5]

CO[7]

CO[8]

CO[6] CI[3]

CI[1]

CI[2]

CI[4]CI[5]

CI[7]

CI[8]

CI[6]

CO

[1]

CO

[2]

CO

[3]

CO

[4]

CO

[5]

CO

[6]

CO

[7]

CO

[8]

L[8]

L[7]

L[6]

L[5]

L[4]

L[3]

L[2]

L[1]

CI[1

]

CI[2

]

CI[3

]

CI[4

]

CI[5

]

CI[8

]

CI[7

]

CI[6

]

L12

10u

L19

4.7u

IC803UPD6345GS

1

2

3

4

5

6

7

8 9O4

10O3

11O2

12O1

13

14

15

16

SUB UNIT (X58-4900-01)

GNDGND

DIN2

DIN1DOUT1

GNDDOUT2

BINGND

2-71

0-11 TS-480SAT

TS-480SAT

X45-365X-XX(A/3)

14M 50M28M1.8M 24.9M3.5M 18M, 21M7M 10M

FAN1-

FAN1+

ATIN

AT OUT

F06-4027-05

PO

B1+

DRV

B1+

GND

GND

ATEN

ATEN

SCK

SCK

SIN

5M

FINAL UNIT (X45-365X-XX)(A/3)[AT]

DRIVE AMP

D1,2

TEMPERATURECOMPENSATION

SURGE ABSORPTION

D4

SURGE ABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

AVR

AVR

EXTENDED I/O EXTENDED I/O EXTENDED I/O

BUFFER

PRE-DRIVE AMP

PRE-DRIVE AMP

BIAS CONTROL

FINAL AMP

FINAL AMP

SWITCHING

SWITCHING

SWITCHING

Q8,9

SWITCHING

SWITCHING

SWITCHING

TH1

FEN1 FEN1

TXB

ATEN

ATL5 ATL5

ATEN

SIN

SCK

DRIVE AMP

VOLTAGESHIFT

VOLTAGESHIFT

TX

BT

H1

PC

S1

IC1+

IC1-

FAN

LFA

NH

BUFFER

K

E

EXT.AT

14S 14S

DIN1

BIN

DIN2

BIN

DIN2

DIN1

DC13.8V

FAN

8C

GND

5V

14S

14V

14AG

14AF

GND

CN

369

X57

-663

X-X

X(A

/2)

TX

-RX

UN

IT

PCS1

FANLFANH

TXB

IC1-IC1+

14V

14S

PCS1

FANLFANH

TXB

IC1-IC1+

14V

14S

GND

14AT

NC

TXB

NC

NC

ATL5

GND

ATEN

FEN1

DATA

CLK

NC

PCS1

TH1

IC1-

IC1+

FANL

FANH

NC

X57

-663

X-X

X(A

/2)

TX

-RX

UN

IT

CN

359

RF

UN

ITX

44-3

27X

-XX

CN

1

S76-0415-05

K891

NO

DTC114EKA

Q891

NO

47u

L891

NO

0.01u

C891

NO

0.01u

C892

NO

1SS355

D891

NO

FANHFANLIC1+IC1-

TXBPCS1

14V

14S

PCS1TXB

IC1-IC1+FANLFANH

14S

14VIC1-

PCS1TXB

IC1+

FANHFANL

14S

14V

FANLFANH

IC1+IC1-

14S

14V

X45

-365

X-X

X(C

/3)[

AT]

FIN

AL

UN

IT (

AN

T)

CN

504

CN

102

FIN

AL

UN

IT (

FIL

TE

R)

X45

-365

X-X

X(B

/3)[

AT]

O4

O3

O2

O1

SIN

SCK

RES

VDD

O4

O3

O2

O1

SIN

SCK

RES

VDDVSS

EN

LAT

SO

O8

O7

O6

O5

VSS

EN

LAT

SO

O8

O7

O6

O5

SIN

SCK

RES

VDD

X45

-365

X-X

X(C

/3)[

AT]

FIN

AL

UN

IT (

AN

T)

CN

505

T:0V

T:7.67V

T:13.19V

T:13.20V

T:2.42V

4.97V 4.98V

3.47V

3.19V

4.98V

13.27V

13.28V7.91V

T:12.46VT:2.49V

T:1.03V

T:1.43V

T:13.13V

4.98V

4.98V

0V

0V

T:13.28V

T:0.01V

T:13.28V

T:0.01V

T:0.73V T:13.16V

T:1.41V

T:4.14V

T:13.19V

T:13.18V

3.19V

0V

T:13.19V

T:13.19V

T:0.69V

12.68V

12.67V

0V0V

T:0.69V

4.98V 4.98V 4.98V

Page 100: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

SCHEMATIC DIAGRAM TS-480HX/480SAT

93

7

6

5

4

3

2

1

TSRQP

C403 56p

K151

L20147u

C451 0.01u

C15

856

0p

K402

C203 120p

C15

256

0p

K452

K152

K351

L403L34-1281-05

L353L34-1280-05

C35

715

0p

K302

L30147u

C356 47p

D351 1SS355

K102

C159 0.01u

C45

222

p

D301 1SS355

C40

412

0p

K352

L402L34-4661-05

C20

868

0p

K101

C30

418

0p

L153

C411 0.01u

C30

727

0p

L10147u

C46

222

p

L35147u

C211 0.01u

D201 1SS355

L152

C107 120p

CN102

C10

910

00p

C45

956

p

C463 0.01u

K401

C311 0.01u

L45147u

C35

527

0p

C157 150p

L40147u

C45

656

p

C10

510

00p

C40

715

0p

K451

C405 18p

L102L39-1259-05

C103 560p

C306 27p

L454L34-1359-05

D451 1SS355

D151 1SS355

C15

510

00p

C40

233

pC

352

100p

K202

C154 330p

L15147u

C111 0.01u

K201

C359 0.01u

C206 68p

K301

C20

556

0p

C10

210

00p

L405

L455

C10

682

0p

D401 1SS355

C104 68p C108 68p

CN101E40-5734-05

1

2

3

4

5

6

7

8

9

10

C21

039

0p

C209 39p

C309 56p

C31

018

0p

C204 120p

C25

927

0p

C25

622

0p

C25

522

0p

C260 0.01u

C254 47p

K251

D251 1SS355

C25

215

0p

K252

L25147u

D101 1SS355

C207 56p

C354 8p

C93-0558-05

C454 5p

C93-0555-05

C461 18p

C93-0563-05

C258 100p

C257 10p

C20

218

0p

L404L34-1281-05

C408

5p

C41

082

p

C458 18p

C93-0563-05

R101

0

R103

0

R105

0

R104

0

R102

0

C21

268

p

C93

-057

0-05

C312 4p

C93-0554-05

D100

B30-2263-15

1.705~2.5

14.5~21.5

10.5~14.5

49.0~54.0

21.5~30.0

2.5~4.7

4.7~7.5

PIN

7.5~10.5

GND

GND

GND

GND

GND

POUT

FINAL UNIT (FILTER) (X45-365X-XX)(B/3) [AT] 0-11:TS-480SAT(K) 2-71:TS-480SAT(E)

LED

SURGE ABSORPTION

D101

D151

SURGE ABSORPTION

SURGE ABSORPTION

D201

SURGE ABSORPTION

D251

SURGE ABSORPTION

D301

SURGE ABSORPTION

D351

SURGE ABSORPTION

D401

SURGE ABSORPTION

D451

C41

215

p

C41

318

p

FIN

AL

UN

IT (

AN

T)

X45

-365

X-X

X(C

/3)[

AT]

Land & Wire

Land & Wire

POUT

GND

GNDLand & Wire

GNDLand & Wire

GNDLand & Wire

GNDLand & Wire

CN

11

X45

-365

X-X

X(A

/3)[

AT]

FIN

AL

UN

ITX

45-3

65X

-XX

(C/3

)[AT

]F

INA

L U

NIT

(A

NT

)

CN

501

21M

14M

GND

LED

10M

28M

50M

4M

2M

7M

L103L39-1260-05

L202L39-1266-05

L203L39-1223-05

L204L39-1223-05

L253L39-1221-05

L252L39-1221-05

L302L34-1278-05

L303L39-1221-05

L304L39-1221-05

L352L34-1279-05

L453L34-4491-05

L452L34-4662-05

1.82V

0V

0V

0V

13.12V

0V

0V

0V

0V

X45-365 (B/3) 1/1

Page 101: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

94

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

L452L453

L454

L455

C20

2

C20

3

C20

4K101

C40

2K102

C40

3

C21

0

C40

4

C40

5C40

7

C40

8

K301

K302

C41

0

C25

2

C25

4

C25

5

C25

6

C25

8

C25

9

K151

K152

C45

2

C45

6C459

K351

K352

C46

2

L102

L103

L302

L303

L304

R10

5

L152

L153

L352L353

CN102PIN

C104

C10

7

C10

8

C30

4C

306

C30

7K201

K202

C31

0

K401

K40

2

C15

4

C15

7

C35

2

D10

0

C35

5

C35

6

C35

7

K251

K252

K451

K45

2

L202

L203L2

04

L402L403

L404

L405

L252L2

53

BLU

E

LED

GND

2M28M

4M50M

21M

7M14M

10M

J72-0875-09 B/3

TS-480HX/480SAT PC BOARD

100W FINAL UNIT (X45-365X-XX) (B/3) 0-11 : KS 2-71 : ESComponent side view (J72-0875-09)

Component side

Foil side

Layer 1Layer 2

Ref No. Address

D100 9J

Page 102: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

95

A B C D E F G H I J

1

2

3

4

5

6

7

8

9

10

11

12

13

14

L451

C20

5

C20

6

C20

7

C20

8

C20

9

C21

1

C212

C41

1

C41

2 C41

3

C25

7

C45

1

C45

4

C26

0

D20

1

C45

8

C461

D40

1

L101

C463

L301

D25

1

R10

1R

102

R10

3R

104

D451

L151

L351

CN

101

C10

2

C103

C10

5

C10

6

C10

9

C11

1

C309

C31

1

C312

C15

2 C15

5

C15

8

C15

9

W501W502W503W504W505W506

C35

4

D10

1

C35

9

D30

1

L201

L401

D15

1

D35

1

L251

LED G

ND

2M 28M

4M 50M

21M

7M 14M

10M

J72-0875-09 B/3

912 10

PC BOARD TS-480HX/480SAT100W FINAL UNIT (X45-365X-XX) (B/3) 0-11 : KS 2-71 : ESFoil side view (J72-0875-09)

Component side

Foil side

Layer 1Layer 2

Ref No. Address

D101 7I

D151 10I

D201 5I

D251 6I

Ref No. Address

D301 4I

D351 6I

D401 8I

D451 10J

Page 103: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

96

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

K50

1

K502

K503

Q50

1

Q50

2

Q50

3

Q50

4

Q505

Q50

6

GD S

GD

S Q507

Q50

8 134 5

L501

L502

L503

L504

L505

L506

L507

L508

YELLOW

L509

L510

L511

W501 W502 W503 W504 W505

W506

R508

R509

R51

0

BLA

CK

R51

1

R51

2

R51

3R

514

R51

5

R516

R517

R518

R519

CN501

CN

502

CN

503

RAT

CN504AT IN

R520

R521

CN

505

AT O

UT R530

R53

1

R53

2

R53

3

R53

4R

539

C50

7

C511

C51

2

C513

C51

4

R550

C51

5

C51

6C

517

C51

8

TC50

1

C519C520

C52

1C

522

C523

VR

501

C52

5

VR502

C52

6

C52

7

C52

8

C53

0

C53

5

C536

C537

D50

1

D50

2

D50

3

D504

D505

D50

6

D507

D508

D509

ANT2

ANT1

GND

GND

IC50

1

IC50

21

1

11011 20

1

3

3

4

44

58

5

5

1

150

M10

M4M 14

M28

M7M 2M 21

MG

ND

LED

10

34 5

134 5

134 5

IC50

3

IC509IC510

R501

R50

2

R50

3

R504

R505

R506 R507

R535

R536

R537

R538

C50

2

C50

3

C50

4

C50

5

C50

6

C50

8

C509

R55

2

R553

C529

C53

1

J72-0875-09 C/3

J72-0875-09 C/3

VSF

+

1

1

33

44

5

5

AMD

VSR

1

34

51

12

GNDTXBVSRVSFPHDAMDGNDFEN2CLKDATA14S5C

TS-480HX/480SAT PC BOARD

100W FINAL UNIT (X45-365X-XX) (C/3) 0-11 : KS 2-71 : ESComponent side view (J72-0875-09)

100W FINAL UNIT (X45-365X-XX) (C/3) 0-11 : KS 2-71 : ESFoil side view (J72-0875-09)

Component side

Foil side

Layer 1Layer 2

Component side

Foil side

Layer 1Layer 2

Ref No. Address

IC501 2H

IC502 5I

IC503 4H

IC509 5H

Ref No. Address

IC510 5H

Q501 3G

Q502 3H

Q503 3H

Ref No. Address

Q504 3I

Q505 2H

Q506 5G

Q507 5H

Ref No. Address

Q508 4G

D501 5B

D502 5C

D503 4F

Ref No. Address

D504 6H

D505 6H

D506 3E

D507 3E

Ref No. Address

D508 4C

D509 3D

Page 104: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

SCHEMATIC DIAGRAM TS-480HX/480SAT

97

7

6

5

4

3

2

1

EDCBA

VR

501

220

2SK208(GR)Q506

R53

8

100k

C51

3

0.01

u

C511

0.01u

D50

8

DS

A30

1LA

C50

4

68p

R53

6

100k

L502

R53

910

k

C52

8

0.01

u

R508

1k

R509

1k

R520

1M

R518

1k

C51

6

0.01

u

Q504FMA5A

L504

1m

C515

0.01u

C51

7

0.01

u

R533

100

C52

9

47p

CN501E40-5739-05

1

2

3

4

5

6

7

8

9

10

R53

7

100k

R519

1k

C50

9

1000

p

K502S76-0424-05

CN503

C520

0.01u

L507

47u

C52

7

47u

16L5

09 47u

C50

7

3p

CN505

L503

10u

L510

47u

K503S76-0424-05

R51

7

1.5k

TC

501

10p

C51

4

0.01

u

C52

60.

01u

R51

3

100k

R50

2

33 1

/2W

R521

1M

C52

3

1000

p

R53

0

15k

2SK208(GR)Q507

D5011SS348

C51

80.

01u

R534

100

D504HSM88AS

VR

502

22k

L508

47u

R51

2

100k

R532

100

C50

8

56p

D50

9

DS

A30

1LA

R510

100

R50

1

10

D50

6

1SS

355

D50

7

1SS

355

C53

1

47p

C50

6

1000

p

C519

0.01u

R50

6

100

C50

3

0.01

u

IC501BU2099FV

1VSS

2NC

3DATA

4CLK

5LCK

6Q0

7Q1

8Q2

9Q3

Q410 11

12

13

14

15

16

17

18

19

20

C50

2

1000

p

D5021SS348

C53

0

0.01

u

R51

5

10k

R511

100

Q505FMA5A

CN504

R51

4

10k

R50539

R50

4

1k

D5031SS355

L501

1m R50

7

100

D505HSM88AS

R53

5

100k

L506

C52

1

0.01

uC50

5

0.1u

C512

0.01u

R531

100

K501L505

R51

6

1.5k

Q502FMA5A

CN502E40-5758-05

1

2

3

4

5

6

7

8

9

10

11

12

W5020

Q503FMA5A

R550

390

C53

5

0.01

u

Q508RN47A5

IC503TC7WH74FU

1CK

2D

3Q

4GND

5Q

6CLR

7PR

8VCC

IC502TA75S393F

1IN-

2VEE

3IN+

4OUT

5VCC

R55

2

4.7k

R55

3

1.8k

W5060

W5040

W5050

W5030

C53

610

p

L511

150n

C537 8p

C52

2

0.01

u

C52

5

0.01

u

IC509TC7SHU04F

1NC

2IN

3GND

4oUT

5VCC

IC510TC7SHU04F

1NC

2IN

3GND

4oUT

5VCC

50M’

ATS’

ANT’

21M’

28M’

14M’

10M’

4M’

7M’

2M’

21M’

2M’

7M’

28M’

14M’

4M’

10M’

50M’

ANT’

ATS’

W501

0

Q501FMA5A

R50

3

27 1

/2W

ATS

ATOUT

ANT2

VDET

GND

AN

T

ANT1

ATIN

IDET

GND

RAT

VSR

PHD

AMD

VSF

4M

LED

21M

28M

7M

GND

10M

50M

14M

2M

FINAL UNIT (ANT)(X45-365X-XX)(C/3)[AT] 0-11:TS-480SAT(K) 2-71:TS-480SAT(E)

7M

14M

LED

28M

50M

4M

21M

10M

GND

2M

GND

GND

GND

POUT

GND

GND

VDET

VDET

IDET

IDET

DRIVER

D501,502

HIGH-FREQUENCYRECTIFICATION

SURGEABSORPTION

D503,506D507-509

SURGEABSORPTION

HIGH-FREQUENCYRECTIFICATION

HIGH-FREQUENCYRECTIFICATION

EXTENDED I/O

COMPARATOR

SIGNAL AMP

SIGNAL AMP

DRIVER

Q501-505

D FLIP-FLOP

INVERTER

INVERTER

X45

-365

X-X

X(B

/3)[

AT]

FIN

AL

UN

IT (

FIL

TE

R)

Land & Wire

Land & Wire

Land & Wire

Land & Wire

Land & Wire

GND

GND

GND

GND

GND

Land & WirePOUT

CN2X44-327X-XX

RF UNIT

X45-365X-XX(A/3)[AT]

FINAL UNIT

CN819

FINAL UNIT

CN820

X45-365X-XX(A/3)[AT]

TX

-RX

UN

IT

CN

375

X57

-663

X-X

X(A

/2)

FEN2

GND

VSR

AMD

DATA

14S

5C

PHD

GND

CLK

TXB

VSFVSF

TXB

PHD

5C

14S

DATA

AMD

VSR

GND

FEN2

CLK

GND

CN

101

FIN

AL

UN

IT (

FIL

TE

R)

X45

-365

X-X

X(B

/3)[

AT]

Q5

Q6

Q7

Q8

Q9

Q10

Q11

SO

OE

VDD

R:13.08VT:13.02V

13.12V

3.54V

13.07V

13.07V

13.07V

13.07V

0.36V

13.07V

13.07V

0.36V

13.07V

13.07V

0V

R:0VT:13.07V

13.19V

R:0.18VT:7.71V

4.70V

4.70V

1.00V

0V

0V

4.70V

4.70V

0.99V

4.70V

4.70V

0V

1.82V

0V

0V

0V

0V

0V

0V

13.19V

13.07V

0.36V

13.07V

13.07V

13.07V

0.36V

13.07V

13.07V

13.07V

13.07V

X45-365 (C/3) 1/1

Page 105: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

98

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

C20

C22

C27

C34

C36+

+

+

C37

C39

R805

R808

C40

R809

C41

C42

C47

R810

R811

R812

R824

R825

R826

R827

R828

R829

C66

C67

C68

C69

R836

R837

R838

C70

R839

C71

C72

C801

C75

C76

C803

R840

R841C807

C808

C809

CN829

CN830

C811

C800

C812

C821

C823

VR

801

VR802

C4

C828+

+

+ +

C829

C8

C830

C831

C832

C833

C834

C835

C836

C838

C841

C842

C843

F4

D806

D807

CN12

CN13

L1L2

L3

L5

L7

L9

L12

L13

L14

R81

L15 L16L17

C80

R80

L18

IC1

IC2

L27

IC3

O

G

I

L28

R10

R11

R12

R13

R14R15

R16

R17

R18

R20

R21

R22

R23 R24

Q1

R25

Q2

R26

Q3

Q4

D3

R28

Q5

R29

Q7

R32

R33

R34

R1

R35

R2

R36

R3

R37

R4

R38

R5

R6

R7R9

F801

VR1

VR

2

VR3

R49

R50

R51

R52

R53

R54

R66

Q803

B

C

E

D802

Q804

Q805

D803

Q8061 4

58

CN1DRV

L802

L803

R800

L804

R90

L805

CN6

L806

CN7

L807

L808

L810

L821

L822

L823

C10

C13

C14

C17

C18

1 18G

ND

FAN

HFA

NL

IC1+

IC1–

TH1

PCS

1N

CN

CN

CV

DT2

OD

PTX

BTH

2IC

2–IC

2+PC

S2

NC

CN2

G

D

+

CN3

1

5

DIN1

GND

BIN

GND

DIN2+

CN4

1

4 DOUT1

GND

GND

DOUT2

D2

E

B

CD

GS

+ ++

12

14AT

GN

DCN

5

I O

G

I O

G

B

E

E

C

E

E

B

E

E

C

E

E

TH1

114V

14AF

14AG

14S

5V8C

GN

D

GN

D8

CN

8Q6

1

45

8

B

E

E

B

E

E

W801

GND GND

BLACK

TS-480HX/480SAT PC BOARD200W FINAL UNIT (X45-366X-XX) (A/3) 0-00 : KH 2-71 : EHComponent side view (J72-0876-09)

Page 106: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

99

J K L M N O P Q R S

1

2

3

4

5

6

7

8

9

10

11

12

13

14

C49

C81

R816

R817

C50

C52

C53

C54

C56

C60

C63

C816

C819

C822

D5

L20

L21

L24

Q4

D3

Q5

R39

R40

R41

R42

R43

R58

R59

R60

R61

R62

R63

L809

L810

L814

L818

L820

TH1

C

E

E

C

E

E

W801

GND B2+ B2+

REDCK

+

+

GND GND

B1+ B1+BLACK

RED

W1+

+

+

CN92

1

FAN1–

FAN1+

CN102

1

FAN2–

FAN2+

J72-0876-09 A/3

POGND

PC BOARD TS-480HX/480SAT200W FINAL UNIT (X45-366X-XX) (A/3)0-00 : KH 2-71 : EHComponent side view (J72-0876-09)

Component side

Foil side

Layer 1Layer 2

Ref. No. Address

IC1 2F

IC2 2G

IC3 13D

Q1 4E

Q2 4D

Q3 4F

Q4 4J

Q5 6J

Q6 2I

Q7 2I

Q803 13C

Q804 9G

Q805 12G

Q806 13E

D2 4F

D3 4J

D5 3M

D802 13C

D803 12G

D806 13I

D807 10C

Page 107: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

J K L M N O P Q R SIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

1

2

3

4

5

6

7

8

9

10

11

12

13

14

C20

C22

C27

C34

C36+

+

+

C37

C39

R805

R808

C40

R809

C41

C42

C47

R810

R811

C49

C81

R812

R816

R817

C50

C52

C53

C54

C56

R824

R825

R826

R827

R828

C60

R829

C63

C66

C67

C68

C69

R836

R837

R838

C70

R839

C71

C72

C801

C75

C76

C803

R840

R841C807

C808

C809

CN829

CN830

C811

C800

C812

C816

C819

C821

C822

C823

VR

801

VR802

C4

C828+

+

+ +

C829

C8

C830

C831

C832

C833

C834

C835

C836

C838

D5

C841

C842

C843

F4

D806

D807

CN12

CN13

L1L2

L3

L5

L7

L9

L12

L13

L14

R81

L15 L16L17

C80

R80

L18

L20

L21

L24

IC1

IC2

L27

IC3

O

G

I

L28

R10

R11

R12

R13

R14R15

R16

R17

R18

R20

R21

R22

R23 R24

Q1

R25

Q2

R26

Q3

Q4

D3

R28

Q5

R29

Q7

R32

R33

R34

R1

R35

R2

R36

R3

R37

R4

R38

R5

R39

R6

R7R9

R40

R41

F801

R42

R43

VR1

VR

2

VR3

R49

R50

R51

R52

R53

R54

R58

R59

R60

R61

R62

R63

R66

Q803

B

C

E

D802

Q804

Q805

D803

Q8061 4

58

CN1DRV

L802

L803

R800

L804

R90

L805

CN6

L806

CN7

L807

L808

L809

L810

L814

L818

L820

L821

L822

L823

C10

C13

C14

C17

C18

1 18G

ND

FAN

HFA

NL

IC1+

IC1–

TH1

PCS

1N

CN

CN

CV

DT2

OD

PTX

BTH

2IC

2–IC

2+PC

S2

NC

CN2

G

D

+

CN3

1

5

DIN1

GND

BIN

GND

DIN2+

CN4

1

4 DOUT1

GND

GND

DOUT2

D2

E

B

CD

GS

+ ++

12

14AT

GN

DCN

5

I O

G

I O

G

B

E

E

C

E

E

B

E

E

C

E

E

TH1

114V

14AF

14AG

14S

5V8C

GN

D

GN

D8

CN

8

Q6

1

45

8

B

E

E

C

E

E

B

E

E

C

E

E

W801

GND GND B2+ B2+

REDBLACK

+

+

GND GND

B1+ B1+BLACK

RED

W1+

+

+

CN92

1

FAN1–

FAN1+

CN102

1

FAN2–

FAN2+

J72-0876-09 A/3

POGND

TS-480HX/480SAT PC BOARD PC BOARD TS-480HX/480SAT200W FINAL UNIT (X45-366X-XX) (A/3) 0-00 : KH 2-71 : EHComponent side view (J72-0876-09)

200W FINAL UNIT (X45-366X-XX) (A/3)0-00 : KH 2-71 : EHComponent side view (J72-0876-09)

Component side

Foil side

Layer 1Layer 2

Ref. No. Address

IC1 2F

IC2 2G

IC3 13D

Q1 4E

Q2 4D

Q3 4F

Q4 4J

Q5 6J

Q6 2I

Q7 2I

Q803 13C

Q804 9G

Q805 12G

Q806 13E

D2 4F

D3 4J

D5 3M

D802 13C

D803 12G

D806 13I

D807 10C

Page 108: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

100

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

J72-0876-09 A/3

C23

C31

C35

C38

C51

C55

C57

C64

C65

C73

C74

C814

C817 C837

D4

D6

TH

1

TH

2

L8

L11

L25L26

Q8

Q9

R55

56

L816L817

TS-480HX/480SAT PC BOARD200W FINAL UNIT (X45-366X-XX) (A/3) 0-00 : KH 2-71 : EHFoil side view(J72-0876-09)

Page 109: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

101

J K L M N O P Q R S

1

2

3

4

5

6

7

8

9

10

11

12

13

14

C21

C29

C32

C38

R803

R804

C43

C44

C46

C48

R813

R814

R821

R822

R823

C61

C62

C74

C804

C805

C79

C806

C810

C824

C826

C827

C5

L6

L19

R19

R55

R56

R67

Q807

C11

C12

C15

PC BOARD TS-480HX/480SAT200W FINAL UNIT (X45-366X-XX) (A/3) 0-00 : KH 2-71 : EH

Foil side view (J72-0876-09)

Component side

Foil side

Layer 1Layer 2

Ref. No. Address

Q8 6B

Q9 6B

Q807 13M

D4 5C

D6 6C

Page 110: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

J K L M N O P Q R SIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

1

2

3

4

5

6

7

8

9

10

11

12

13

14

J72-0876-09 A/3

C21

C23

C29

C31

C32

C35

C38

R803

R804

C43

C44

C46

C48

R813

R814

C51

C55

C57

R821

R822

R823

C61

C62

C64

C65

C73

C74

C804

C805

C79

C806

C810

C814

C817C824

C826

C827

C5

C837

D4

D6

TH

1

TH

2

L6

L8

L11

L19

L25L26

R19

Q8

Q9

R55

R56

R67

Q807

L816L817

C11

C12

C15

TS-480HX/480SAT PC BOARD PC BOARD TS-480HX/480SAT200W FINAL UNIT (X45-366X-XX) (A/3) 0-00 : KH 2-71 : EHFoil side view(J72-0876-09)

200W FINAL UNIT (X45-366X-XX) (A/3) 0-00 : KH 2-71 : EHFoil side view (J72-0876-09)

Component side

Foil side

Layer 1Layer 2

Ref. No. Address

Q8 6B

Q9 6B

Q807 13M

D4 5C

D6 6C

Page 111: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT SCHEMATIC DIAGRAM

102

7

6

5

4

3

2

1

A B C D E

-t

C22

0.1u

C17

0.1u

C38

0.1u C42

10u2

5

C8

0.1u

R26

5.6k

C4

0.1u

IC2TA7808F

3

GND

1IN

2OUT

C12

0.1u

CN7

R15

680

CN1

C18

10u2

5

C43

0.1u

C100.1u

C5

0.1u

R10220

R9

330

L1 47u

C46

0.1u

R3

18

CN6

C47

0.1u

L7L3

9-14

83-0

5

IC1TA7805F

3

GND

1IN

2OUT

L5

L3

R12

10

R14

22

C13

1u

R7

680

VR

222

0

CN8E40-3252-05

1

2

3

4

5

6

7

8

R16

330

C11

0.1u

R17

470

C14

0.1u

C21

0.1u

2SK2595Q2

C20

470u

265

VR

122

0

C37

10u2

5

C15

1000

p

R2

330

F3

2SK2596Q1

R5

330

C80

310

u25

C80

556

0p

R804

3901/8W

VR8013.3k

C81

0

0.1uC80

40.

1u

L804

L39-

1450

-05

L803L39-1487-05

C80

6

0.1u

2SC3421(Y)Q803

R821

100 1W

L802L39-0477-05

C80

710

u25

CN5E40-3246-051

2

D802

MA27-B

D80

3

MA

27-B

L11

R25

3.3k

L8

R19

3.3k

R21

5.6k

R1

47

R4

47

R6

47

C23

0.01

u

C31

0.01

u

R11

47

R20

1k R22

1kR23

47 R24

47

R18

47

C80

1

56p

C32

0.01

u

CN2E40-5978-05

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

CN830 CN829

L6F

41.

2A

L2

10u

L807

4.7u

R13

82

R803

100 1W

C82

7

0.01

u

R82

3

4.7

R82

2

10

C82

8

0.22

u50

L821

C34

330u

25

TH1

R80

0

100

1W

R67

2.2

1/4W

C79

0.1u

R66

0

C84

1

3p

C84

2

18p

L822

330u

L823

330u

C84

3

2200

p

D8071SS348

VR

802

47k

L13

10u

TH

1

157-

153-

5300

2

PCS2

TXB

IC2-VDT2

IC2+

ODP

FINAL UNIT (X45-366X-XX)(A/3)[200W] 0-00:TS-480HX(K) 2-71:TS-480HX(E)

IC2-

PCS2

IC2+

VDT2

PRE-DRIVE AMP

TEMPERATURECOMPENSATION

D802,803

AVR AVR

PRE-DRIVE AMP

BIAS CONTROL

HIGH-FREQUENCYRECTIFICATION

TXB

TXB

TXB

TX

B

IC2-

PCS2

IC2+

VDT2

TH2

TH

2

IC1-

IC1+

PC

S1

TH

1

FAN

HFA

NL

TH1

TH

2

EXT.AT

BIN

DIN1

DIN2

CN

359

TX

-RX

UN

ITX

57-6

63X

-XX

(A/2

)

TH1

IC1-

PCS1

TH2

NC

VDT2

NC

TXB

GND

FANH

FANL

ODP

PCS2

IC1+

IC2-

IC2+

NC

NC

CN

1X

44-3

27X

-XX

RF

UN

IT

14AT

GND

8C

14S

14AF

14V

GND

5V

14AG

GND

CN

369

X57

-663

X-X

X(A

/2)

TX

-RX

UN

IT

FANH

PCS1

FANLIC1+IC1-

14S

14V

TH28C

TXB

TH2

FANH

IC1-IC1+FANL

PCS1

8C

C836

0.01u

C833

3300p

R808

1.0 1W

C834

3300p

C831

3300p

L805

L806

C829

0.01u

R805

1.0 1W

C835

3300p

C809

3300p

C830

3300p

C808

3300p

C832

3300p

T:7.93V

T:13.86V

T:0.71VT:13.86V

T:2.56V

T:7.13V

T:13.82V

T:13.25V

T:13.25V

T:2.54V

T:2.36V

T:0.93V

T:12.75V

T:1.36V

T:13.21V

T:1.41V

13.25V

7.85V

13.25V

4.94V

X45-366 (A/3) 1/3

Page 112: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

SCHEMATIC DIAGRAM TS-480HX/480SAT

103

JIHGF

-tL16

L12L39-1482-15

C48

0.1u

CN3E40-5608-05

1

2

3

4

5

C67

3300p

C39

0.1u

C35

560p

VR33.3k

C44

0.1u

R28

3901/8W

CN4E40-5607-05

1

2

3

4

2SC3421(Y)Q3

L17

R29

1.0 1W

L19

4.7u

C27

22u2

5

L14L39-1487-05

C29

0.1u

C36

10u2

5

C81

139

0p

R81

4

22k

C81

233

0p

C81

9

56p

C80

039

0p

R81

3

10k

L810L39-1490-05

2SC2782Q804

L818

L39-1479-05

2SC2782Q805

L809

Q806SI7445DP

R81

6

100

10W

L808

L39-

1451

-05

D2

MA27-B

D3

MA

27-B

TH

2

157-

153-

5300

2

L27L39-1485-05

L9

CN12

CN

13

C61

0.01

u

C62

1000

p

C82

333

0p

C82

4

0.1u

L15

L39-

1450

-05

L28

R32

1.0M 1W

C40

3300p

C68

3300p

C41

3300p

C70

3300p

C69

3300p

C66

3300p

C71

3300p

C72

0.01u

C76

0.01u

IC3TA7808F

3

GND

1IN

2OUT

C82

6

0.1u

Q807DTC114EKA

R55 10

C74

0.01

uR

56 4.7

C75

0.22

u50

R80

98.

2

1/2W

R81

08.

2

1/2W

R81

2

101/

4W

R81

1

101/

4W

R826

1

R824

1

R827

1

R829

1

R828

1

R825

1

C83

8

10u2

5

R80

100

2W

R83

8

0

R83

6

0R

837

0R

841

0

R83

9

0R

840

0

L820L39-1478-05

1

4

2

3

R90

0.1

2W

C83

9

0.01

u

C84

0

0.01

u

R842

82

R843

82

R81

100

1W

C80

330p

C1

1000p

2SK3075-HQ1

R7

1

C5

22p

2SK3075-HQ2

C7

330p

D1

1SS

388

R8

1

R3

3.3k

R9

56

R4

3.3k

C3

0.1u

C6

330p

C2

0.1u

R6330 1/4W

C4

22p

R5

3301/4

D2

1SS

388

C10

0.1u

R10

56

GND

GNDBIN

DOUT1

SUB UNIT (X58-4900-00)

GND

DIN1

DOUT2GND

DIN2

VDT2IC2-

PCS2

IC2+IC2-VDT2

IC2+

PCS2

BIAS CONTROL

D2,3

TEMPERATURECOMPENSATION

AVR

FINAL AMP

SWITCHING

SWITCHING

FINAL AMP

DRIVE AMP

DRIVE AMP

BIN

DIN1

DIN2

PO

PCS1

FANH

IC1-IC1+FANL

14S

14V

TH28C

TXB

FANLFANH

IC1-PCS1

IC1+

14V

14S

VOLTAGESHIFT

VOLTAGESHIFT

13.28V

0.01V

0.01V

13.28V

T:13.81V

T:3.25V

T:4.37V

T:13.82V

T:0V

T:0.68V

T:13.84V

T:0.68V

T:13.84V

T:7.81VT:0.71V

T:1.40V

X45-366 (A/3) 2/3, X58-490 1/1

FINAL UNIT (X45-366X-XX) (A/3)

Page 113: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT SCHEMATIC DIAGRAM

104

K L M N O

Q6SI7445DP

CN9E40-3246-05

1

2

D4

1SS

355

C49

390p

C50

330p

R35 10

1/4W

D5

ZS

H5M

A27

L26

R36 10

1/4W

R37

10k

L20

R39

0.01 10W

L18

L39-

1451

-05

R38

22k

C81

390p

C51

0.1u

W1C

52

100u

25

R40

47 1

/2W

R33

8.2

1/2W

C53

0.1u

R34

8.2

1/2W

CN10E40-3246-05

1

2

C56

470p

2SC2782Q4

2SC2782Q5

L25

L24L33-0617-15

C55

0.1u

R817

0.0110W

L817

C81

40.

1u

L814L33-0617-15

C81

70.

1u C82

1

470p

D80

6

ZS

H5M

A27

W801

L816

C81

610

0u25

F801

5A

C57

0.1u

R43

47 1

/4W

R42

47 1

/4W

D6

1SS

355

R41

47 1

/2W

C60

330p

C63

470u

25

C64

0.01

u

C65

0.01

u

2SD1757KQ9

2SD1757KQ8

Q7DTC114EKA

R49

1R50

1R51

1

R53

1

R52

1

R54

1

C73

0.1u

C54

470u

25

C83

7

0.1u

R61 0

R62 0

R63 0

R60 0

R59 0

R58 0

C77

0.01

u

C78

0.01

u

R64

82

R65

82

C82

247

0u25

L21L39-1490-05

B1+

GND

GND

GND

GND

B2+

B2+

B1+

FAN1-

FAN1+

FAN2-

FAN2+

PO

GND

IC2+IC2-VDT2 VDT2

IC2+IC2-

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

FINAL AMP

SWITCHING

SWITCHING

SWITCHING SWITCHING

FANHFANL

FINAL AMP

PO

FAN

FAN

DC13.8V

DC13.8V

14V

14S

FANLIC1+

PCS1IC1-

FANH

14V

14S

W10

1X

45-3

66X

-XX

(B/3

)[20

0W]

FIN

AL

UN

IT (

FIL

TE

R)

T:0.67V

T:13.22V

3.25V

T:4.15V

T:13.21V

0V

T:13.22V

12.95V 12.95V

0V 0V

T:0.67V

T:13.22V

X45-366 (A/3) 3/3

FINAL UNIT (X45-366X-XX) (A/3)

Page 114: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

-t

-t

C22

0.1u

L16

L12L39-1482-15

C17

0.1u

C38

0.1u

C48

0.1u

Q6SI7445DP

C42

10u2

5

C8

0.1u

R26

5.6k

CN9E40-3246-05

1

2

D4

1SS

355

CN3E40-5608-05

1

2

3

4

5

C49

390p

C4

0.1u

IC2TA7808F

3

GND

1IN

2OUT

C12

0.1u

CN7

R15

680

CN1

C18

10u2

5

C43

0.1u

C100.1u

C5

0.1u

C67

3300p

C39

0.1u

C50

330p

R35 10

1/4W

R10220

D5

ZS

H5M

A27

L26

R9

330

R36 10

1/4W

L1 47u

C35

560p

R37

10k

L20

VR33.3k

R39

0.01 10W

C44

0.1u

C46

0.1u

R3

18

R28

3901/8W

CN6

C47

0.1u

L7L3

9-14

83-0

5

IC1TA7805F

3

GND

1IN

2OUT

L5

CN4E40-5607-05

1

2

3

4

L3

2SC3421(Y)Q3

R12

10

L18

L39-

1451

-05

R14

22

R38

22k

C81

390p

C13

1u

C51

0.1u

L17

R7

680

VR

222

0

R29

1.0 1W

CN8E40-3252-05

1

2

3

4

5

6

7

8

W1

C52

100u

25

R40

47 1

/2W

R16

330

R33

8.2

1/2W

C53

0.1u

L19

4.7u

R34

8.2

1/2W

C27

22u2

5

CN10E40-3246-05

1

2

L14L39-1487-05

C11

0.1u

R17

470

C56

470p

C14

0.1u

2SC2782Q4

2SC2782Q5

C21

0.1u

2SK2595Q2

C29

0.1u

C20

470u

265

C36

10u2

5

VR

122

0

C37

10u2

5

C15

1000

p

L25

L24L33-0617-15

C55

0.1u

R2

330

F3

2SK2596Q1

R5

330

C80

310

u25

C81

139

0p

R81

4

22k

C81

233

0p

R817

0.0110W

C80

556

0p

R804

3901/8W

C81

9

56p

VR8013.3k

C81

0

0.1u

L817

C80

40.

1u

C81

40.

1u

C80

039

0p

L804

L39-

1450

-05

L803L39-1487-05

L814L33-0617-15

C80

6

0.1u

R81

3

10k

C81

70.

1u2SC3421(Y)Q803

R821

100 1W

C82

1

470p

D80

6

ZS

H5M

A27

L810L39-1490-05

2SC2782Q804

W801

L818

L39-1479-05

L802L39-0477-05 2SC2782

Q805

L816

C81

610

0u25

C80

710

u25

L809

Q806SI7445DP

R81

6

100

10W

L808

L39-

1451

-05

CN5E40-3246-051

2

D2

MA27-B

D3

MA

27-B

D802

MA27-B

D80

3

MA

27-B

L11

R25

3.3k

TH

2

157-

153-

5300

2

L8

R19

3.3k

R21

5.6k

R1

47

R4

47

R6

47

C23

0.01

u

C31

0.01

u

R11

47

R20

1k R22

1kR23

47 R24

47

R18

47

C80

1

56p

C32

0.01

u

L27L39-1485-05

CN2E40-5978-05

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

L9

F801

5A

CN12

CN

13

CN830 CN829

C57

0.1u

R43

47 1

/4W

R42

47 1

/4W

D6

1SS

355

R41

47 1

/2W

L6

C60

330p

C61

0.01

u

C62

1000

p

C82

333

0p

C63

470u

25

C64

0.01

u

C65

0.01

u

2SD1757KQ9

2SD1757KQ8

C82

4

0.1u

Q7DTC114EKA

F4

1.2A

L2

10u

L15

L39-

1450

-05

L28

R32

1.0M 1W

C40

3300p

C68

3300p

C41

3300p

C70

3300p

C69

3300p

C66

3300p

C71

3300p

C72

0.01u

C76

0.01u

R49

1R50

1R51

1

R53

1

R52

1

R54

1

C73

0.1u

L807

4.7u

IC3TA7808F

3

GND

1IN

2OUT

C82

6

0.1u

R13

82

Q807DTC114EKA

C54

470u

25

R803

100 1W

R55 10

C74

0.01

uR

56 4.7

C75

0.22

u50

C82

7

0.01

u

R82

3

4.7

R82

2

10

C82

8

0.22

u50

L821

R80

98.

2

1/2W

R81

08.

2

1/2W

R81

2

101/

4W

R81

1

101/

4W

R826

1

R824

1

R827

1

R829

1

R828

1

R825

1

C34

330u

25

C83

7

0.1u

C83

8

10u2

5

R80

100

2W

R61 0

R62 0

R63 0

R60 0

R59 0

R58 0

R83

8

0

R83

6

0R

837

0R

841

0

R83

9

0R

840

0

L820L39-1478-05

1

4

2

3

R90

0.1

2W

TH1

C77

0.01

u

C78

0.01

u

C83

9

0.01

u

C84

0

0.01

u

R842

82

R843

82

R64

82

R65

82

R81

100

1W

R80

0

100

1W

R67

2.2

1/4W

C79

0.1u

C82

247

0u25

R66

0

C84

1

3p

C84

2

18p

L822

330u

L823

330u

C84

3

2200

p

D8071SS348

VR

802

47k

C80

330p

L21L39-1490-05

C1

1000p

2SK3075-HQ1

R7

1

C5

22p

2SK3075-HQ2

C7

330p

D1

1SS

388

R8

1

R3

3.3k

R9

56

R4

3.3k

C3

0.1u

C6

330p

C2

0.1u

R6330 1/4W

C4

22p

R5

3301/4

D2

1SS

388

C10

0.1u

R10

56

L13

10u

TH

1

157-

153-

5300

2

B1+

GND

GND

GND

GND

B2+

B2+

PCS2

TXB

IC2-VDT2

IC2+

B1+

ODP

FAN1-

FAN1+

FAN2-

FAN2+

PO

GND

GND

GNDBIN

DOUT1

SUB UNIT (X58-4900-00)

GND

DIN1

DOUT2GND

DIN2

FINAL UNIT (X45-366X-XX)(A/3)[200W] 0-00:TS-480HX(K) 2-71:TS-480HX(E)

IC2-

PCS2

IC2+

VDT2 VDT2IC2-

PCS2

IC2+IC2-VDT2

IC2+

PCS2

IC2+IC2-VDT2 VDT2

IC2+IC2-

BIAS CONTROL

PRE-DRIVE AMP

D2,3

TEMPERATURECOMPENSATION

SURGEABSORPTION

SURGEABSORPTION

SURGEABSORPTION

TEMPERATURECOMPENSATION

D802,803

SURGEABSORPTION

AVR AVR

AVR

PRE-DRIVE AMP

FINAL AMP

FINAL AMP

SWITCHING

SWITCHING

SWITCHING SWITCHING

BIAS CONTROL

HIGH-FREQUENCYRECTIFICATION

SWITCHING

SWITCHINGTXB

TXB

TXB

TX

B

IC2-

PCS2

IC2+

VDT2

TH2

TH

2

IC1-

IC1+

PC

S1

TH

1

FAN

HFA

NL

TH1

TH

2

FANHFANL

FINAL AMP

FINAL AMP

DRIVE AMP

DRIVE AMP

EXT.AT

BIN BIN

DIN1DIN1

DIN2 DIN2

POPO

FAN

FAN

DC13.8V

DC13.8V

14V

14S

CN

359

TX

-RX

UN

ITX

57-6

63X

-XX

(A/2

)

TH1

IC1-

PCS1

TH2

NC

VDT2

NC

TXB

GND

FANH

FANL

ODP

PCS2

IC1+

IC2-

IC2+

NC

NC

CN

1X

44-3

27X

-XX

RF

UN

IT

14AT

GND

8C

14S

14AF

14V

GND

5V

14AG

GND

CN

369

X57

-663

X-X

X(A

/2)

TX

-RX

UN

IT

FANH

PCS1

FANLIC1+IC1-

14S

14V

TH28C

TXB

PCS1

FANH

IC1-IC1+FANL

14S

14V

TH28C

TXB

TH2

FANH

IC1-IC1+FANL

PCS1

8C

FANLFANH

IC1-PCS1

IC1+

14V

14S

FANLIC1+

PCS1IC1-

FANH

14V

14S

W10

1X

45-3

66X

-XX

(B/3

)[20

0W]

FIN

AL

UN

IT (

FIL

TE

R)

VOLTAGESHIFT

VOLTAGESHIFT

C836

0.01u

C833

3300p

R808

1.0 1W

C834

3300p

C831

3300p

L805

L806

C829

0.01u

R805

1.0 1W

C835

3300p

C809

3300p

C830

3300p

C808

3300p

C832

3300p

13.28V

0.01V

0.01V

13.28V

T:7.93V

T:13.86V

T:0.71VT:13.86V

T:2.56V

T:7.13V

T:13.82V

T:13.25V

T:13.25V

T:2.54V

T:2.36V

T:0.93V

T:12.75V

T:1.36V

T:13.21V

T:1.41V

T:13.81V

T:0.67V

T:13.22V

T:3.25V

T:4.37V

T:13.82V

T:0V

T:0.68V

T:13.84V

T:0.68V

T:13.84V

T:7.81V

13.25V

7.85V

13.25V

4.94V T:0.71V

T:1.40V

3.25V

T:4.15V

T:13.21V

0V

T:13.22V

12.95V 12.95V

0V 0V

T:0.67V

T:13.22V

Page 115: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

SCHEMATIC DIAGRAM TS-480HX/480SAT

105

7

6

5

4

3

2

1

TSRQP

C45

482

p

D401 1SS355

L30147u

L103L39-1260-05

T68-2

D201 1SS355

C30

612

0p

C406 18p

C10

910

00p

C15

2

560p

L10147u

C315 0.01u

C363 0.01u

C15

615

0p

C456 6p

K201

C160 0.01u

C41

282

p

L102L39-1259-05

T68-2

L404L34-1281-05

C104 68p

C45

947

pL302

L34-1359-05

K151

C204 100p

C360 10p

L40147u

C35

822

0pC

309

150p

C20

222

0p

C111 0.01u

C10

682

0p

C10

2

1000

p

C35

618

0p

K301

D151 1SS355

K152

C21

056

0p

C460 0.01u

D451 1SS355

K102

C45

239

p

C40

818

0p

D301 1SS355

C15

968

0p

C45

710

0p

C107 120p

C154 220p

C45

515

p

L202L39-0463-05

T68-6

C40

215

0p

C307 22p

C410 5p

K101

C451 0.01u

C203 100p

C15

510

00p

L152L39-1486-05

T68-2

L354L34-1279-05

L203L39-1440-05

T68-6

L20147u

C357 27p

C36

215

0p

L45147u

K402S76-0401-05

C215 0.01u

C158 100p

K452S76-0401-05

C10

510

00p

K351

K401S76-0401-05

C413 0.01u

L15147u

K202

L452L34-1359-05

L35147u

K352

C153 27p

L153L39-0458-05

T68-2

K302

D351 1SS355

L403L34-1281-05

C103 560p

C30

515

0p

L353L34-1279-05

CN101E40-5734-05

1

2

3

4

5

6

7

8

9

10

L455

L405

D100B30-2263-15

L204L39-1440-05

T68-6

C21

333

0pC

313

100pC311 22p

L304L39-1492-05

T68-6

C31

018

0p

L303L39-1492-05

T68-6

K252

C25

927

0p

L253L39-0460-05

T68-2

K251

D251 1SS355

C254 39p

C25

368

p

C261 0.01u

L252L39-0463-05

T68-2

C25

539

0p

L251

47u

C308 22p

C35

947

p

L453L34-4662-05

L454L34-4662-05

C453 27p

C205 82p C20

747

0p

C208 68p

C209 56p

C212 39p

C25

639

p C257 33p

C108 68pD101 1SS355

C20

668

p

C21

110

0p

C21

418

p

L352L34-1281-05

C35

522

p

C40

910

p

C46

339

p

L402L34-4661-05

C403 68p

C46

156

p C462 56p

R151

0

R201

0

R251

0

R301

0

R351

0

R401

0

R451

0

R402

0

R452

0

R202

0

R252

0

C46

45p

C46

527

p

W101

R101

0

K451S51-1420-05

10.5~14.5

21.5~30.0

2.5~4.7

49.0~54.0

PIN

1.705~2.5

4.7~7.5

7.5~10.5

14.5~21.5

POUT

GND

GND

GND

GND

GND

FINAL UNIT (FILTER) (X45-366X-XX)(B/3) [200W] 0-00:TS-480HX(K) 2-71:TS-480HX(E)

SURGE ABSORPTION

D451

D401

SURGE ABSORPTION

D351

SURGE ABSORPTION

D301

SURGE ABSORPTION

D251

SURGE ABSORPTION

D201

SURGE ABSORPTION

SURGE ABSORPTION

D151

D101

SURGE ABSORPTION

LED

ADDITIONAL PCB

PO

GND

FIN

AL

UN

ITX

45-3

66X

-XX

(A/3

)[20

0W]

7M

2M

4M

50M

28M

10M

LED

GND

14M

21M

Land & Wire

Land & WirePOUT

GND

GNDLand & Wire

GNDLand & Wire

GNDLand & Wire

GNDLand & Wire

X45

-366

X-X

X(C

/3)[

200W

]F

INA

L U

NIT

(A

NT

)

CN

501

FIN

AL

UN

IT (

AN

T)

X45

-366

X-X

X(C

/3)[

200W

]

0V

0V

0V

0V

13.13V

0V

0V

0V

1.82V

X45-366 (B/3) 1/1

Page 116: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

106

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

L452L453L454

L455

K101

K102

C402

C40

8

K301

K302

C25

5

C25

9

K151

Additional PCB

K152

K351

K352

L102

L103

L302

L303L304

W101PIN

R10

1

K45

1

L152

L153

L352L353

L354

C107

C30

5

C30

6

R15

1

C30

9K201

K202

C31

0C31

3

K401

K402

C15

4

C15

6C158

D10

0

C35

6

C35

8

K251

K252

C36

2

K45

2

L202

L203L2

04

L402

L403

L404

L405

R20

1

L252

L253

J72-0876-09 B/3

LED

GND

2M28M

4M50M

21M

7M14M

10M

TS-480HX/480SAT PC BOARD200W FINAL UNIT (X45-366X-XX) (B/3) 0-00 : KH 2-71 : EHComponent side view (J72-0876-09)

Component side

Foil side

Layer 1Layer 2

Ref No. Address

D100 9J

ADDITIONAL PCB

Page 117: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

107

A B C D E F G H I J

1

2

3

4

5

6

7

8

9

10

11

12

13

14

R40

1

R40

2

L451

C202C203

C204

C205

C20

6

C20

7

C20

8

C20

9

C40

3

C21

0

C21

1

C212

C406

C21

3

C21

4

C409

R25

1

C215

R25

2

C410

C41

2

C413

R45

1R

452

C25

3 C254

C25

6

C25

7

C45

1

C452

C453

W505 W504 W503 W502 W501 W506

C45

4

C45

5

C26

1

D201

C45

6C

457

C45

9

C460

C46

1

L101

D401

C46

2

C46

3

C46

4

C46

5

L301

D25

1

L151

D451

R30

1

L351

C10

2 C10

3

C10

4

C10

5

C10

6

C108

C10

9C111

C307

C308

C311R

351

C315

C15

2

C15

3

C15

5

C15

9

C160

C35

5

D101

C357C

359

C360

D301

C363

L201

L401

D151

D351

R20

2

L251

CN

101

LED G

ND

2M 28M

4M 50M

21M

7M 14M

10M

912 10

J72-0876-09 B/3

Additional PCB

PC BOARD TS-480HX/480SAT200W FINAL UNIT (X45-366X-XX) (B/3) 0-00 : KH 2-71 : EHFoil side view (J72-0876-09)

Component side

Foil side

Layer 1Layer 2

Ref No. Address

D101 8J

D151 10J

D201 5J

D251 6I

Ref No. Address

D301 4J

D351 7J

D401 9J

D451 12I

ADDITIONAL PCB

Page 118: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

108

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

K501K502

Q50

11

150

M10

M4M 14

M28

M7M 2M 21

MG

ND

LED

10

34 5

134 5

134 5

134 5

Q50

2

Q50

3

Q50

4

Q505

1

34

5

Q50

6

134 5

L501

L502

L503

L504

VSF

L505

L507

W501 W502 W503 W504 W505W506

R505

R5061

12

R507

CN501

CN

502

CN503RAT

C506 C50

7

C50

9

R55

0

TC501

C53

5

C536

D50

3

D505

D506

ANT2

ANT1

GND

GND

IC50

1

11011 20

L506

R501 R502

R50

3

R504

R508

R50

9

R510

R51

1

C501

C502

C503

C504

C505

C508

C51

0

C511

C512

R551

R55

2

R55

3

D501

D502

D50

4

J72-0876-09 C/3

J72-0876-09 C/3

BLACK

VSRGNDTXBVSRVSFGNDGNDGNDFEN2CLKDATA14S5C

200W FINAL UNIT (X45-366X-XX) (C/3) 0-00 : KH 2-71 : EHComponent side view (J72-0876-09)

200W FINAL UNIT (X45-366X-XX) (C/3) 0-00 : KH 2-71 : EHFoil side view (J72-0876-09)

Component side

Foil side

Layer 1Layer 2

Component side

Foil side

Layer 1Layer 2

Ref No. Address

IC501 3H

Q501 4H

Q502 4H

Q503 4I

Ref No. Address

Q504 4I

Q505 3H

Q506 3D

D503 4D

Ref No. Address

D505 4C

D506 3D

Ref No. Address

D501 11E

D502 11E

D504 10G

TS-480HX/480SAT PC BOARD

Page 119: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

SCHEMATIC DIAGRAM TS-480HX/480SAT

109

7

6

5

4

3

2

1

EDCBA

C50

7

56p

Q503FMA5A

C51

0

0.01

uD

504

1SS

355

CN501E40-5739-05

1

2

3

4

5

6

7

8

9

10

R50

910

0k

C50

6

3p

C50

5

1000

p

Q502FMA5A

L502

L501

R51

110

0k

R50

1

10

C51

2

47p

C50

2

0.01

u

Q501FMA5A

D5011SS348C

503

68p

Q506RN47A5

CN503

K502S76-0424-05

C50

1

1000

p

C50

8

1000

p

D50

6D

SA

301L

A

C509

0.01u

R50

3

27

D5021SS348

K501

R505 100

C51

1

47p

L503 10u

R50

2

33

R507 100

R50

4

1k

D503

1SS355

R50

810

0k

L505

47u

L504L40-1021-33

Q504FMA5A

R51

010

0k

TC

501

10p

D50

5D

SA

301L

A

C50

4

0.1u

R506 100

CN502E40-5758-05

W5020

W5010

L506 47

u

Q505FMA5A

IC501BU2099FV

1VSS

2NC

3DATA

4CLK

5LCK

6Q0

7Q1

8Q2

9Q3

10Q4

11

12

13

14

15

16

17

18

19

20

R550

390

C53

5

0.01

u

R55

2

4.7k

R55

1

1.8k

W5030

W5040

W5050

W5060

L507

150n -09

C536

8p

R55

3

0

21M’

2M’

28M’

7M’

4M’

14M’

50M’

10M’

ATS’

ANT’

50M’

ATS’

ANT’

21M’

2M’

28M’

7M’

14M’

4M’

10M’

VSR

GND

GND

ANT2

CLK

GND

5C

GND

TXB

FEN2

14S

RAT

GND

GND

DATA

VSF

ANT1

VSR

VSF

Q501-505

EXTENDED I/O

DRIVER

DRIVER

HIGH-FREQUENCYRECTIFICATION

FINAL UNIT (ANT)(X45-366X-XX)(C/3)[200W] 0-00:TS-480HX(K) 2-71:TS-480HX(E)

LED

2M

4M

28M

10M

14M

50M

21M

7M

GND

POUT

GND

GND

GND

GND

GND

SURGEABSORPTION

D505,506

D501,502

SURGEABSORPTION

D503,504

X45

-366

X-X

X(B

/3)[

AT]

FIN

AL

UN

IT (

FIL

TE

R)

CN

101

X45

-366

X-X

X(B

/3)[

200W

]F

INA

L U

NIT

(F

ILT

ER

)

Land & Wire

Land & Wire

Land & Wire

Land & Wire

Land & Wire

Land & Wire

POUT

GND

GND

GND

GND

GND

X44-327X-XXCN2

RF UNIT

Q5

Q6

Q7

Q8

Q9

Q10

Q11

SO

OE

VDD

TX

-RX

UN

IT

CN

375

X57

-663

X-X

X (

A/2

)

FEN2

VSF

GND

AMD

PHD

TXB

CLK

GND

VSR

DATA

14S

5C

1

2

3

4

5

6

7

8

9

10

11

12

1.82V

13.09V

13.14V

0V

13.13V

0.36V

13.08V

13.08V

3.55V

13.08V

13.08V

13.08V

13.08V

13.08V

13.08V

0.37V

R:0.10VT:7.54V

R:0VT:13.13V

13.18V

0V

0V

0V

0V

0V

0V

13.08V

0.36V

13.08V

13.08V

13.08V

0.37V

13.08V

13.08V

13.08V

13.08V

X45-366 (C/3) 1/1

Page 120: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

110

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

S10PRO

S11AGC

S12CH3

S13KEY

S14VOX

S15ENT

S16DNL

S17FIL

S18NR

S19BC

S20MOD

S21MENU

S23SCAN

S24FINE

S33PWR

D1

D3

D10

D12

D16

D17

D18

D19

D20

D21 D22

D23

D24

D25

D26

D27

D28

D29 D30

VR1MULTI ENC/IF SHIFT VR

(BLUE)

S1PF

VR2AF/SQl VR(GREEN)

S2ATT

S3AT

S4CH1

S5PWR

S6NB

S7MET

S8CH2

S9MIC

CN6CN7

LCD

12

5

4

GND

MUL1

MUL25V

IFVL

5

2

4

1

GND

SQVLAFVL

NC5V

B/3 C/3

TS-480HX/480SAT PC BOARD

DISPLAY UNIT (X54-3410-00) (A/3, B/3, C/3) Component side view (J72-0877-09)

Page 121: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

111

J K L M N O P Q R S

1

2

3

4

5

6

7

8

9

10

11

12

13

14

S20MODE

S21MENU

S22MHz

S25QMIN

S26QMR

S27A=B

S28A/B

S29XIT

S30RIT

S31 UP

S32

DW

N

S34RIT/XIT ENCODER

S35CLR

D2

D4

D11

D13

D14

D15

D26

D30

D31

D32

D33

D34

D35

D36

J72-0877-09 A/3

DISPLAY UNIT (X54-3410-00) (A/3, B/3, C/3) Component side view (J72-0877-09)

PC BOARD TS-480HX/480SAT

Component side

Foil side

Layer 1Layer 2

Ref. No. Address

D1 4B

D2 5P

D3 4B

D4 5P

D10 5B

D11 4P

D12 5B

D13 4P

Ref. No. Address

D14 7L

D15 7K

D16 4B

D17 5B

D18 6B

D19 7A

D20 7D

D21 9D

Ref. No. Address

D22 9E

D23 7E

D24 7G

D25 8H

D26 7J

D27 9G

D28 9H

D29 9I

Ref. No. Address

D30 9J

D31 5S

D32 5Q

D33 7P

D34 9P

D35 3Q

D36 4Q

Page 122: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

J K L M N O P Q R SIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

1

2

3

4

5

6

7

8

9

10

11

12

13

14

S10PRO

S11AGC

S12CH3

S13KEY

S14VOX

S15ENT

S16DNL

S17FIL

S18NR

S19BC

S20MODE

S21MENU

S22MHz

S23SCAN

S24FINE

S25QMIN

S26QMR

S27A=B

S28A/B

S29XIT

S30RIT

S31 UP

S32

DW

N

S33PWR

S34RIT/XIT ENCODER

S35CLR

D1

D2

D3

D4

D10

D11

D12

D13

D14

D15

D16

D17

D18

D19

D20

D21 D22

D23

D24

D25

D26

D27

D28

D29 D30

D31

D32

D33

D34

D35

D36

VR1MULTI ENC/IF SHIFT VR

(BLUE)

S1PF

VR2AF/SQl VR(GREEN)

S2ATT

S3AT

S4CH1

S5PWR

S6NB

S7MET

S8CH2

S9MIC

CN6CN7

LCD

12

5

4

GND

MUL1

MUL25V

IFVL

5

2

4

1

GND

SQVLAFVL

NC5V

B/3 C/3

J72-0877-09 A/3

TS-480HX/480SAT PC BOARD

DISPLAY UNIT (X54-3410-00) (A/3, B/3, C/3) Component side view (J72-0877-09) DISPLAY UNIT (X54-3410-00) (A/3, B/3, C/3) Component side view (J72-0877-09)

PC BOARD TS-480HX/480SAT

Component side

Foil side

Layer 1Layer 2

Ref. No. Address

D1 4B

D2 5P

D3 4B

D4 5P

D10 5B

D11 4P

D12 5B

D13 4P

Ref. No. Address

D14 7L

D15 7K

D16 4B

D17 5B

D18 6B

D19 7A

D20 7D

D21 9D

Ref. No. Address

D22 9E

D23 7E

D24 7G

D25 8H

D26 7J

D27 9G

D28 9H

D29 9I

Ref. No. Address

D30 9J

D31 5S

D32 5Q

D33 7P

D34 9P

D35 3Q

D36 4Q

Page 123: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

112

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

C20

C21C22

C23

C24

C25

C26

C27

C28

C29

C30

C31

C32

C33

C34

C35

C36

C37

C41C42

C43

C44

C45

C46

C47

D5

D6

D7

D8

D9

J1PHONE

J2INTERNAL SP

L2

L3

L5

L6

L7

L8

D37

IC3

IC4

IC5

IC6

15

3

R12

R15

R16

R17

R18

R19

R20

R21

R22

R23

Q1

R25

Q2

R26

Q3

R27

Q4

R28

Q5

R29

Q6Q7

R30 R31

R32

R33

R34

R35

R2

R36

R37

R38

R39

R6

R7

R8

R40

R41

R42

R43

R47R48

R49

R50

R51

R52

R53

R54

R55

R56

R59

R60

R62

R63

CN2

CN

3

15V MU

L1MU

L2

IFV

LG

ND

2 45

CN

5 5V

ME

N1

ME

N2

GN

D

1 4

X1

CP1

CP

2

CP

3C

P4

CP

5

C16

C17

C18

C19

1 SP

SPG2

+

+ +

1

3 4

5

1

3 4

5

12526 100

5051 75

76

9V GND

TS-480HX/480SAT PC BOARD

DISPLAY UNIT (X54-3410-00) (A/3, B/3, C/3) Foil side view (J72-0877-09)

Component side

Foil side

Layer 1Layer 2

Ref. No. Address

IC1 4P

IC2 5M

IC3 5G

IC4 3F

IC5 3F

IC6 5E

Q1 4I

Ref. No. Address

Q2 4I

Q3 4I

Q4 3I

Q5 4I

Q6 5I

Q7 5C

D5 7H

Ref. No. Address

D6 7H

D7 7H

D8 7H

D9 7I

D37 4D

Page 124: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

113

J K L M N O P Q R S

1

2

3

4

5

6

7

8

9

10

11

12

13

14

B/3C/3

J72-0877-09 A/3C

38C

39

C1

C2

C3 C4

C5

C6

C7C8

C9L1

IC1

IC2

R10

R11

R13R14

R1 R3 R4 R5

R9

R44

R45

R57

R58

CN4

C15

GND

+

1

1

16

16

17

17

32

32

33

33

48

48

49

49

64

64

5V

SQVL

GND

1

5

NC

AFVL

2

4

PC BOARD TS-480HX/480SAT

DISPLAY UNIT (X54-3410-00) (A/3, B/3, C/3) Foil side view (J72-0877-09)

Page 125: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

J K L M N O P Q R SIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

1

2

3

4

5

6

7

8

9

10

11

12

13

14

B/3C/3

J72-0877-09 A/3

C20

C21C22

C23

C24

C25

C26

C27

C28

C29

C30

C31

C32

C33

C34

C35

C36

C37

C38

C39

C41C42

C43

C44

C45

C46

C47

C1

C2

C3 C4

C5

C6

C7C8

C9

D5

D6

D7

D8

D9

J1PHONE

J2INTERNAL SP

L1

L2

L3

L5

L6

L7

L8

D37

IC1

IC2IC3

IC4

IC5

IC6

15

3

R10

R11

R12

R13R14

R15

R16

R17

R18

R19

R20

R21

R22

R23

Q1

R25

Q2

R26

Q3

R27

Q4

R28

Q5

R29

Q6Q7

R30 R31

R32

R33

R34

R35

R1

R2

R36

R37

R3

R38

R4

R39

R5

R6

R7

R8R9

R40

R41

R42

R43

R44

R45

R47R48

R49

R50

R51

R52

R53

R54

R55

R56

R57

R58

R59

R60

R62

R63

CN2

CN

3

15V MU

L1MU

L2

IFV

LG

ND

2 45

CN4

CN

5 5V

ME

N1

ME

N2

GN

D

1 4

X1

CP1

CP

2

CP

3C

P4

CP

5

C15

C16

C17

C18

C19

1 SP

SPG2

+

+ +

1

3 4

5

1

3 4

5

12526 100

5051 75

76

9V GND

+

1

1

16

16

17

17

32

32

33

33

48

48

49

49

64

64

5V

SQVL

GND

1

5

NC

AFVL

2

4

TS-480HX/480SAT PC BOARD PC BOARD TS-480HX/480SAT

DISPLAY UNIT (X54-3410-00) (A/3, B/3, C/3) Foil side view (J72-0877-09) DISPLAY UNIT (X54-3410-00) (A/3, B/3, C/3) Foil side view (J72-0877-09)

Component side

Foil side

Layer 1Layer 2

Ref. No. Address

IC1 4P

IC2 5M

IC3 5G

IC4 3F

IC5 3F

IC6 5E

Q1 4I

Ref. No. Address

Q2 4I

Q3 4I

Q4 3I

Q5 4I

Q6 5I

Q7 5C

D5 7H

Ref. No. Address

D6 7H

D7 7H

D8 7H

D9 7I

D37 4D

Page 126: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT SCHEMATIC DIAGRAM

114

7

6

5

4

3

2

1

A B C D E

S1

S70-0490-05

S4

S5

S6

S7

S8

S9

S10

S11

S12

S13

S14

S15

S16

S17

S18

S19

S21

S22

S24

S26

S28

S29

S30

S31

S32

D6

MA2S111

D7

MA2S111

D8

MA2S111

D9

MA2S111

C16

0.1u

C17

0.1u

S2 S27

1P94 2

345678910111213141516171819202122232425

P73

26272829303132333435363738394041424344454647484950

51

P4152

P4053

P3754

P3655

P3556

P3457

P3358

P3259

P3160 VCC61

P3062

VSS63

P2764

P2665

P2566

P2467

P2368

P2269

P2170

P2071

P1772

P1673

P1574

P1475

P13

76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 9910

0

CP1 10k

CP2 10k

CP

347

k

R3247k

R20

0R

210

R22

10k

S33

S25

C9

1000p

CP547k

Q3DTC114EE

Q2DTC114EE

Q1DTC114EE

R6

39 R7

5.6R2

120

R8 0

D2 D4

D10 D12

D13D11

R15 1k

R16 1k

R17 1k

R18 1k

R19 1k

CP447k

IC1

LC75823W

1S1

2S2

3S3

4S4

5S5

6S6

7S7

8S8

9S9

10S10

11S11

12S12

13S13

14S14

15S15

16

S16

17S

17

18S

18

19S

19

20S

20

21S

21

22S

22

23S

23

24S

24

25S

25

26S

26

27S

27

28S

28

29S

29

30S

30

31S

31

32S

3233

S3334

S3435

S3536

S3637

S3738

S3839

S3940

S4041

S4142

S4243

S4344

S4445

S4546

S4647

S4748

S48

49S

4950

S50

51S

5152

S52

53C

oM1

54C

oM2

55C

oM3

56V

DD

57IN

H58

VD

D1

59V

DD

260

VS

S61

OS

C62

CE

63C

L64

DI

R11

56

R12

56

S23

S3

D5

MA2S111

S20

C15

10u1

0

R9

4.7k R10

4.7k

R13

4.7k C

7

0.01

u

C6

0.01

u

R14

47k

C8

1000

p

C3

0.01

u

R4

4.7k C

410

00p

R5

47k

R3

4.7k

R1

4.7k

C2

0.01

u

D3D1

B30-2270-05

C5

0.1uC1

0.1u R57

47k

S35

L1 10u

AS

24

AS

18

AS

22

AS

20

AS

23

AS

19

AS

17

AS

21

AS

25

AS

31

AS

28A

S27

AS

30

AS

32

AS

26

AS

29

BS

31

BS

17

BS

20B

S21

BS

30

BS

32

BS

19

BS

23

BS

25

BS

29

BS

18

BS

26B

S27

BS

28

BS

22

BS

24

AS05

AS02

AS04

AS01

AS03

AS16

AS12

AS06

AS11

AS13

AS15

AS10AS09AS08

AS14

AS07

AS34

AS41

AS36

AS43AS44

AS33

AS45

AS39

AS42

AS37

AS40

AS35

AS38

AS48

AS46AS47BS02

BS06BS05

BS09

BS12

BS01

BS03

BS11

BS07BS08

BS04

BS10

BS14

BS16BS15

BS13

BS45

BS38

BS48

BS41

BS47

BS43BS42

BS46

BS44

BS40BS39

BS34BS35

BS37

BS33

BS36B

CM

3B

CM

2B

CM

1

BS

49B

S50

BS

51B

S52

AS

49

AC

M1

AC

M2

AS

51

AC

M3

AS

52

AS

50

LCS2

LINH

LDAT

LCLK

LCS1

DIM

3

DIM

2

DIM

1

DIM

0

KIN

0

KIN

1

KIN

2

KIN

3

KIN

4

KIN

5

KIN

6

KIN

7

LDAT

LINH

LCLK

LCS1LCS2

KIN

0

KIN

2

KIN

3K

IN4

KIN

5K

IN6

KIN

7

KIN

1

DIM0DIM1DIM2DIM3

MEN2MUL1

MEN1PEN2

MUL2PEN1

IFV

L

AF

VL

SQ

VL

Q4DTC114EE

IC2

LC75823W

1S1

2S2

3S3

4S4

5S5

6S6

7S7

8S8

9S9

10S10

11S11

12S12

13S13

14S14

15S15

16

S16

17S

17

18S

18

19S

19

20S

20

21S

21

22S

22

23S

23

24S

24

25S

25

26S

26

27S

27

28S

28

29S

29

30S

30

31S

31

32S

3233

S3334

S3435

S3536

S3637

S3738

S3839

S3940

S4041

S4142

S4243

S4344

S4445

S4546

S4647

S4748

S48

49S

4950

S50

51S

5152

S52

53C

oM1

54C

oM2

55C

oM3

56V

DD

57IN

H58

VD

D1

59V

DD

260

VS

S61

OS

C62

CE

63C

L64

DI

PF

ATT

CH1 CH2 CH3

PWR MIC KEY

NB PRO VOX

MET AGC ENT

FIL

NR

BC

MHz

MENU

A/B

QMR

A=B

RIT

QMIN

CLR

DWN

UP

KOT3KOT2KOT1KOT0

PWR

AT

SCAN

FINE

MODE

KOT4

XIT

DISPLAY UNIT (X54-3410-00)(A/3)

S1-32,35

D1-4,10-13

SWITCHING

Q1-4

LED

D1-4

LED

D10-13

LCD DRIVER LCD DRIVER

P50TXD0

RXD0

P70P71

P73

RESET

P85

VSSXIN

P87P86

VCC

XOUT

INT1

BYTE

P95

P94

8M

5V

P12

P11

P10

P07

P06

P05

P04

P03

P02

P01

P00

P10

7A

N6

AN

5A

N4

AN

3A

N2

AN

1A

VS

SA

N0

VR

EF

AV

CC

P97

P96

P95

P93P92P91P90

BYTECNVSS

P87P86

RESETXOUT

VSSXIN

VCCP85

INT2INT1INT0

TA4INTA4OUT

TA3INTA3OUT

P75P74

P72

P71

P70

P67

P66

P65

CT

S0

TX

D0

RX

D0

P61

CT

S0

P57

P56

P55

P54

P53

P52

P51

P50

P47

P46

P45

P44

P43

P42

MCU

IC330622M8A-7N0GP

D5-9

REVERSECURRENTPREVENTION

4.93

V3.

41V

1.73

V

4.93

V3.

41V

1.73

V

0.06V 0.06V 5.01V 0.06V

0.43V 0.43V 0.21V 0.43V

5.05V

5.10V

X54-341 1/2

Page 127: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

SCHEMATIC DIAGRAM TS-480HX/480SAT

115

7

6

5

4

3

2

1

JIHGF

X1

11.0

592M

Hz

C21

22p

C22

22p

D14

B30

-227

6-05

D15

B30

-216

7-05

D16

B30-2269-05

D17

D18

R29 0 D19

D20

D21

D22

D23

D24

D27

D25

R40 68

0

R37 18

0

R36 33

0

R35 18

0

R34

1.5k

R28 47k

R23

270

R25 22

0

Q6DTC114EE

Q5DTC114EE

C19 0.1u

D31

D32

IC4 TC4S81F

1INB

2INA

3VSS

4OUT

5VDD

IC5 TC4S81F

1

2

34OUT

5VDD

IC6 L78LR05B-FA

1V

IN2

ST

B3

GN

D4

Cn

5V

OU

T

D37MA2S111

C27

100p

C28

100p

R38

10k

R33

47k

C25

47u1

6

C26 1u

16

C24

0.01

u

C23

1000

p

C20 0.

1u

C18

10u1

0

R31 47kR30 47k

R27 1k

VR2 R31-0644-05

1

2

3

45

6

C41 1000pR52

47k

R47 100

R48 100C42 1000p

C39 1000p

C38 1000p

R54

47k

R51

47k

R53

47k

J1E11-0482-051

31110

2456

R43 1k

R42 100

R41 100

R44 1k

R45 1k

C37 1000p

C36 1000p

C35 1000p

R601k

C34 1000p

C32

1u

C33

1u

C45

1u

C46

1u

CN5E40-3239-05

1

2

3

4

R50 100C44 1000p

R49 100C43 1000p

R26 47k

VR1 R31-0645-05

1

2

3

4

5

6

S34W02-3662-05

45321

1

2

3

4

5

CN7E40-5409-05

5

4

3

2

1

CN2E40-3237-05

1

2

R55 120

R56 120

L210u

C30

0.01

u

C31

1u

1

2

3

4

5

CN6E40-5409-05

5

4

3

2

1

R58 100k

654321

L8

10u

R39

3.9k

D35

D36

C29 0.1u

D26

D28

D29

D33

D34

D30

2SA1162(Y)Q7

R59 1k

C47

0.1u

L3

L5

L6L7

R62 0

R63

1.2k

BS

13B

S14

BS

15B

S16

BS

17B

S18

BS

19B

S20

BS

21B

S22

BS

23B

S24

BS

25B

S26

BS

27B

S28

BS

29B

S30

BS

31B

S32

BS

33B

S34

BS

35B

S36

BS

37

BS

38B

S39

BS

40B

S41

BS

42B

S43

BS

44B

S45

BS

46B

S47

BS

48B

S49

BS

50B

S51

BS

52B

CM

1

AS

01A

S02

AS

03A

S04

AS

05

BC

M2

BC

M3

BS

12B

S11

BS

10B

S09

BS

08B

S07

BS

06B

S05

BS

04B

S03

BS

02B

S01

AS

06A

S07

AS

08A

S09

AS

10A

S11

AS

12A

S13

AS

14A

S15

AS

16A

S17

AS

18A

S19

AS

20A

S21

AS

22A

S23

AS

24

AS

25A

S26

AS

27A

S28

AS

29A

S30

AS

31A

S32

AS

33A

S34

AS

35A

S36

AS

37A

S38

AS

39A

S40

AS

41A

S42

AS

43A

S44

AS

45

AS

46A

S47

AS

48A

S49

AS

50A

S51

AS

52A

CM

1A

CM

2A

CM

3

SQVL

AFVL

IFVL

MUL1

MUL2

PEN1

PEN2

MEN2

MEN1

BUSY

5V

MUL2

MUL1

IFVL

GND

5V

NC

AFVL

GND

SP

SPG

SQVL

TX

MAINENCODER

SPG

TDORDOGND8M

SP

D16-36

SWITCHING SWITCHING

SWITCHING

LEDLED

AVR

AND GATE

AND GATE

RESET CIRCUIT

D37

LED

P70

TXD0P50

RXD0

P71

P73

INT1

P85VCCXINVSS

XOUTRESET

P86P87

BYTE

P94

P95

5V

8M

MULTI/IF SHIFT VRX54-3410-00(C/3)

AF/SQL VRX54-3410-00(B/3)

PHONE

INT.SP

TX-RX UNIT

X57-663X-XX(A/2)

J202

5V

MEN1

MEN2

GND

CN3E40-5392-05

CN4E40-5392-05

J2E58-0506-05

SPG8M

GNDRDOTDOSP

INB

INA

VSS

0.09V

5.10V

5.11V

4.36V

5.05V

5.01V 5.01V

0.09V

5.05V

9.25

V

5.51

V

5.11

V

5.11

V

5.10V

5.10V

5.10V

X54-341 2/2

DISPLAY UNIT (X54-3410-00) (A/3)

Page 128: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

S1

S70-0490-05

S4

S5

S6

S7

S8

S9

S10

S11

S12

S13

S14

S15

S16

S17

S18

S19

S21

S22

S24

S26

S28

S29

S30

S31

S32

D6

MA2S111

D7

MA2S111

D8

MA2S111

D9

MA2S111

X1

11.0

592M

Hz

C21

22p

C22

22p

C16

0.1u

C17

0.1u

D14

B30

-227

6-05

D15

B30

-216

7-05

D16

B30-2269-05

D17

D18

R29 0 D19

D20

D21

D22

D23

D24

D27

D25

R40 68

0

R37 18

0

R36 33

0

R35 18

0

R34

1.5k

R28 47k

R23

270

R25 22

0

Q6DTC114EE

Q5DTC114EE

C19 0.1u

D31

D32

IC4 TC4S81F

1INB

2INA

3VSS

4OUT

5VDD

IC5 TC4S81F

1

2

34OUT

5VDD

IC6 L78LR05B-FA

1V

IN2

ST

B3

GN

D4

Cn

5V

OU

T

D37MA2S111

C27

100p

C28

100p

R38

10k

R33

47k

C25

47u1

6

C26 1u

16

C24

0.01

u

C23

1000

p

S2 S27

1P94 2

345678910111213141516171819202122232425

P73

26272829303132333435363738394041424344454647484950

51

P4152

P4053

P3754

P3655

P3556

P3457

P3358

P3259

P3160 VCC61

P3062

VSS63

P2764

P2665

P2566

P2467

P2368

P2269

P2170

P2071

P1772

P1673

P1574

P1475

P13

76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 9910

0

CP1 10k

CP2 10k

CP

347

k

C20 0.

1u

C18

10u1

0

R31 47kR30 47k

R3247k

R27 1k

R20

0R

210

R22

10k

S33

S25

VR2 R31-0644-05

1

2

3

45

6

C41 1000p

C9

1000p

R52

47k

R47 100

R48 100C42 1000p

C39 1000p

C38 1000p

R54

47k

R51

47k

R53

47k

J1E11-0482-051

31110

2456

R43 1k

R42 100

R41 100

R44 1k

R45 1k

C37 1000p

C36 1000p

C35 1000p

R601k

C34 1000p

C32

1u

C33

1u

C45

1u

C46

1u

CN5E40-3239-05

1

2

3

4

R50 100C44 1000p

R49 100C43 1000p

CP547k

Q3DTC114EE

Q2DTC114EE

Q1DTC114EE

R6

39 R7

5.6R2

120

R8 0

D2 D4

D10 D12

D13D11

R15 1k

R16 1k

R17 1k

R18 1k

R19 1k

CP447k

IC1

LC75823W

1S1

2S2

3S3

4S4

5S5

6S6

7S7

8S8

9S9

10S10

11S11

12S12

13S13

14S14

15S15

16

S16

17S

17

18S

18

19S

19

20S

20

21S

21

22S

22

23S

23

24S

24

25S

25

26S

26

27S

27

28S

28

29S

29

30S

30

31S

31

32S

3233

S3334

S3435

S3536

S3637

S3738

S3839

S3940

S4041

S4142

S4243

S4344

S4445

S4546

S4647

S4748

S48

49S

4950

S50

51S

5152

S52

53C

oM1

54C

oM2

55C

oM3

56V

DD

57IN

H58

VD

D1

59V

DD

260

VS

S61

OS

C62

CE

63C

L64

DI

R11

56

R12

56

R26 47k

S23

S3

VR1 R31-0645-05

1

2

3

4

5

6

S34W02-3662-05

45321

D5

MA2S111

S20

C15

10u1

0

R9

4.7k R10

4.7k

R13

4.7k C

7

0.01

u

C6

0.01

u

R14

47k

C8

1000

p

C3

0.01

u

R4

4.7k C

410

00p

R5

47k

R3

4.7k

R1

4.7k

C2

0.01

u

1

2

3

4

5

CN7E40-5409-05

5

4

3

2

1

D3D1

B30-2270-05

CN2E40-3237-05

1

2

R55 120

R56 120

C5

0.1uC1

0.1u R57

47k

S35

L1 10u

L210u

C30

0.01

u

C31

1u

1

2

3

4

5

CN6E40-5409-05

5

4

3

2

1

R58 100k

654321

L8

10u

R39

3.9k

D35

D36

C29 0.1u

D26

D28

D29

D33

D34

D30

2SA1162(Y)Q7

R59 1k

C47

0.1u

L3

L5

L6L7

R62 0

R63

1.2k

BS

13B

S14

BS

15B

S16

BS

17B

S18

BS

19B

S20

BS

21B

S22

BS

23B

S24

BS

25B

S26

BS

27B

S28

BS

29B

S30

BS

31B

S32

BS

33B

S34

BS

35B

S36

BS

37

BS

38B

S39

BS

40B

S41

BS

42B

S43

BS

44B

S45

BS

46B

S47

BS

48B

S49

BS

50B

S51

BS

52B

CM

1

AS

01A

S02

AS

03A

S04

AS

05

BC

M2

BC

M3

BS

12B

S11

BS

10B

S09

BS

08B

S07

BS

06B

S05

BS

04B

S03

BS

02B

S01

AS

06A

S07

AS

08A

S09

AS

10A

S11

AS

12A

S13

AS

14A

S15

AS

16A

S17

AS

18A

S19

AS

20A

S21

AS

22A

S23

AS

24

AS

25A

S26

AS

27A

S28

AS

29A

S30

AS

31A

S32

AS

33A

S34

AS

35A

S36

AS

37A

S38

AS

39A

S40

AS

41A

S42

AS

43A

S44

AS

45

AS

46A

S47

AS

48A

S49

AS

50A

S51

AS

52A

CM

1A

CM

2A

CM

3

AS

24

AS

18

AS

22

AS

20

AS

23

AS

19

AS

17

AS

21

AS

25

AS

31

AS

28A

S27

AS

30

AS

32

AS

26

AS

29

BS

31

BS

17

BS

20B

S21

BS

30

BS

32

BS

19

BS

23

BS

25

BS

29

BS

18

BS

26B

S27

BS

28

BS

22

BS

24

AS05

AS02

AS04

AS01

AS03

AS16

AS12

AS06

AS11

AS13

AS15

AS10AS09AS08

AS14

AS07

AS34

AS41

AS36

AS43AS44

AS33

AS45

AS39

AS42

AS37

AS40

AS35

AS38

AS48

AS46AS47BS02

BS06BS05

BS09

BS12

BS01

BS03

BS11

BS07BS08

BS04

BS10

BS14

BS16BS15

BS13

BS45

BS38

BS48

BS41

BS47

BS43BS42

BS46

BS44

BS40BS39

BS34BS35

BS37

BS33

BS36B

CM

3B

CM

2B

CM

1

BS

49B

S50

BS

51B

S52

AS

49

AC

M1

AC

M2

AS

51

AC

M3

AS

52

AS

50

LCS2

LINH

LDAT

LCLK

LCS1

DIM

3

DIM

2

DIM

1

DIM

0

KIN

0

KIN

1

KIN

2

KIN

3

KIN

4

KIN

5

KIN

6

KIN

7

LDAT

LINH

LCLK

LCS1LCS2

KIN

0

KIN

2

KIN

3K

IN4

KIN

5K

IN6

KIN

7

KIN

1

DIM0DIM1DIM2DIM3

MEN2MUL1

MEN1PEN2

MUL2PEN1

IFV

L

AF

VL

SQ

VL

SQVL

AFVL

IFVL

MUL1

MUL2

PEN1

PEN2

MEN2

MEN1

Q4DTC114EE

IC2

LC75823W

1S1

2S2

3S3

4S4

5S5

6S6

7S7

8S8

9S9

10S10

11S11

12S12

13S13

14S14

15S15

16

S16

17S

17

18S

18

19S

19

20S

20

21S

21

22S

22

23S

23

24S

24

25S

25

26S

26

27S

27

28S

28

29S

29

30S

30

31S

31

32S

3233

S3334

S3435

S3536

S3637

S3738

S3839

S3940

S4041

S4142

S4243

S4344

S4445

S4546

S4647

S4748

S48

49S

4950

S50

51S

5152

S52

53C

oM1

54C

oM2

55C

oM3

56V

DD

57IN

H58

VD

D1

59V

DD

260

VS

S61

OS

C62

CE

63C

L64

DI

PF

ATT

CH1 CH2 CH3

PWR MIC KEY

NB PRO VOX

MET AGC ENT

FIL

NR

BC

MHz

MENU

A/B

QMR

A=B

RIT

QMIN

CLR

DWN

UP

BUSY

KOT3KOT2KOT1KOT0

PWR

AT

SCAN

FINE

MODE

KOT4

XIT

5V

MUL2

MUL1

IFVL

GND

5V

NC

AFVL

GND

SP

SPG

SQVL

DISPLAY UNIT (X54-3410-00)(A/3)

TX

MAINENCODER

SPG

TDORDOGND8M

SP

S1-32,35

D16-36

D1-4,10-13

SWITCHING

Q1-4

SWITCHING SWITCHING

SWITCHING

LED

D1-4

LED

D10-13

LEDLED

AVR

AND GATE

LCD DRIVER LCD DRIVER

AND GATE

RESET CIRCUIT

D37

LED

P50TXD0

RXD0

P70P71

P70

TXD0P50

RXD0

P71

P73 P73

INT1

P85VCCXINVSS

XOUTRESET

P86P87

BYTE

P94

P95

RESET

P85

VSSXIN

P87P86

VCC

XOUT

INT1

BYTE

P95

P94

8M

5V 5V

8M

MULTI/IF SHIFT VRX54-3410-00(C/3)

AF/SQL VRX54-3410-00(B/3)

PHONE

INT.SP

P12

P11

P10

P07

P06

P05

P04

P03

P02

P01

P00

P10

7A

N6

AN

5A

N4

AN

3A

N2

AN

1A

VS

SA

N0

VR

EF

AV

CC

P97

P96

P95

P93P92P91P90

BYTECNVSS

P87P86

RESETXOUT

VSSXIN

VCCP85

INT2INT1INT0

TA4INTA4OUT

TA3INTA3OUT

P75P74

P72

P71

P70

P67

P66

P65

CT

S0

TX

D0

RX

D0

P61

CT

S0

P57

P56

P55

P54

P53

P52

P51

P50

P47

P46

P45

P44

P43

P42

MCU

IC330622M8A-7N0GP

TX-RX UNIT

X57-663X-XX(A/2)

J202

5V

MEN1

MEN2

GND

CN3E40-5392-05

CN4E40-5392-05

J2E58-0506-05

SPG8M

GNDRDOTDOSP

INB

INA

VSS

D5-9

REVERSECURRENTPREVENTION

0.09V

4.93

V3.

41V

1.73

V

4.93

V3.

41V

1.73

V

0.06V 0.06V 5.01V 0.06V

0.43V 0.43V 0.21V 0.43V

5.10V

5.11V

4.36V

5.05V

5.01V 5.01V

0.09V

5.05V

5.05V

9.25

V

5.51

V

5.11

V

5.11

V

5.10V

5.10V

5.10V

5.10V

Page 129: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

116

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

D55

9

C21C22

C23

L451

IC73

1

C25

L452

C26

L453

IC733

L454

IC73

41

L455

C29

L456

L457

R217

L458

R218

J132DATA

R60

3

C30

C32

L461

C35

R221

R223

L462

C36

L463

L464

L465

IC551

L466

IC552

IC55

31

123 4

458

C40

C41

C42

R23

1

C46

C48

C49

R622

C50

R62

4

C51

J731EXT. SP

R625

TH621

C52

R62

6

R627

C54

C55

C57

J351MIC

C20

9

R631

C60

C61

R63

5

R636

X202

C63

R637

C64

R638

C214

Q10

C65

Q11

R25

2

Q12

R253

Q14

C69

Q15

R25

6

C602

Q17

C60

4

R258

Q18

R259

R641

R64

4

C41

4

R451 R452

C73R

453

R647

R260

R45

4

R261

R45

5

R649

R262

R45

6

R45

7

R264

R45

8

R26

5

R45

9

R266

R267

R26

9

C80

R460

CF551455k

R463

C84

R27

0

R46

4

R658 and TH622

R271

R465

R27

2

R46

6

R46

8

C23

8

R850

R469

C89C622

C623

R278

C624

R279

C62

7

R470

C90

C62

8

R471

C91

C24

1

C242

C243

C94

R28

1

C96

C246

C97

C98

C99

C2C3

C633

C634

R289

C635

TC1

C8

C9

C252

C25

3

R290

C254

R291

R29

2

C25

6

R29

3R

294

R295

C25

9

D1

R296

R29

8

C45

1

C45

3

VR621

C45

2

VR622

C45

5

K73

1

C26

2C

456

D20

2

C263

C264

C26

5

C459

C26

6

13

C267

C26

9

C460

C46

1

C46

2

C463 C464

C465

C46

6

D212

C27

3

C46

7

C46

8

C27

5

C46

9

TC451

C27

6

TC452 TC453

C470

C47

1C

472C

473

C47

4

C281C282

C476

IC202

C283

C47

7

C284

C47

8

C28

5

C479

IC20

5

1 1 1 458

7814

101120

1 101120

C28

7

C28

9

C48

1

C48

2

C48

3

C484

IC21

0

C291

C48

5

C48

6

IC21

2

C48

7

IC213

C29

4

IC21

4

C48

8

C29

5

IC215

IC216

C29

7

IC21

7

C29

8

IC21

8

C29

9

IC21

9

1

145 8

1 145 8

1

11213 24

45 8

89 16

145 8

78 14

D62

4

D625

IC220

IC22

1 IC222

IC22

31

1

3

3

4

4

5

5

IC22

4

CP2

Q732

Q807

J202PANEL

Q733CP210

Q735 B

C

E

CP211

CP212

CP

214

IC62

1

178 14

R103

R10

4

D451 D452

D45

3

D45

4

R10

8

D455

Q551

R10

9

D45

6

CP

222

CP

223

Q55

4

R30

0

R30

1

Q55

6

CP

226

R303

Q558

R305

R307

CP

230

CCP232

R31

0

L551

1

12

1

1215.6M

GND

15C

FILT5

TXIN

FILT1

FILT2

FILT3

FILT4

RXB

FMIF

RXOUT

15.6M

GND

15C

FILT5

TXIN

FILT1

FILT2

FILT3

FILT4

RXB

FMIF

RXOUT

R312

L553

R313

L554

L556

R31

6

R317

L6

L7

L9

R32

1

L11

L13

L14

C10

0

R33

0

L15

C10

1

R33

1

L16

C102

C103

L19

C105

C106

L20

C300

C30

1

L23

C304

IC1

C305

IC2

1

89

16

1

89

16

L26

C306

IC3

189 16

C307

C308

C11

9

L30

CF1

L31

C31

1

L33

C313

R10

C12

0

L35C

315

R11C121

C316

R12

C122

C317

R13

C123

C124

C318

R14

IC68

2

IC68

3

R17

R18

C705

C706

C70

7

R552

C322

R20

C324

R21

R55

6

R22

R23

R36

4

R24

R36

5

R25

Q1

R26

R28

Q4Q5

IC695

Q6

Q7

R560

R75

4

Q8

Q9

1 346

R56

2R

563

R30

R31

R37

1

D81

7

R33

R34

R1

R36

R2

R37

R4

R76

0

R39

R5

R570

R76

4

CN

555

R574R

40R575

R41

R42

R43

CN

369

R45

R46

R47

R48

R77

0

R49

C73

7

R583

R58

4

R51

R586

R52

R58

7

R58

8

R54

R58

9

R55

Q201

R56

Q20

2

B C E

R57

R58

C74

4

Q20

4

R59

C55

3

Q207

R59

0R591

TH55

1

R592

R593

R60

C55

8

R59

4

R61

R596

R63

R64

C750

R65

C751

R66

C752

C754

R69

C56

1

C75

5

C56

2

C75

6

C758

C566

R71

R72

R74

R75

R76

C763

R79

C574

C576

C57

7

L217

R80

L218

R81

C57

9

R82

R83

R85

R86

R87

R89

C581

L221C582

L222

C583

L223

C584

C58

5

Q621

CN

1LO

2(W

HIT

E)

C58

6

C58

7

CN3LO1

(BLUE)

R90

C58

8

R91

C58

9

R92

R93

R95

X1

R96

C59

2

C594

D735

D35

5

Q451

GD

SG

D

SG

D

S

C11

D35

6

Q452

D357

D35

8

C14

Q45

5

Q456

C18

D555

L972R972

CN

971

C97

2

CV

+

+

+1

34

6

++

+

+

+

+

+

+

+

+

+

+

+

+

+

+

O

G

I

O

G

I

8GND

GND

8C

5V

14S

14AG

14AF

14V 1

MD SSMIC 8C

MUMCGMSGNC 1

28

7 SPG6 2TDOGND

5 1SPRDO8M

1.6V

+

TP

AGC

+

1

1

1

4 5

8

23

4

45

8

AMB

1

78

14

1114414436

37

7273 108

109

1 1

3 34

65

4

5V

1

8 9

16

IFGC

SM

1

34

5

1

34

5

1

1011

20

+

+

+

O

G

I

ANO

DTSAIN

SQC

NC GND

GND

RT

BR

3637

J72-0878-19 A/2

TS-480HX/480SAT PC BOARDTX-RX UNIT (X57-663X-XX) (A/2, B/2) 0-11 : KH 0-12 : KS 2-71 : EH 2-72 : ESComponent side view (J72-0878-19)

Page 130: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

117

J K L M N O P Q R S

1

2

3

4

5

6

7

8

9

10

11

12

13

14

R210

IC732

J131REMOTE

R22

4

R80

2

CN

403

R808

R80

9

R81

0

R235

R811

R81

2

C81

0

Q68

11

11

3

3

3

4

46

6

4 5

Q68

2

Q683

R81

7

Q68

4

R818

C20

3

C204

C20

5C

206

R82

0

R82

1

C20

9

R824

R82

6

R82

7

X20

1

C21

7

R830

R83

3R834

R83

5

C22

0

S20

1C

227

R840D816

C22

8

R841

D818

C420

R84

7

R84

8

C232

C23

6

C813

C23

8

C81

4

R853

K131

R857

R85

8

C240

R85

9

C821

R68

3 R68

5

R689D681

D205

D207

D20

8

R692

R693

R695R69

6

Q50

21 3

46

Q50

6

IC2012

IC203

IC204

IC207

IC20

8

IC209

Q132

B

C

E

L506

D80

7

L507

D80

8D80

6

Q135

IC21

111

34

458

5

C68

2

C68

5

C687

34

CP204

IC225

CP205

IC801

CP206

IC802

CP207

CP208

CP209

C69

2

C693

C69

4

C69

5

J201COM

C69

6 C697

CP210

CP213

CP

215

CP

219

CP

221

CP

224

CP

225

CP802

CP228CP231CP232 CP233

R507

L362

L363

R700

R31

9

R705

R706

R32

0

R32

6

CN

501

IF(R

ED

)

R13

8

R521

R522

R52

3

R524

R33

2R

333

D68

2

R14

2

D68

3

R342

C50

7

C509

IC681

1

1

34

5

8 9

16

C703

IC684

R74

2

R743

R744

R74

6R

747

R748R749

C52

2 C524

C52

6

C527

C14

0

CN

359

CN

554

5C1 12

14S

DA

TAC

LKFE

N2

GN

DA

MD

PH

DV

SF

VS

RT

XB

GN

D

VR

1

VR

2

C732

R772

R774

C73

9

CN375

Q203

CN

382

L201

CN390

C183

C184

L211

Q80

31 3

45

Q806

C38

6

C38

8

C390

C391

L801

C392

C39

3 C394

C39

5

R201

R202

R209

Q90

2

Q90

3L9

01

L902

L908

L909

R90

1

R90

3

R90

6

R90

7

R91

1

R91

9

CN

901

R92

0

R923

R926

72

C901

C90

2

C904

XF931

XF932

C911

C913

C923

C92

4

C973

1

8 9

16

5

8

+

GND

RTK RL MKE ALC

BRK COM SPO SS

1

1

1

3

3

4

4

4 5

8

5

5

7273

108109

+

TCXOOPTION

OPTION FILTER 1

OPTION FILTER 2

1

1

1

7 8

144

4

5

5

8

8

VSRM

VSFM

GND

TS

TT 1

3 +

++

IP4

IP3

VR1

VR21 2

25 26NC NCNCNCNCNCNC5CAI

AGNDRST

ENSI

PLAY

NCNCNCNCNCAGNDAODGNDUSELCLKSOBUSY

1

1

4 5

8

1

4 5

8

89

16

NBL

+

NB

NC

NC NCRTS CTS

RXD TXD NC GND

+

+

CKYS

CKY

ALC

ALM

TXB

RXB

AMD VSRFIL1

FIL2

BLNK

AGC

IFGC

RXB

TXB

8C

GND

IFIN

FIL1

FIL2

BLNK

AGC

IFGC

RXB

TXB

8C

GND

IFIN

1

10

1

10 W501

NB

GND

1

18

GNDFANHFANLIC1+IC1–TH1PSC1FEN1DATACLKVDT2ODPTXBTH2IC2–IC2+PSC2ATEN

1

18

GNDKEYDASHDOTKYSAGCCKYSPGCPRESDATACLKREN3C8C14SRXBTXBGND

W501

NB

GND

1

2

1

2

J72-0878-19 B/2

TX-RX UNIT (X57-663X-XX) (A/2, B/2) 0-11 : KH 0-12 : KS 2-71 : EH 2-72 : ESComponent side view (J72-0878-19)

PC BOARD TS-480HX/480SAT

Ref. No. AddressIC1 2EIC2 3EIC3 4A

IC201 7KIC202 7JIC203 11NIC204 9KIC205 7FIC207 11KIC208 10MIC209 8LIC210 11JIC211 9MIC212 9DIC213 12IIC214 9EIC215 7CIC216 8CIC217 10EIC218 11EIC219 12EIC220 9GIC221 11DIC222 11HIC223 11HIC224 10DIC225 9MIC551 5HIC552 5FIC553 6FIC621 4GIC681 7OIC682 7GIC683 7HIC684 6PIC695 12FIC731 7IIC732 10NIC733 6EIC734 9AIC801 9OIC802 8N

Q1 2GQ4 3GQ5 3FQ6 3EQ7 3DQ8 5FQ9 2CQ10 4DQ11 2BQ12 5FQ14 3BQ15 4CQ17 7EQ18 4BQ132 12KQ135 12K

Ref. No. AddressQ201 12CQ202 12DQ203 12NQ204 11IQ207 12GQ451 6AQ452 6CQ455 5DQ456 6BQ502 11PQ506 13OQ551 6IQ554 6HQ556 5GQ558 6FQ621 3GQ681 9PQ682 7OQ683 8OQ684 7OQ732 8IQ733 8IQ735 10BQ803 8NQ806 8OQ807 8IQ902 5NQ903 3N

D1 3CD202 12DD205 12ND207 13ND208 13ND212 11ID355 12BD356 12BD357 12BD358 12CD451 5AD452 5CD453 7AD454 7CD455 5BD456 7BD555 6FD559 5FD624 4GD625 3HD681 9PD682 9OD683 9PD735 8HD806 9ND807 8ND808 9ND816 9OD817 8ID818 8O

Component side

Foil side

Layer 1Layer 2Layer 3Layer 4

Page 131: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

J K L M N O P Q R SIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

1

2

3

4

5

6

7

8

9

10

11

12

13

14

D55

9

C21C22

C23

R210

L451

IC73

1

C25

L452

IC732

C26

L453

IC733

L454

IC73

41

L455

C29

L456

L457

R217

L458

R218

J131REMOTE

J132DATA

R60

3

C30

C32

L461

C35

R221

R223

L462

C36

L463

L464

R22

4

L465

IC551

L466

IC552

R80

2

IC55

31

123 4

458

CN

403

C40

R808

C41

R80

9

C42

R23

1

C46

C48

R81

0

C49

R235

R811

R81

2

C81

0

Q68

11

11

3

3

3

4

46

6

4 5

Q68

2

R622

Q683

R81

7

Q68

4

C50

R62

4

R818

C51

J731EXT. SP

R625

TH621

C52

R62

6

R627

C20

3

C54

C204

C55

C20

5C

206

C57

R82

0

J351MIC

R82

1

C20

9

R824

R631

R82

6

R82

7

C60

C61

R63

5

X20

1

R636

X202

C63

R637

C64

R638

C214

Q10

C65

Q11

R25

2

Q12

R253 C21

7

R830

Q14

C69

Q15

R25

6

C602

R83

3

Q17

C60

4

R258

R834

Q18

R259

R641

R83

5

R64

4

C22

0

C41

4

R451 R452

C73R

453

R647

R260

R45

4

R261

R45

5

R649

S20

1

R262

R45

6

R45

7

C22

7

R264

R45

8

R840D816

C22

8

R26

5

R45

9

R841

D818

R266

R267

C420

R26

9

R84

7

C80

R460

R84

8

CF551455k

C232

R463

C84

R27

0

R46

4

R658 and TH622

R271

R465

R27

2

R46

6

C23

6

C813

R46

8

C23

8

C81

4

R850

R469

C89C622

R853

C623

R278

C624

R279

K131

R857

C62

7

R85

8

R470

C90

C240

C62

8

R85

9

R471

C91

C24

1

C242

C243

C94

C821

R28

1

C96

C246

C97

C98

C99

C2C3

C633

C634

R289

C635

TC1

C8

C9

C252

C25

3

R290

C254

R291

R29

2

C25

6

R29

3R

294

R295

C25

9

D1

R296

R29

8

C45

1

C45

3

VR621

C45

2

VR622

R68

3 R68

5

C45

5

K73

1

C26

2C

456

D20

2

C263

C264R689

D681

C26

5

C459

D205

C26

6

13

C267

D207

D20

8

C26

9

C460

C46

1

R692

C46

2

R693

C463 C464

R695

C465

R69

6

C46

6

D212

Q50

21 3

46

C27

3

C46

7

C46

8

C27

5

C46

9

TC451

C27

6

TC452

Q50

6

TC453

C470

C47

1C

472C

473

C47

4

C281

IC201

C282

C476

IC202

C283

C47

7

IC203

C284

C47

8

IC204

C28

5

C479

IC20

5

1 1 1 458

7814

101120

1 101120

C28

7

IC207

IC20

8

C28

9

IC209

Q132

B

C

E

L506

D80

7

L507

D80

8D80

6

C48

1

Q135

C48

2

C48

3

C484

IC21

0

C291

C48

5

IC21

111

34

458

5

C48

6

IC21

2

C48

7

IC213

C29

4

IC21

4

C48

8

C29

5

IC215

IC216

C29

7

IC21

7

C29

8

IC21

8

C29

9

IC21

9

1

145 8

1 145 8

1

11213 24

45 8

89 16

145 8

78 14

C68

2

D62

4

D625

C68

5

C687

IC220

IC22

1 IC222

IC22

31

1

3

3

4

4

5

5

IC22

4

CP204

IC225

CP205

IC801

CP206

IC802

CP207

CP208

CP209

C69

2

C693

C69

4

C69

5

J201COM

C69

6Q732

Q807

J202PANEL

C697

Q733CP210

Q735 B

C

E

CP211

CP212

CP213

CP

214

CP

215

IC62

1

178 14

CP

219

R103

R10

4

D451 D452

D45

3

D45

4

R10

8

D455

Q551

CP

221

R10

9

D45

6

CP

222

CP

223

Q55

4

CP

224

R30

0 CP

225

R30

1

CP802

Q55

6

CP

226

R303

Q558

CP228R305

R307

CP

230

CP231CP232 CP233

R31

0

L551

1

12

1

1215.6M

GND

15C

FILT5

TXIN

FILT1

FILT2

FILT3

FILT4

RXB

FMIF

RXOUT

15.6M

GND

15C

FILT5

TXIN

FILT1

FILT2

FILT3

FILT4

RXB

FMIF

RXOUT

R312

L553

R313

R507

L554

L362

L556

R31

6 L363

R317

R700

R31

9

L6

L7

L9

R705

R706

R32

0

R32

1

R32

6

CN

501

IF(R

ED

)

R13

8

R521

L11

R522

R52

3

L13

R524

L14

C10

0

R33

0

L15

C10

1

R33

1

L16

C102

R33

2

C103

R33

3

L19

C105

D68

2

R14

2

C106

D68

3

L20

C300

C30

1

L23

C304

IC1

C305

R342

IC2

1

89

16

1

89

16

L26

C306

IC3

189 16

C307

C308

C11

9

L30

CF1

L31

C31

1

L33

C313 C50

7

R10

C12

0

L35C

315

R11

C509

C121

C316

R12

C122

C317

R13

C123

C124

C318

R14

IC681

1

1

34

5

8 9

16IC

682

IC68

3

R17

C703

IC684

R18

C705

R74

2

C706

R743

C70

7

R744

R552

R74

6

C322

R74

7

R748

R20

C324

R749

R21

R55

6

R22

R23

R36

4

R24

R36

5

R25

Q1

R26

R28

Q4Q5

IC695

C52

2

Q6

Q7

R560

R75

4

C524

Q8

Q9

1 346

R56

2

C52

6

R56

3

C527

C14

0

R30

R31

R37

1

D81

7

R33

R34

CN

359

R1

R36

R2

R37

R4

R76

0

R39

R5

R570

R76

4

CN

554

5C1 12

14S

DA

TAC

LKFE

N2

GN

DA

MD

PH

DV

SF

VS

RT

XB

GN

D

CN

555

R574R

40R575

R41

R42

R43

VR

1

CN

369

R45

VR

2

R46

C732

R47

R48

R77

0

R49

R772

C73

7

R774

C73

9

R583

R58

4

CN375

R51

R586

R52

R58

7

R58

8

R54

R58

9

R55

Q201

R56

Q20

2

B C E

R57

Q203

R58

C74

4

Q20

4

R59

C55

3

Q207

R59

0R591

TH55

1

R592

CN

382

R593

R60

C55

8

R59

4

R61

R596

R63

R64

C750

R65

C751

R66

C752

C754

R69

C56

1

C75

5

L201

C56

2

C75

6

CN390

C758

C566

R71

R72

C183

C184

R74

R75

R76

C763

R79

L211

Q80

31 3

45

C574

Q806

C576

C57

7

L217

R80

L218

R81

C57

9

C38

6

R82

R83

C38

8

R85

R86

R87

R89

C581

L221

C582

L222

C583

L223

C390

C584

C391

C58

5

Q621

L801

CN

1LO

2(W

HIT

E)

C392

C58

6

C39

3

C58

7

CN3LO1

(BLUE)

C394

R90

C58

8

C39

5

R91

C58

9

R92

R93

R95

X1

R96

C59

2

C594

D735

D35

5

Q451

GD

SG

D

SG

D

S

C11

D35

6

Q452

D357

D35

8

C14

Q45

5

R201

Q456

R202

C18

D555

R209

Q90

2

Q90

3L9

01

L902

L908

L909

R90

1

R90

3

R90

6

R90

7

R91

1

R91

9

CN

901

R92

0

R923

R926

L972

C901

C90

2

C904

XF931

XF932

C911

C913

C923

C92

4

R972

CN

971

C97

2

C973

CV

+

+

+1

34

6

++

+

+

+

+

+

+

+

+

+

+

+

+

+

+

O

G

I

O

G

I

8GND

GND

8C

5V

14S

14AG

14AF

14V 1

MD SSMIC 8C

MUMCGMSGNC 1

28

7 SPG6 2TDOGND

5 1SPRDO8M

1.6V

+

TP

AGC

+

1

1

1 1

8 9

16

4 5

8

23

4

45

8

AMB

1

78

14

1114414436

37

7273 108

109

1 1

3 34

65

4

5V

1

8 9

16

IFGC

SM

1

34

5

1

34

5

1

1011

20

+

+

+

O

G

I

ANO

DTSAIN

SQC

NC GND

GND GND

RTK RL MKE ALC

BRK COM SPO SS

1

1

1

3

3

4

4

4 5

8

5

5

3637 72

73

108109

+

TCXOOPTION

OPTION FILTER 1

OPTION FILTER 2

1

1

1

7 8

144

4

5

5

8

8

VSRM

VSFM

GND

TS

TT 1

3 +

++

IP4

IP3

VR1

VR21 2

25 26NC NCNCNCNCNCNC5CAI

AGNDRST

ENSI

PLAY

NCNCNCNCNCAGNDAODGNDUSELCLKSOBUSY

1

1

4 5

8

1

4 5

8

89

16

NBL

+

NB

NC

NC NCRTS CTS

RXD TXD NC GND

+

+

CKYS

CKY

ALC

ALM

TXB

RXB

AMD VSRFIL1

FIL2

BLNK

AGC

IFGC

RXB

TXB

8C

GND

IFIN

FIL1

FIL2

BLNK

AGC

IFGC

RXB

TXB

8C

GND

IFIN

1

10

1

10 W501

NB

GND

1

18

GNDFANHFANLIC1+IC1–TH1PSC1FEN1DATACLKVDT2ODPTXBTH2IC2–IC2+PSC2ATEN

1

18

GNDKEYDASHDOTKYSAGCCKYSPGCPRESDATACLKREN3C8C14SRXBTXBGND

W501

NB

GND

1

2

1

2

J72-0878-19 A/2J72-0878-19 B/2

TS-480HX/480SAT PC BOARDTX-RX UNIT (X57-663X-XX) (A/2, B/2) 0-11 : KH 0-12 : KS 2-71 : EH 2-72 : ESComponent side view (J72-0878-19)

TX-RX UNIT (X57-663X-XX) (A/2, B/2) 0-11 : KH 0-12 : KS 2-71 : EH 2-72 : ESComponent side view (J72-0878-19)

PC BOARD TS-480HX/480SAT

Ref. No. AddressIC1 2EIC2 3EIC3 4A

IC201 7KIC202 7JIC203 11NIC204 9KIC205 7FIC207 11KIC208 10MIC209 8LIC210 11JIC211 9MIC212 9DIC213 12IIC214 9EIC215 7CIC216 8CIC217 10EIC218 11EIC219 12EIC220 9GIC221 11DIC222 11HIC223 11HIC224 10DIC225 9MIC551 5HIC552 5FIC553 6FIC621 4GIC681 7OIC682 7GIC683 7HIC684 6PIC695 12FIC731 7IIC732 10NIC733 6EIC734 9AIC801 9OIC802 8N

Q1 2GQ4 3GQ5 3FQ6 3EQ7 3DQ8 5FQ9 2CQ10 4DQ11 2BQ12 5FQ14 3BQ15 4CQ17 7EQ18 4BQ132 12KQ135 12K

Ref. No. AddressQ201 12CQ202 12DQ203 12NQ204 11IQ207 12GQ451 6AQ452 6CQ455 5DQ456 6BQ502 11PQ506 13OQ551 6IQ554 6HQ556 5GQ558 6FQ621 3GQ681 9PQ682 7OQ683 8OQ684 7OQ732 8IQ733 8IQ735 10BQ803 8NQ806 8OQ807 8IQ902 5NQ903 3N

D1 3CD202 12DD205 12ND207 13ND208 13ND212 11ID355 12BD356 12BD357 12BD358 12CD451 5AD452 5CD453 7AD454 7CD455 5BD456 7BD555 6FD559 5FD624 4GD625 3HD681 9PD682 9OD683 9PD735 8HD806 9ND807 8ND808 9ND816 9OD817 8ID818 8O

Component side

Foil side

Layer 1Layer 2Layer 3Layer 4

Page 132: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

118

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

J72-0878-19 B/2

D558

R21

2

R21

5

R601

R602

R605GND

R60

6

R60

7R

220

R60

8

R60

9

R22

5

R80

1

R22

7

R80

3

R22

8

R804

R610

IC55

413

4 5

R805

R611

R806

R61

2

R80

7

CP731CP732

R234

R236

R23

7

R813

R81

4

R81

5

CP

351

R23

9

R816

Q685

R81

9

C201 C202

R240

R628

C207

C208

R822

R823

C400

C401

C402

C403

R634

+

+

R828

C210

CTS

RTS

RXD

C404

C405

L682

C406

C407

C408

C409

C60

0

C601

R83

2C

603

C410

C411

C412

R837

R83

8

R64

5

R83

9

R64

6

C22

4

C80

1

C41

9

C226

C802

C803

C804

C805

C229

C80

6

C80

7

C808

C80

9

R845

R846

C230R

656

C233

R657

C23

4

C23

5

C811C812 C23

7

R85

1

C23

9

R85

2

C81

7

D81

9

R854

C81

8

R856

C626

C24

5

C82

2

C24

8

C1

C632

C63

6

C64

0

R682

R69

0

R691R69

4

D21

0

D211

Q50

1

R697

D213

Q50

3

DG S

R69

8

Q50

4

R699

Q50

5

Q507

Q508

D801

L501

D80

2

L502

L503

D80

4

L504

D80

5

Q131

L505

Q133

Q13

41 3

45

D80

9

Q136

Q137

Q138

D811

D812

D81

3

D62

1

D622

L132

L133

L134

CP

201

CP202

IC227

C69

1

Q73

1 134 5

C69

8

C699

CP

216

CP

217

Q55

9

L351

L356

L357

L358

Q56

01 3

45R50

1

Q56

1

R502

Q56

2

Q56

3

R503

R504

R50

5

L552

R50

6 R508

L361

R509

L364L5

58

L365

R701

L366

R70

2

R51

0

R704

R511R512

R51

3

R707

R514

R70

8

R515

R70

9

R322

R51

6

R323

R51

7

R324

R51

8

R325

R13

1

R519

R13

2

R13

3

R134

R710

R32

8

R13

5

R32

9

R13

6

R13

7

R714

R520R139

R52

5

R526

R52

7

R14

0

R528

R14

1

R143

R144

R33

9

R14

5

R14

6R

147

R14

8

R14

9

R34

0

R34

1

R34

3

R151

R152

R153

R15

4

R73

1

C50

1

R15

5

R73

2

C502

R73

3

C50

3

R73

4

C50

4

R73

5

C505

R736

C50

6

R73

7

R73

8

C50

8

R35

1

R73

9

R352

R35

5

C70

1

R356

C70

2

R357

R358

R74

0

R359

R741

C511

C512

C514

R551

R74

5

C515

C323

C517

R360

R55

4

C51

8

R36

1

C13

1

C519

C325

R362

C13

2

R557

C13

3

R55

8

C134

C329

R55

9

C135

C136

C13

7

C138

C139

C521

C52

3

C52

5

R564

C52

8

R56

5

C14

1

C529

R566

C142

R37

2

R56

7

C14

3

R373

R56

8

C144

R56

9

C14

5

R375

C146

R376

C147

C14

8

C14

9

R571

R573

R76

7

C15

0

R768

C15

1C

152

C15

3

R577

C731

C73

3

C73

4

C73

5

C73

6

C738

R775

C35

1

C352

C353

C354

C355

C356

C357

C358

C359

C551

C55

2

C360

C55

4

C555

C362

C556

TH55

2

C363

C557

C364

C365

C366

C367

C17

6

C17

7

C17

8

C560

C17

9

D501

L202

C75

7

L203

C564

L204

C56

5

L205

C75

9

C37

3

C56

7

L207

C37

4

C56

8

L208

C37

5

C569

L209

C37

6

C37

7

C37

8

C18

5

C37

9

C76

1

C187

C188

C570

L210

C571

C572

C38

2

C38

3

C190

C384

C19

1

C38

5

D131

C19

2D

132

C19

3

C38

7

D13

3

C19

4

D13

4C389

D135

D136

D13

7

D13

8

D13

9

Q622

Q624

C39

7

C398

C399

C59

7

C59

9

L623

D733

D73

4

D351

D35

3

D35

4

R203

D55

1

R206

D55

7

D940

D94

1 D94

4D94

5

Q901

L903

L904

L905

L906

L910

L931

L932

L933

L934

L935

L936

R902

R904

R905

R908

R90

9

Q97

1

R91

2

R913

R91

4

R91

8

R92

1

R922

R92

4

R925

L971

R927

L974

L975

R931

R93

2

R93

3R

934

R935

R936

R93

7

R938

R939

C90

3

R94

0

C90

5

R94

1

TH90

1

TH902

C90

6

R94

2C907

R943

C908

R944

C90

9

R945

R94

6

R947

R94

8

R94

9

C91

4

R950

C91

5

R951

C916

R952

R953

R954

R955

R95

6

R95

7

R95

8

C925

C92

6

C92

7

C928

C93

1

C93

2

C93

3C

934

R971

C935

C93

6

R973

C937

C938

R975

R97

6R97

7

R97

8

R979

C94

3

R980

C94

4

R98

1L9

76

R982

C949

C95

0

C951

C952

C953

C95

4

C95

5

C956

C95

7C

958

RA

C959

C96

0

C96

1

D901C

962

D90

2

D90

3D

904

D90

5

D906

C974

C97

5

TH971

TH972

C977

C978

C979

C980

C981

C98

2C

983

C98

4

C98

5

D931

D932

D933

D934

D935

D936

D937

D938

D93

9

+

+

+

GND

GND

+NB

TXD

NC

NCNC RTSCTS

RXDTXDNCGND

123

4

RB

RTKRLMKEALC

BRKCOMSPOSS

DGS

+

+

SQL

ALC

1

4 5

8

GND

1

3 4

6

ANO

DTS AIN

SQC

NCGND

TS-480HX/480SAT PC BOARDTX-RX UNIT (X57-663X-XX) (A/2. B/2) 0-11 : KH 0-12 : KS 2-71 : EH 2-72 : ESFoil side view (J72-0878-19)

Page 133: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

119

J K L M N O P Q R S

1

2

3

4

5

6

7

8

9

10

11

12

13

14

J72-0878-19 A/2

C20

C24

R211

C28

R60

0

R60

4

C31

C33

C34

C37

C38

C39

R611

C43

C44

C47

Q68

6

C53

628

R62

9

C56

R24

2

C58

C59

R24

6

R247

R24

8

R63

2R633

R634

+

+

+

+

+

+

+

+

+

C211

C62

C21

2

R251

C66

C67

Q13

C68

R25

4

C21

8

R255

Q16

R64

0

Q19

R642

R64

3

C41

3

C70

C71

R64

5

C22

1

C41

5

C72

R64

6

C222

C41

6

C223

C41

7C

74

R648

C418

C75

C22

5

C76

C77

C78

C79

R65

0

R65

1

R65

2

R65

3

R654 C81

R461

R655

R46

2

R65

6

C83

R657

C85C86

C87

R273

C88

R274

R275

R27

6

R277

C62

5

626

C629C

92

C93R

280

C244

C95

R28

2

R28

3

C247

R28

4

C24

8

C630

C249

C63

1

R28

5

R28

6

2

R28

7

C4

C5

C6

C63

6

C63

7

C250

C638

C251

C639

C255

C25

7

C258

C64

0

C641

C642

D2

R297

C643

D3

C644

D4

R681

C26

0 C261

R68

6

R687

C45

7

D203

R68

8

C45

8

D204

D20

6

C268

C270

C271

C272

D213

C274

C279

C280

C286

C288

C48

0

C29

0

C292

C29

3

D81

0

C296

C68

1

D62

1

D622

D623

C68

6

C68

8

C689++

+

+

+

+

+

+

+

+ +

+ +

+

+

+

+

+

IC226

C227

C69

0

Q734

C699

Q737

R10

0

R10

1

R102

R105R106 R

107

CP220

Q552

Q55

3

R302

Q557

R110

L352

R30

6

L353

L354

R30

8

L355

R309

Q56

1

R311

L552

R314

L1

R315

L3 L4

R318

L5

L171

L172

R70

2

R70

3

L8

L174

R704

L175

R707

R70

8

R32

7

R711

R712

R71

3

L10

R715

L12

L18

C104

R334

R335

R336

C10

7

R33

7

C10

8R

338

L21

L22

C30

2

C30

3

L24

L25

L27

R34

4

L28

L29

C30

9

C11

5

C116

C117

C11

8

C310

C312

L34

C314

R35

3

R354

C70

0

R15

R16

C70

4

R19

IC68

5

134 5

C32

0

R551

C321

R55

4

C326

C327

C32

8

C329

R55

9

R366

Q2

R27

Q3

R75

0

R751

R29

R75

2

R756R

757

R75

9

6

R32

R374

R35

R3

R38

R76

2

R6

R76

3

R7

R8

71

R765

R57

2

R76

6

R573

R76

7

R768

R76

9

R57

6

R577

R57

8

R44

R579

R580

R53

C741

C742

C74

5

Q205

C74

6

C74

7

C55

4

C555

C749

C556

R59

5

C17

1

C55

9

C172

R59

7

C17

3

R59

8

C17

4

C368

R599

C17

5

C369

R67

C753

R68

C560

C563

C75

7

C370

C371

C75

9

C372

C180

R70

C181

69

C182

R73

C76

0

C76

1

C18

6

C76

2

R77

C188

R78

70

C764

C18

9

C571

L212

C57

3

Q80

5

C575

L219

R84

C19

6

C19

7

R88

L220

L226

Q62

3

L227

L228

Q62

51 3

46

L229

R94

R97

R98

C59

0

R99

C591

C59

3

C595

C596

L622

L623

L624

L625

L626

D736

D35

2

C10

C12

Q45

3

Q45

4

D35

9

C15C16

Q45

7

C17

C19

D552

D360

5

8

13 4

5

GND

AGC

GND

15.6M

GND

GND

VCO

GND

SPGTDO GND

SP RDO 8M

GND1

3 4

5

AF

GND

CV1

34

5

+

+

MDSS MIC8C

MU MCG MSG NC

DGS

PC BOARD TS-480HX/480SATTX-RX UNIT (X57-663X-XX) (A/2, B/2) 0-11 : KH 0-12 : KS 2-71 : EH 2-72 : ESFoil side view (J72-0878-19)

Component side

Foil side

Layer 1Layer 2Layer 3Layer 4

Ref. No. AddressIC226 12LIC227 9JIC554 7HIC685 8K

Q2 2LQ3 4LQ13 3OQ16 4PQ19 2OQ131 12IQ133 12IQ134 12FQ136 13HQ137 12HQ138 13GQ205 10MQ453 7PQ454 7NQ457 7OQ501 4BQ503 12BQ504 12CQ505 13BQ507 13BQ508 5BQ552 5LQ553 6LQ557 6LQ559 3BQ560 5IQ561 6JQ562 7DQ563 4IQ622 3JQ623 5KQ624 3JQ625 3JQ685 7CQ686 8KQ731 9CQ734 8PQ737 10NQ805 8KQ901 5DQ971 5H

D2 4ND3 4ND4 4Q

D131 12ID132 12ID133 13GD134 12ID135 12HD136 12FD137 13H

Ref. No. AddressD138 13HD139 12GD203 12MD204 12ND206 12ND210 11HD211 11HD213 12JD351 6BD352 10ND353 7ED354 7DD359 13OD360 12OD501 12BD551 6ID552 5KD557 3BD558 7DD621 3JD622 3JD623 4JD733 10CD734 10CD736 11OD801 9DD802 9CD804 9CD805 8DD809 8BD810 7KD811 9CD812 8DD813 9ED819 8CD901 4CD902 4DD903 6DD904 4DD905 5CD906 4DD931 3DD932 2DD933 5DD934 3FD935 5GD936 3FD937 4GD938 4GD939 5DD940 2DD941 2DD944 2ED945 2E

Page 134: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

J K L M N O P Q R SIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

1

2

3

4

5

6

7

8

9

10

11

12

13

14

J72-0878-19 A/2J72-0878-19 B/2

D558

C20

C24

R211

R21

2

C28

R21

5

R60

0

R601

R602

R60

4

C31R605GND

R60

6

C33

R60

7

C34

R22

0

R60

8

R60

9

C37

C38

C39

R22

5

R80

1

R22

7

R80

3

R22

8

R804

R610

IC55

413

4 5

R805

R611

R806

R61

2

R80

7

C43

C44

CP731CP732

C47

R234

R236

R23

7

R813

R81

4

R81

5

CP

351

R23

9

R816

Q685

R81

9

C201 C202

Q68

6

C53

R240

R628

R62

9

C56

R24

2

C207

C58

C208

C59

R24

6

R822

R247

R823

R24

8C400

C401

R63

2

C402

R633

C403

R634

+

+

+

+

+

+

+

+

+

R828

C210

CTS

RTS

RXD

C404

C211

C405

L682

C62

C21

2

C406

C407

C408

R251

C409

C66

C67

Q13

C68

R25

4

C21

8

C60

0R255

C601

R83

2

Q16

C60

3

R64

0

C410

Q19

C411

R642

C412

R64

3

R837

C41

3

C70

R83

8

C71

R64

5

R83

9

C22

1

C41

5

C72

R64

6

C222

C41

6

C223

C41

7C

74

R648

C22

4

C418

C75

C22

5

C80

1

C41

9

C76

C226

C802

C77

C803

C78

C804

C805

C79

C229

C80

6

C80

7

R65

0

C808

R65

1

C80

9

R845

R846

R65

2

R65

3

R654

C230

C81

R461

R655

R46

2

R65

6

C83

C233

R657

C23

4

C85

C23

5

C811

C86

C812

C87

R273

C23

7

C88

R274

R85

1

R275

C23

9

R85

2

R27

6

R277

C81

7

D81

9

R854

C81

8

C62

5

R856

C626

C629

C92

C93

R28

0

C244

C95

C24

5

C82

2

R28

2

R28

3

C247

R28

4

C24

8

C630

C249

C1

C63

1

R28

5

R28

6

C632

R28

7

C4

C5

C6

C63

6

C63

7

C250

C638

C251

C639

C255

C25

7

C258

C64

0

C641

C642

D2

R297

C643

D3

C644

D4

R681

R682

C26

0 C261

R68

6

R687

C45

7

D203

R68

8

C45

8

D204

D20

6

C268

R69

0

R691R69

4

C270

D21

0

C271

D211

Q50

1

C272

R697

D213

Q50

3

DG S

R69

8

C274

Q50

4

R699

Q50

5

Q507

Q508

C279

C280

D801

L501

C286

D80

2

L502

L503

C288

D80

4

L504

D80

5

Q131

L505

Q133

C48

0

Q13

41 3

45

D80

9

Q136

Q137

Q138

C29

0

C292

C29

3

D81

0

D811

C296

D812

D81

3

C68

1

D62

1

D622

D623

C68

6

L132

L133

C68

8

L134

C689++

+

+

+

+

+

+

+

+ +

+ +

+

+

+

+

+

CP

201

CP202

IC226

IC227

C69

0

C69

1

Q73

1 134 5

C69

8

Q734

C699

Q737

CP

216

CP

217

R10

0

R10

1

R102

R105R106 R

107

CP220

Q552

Q55

3

R302

Q557

R110

Q55

9

L351

L352

R30

6

L353

L354

R30

8

L355

R309

L356

L357

L358

Q56

01 3

45R50

1

Q56

1

R502

Q56

2

Q56

3

R503

R504

R311

R50

5

L552

R50

6

R314

R508

L1

L361

R315

R509

L3 L4

L364L5

58

R318

L5

L171

L365

R701

L172

L366

R70

2

R70

3

L8

L174

R51

0

R704

L175

R511R512

R51

3

R707

R514

R70

8

R515

R70

9

R322

R51

6

R323

R51

7

R324

R51

8

R325

R13

1

R519

R13

2

R13

3

R32

7

R134

R710

R32

8

R13

5

R32

9

R711

R13

6

R712

R71

3

R13

7

R714

R520

L10

R715

R139

L12

R52

5

R526

R52

7

R14

0

L18

C104

R528

R334

R14

1

R335

R336

R143

C10

7

R33

7

R144

C10

8R

338

R33

9

R14

5

R14

6R

147

R14

8

R14

9

L21

L22

C30

2

C30

3

R34

0

L24

R34

1

L25

R34

3

L27

R34

4

L28

R151

L29

C30

9

C11

5

C116

R152

C117

R153

C11

8

R15

4

R73

1

C50

1

R15

5

R73

2

C502

R73

3

C50

3

R73

4

C310

C50

4

R73

5

C505

R736

C312

C50

6

R73

7

R73

8

L34

C314

C50

8

R35

1

R73

9

R352

R35

3

R354

C70

0

R35

5R15

C70

1

R356

R16

C70

2

R357

R358

R74

0

C70

4

R359

R741

R19

C511

IC68

5

134 5

C512

C32

0

C514

R551

R74

5

C321

C515

C323

C517

R360

R55

4

C51

8

R36

1

C13

1

C519

C325

R362

C13

2

C326

R557

C13

3

C327

C32

8

R55

8

C134

C329

R55

9

C135

R366

C136

Q2

C13

7

R27

Q3

C138

R75

0

R751

C139

R29

C521

R75

2

C52

3

C52

5

R756

R75

7

R564

C52

8

R56

5

R75

9

C14

1

C529

R566

C142

R32

R37

2

R56

7

C14

3

R373

R56

8

C144

R374

R56

9

C14

5

R35

R375

C146

R376

C147

R3

C14

8

R38

C14

9

R76

2

R6

R76

3

R7

R8

R571

R765

R57

2

R76

6

R573

R76

7

C15

0

R768

C15

1

R76

9

R57

6

C15

2

C15

3

R577

R57

8

R44

R579

C731

C73

3

C73

4

C73

5

C73

6

R580

C738

R775

C35

1

C352

C353

C354

C355

C356

C357

R53

C358

C359C741

C742

C551

C74

5

Q205

C55

2

C74

6

C74

7

C360

C55

4

C555

C749

C362

C556

TH55

2

C363

C557

C364

R59

5

C17

1

C365

C55

9

C172

C366

R59

7

C17

3

C367

R59

8

C17

4

C368

R599

C17

5

C369

C17

6

C17

7

R67

C753

C17

8

R68

C560

C17

9

D501

L202

C563

C75

7

L203

C370

C564

L204

C371

C56

5

L205

C75

9

C372

C37

3

C56

7

L207

C180

C37

4

R70

C56

8

L208

C181

C37

5

C569

L209

C182

C37

6

C37

7

R73

C37

8

C76

0

C18

5

C37

9

C76

1

C18

6

C76

2

C187

R77

C188

R78

C570

L210

C764

C18

9

C571

C572

L212

C57

3

Q80

5

C575

C38

2

C38

3

C190

C384

C19

1

C38

5

D131

L219

C19

2D

132

C19

3

C38

7

D13

3

C19

4

R84

D13

4C389

D135

C19

6

D136

C19

7

D13

7

R88

D13

8

L220

D13

9

Q622

L226

Q62

3

L227

Q624

L228

Q62

51 3

46

L229

C39

7

C398

R94

C399

R97

R98

C59

0

R99

C591

C59

3

C595

C596

C59

7

C59

9

L622

L623

L624

L625

L626

D733

D73

4

D736

D351

D35

2

D35

3

C10

D35

4C12

Q45

3

Q45

4

D35

9

C15C16

Q45

7

C17

R203

D55

1

C19

D552

R206

D360

D55

7

D940

D94

1 D94

4D94

5

Q901

L903

L904

L905

L906

L910

L931

L932

L933

L934

L935

L936

R902

R904

R905

R908

R90

9

Q97

1

R91

2

R913

R91

4

R91

8

R92

1

R922

R92

4

R925

L971

R927

L974

L975

R931

R93

2

R93

3R

934

R935

R936

R93

7

R938

R939

C90

3

R94

0

C90

5

R94

1

TH90

1

TH902

C90

6

R94

2C907

R943

C908

R944

C90

9

R945

R94

6

R947

R94

8

R94

9

C91

4

R950

C91

5

R951

C916

R952

R953

R954

R955

R95

6

R95

7

R95

8

C925

C92

6

C92

7

C928

C93

1

C93

2

C93

3C

934

R971

C935

C93

6

R973

C937

C938

R975

R97

6R97

7

R97

8

R979

C94

3

R980

C94

4

R98

1L9

76

R982

C949

C95

0

C951

C952

C953

C95

4

C95

5

C956

C95

7C

958

RA

C959

C96

0

C96

1

D901C

962

D90

2

D90

3D

904

D90

5

D906

C974

C97

5

TH971

TH972

C977

C978

C979

C980

C981

C98

2C

983

C98

4

C98

5

D931

D932

D933

D934

D935

D936

D937

D938

D93

9

+

+

+

GND

GND

+NB

TXD

NC

NCNC RTSCTS

RXDTXDNCGND

123

4

RB

RTKRLMKEALC

BRKCOMSPOSS

DGS

+

+

SQL

ALC

1

4 5

8

GND

1

3 4

6

ANO

DTS AIN

SQC

NCGND

13 4

5

GND

AGC

GND

15.6M

GND

GND

VCO

GND

SPGTDO GND

SP RDO 8M

GND1

3 4

5

AF

GND

CV1

34

5

+

+

MDSS MIC8C

MU MCG MSG NC

DGS

TS-480HX/480SAT PC BOARD PC BOARD TS-480HX/480SATTX-RX UNIT (X57-663X-XX) (A/2. B/2) 0-11 : KH 0-12 : KS 2-71 : EH 2-72 : ESFoil side view (J72-0878-19)

TX-RX UNIT (X57-663X-XX) (A/2, B/2) 0-11 : KH 0-12 : KS 2-71 : EH 2-72 : ESFoil side view (J72-0878-19)

Component side

Foil side

Layer 1Layer 2Layer 3Layer 4

Ref. No. AddressIC226 12LIC227 9JIC554 7HIC685 8K

Q2 2LQ3 4LQ13 3OQ16 4PQ19 2OQ131 12IQ133 12IQ134 12FQ136 13HQ137 12HQ138 13GQ205 10MQ453 7PQ454 7NQ457 7OQ501 4BQ503 12BQ504 12CQ505 13BQ507 13BQ508 5BQ552 5LQ553 6LQ557 6LQ559 3BQ560 5IQ561 6JQ562 7DQ563 4IQ622 3JQ623 5KQ624 3JQ625 3JQ685 7CQ686 8KQ731 9CQ734 8PQ737 10NQ805 8KQ901 5DQ971 5H

D2 4ND3 4ND4 4Q

D131 12ID132 12ID133 13GD134 12ID135 12HD136 12FD137 13H

Ref. No. AddressD138 13HD139 12GD203 12MD204 12ND206 12ND210 11HD211 11HD213 12JD351 6BD352 10ND353 7ED354 7DD359 13OD360 12OD501 12BD551 6ID552 5KD557 3BD558 7DD621 3JD622 3JD623 4JD733 10CD734 10CD736 11OD801 9DD802 9CD804 9CD805 8DD809 8BD810 7KD811 9CD812 8DD813 9ED819 8CD901 4CD902 4DD903 6DD904 4DD905 5CD906 4DD931 3DD932 2DD933 5DD934 3FD935 5GD936 3FD937 4GD938 4GD939 5DD940 2DD941 2DD944 2ED945 2E

Page 135: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT SCHEMATIC DIAGRAM

120

7

6

5

4

3

2

1

A B C D E

L207 3.3u

C37

20.

1u

L210 3.3u

D205

MA2S111

S201S62-0412-05

L354

C22

50.

01u

L203 100u

C35

30.

01u

D202MINISMDC050-02

L209 3.3u

R22

547

k

C36

80.

1u

R209

15k

IC203ADM202EARU

1C1+

2V+

3C1-

4C2+

5C2-

6V-

7T2out

8R2in

9

10

11

12

13

14

15

16

C235 0.01u

C21

4

100u

16

D20

7

015A

Z3.

3-X

C224 0.01u

C35

20.

01u

J201E58-0435-05

1 NC6 NC2 RXD7 RTS3 TXD8 CTS4 NC9 NC5 GND

C35

910

0p

C20

110

00p

J202E58-0506-05

6 SPG5 8M4 GND3 RDO2 TDO

1 SP

C206

1u

C37

00.

1u

C37

510

0p

L201

3.3u

C20

210

00p

C23

00.

01u

C236 0.01u

L211

47u

C205

1u

C37

610

0p

C35

10.

01u

C35

40.

01u

C37

810

0p

C36

40.

01u

L355

L208 3.3u

C22

310

00p

C22

60.

01u

C22

1

1u

C36

90.

1u

R203

1k

L205 100u

L352

C37

710

0p

C203

1u

C35

810

0p

L202 100u

C22

210

00p

C37

40.

1u

C22

0

1u

IC201TC74HC4052AFT

10Y

22Y

3Y-COM

43Y

51Y

6INH

7VEE

8GND

9

10

11

12

13

14

15

16

IC205HD74HCT541T

1G

1

2A

1

3A

2

4A

3

5A

4

6A

5

7A

6

8A

7

9A

8

10G

ND

11Y

812

Y7

13Y

614

Y5

15Y

416

Y3

17Y

218

Y1

19G

220

VC

C

C21

110

00p

2SC4617(R)Q201

C23

30.

01u

C21

010

00p

IC202AT25640N10SI27

1 CS

2 SO

3 WP

4 GND 5

6

7

8

C208 0.01u

C21

8

0.01

u

R21

0

100k

C204

1u

R22

447

k

L204 100u

C228

22p

C227

22p

C37

10.

1u

C36

20.

1u

C21

7

0.01

u

C36

30.

01u

C22

90.

01u

C20

710

00p

C21

210

00p

C209 0.01u

R21

1

10k

L353

D20

3

015A

Z6.

8D

204

015A

Z6.

8

D20

6

015A

Z10

-Y

C23

8

330u

6.3

CP

228

47k

C35

60.

01u

C36

00.

01u

C35

710

0p

C36

60.

01u

C36

50.

01u

C35

50.

01u

L357

C37

30.

1u

L356

C37

910

0p

C38

20.

01u

R24047k

L358

10u

CP2051k

CP2061k

CP207 1k

CP209 100

CP210 100

CP

225

100

CP

224

100

CP

221

100

CP

222

100

CN375E40-5758-05

1 2 3 4 5 6 7 8 9 10 11 12

R352*

R35

1*

CP

201

47k

R20

247

k

R20

147

k

CP

213

47k

CP

214

100

CP230

47k

CP

219

47k

CP233100

CP231 100

CP232 100

D208KDS121E

CP20447k

R206

47k

R21

247

k

Q203RN47A5

CP

226

1k

CP208 100

R21

8*R

217

*

R22

11k

R22

047

k IC209HD74LV2G34AUS

11A

23Y

32A

4GND

52Y

63A

71Y

8VCC

C234

0.01u

C237 0.01u

R35439k(D)

R35

3

10k(

D)

R227

100

CP

215

100

CP

223

100

R21

510

0

IC225TC7WT125FU

1G1

2A1

3Y2

4GND

5A2

6Y1

7G2

8VCC

R31

810

0

R31

9

100

R32

010

0

C323 0.01u

X20

1

22.1

184M

L77-

1907

-05

R3210

R322 4.7k

R323 47kR324 470k

R325 47k

CP

220

100

CP20247k

CN359E40-5978-05

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18C

367

1000

p

L351

10u

CP216RK75GB1J473J

47k

CP217RK75GB1J473J

47k

R32

6

47k

R327 47k

R32

810

k

R32

910

k

CP211100

R37

147

k

R372 47k

IC208TC7WT125FU

1G1

2A1

3Y2

4GND

5A2

6Y1

7G2

8VCC

C232 0.01u

R33

210

0

R33

3

100

C41

8

0.1u

D35

1*

R373*

D35

2

KD

Z18

EV

R3743.9k(D)

C3270.01u

R33

6

100

IC226HD74LV1GT125A

1oE

2A

3GND

4Y

5VCC

L212

100u

L227

10u

CP2121k

L228 100uL229 100u

R33

80

VSR

R339

100

R34

010

0

R34

110

0

R342 100R

343

100

R34

410

0

2SB1188(Q,R)Q202

CN369E40-3252-05

87654321

CLK

IC1+

FAN

H

TH

P2

FAN

L

IC1-

ATE

N

TH

P1

PS

C2

PS

C1

IC2+

FE

N1

TX

B

DAT

A

IC2-OD

P

VD

T1

14A

F

14A

G 8C

FE

N1

RE

N

PS

C2

RE

ST

PS

C1

RS

T

FAN

H

ATE

N

FAN

L

PR

GS

PLA

YB

US

Y

DR

E

FE

N2

DAT

AIE

N1

TS

O

IEN

2

TS

IT

TOC

LK

HW

RH

RD

ALM

MU

MD FIL1

THP1

FIL2

THP2TYPYAMDPHD

TTI

VDT1VDT2VSFMVSRM

SMSQL

RBKDENBDENAPENA

PDDAPDCK

VCO2VCO1

VCO3UL

STSRTS1CTS1

TCS

AMU

PHSWRXD1RXD0TXD1TXD0

SQCPKP

LNA2LNA1

IEN3DACKDADT

SPS

HD6HD5HD4

HD7

HD3HD2HD1HD0

STPC

DAT

A

FE

N2

I5C

CLK

AM

D

PH

D

VS

F

VS

R

TX

B

HA

0H

A1

HA

2H

A3

WA

IT

PK

DD

RO

CS1

RS1

TD1

RD1

STPC

RD0TD0

SP

HC

S

PE

N

PD

A

DE

N2

DE

N1

PC

K

TT

TS

TD

1

RS

1

TD

0

DE

NB

DE

NA

PD

CK

PD

DA

PE

NA

TTO

TS

O

RT

S1

TX

D1

TX

D0

CS

1R

D1

RX

D0

ST

S

RX

D1

CT

S1

RD

0

TT

TS

SS

RVO

S

DA

SH

KY

SD

OT

TX

CC

KY

AB

K

MIC

BE

EP

KE

Y

PK

SR

DR

ES

TTI

TSI

VDT2

IC207HD74LV2G34AUS

11A

23Y

32A

4GND

52Y

63A

71Y

8VCC

1

DR

O2

PK

D3

VC

C1

4W

AIT

5H

A0

6H

A1

7H

A2

8H

A3

9V

SS

110

NC

11N

C12

NC

13N

C14

TY

P0

15T

YP

116

TY

P2

17T

YP

318

VS

S2

19T

YP

420

TY

P5

21T

YP

622

TY

P7

23D

AS

H24

DO

T25

KY

S26

KE

Y27

VS

S3

28T

XC

29C

KY

30A

BK

31B

EE

P32

DR

ES

33M

IC34

VO

S35

SS

R36

PK

S

37STPC 38STPA 39

404142434445464748495051525354555657585960616263646566676869707172

73

BU

SY

74

PLA

Y

75767778798081828384858687888990919293949596979899100

101

102

103

104

105

106

107

FE

N2

108

TS

O

109 TTI110 TYPY111 AMD112 PHD113 AVCC114 VREF115 VDT1116 VDT2117 VSFM118 VSRM119 AXC120 AYC121 SM122 SQL123 AVSS124 VSS8125 ADC1126 ADC2127 EEN128 EDA129 ECK130 ESI131 RBK132 DENB133 DENA134 PENA135 MD0136 MD1137 MD2138 PDCK139 PDDA140 VCO1141 VCO2142 VCO3143 HCS144 UL

AXCAYC

BOVR

TY

P7

TY

P6

TY

P5

TY

P4

TY

P3

STPA

TY

P2

TY

P1

TY

P0

BKC

5V

14V14V

3V

3V

3V 3V

3C

GND

GN

D

GND

MD2

MD0

GND

TYPX

AYC

3C

3V

3V

5C

MULTIPLEXER

EEPROM

BUFFER IC

BUFFER ICBUFFER IC

BUFFER IC BUFFER IC

BUFFER IC

REVERSECURRENTPREVENTION

SWITCHINGLEVEL CONVERTER

LIMITER

D203,204

LIMITER

REVERSECURRENTPREVENTION

POLY-SWITCH

AVR

AVR

SPTDORDOGND8M

SPG

X57-365X-XX(A/3)[AT]-CN2

FINAL UNIT

X57-366X-XX(A/3)[200W]-CN2

FINAL UNIT

CN8X57-366X-XX(A/3)[200W]

X57-365X-XX(A/3)[AT]CN8

CN502X57-366X-XX(C/3)[200W]

FINAL UNIT (ANT)

X57-365X-XX(C/3)[AT]CN502

TX-RX UNIT (X57-663X-XX)(A/2)

3C3C

LIMITER

10V ZENER DIODE

GND 50W

14V

5V

14S

5C

14V

3C

BOVR

BKC

LIMITER

COM

R22

3*

J2

DIS

PLA

Y U

NIT

X54

-341

0-00

(A/3

)

IC204

HD64F2338VFC25

MCU

NC

DR

EN

CR

ST

RE

NP

RG

SAT

EN

PS

C1

PS

C2

FE

N1

FAN

LFA

NH

NC

RE

ST

NM

IS

TB

YV

CC

4X

TL

EX

TL

VS

S7

NC

VC

C5

FW

EN

CH

RD

HW

RIE

N2

IEN

1D

ATA

CLK

TTOTS

I

VCC2TYPXBOVR

BKCSPS

DADTDACKIEN3

VSS4LNA1LNA2PKPSQCHD0HD1HD2HD3

VSS5HD4HD5HD6HD7

VCC3TXD0TXD1RXD0RXD1

PHSWAMUTCSSTS

RTS1VSS6CTS1

B

A

3X

0X

C-COM

1X

2X

VCC

5C 14S

DAT

A

CLK

FE

N2

GN

D

AM

D

PH

D

VS

F

VS

R

TX

B

GN

D

GN

D

FAN

H

FAN

L

IC1+

IC1-

TH

1

PS

C1

FE

N1

DAT

A

CLK

VD

T2

OD

P

TX

B

TH

2

IC2-

IC2+

PS

C2

ATE

N

GN

D

GN

D

8C5V14S

14A

G

14A

F

14V

R2out

T2in

T1in

R1out

R1in

T1out

GND

VCC

SI

SCK

HOLD

VCC

ESIECK

ADC2ADC1

EDAEEN

3V

GND

13.12V

10.07V

4.82V

9.51V 13.75V

7.1V

9.53V

2.35V

4.64V

-4.84V

-9.46V

-9.45V

0V

3.31V3.32V

4.86V

2.84V

0V 0V 0V 0V 0V 0V 0V 0V 0V 4.75

V

0V0V 0V0V 0V

0V

4.75V

3.28V

3.28V 4.76V

3.28V

4.75V

3.28V 0V

4.87V

0V

0V

0V

0V

0V

0V

0V

0V

0V

3.29V

4.80V

13.7

4V

13.7

1V

13.7

6V

4.89

V

7.87

V

0V 0V

4.85V

13.64V

0V

3.31V

0V

0V

0V

3.29V

9.45V

0V 0V

4.80V

0V

4.80V

4.80V

0V

9.53V

0V

4.87V

3.32V

3.32V

0V

3.32V

3.29V

3.30V

4.0V

3.29V

4.87V

0V

0V

3.29V

X57-663 (A/2) 1/7

Page 136: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

SCHEMATIC DIAGRAM TS-480HX/480SAT

121

JIHGF

C40

710

0p

R35

710

0

D21

101

5AZ

3.3-

X

C40

110

00p

R25

5

22k

C31

8

27p

R35

6

100

R30

5

1k

C39

810

00p

C301 0.1u

R23

7

10k

R23

1

47k

L223

10u

D212

KDZ18EV

R28

0

22k

C28

00.

1u

C2501000p

C28

7

100u

6.3

C3070.1u

C40

510

0p

IC213XC6203P332P

1

VSS

2VIN

3VOUT

C39

110

0p

R29

610

k

R312

470k

R29

4

22k

R307

1k

C285 0.01u

Q207HN7G01FU

C24

7

10u6

.3

C40

310

00p

R36

447

R29

010

k

D35

91S

S38

8

Q205KRC402E

R25

8

8.2k

IC211PST9130NR

1

2

34OUT

5VCC

C30

8

1000

p

C24

8

0.1u

IC218 NJM2100V

1AOUT

2A-IN

3A+IN

4V-

5

6

7

8

R29710k

C25

8

10u6

.3

IC217AK4550VT

1

2

3

4

5

6

7

89SDTI

10LRCK

11MCLK

12SCLK

13PWAD

14PWDA

15AOUTL

16AOUTR

C29

80.

1u

R26

2

22k

C38

7

1u

R25

2

10k

IC221NJM2100V

1AOUT

2A-IN

3A+IN

4V-

5

6

7

8

C31

1

1u16

C40

210

00p

R271 10k

L361

10u

R29

833

0k

1NC12NC23VSS14DVDD15A106HD77A118A129A1310A1411A1512NC313HAS14VSS315NC416CVDD217HCS18HRW19READY20PS21DS22IS23R/W24MSTRB25IOSTRB26MSC27XF28HOLDA29IAQ30HOLD31BIO32MP/MC33DVDD234VSS535 NC5

36

NC6

37N

C7

38N

C8

39H

CN

TL0

40V

SS

641

BC

LKR

042

BC

LKR

143

BF

SR

044

BF

SR

145

BD

R0

46H

CN

TL1

47B

DR

148

BC

LKX

049

BC

LKX

150

VS

S7

51H

INT

/TO

UT

152

CV

DD

353

BF

SX

054

BF

SX

155

HR

DY

56D

VD

D3

57V

SS

858

HD

059

BD

X0

60B

DX

161

IAC

K62

HB

IL63

NM

I64

INT

065

INT

166

INT

267

INT

368

CV

DD

469

HD

170

VS

S9

71N

C9

72N

C10

73

NC11 74

NC12 75767778798081828384858687888990919293949596979899100101102103104105106

VSS14

107

A17

108

A18

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

CV

DD

7

143

NC

17

144

NC

18

R28

94.

7k

R269 10k

R27

7

22k

R36

647

R25

9

5.6k

C38

810

0p

R303

22k

C28

6

10u6

.3

D35

8

RLS

245

R26

1

18k

IC214NJM2100V

1

2

3

45B+INPUT

6B-INPUT

7BOUTPUT

8V+

D213RLS245

R35

810

0

C284 0.01u

IC219BU4066BCFV

1I/O1

2O/I1

3O/I2

4I/O2

5C2

6C3

7VSS

8

9

10

11

12

13

14

R24

2

18k

C23

90.

1u

C2820.1u

C40

610

0p

C29

9

0.1u

R30

033

0k

C29

70.

01u

C29

40.

01u

C259 0.01u

C24

2

10u6

.3

Q204KRC401E

R25

3

1k

IC210PST9130NR

1

2

34OUT

5VCC

R31

0

4.7k

C31

7

27p

R36

547

C244 0.1u

R29

2

2.2k

R26

5

22k

L221

C24

00.

1u

C25

5

0.1u

C39

210

0p

C39

710

00p

C249

8200p

C2830.1u

C27

3

2700

pR24

8

5.6k

C39

910

00p

R27

4

100

C306 0.01u

R25

1

22k

R22

847

k

R270 10k

C27

4

10u6

.3

C3050.022u

C264

8200p

C24

1

0.1u

R27

6

22k

R35

510

0

C296 0.1u

C31

6

0.01

u

C31

5

0.01

u

R30

2 0

C29

50.

1u

R29

3

2.2k

C28

1

100u

6.3

C30

00.

01u

R23

5

47k

C27

9

10u6

.3

C26

9

0.1u

L222

10u

C26

1

0.1u

C3040.022u

R29

510

k

D35

51S

S38

8

C2651000p

R35

910

0

C40

410

00p

C39

010

0p

C26

0

10u6

.3

C28

80.

1u

C26

2

10u6

.3

R26

4

22k

R24

7

8.2k

C40

010

00p

C24

5

0.1u

C38

610

0p

R29

110

k

D35

61S

S38

8

IC215XC6203P332P

1

VSS

2VIN

3VOUT

C2430.01u

C29

3

2700

p

R272 10k

C28

90.

01u

C27

0

0.01

u

J351

E58-0507-05

8 7 6 5 4 3 2 1

C41

610

00p

C41

710

00p

C41

310

00p

C41

510

00p

C41

410

u10

C30

9

10u6

.3

R27

522

k

R27

322

k

L362

10u

L363

10u

L365

10u

L366

10u

C40

80.

1u

C40

90.

1u

C41

00.

1u

C41

10.

01u

C41

20.

01u

C25

3

0.1u

C25

4

10u1

0

L217

10u

IC216XC62FP1802P

1

VSS

2VIN

3VOUT

C25

2

10u1

0

R246

10

C25

6

0.01

u

C26

6

0.01

u

L219

100u

R285

100

CN403E40-5978-05

1G

ND

2K

EY

3D

AS

H

4D

OT

5K

YS

6A

GC

7C

KY

S

8P

GC

9P

RE

S

10D

ATA

11C

LK

12R

EN

133C

148C

1514

S

16R

XB

17T

XB

18G

ND

R30

10

C29

0

1u

C27

6

1u

C26

3

1uC25

1

1u

C38

5

1uR

256

47k

L220

100u

C26

7

1u

C38

310

00p

C38

410

00p

R23447k

D210MA2S111

R25

4

10k

C26

8

0.01

uC

271

10u6

.3

D35

7

MIN

ISM

DC

050-

02

C39

410

00p

R36

210

0

R36

110

0

C39

510

00p

R28

7

100

R28

210

0

R27

810

0R

279

100

R28

110

0

CP

351

100

C25

7

0.1u

C30

20.

1u

C30

3

10u6

.3

R286 1k

R239*

D360

MINISMDC050-02

C24

6

330u

6.3

R236

15k

C32

4

0.1u

C32

5

1u

R26

0 0

C29

21u

C27

21u

R26

6

22k

R26

7

22kR33

0

10k

R33

1

10k

C326

1u

R37

610

0

R37

510

0

D353DA221

D354DA221

C41

9

0.1u

R33

4

4.7k

R33

5

4.7k

IC212M62364FP

1VIN1

2VOUT1

3VOUT2

4VIN2

5VDD

6LD

7CLK

8DI

9VIN3

10VOUT3

11VOUT4

12VIN4

13

14

15

16

17

18

19

20

21

22

23

24

R28

410

0k

R28

310

0k

C42

0

470u

16

R308

100

R33

7

100k

C32

81u

CN390E40-6357-05

2P

LAY

1B

US

Y

4S

I3

SO

6E

N5

CLK

8R

ST

7U

SE

L

10A

GN

D9

DG

ND

12A

I11

AO

145C

13A

GN

D

1615

1817

2019

2221

2423

2625

C38

910

u6.3

R36

010

0

C39

310

0p

IC227HD74LV2G34AUS

11A

23Y

32A

4GND

52Y

63A

71Y

8VCC

C32

9

0.01

u

L364

100u

C275

470p C291470p

CN382E40-3247-05

2T

S

3G

ND

1T

T

HW

R

HR

D

HD

6

HD

5

HD

4

TYPY

TT

DAT

A

PLA

Y

BU

SY

DR

E

RS

T

CLK

VO

I

AF

VO

O

VO

AF

FMODSMOD

IEN3

DADT

DACK

FMT

VOI

VOO

REST

TS

L226

100u

PS

C1

3C

SDTI

LACK

MCLK

SCLK

SDTO

HD7

HCSHA3

HRW

IOST

HA

2

SC

LKM

CLK

LRC

K

SD

TO

WA

IT

SD

TI

HA

1

HD

0

HA

0

HA

1

VO

SD

RO

TX

B

TIF

M

RX

B

8C

RE

N

KE

Y

KY

S

3C

DO

T

DA

SH

AG

C

PR

GS

CLK

DAT

A

PG

C

PK

DM

IC

HD2

HD3

DRES

MD

SS

8C MU

5V

3C

5V3V

GND

5C

14V

14V

3V

3V

3C

3C

3C

2C 2C

2C

2C2C3C

GND

GND

GND

SMOD/FMOD

AF OUT

3C

DRO

PKD

DRO

PKD/DRO/MICDET IN

DRM/ANO

14S

REF1.6V

14S

GND

5C 2C

PKD

GND

DSPGND

5C

3C

3C

3C3C

VGS-1

MIC

EXT.AT

REF1.6V

3C

5C

DR

O T

X

ANO

DRM

DET

3.3V AVR REVERSECURRENTPREVENTION

SWITCHING

1.8V AVR

CODEC

RESET IC

SWITCHING

INVERTER

A/D

FILTER AMP

LIMITER

ANTI-ALIASING FILTER ANALOG SWITCH

MIC AMP

BUFFER

3V

GND

5V

REVERSECURRENTPREVENTION

LIMITER

DRM

14S

14V

LIMITER

GND

3.3V AVR

BKC

BOVR

5C

REF1.6VREF1.6V

ANO ANO

REVERSECURRENTPREVENTION

D355,356,358,359

POLY-SWITCHD357

RESET IC

18V ZENER DIODE

POLY-SWITCH

MIC

D7

D6

D5

D4

D3

D2

D1

D0

5C5C

VIN5

VOUT5

VOUT6

VIN6

DO

VDAref

RESET

GND

VIN7

VOUT7

VOUT8

VIN8

NC

VEE1

VEE2

NC

VEE1

VEE2

A19

NC

15V

SS

15D

VD

D5

D6

D7

D8

D9

D10

D11

D12

HD

4D

13D

14D

15H

D5

CV

DD

6N

C16

HD

S1

VS

S16

HD

S2

DV

DDA0

A1

A2

A3

HD

6A

4A

5A

6A

7A

8A

9

IC220

320VC5402PGE

DSP

DVDD4VSS12

CLKMD1CLKMD2CLKMD3

NC13HD2

TOUT0EMU0

EMU1/OFFTDOTDI

TRSTTCKTMS

NC14CVDD5

HPIENAVSS13

CLKOUTHD3

X1X2/CLKIN

RSD0D1D2D3D4D5

A16

X202L77-1920-05

12.288MHz

B+INPUT

B-INPUT

BOUTPUT

V+

RF UNIT X44-327X-XX-CN309

I/O3

O/I3

O/I4

I/O4

C4

C1

VDD

B+INPUT

B-INPUT

BOUTPUT

V+

AOUT

A-IN

A+IN

V-

VCOM

AINR

AINL

VSS

VDD

DEMO

DEM1

SDTO

MD

NC

MIC

MS

GS

SM

CG

8C MU

4.84V0V

3.28V

7.73V

13.23V

7.85

V

0V

1.5V

1.5V

0V

3.3V

3.22V

3.29V

0V

0V

0V

0V

0V

1.58V

1.58V

1.58V

3.23V

3.27V

3.29V

4.99V

3.27V

0V0V

13.74V

3.17V

1.42V

1.42V

3.32V4.75V

4.16V

1.86V

3.19V

4.76V

4.87V4.07V3.31V

1.58V

1.58V

1.58V

0V

3.23V

1.57V

1.57V

1.57V

1.56V

1.57V

1.57V

1.56V

0V

0V

0V0V

1.58V

1.59V

1.61V 3.23V

2.46V

2.47V

2.46V

3.32V

0V

3.32V

1.80V

10.2mVp-p 62.1mVp-p

4.27mVp-p

20.5mVp-p

1.5V

1.5V

1.5V

1.5V

0V

3.29V

1.5V

3.3V

1.5V

1.5V

1.5V

1.5V

3.23V

0V

3.23V

1.58V

1.56V

1.57V

1.56V

1.58V

1.58V

1.58V

0V

0V

3.18V

3.18V

0V

1.4V

1.4V

X57-663 (A/2) 2/7

TX-RX UNIT (X57-663X-XX) (A/2)

Page 137: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT SCHEMATIC DIAGRAM

122

K L M N O

L810u

R23

82k

C6

0.047u

D1KV1470

R20

10

C26

0.047u

L12

10u

R33

18

2SC4617(R)Q6

C38

0.04

7u

R37

18

C60

33p

R18

10

R36

56

C25

0.047u

R7

330

C34 39

p

C36

330p

R15 47

C5

4700

p

R43 33

0

R27

330

IC1AD9835BRU

1FSADJ

2REFI

3REFO

4DVDD

5DGND

6MCLK

7SCLK

8SDAT

9

10

11

12

13

14

15

16

R53

100

R8

220k

C62

560p

L6L34-4345-05

R54

390

R26 47

C51

0.04

7u

L9L34-4345-05

C20

10u1

0

C10

0.04

7u

R19

180

C32

0.04

7u

R6

82k

L11

2.2u

2SC4617(R)Q3

C29

0.01

u

C56

390p

C21

10u10

C46

0.047u

L10

100u

C40

220p

C4

10u1

0

C41

10p

R29

3.9k

C52

0.047u

R10

3.9k

C28 39

p

C17

0.047u

2SC4617(R)Q5

C33

4p

C12

0.04

7u

C31

0.01

u

R16

1k

IC2AD9835BRU

1FSADJ

2REFI

3REFO

4DVDD

5DGND

6MCLK

7SCLK

8SDAT

9

10

11

12

13

14

15

16

R22

220k

L4

2.2u

C18

0.01u

R61

47

R39

330

C68

330p

R34

47

L15

820n

L5 10u

R30

47

2SC4617(R)Q2

C23

1000p

2SC4617(R)Q10

R28

330

L19

560n

L7L39-1480-05

R49

100k

C11

0.01

u

C390.01u

R3 10

C43

10u10

C64

82p

R35

18

C53

0.01

u

L1 10u

IC222HD74LV541AT

1

2

3

4

5

6

7

8

9

1011Y8

12 Y7

13 Y6

14 Y5

15 Y4

16 Y3

17 Y2

18 Y1

19 G2

20 VCC

C31

30.

01u

IC223TC7S04FU

1

2

34OUT

5VCC

L218

100u

L174

C196 1000p

L175

100u

C197 1000p

IC224NJM2100V

1 AOUT

2 A-IN

3 A+IN

4 V- 5

6

7

8

2SC4617(R)Q7

C30

0.047u

C35330p

R38

10k

C37 1u

R21

330

C22

0.047u

R25

15k

R24

8.2k

R31

47

C24

4700

p

C44

0.047u

R30

6

6.8k

R31

1

3.3k

C31

2

0.1u

C31

0

10u6

.3R

309

22k

R32

10k

C150.047u

2SC4617(R)Q4

C14

0.04

7u

R13

8.2k

L31.5u

C16 47

p

C19

47p

R14 15

k

R17

390

R12

100

C3

39p

C2

150p

2SC4617(R)Q1

C1

8p

C8

0.01

u

R2

22k

R5

2.2k

C9

5pR1

10k

TC

110

p

R4

100

R11

10

R31

3

47k

R97

1k

R981k

R99

1k

R10

0

1kR

101

1k

R102

1k

R103

0

R104

0

2SC4617(R)Q19

R105

10k C11

5

0.02

2u

C11

6

0.01

u

R10

6

1k

R10

7

10k

C12

0

100p

C12

1

150p

C31

4

100p

R317

56k

R31

5

10k

R31

4

10k

C32

0

10u6

.3

R31

6

10k

C32

1

0.1u

C32

2

1u

C183 1000p

C191 100p

C192 100p

C187 1000p

C194 100p

C186 1000p

C190 100p

C185 1000p

C189 100p

C193 100p

C184 1000p

L171 10u

C178 1000p

C174 100p

C182 1000p

C176 1000p

C177 1000p

C171 100p

C175 100p

L172 10u

C173 100p

C180 1000p

C172 100p

C181 1000p

C179 1000p

C13

9

0.1u

2SB1188(Q,R)Q132

R135100

R155

330

R14

510

0

C14

7

1u

C143

1u

R144

2.7k

D133DA221

D134DA221

R14

3

100k

C14

6

1u

L13210u

C14

8

10u1

0

Q131KRC402E

D13

6

MA

2S11

1

R14

1

470

R14

9

470k

R133

2.2

C13

40.

01u

2SK1824Q136

J131E56-0411-05

1

2

3

4

5

6

7

8

9

C13

610

00p

L1341u

C13

110

00p

C13

8

1000

p

R13

422

k

Q135RN1704

R15

4

330

J132E56-0405-05

6 SQC

5 ANO

4 NC

3 DTS

2 GND

1 ANI

7 GND

R13

6

12k

D13

1D

A22

1

D13

7

015A

Z3.

3-X

C15

2

0.1u

Q134

RN1704

C14

0

2200

p50

0V

C15

1

0.01

u

C14

4

0.01

u

R15

2

15k

D132DA221

C13

710

00p

R142

4.7k

R137

56k

K131 S51-1420-05

R140 470

C15

310

00p

Q137KRC402E

C13

50.

01u

L133

100uR132

4.7k

R131

220

D13

9

015A

Z5.

1-Y

C133

1000p

R146

10k

R15

3

4.7

R15115k

R147

10k

C15

0

0.01

u

Q133UMX2N

R13

8

10k

R13

910

0

Q138KRC402E

C14

5

10u1

0

D138 MA2S111

C14

2

1000

p

C14

9

1u

D135DA221

R148

22k

C13

210

00p

C141

1u

TX

BLN

A1

EA

LCS

SR

8C SP

OLN

A2

PK

SR

PK

P

TXC

CLK

SQL

CKY

AMU

RBK

PDA

PCK

PEN

FMT

DEN1

DEN2

FMOD

VCO1

VCO2

VCO3

PCK

DEN2

PEN

PDA

DEN1

VCO2

VCO1

VCO3

8C

UL UL

FMT

P8C

P5C

SM

FIL1

FIL2

IEN1

IEN2

FIL1

FIL2

AMU

RBK

SM

SQL

CLK

IEN2

IEN1

CKY

TXC

HRW

IOST

BEEP

PKD

DRO

MIC

CKY

TXC

RTK

ABK

RTK

I5C

PC

K

PD

A

DE

N1

NF

MT

FM

OD

MO

B

DATA

8C

3C

TCXO

P8C

P8CP5C

DEN2P5C

PDAPCK

TIFM

DATA

PGC

SPSPHSW

SMOD

VOAF14AF

DET

SPO

RXBAF

SP

DET

REF2.5V

SQ

C

SS

14AG

REF1.6V

FM MOD

TP

15.6M(B)

TXB

8C

RL

14S

GND

BRK

MKE

LNA1

SSR

EXT ALC

SPO

RTK

ALC

EXT ALC

SPO

SS

REMOTE

DATA

COM

12V

LIMITER

INVERTER

LIMITER

SURGEABSORPTION

SWITCHING

LIMITER INVERTER

SWITCHING

SWITCHING

REVERSE CURRENTPREVENTION

INVERTER

LIMITERAMP

LIMITERLIMITER

INVERTER

LIMITER

AMP

BUFFER

INVERTER

14S

3C

GND

CRYSTALOSCILLATORCIRCUIT

Q1

BUFFER

AMP

BUFFER

MUTE SW

AMP

VARIABLE CAPACITANCE DIODE

BUFFERDDS

BUFFER

CAR

DDS

8CI5C

14S3C

8C

LNA2

ANOPKD

P8C

P5C

DOUBLER

PK5

5C

D5

D7

D0

D2

D6

D3

D1

D4

G1

A1

A2

A3

A4

A5

A6

A7

A8

GND

X1

L77-1906-0515.6MHz X’tal

NEW

FSYNC

FSEL

PSEL1

PSEL0

AGND

IOUT

AVDD

COMP

FSYNC

FSEL

PSEL1

PSEL0

AGND

IOUT

AVDD

COMP

B+INPUT

B-INPUT

BOUTPUT

V+

NC

IN

GND

1.58V

1.58V

1.58V

0V

3.32V

0V

0V

3.32V

4.49V

4.01V

4.44V

4.5V

4.48V4.43V

7.7V 6.72V

7.18V

13.70VR:0.02VT:0.05V

3.3V

R:0VT:7.75V

R:0.22VT:0.75V

R:0VT:3.29V0VR:13.08V

T:13.60V

13.70V

T:0V

0.86V

1.41V

0.21V

3.29V

3.94V

7.08V1.67V

0.59V

12.5mVp-p

7.58V

1.93V

2.33V

4.23V

3.60V

106mVp-p

6.45V

0.57V

3.72V

7.52V

4.18V

47.1mVp-p0.344Vp-p

0.56V

0.01V

1.10V

4.09V2.61V

1.99V

0.56V

1.11V

0.366Vp-p

4.39V

2.74V

2.11V

0.62V0.02V

4.93V

2.47V

2.47V

2.47V

0V

X57-663 (A/2) 3/7

TX-RX UNIT (X57-663X-XX) (A/2)

Page 138: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

SCHEMATIC DIAGRAM TS-480HX/480SAT

123

TSRQP

C78

1000

p

2SC4617(R)Q11

C59

68p

L16

820n

L29

100u

R41

6.8k

C76

10u1

0

C57

470p

IC3LMX2306TMX

1FLO

2CPO

3GND1

4GND2

5FIN

6FIN

7VCC1

8OSCI

9

10

11

12

13

14

15

16

R55

15k

R71

1.2k

C71

270p

C50

0.04

7u

R46

47

C63

680p

L20

680n

R59 47

L27

10u

L28

100n

R44 10

L22

820n

C61

27p

C10

6

0.68

u10

R94

10k

L14

100n

2SC4617(R)Q8

CF1L72-0343-05

C77

68p

C67

270p

C55

0.04

7u

D4

MA

2S11

1

R60

270

CN1E04-0191-05

C72

1000

p

2SC4617(R)Q12

C87

10u1

0

C79

0.047u

C65

82p

L25

470n

C708p

C85

0.04

7u

R40

15k

C47

0.01

u

C69

390p

C99

10u1

0

R57

330

C6612p

L13

10u

C42

0.04

7u

R74

470

C48

1000p

R95 1k

R47 27

0

C7512pL18

470n

R79 82

C581000p

C74

0.04

7u

C54

0.047u

C49

0.04

7u L21

22n

R56

6.8k

L24

22n

L35

10u

R42

100k

Q9UMX2N

R52 1k R48

100k

R51 47

R58

47

2SC4649(N,P)Q14

R76

6.8k

C97

1000p

R81

270

R72

470

R90

0

R86

270

R75

15k

R82

18

C91

4700

p

C89

1000p

R88

47

C10

0

4700

p

Q18UMX2N

R80

10k

R73

1k

R83 1k R89

1k

C478

1000pC471

1000p

D454

HSC277

R464

220

L456

180n

C462

27p

C47

6

4700

p

C46

3

15p

L454

10u

C482

22p

2SC4649(N,P)Q455

C467

10p

TC

451

10p

L465

22u

C48

5

27p

C47

4

0.04

7u

C45282p

L466

39n

TC

453

10p

D455KV1470

2SK508NV(K52)Q452

C47

9

10p

L464

150n

C46

4

15p

Q457KRC418E

C451120p

R45

7

1k

R46

5

100

C46

5

0.01

u

R453

220

D453

HSC277

R46

8

1k

C46

9

0.01

u

C46

0

12p

C48

1

27p

Q453KRC418E

D452KV1470

C45

5

0.04

7u

R452

100

C45

6

0.04

7u

D456HSC277

R45

6

390

R451

100

R46

3

6.8k

Q454KRC418E

C486

10p

C46

8

0.01

u

L457

22u

C483

12p

L455

220n

R461

47

C466

10p

TC

452

10p

R45

5

390

R46

2

15k

L462

10u

R45

9

1k

C47

2

4700

p

C45

9

18p

R46

6

390

2SK508NV(K52)Q451

C47

0

4700

p

R454

220

L463 1u

C48

4

15p

C46133p

C48

7

0.01

u

D451KV1470

C47347p

R45

8

1k

C10

8

10u1

0

C10

7

4700

p

2SC4617(R)Q17

C10

5

10u1

0

C10

1

1000

p

L33

10u

R96

0

R93

270

R91

270

R92

18

C103

1000p

R84

15k

R85

6.8k

2SC4649(N,P)Q15

L34

1u

R78

100

C95

4700

p

R77 47

C10

4

4700

p

C96

1000p

R67 1kC81

22p

L31

39nC90

12p

C86 47

p

C83

18p

L30

33n

D2HSC277

C93

22p

R70 1k

D3HSC277

C84

10p

C92

24p

C80

1000p

R65

18

R66 27

0

R63

270

L23

82n

L26

82n

C73

56p

R69 1k

Q13RN47A5

R68

4.7k

C88

4700

p

CN3E04-0191-05

L451

2.2u

L452

2.2u

L461

2.2u

R460

100

C47

7

100p

R87

4.7k

C98

0.1u

C11

7

0.1u

C11

8

0.01

u

C48

0

1u

R85

0

56

C488

1000p

C45

7

1u

C45

8

1u

C10

2

0.03

3u

R10

8

56

R64

390

C119

0.01u

R45 0

C12

2

0.01

u

C123

0.01u

R10

9

100k

Q16KRC418E

CV

VCO OUT GND

L453

10u R46

9

0

R47

0

0

R47

1

0

C94

0.1u

35

C12

4

0.04

7u

R11

0

56

P8C

FM

TN

FM

T

VC

O1

VC

O2

VC

O3

R740

100k

R853

3.3k

R83

0

0

Q731RN1704

R81

5

2.2k

IP2

R80

4*

R819

330k

C73

6

0.1u

VR

24.

7k

VS

RM

IC1+

R859

100

VS

RM

D80

9

015A

Z3.

3-X

C73

1

0.01

u

R818

390k

R746

100

C8071000p

R73

7

0

VS

F

D805*

R823

0

C81

8

0.01

u

VS

FM

R809*

R84

0

10k

R827

470

R734

0

C73

9

0.1u

R73

8

47k

L801

100u

D812

1SS388

R847

10k

OD

P

C73

4

0.1u

R73

9

10k

D808KDS120E

IP3

R834

10k

C81

7

0.01

u

R77

2*

IC1-

Q803RN1701

C821

10u10

IC802NJM2902V

1 AOUT

2 A-

3 A+

4V+

5 B+

6 B-

7 BOUT8

COUT

9C-

10C+

11GND

12D+

13D-

14DOUT

2SC4617(R)Q806

R74

7

100k

R813

330k

R73

2

470kR856

0

D73

4

1SS

388

IC732NJM2904V

1 AOUT

2 A-IN

3 A+IN

4 GND 5

6

7

8

R854

0

R74

1*

C812

10u6.3

R74

2

100k

VS

FM

R74

4

2.2k

R82

0

1M

C81

3

0.01

u

R832

0

VS

RM

R814

33k

IC80

1N

JM29

04V

12345

B+

IN6

B-I

N7

BO

UT

8V

+

R84

8

56k

C73

3

0.1u

VR

1*

R801

0

R80

2

100

R74

8

100k

C80

6

0.1u

R85

7

2.2k

D73

3

1SS

388

R824

470

R84

1

100k

CP

802

47k

R82

1*

R83

5

220k

EA

LC

R81

6*

TC

SC

804

1000

p

C80

8

10u1

0

IC2+

C73

2

0.01

uR82

6*

R812

100k

R817

220k

R858

560

ALM

R73

6

22k

R74

3

27k

R828

33

R806

10k

R851

0

R81

1

33k

C80

50.

1u

R74

9

560k

ALM

R775

18k

R807

4.7k

ALC

C81

1

0.01

u

D807KDS120E

R803

33k

R77

4

1.8k

C80

310

00p

R73

3

1k

R81

0

33k

R83

8

8.2k

D811

MA2S111

R83

9

1k

D804

015AZ6.8

IP4

VS

FM

IC2-

ALM

C80

110

00p

IP1

D801

015AZ5.1-Y

D802

MA2S111

R83

7

27k

D813

1SS388

R852

100k

R822

1M

R833

0

VSR

R808*

C80

210

00p

C81

4

100p

R846

1k

TC

S

VS

R

R805

47k

C8090.01u

TC

S

R84

5

100k

L458

22u

PC

KP

DA

PE

N

UL

D816MA2S111

D806

MA2S111

C810

33p

2SK508NV(K52)Q456

C45

3

6p

D818

MA2S111

D81

9

MA

2S11

1

LO1

PEN

LO2

LO2

DATA

LD

FIN CLK

VCO1

LO1

LO2(B)

14S

DIFFERENTIAL AMP

BUFFER

AMP

PLL

CAR

REVERSECURRENTPREVENTION

D4

VCO1VARICAP

SWITCHING

SWITCHING

VCO2VARICAP

SWITCHING

SWITCHING

VCO3

LO1 AMP

SWITCHING

RIPPLE FILTER

SWITCHING

D2,3

AMP

VREF

METER

POC

PRO

VSR

ALC

VOLTAGESHIFT

14S

ALC PROTECTION

8C

VSF

REVERSE CURRENTPREVENTION

8C

OP AMP

REVERSECURRENTPREVENTION

SWITCHING

VARICAP

8CI5C I5C

8C3C

14S3C

P8C

P5C

P5C

VSR

POCVREFPRO

ALC

SWITCHING

REVERSE CURRENTPREVENTION

LIMITER

REVERSECURRENTPREVENTION

OP AMP

OP AMP

SWITCHING

SWITCHING

SWITCHING

SWITCHING

REVERSE CURRENTPREVENTION

DOUBLER

DOUBLER

Q9

VCO2

VCO3

D806

REVERSE CURRENTPREVENTION

D816

D819

REVERSE CURRENTPREVENTION

REVERSE CURRENT PREVENTION

5.1V ZENER DIODE

OVER DRIVEPROTECTION

REVERSE CURRENTPREVENTION

REVERSE CURRENTPREVENTIONREVERSE CURRENT

PREVENTION

TEMPERATURECOMPENSATION

TEMPERATURECOMPENSATION

AO

UT

A-I

N

A+

IN

GN

D

GND3

CE

CLK

DATA

LE

FO/LD

VCC2

VP

RF UNITX44-327X-XX -CN253 X44-327X-XX -CN153

RF UNIT

B+IN

B-IN

BOUT

V+

6.65

V

5.91

V

7.81

V

5.90

V

7.81V 0V

4.49V

4.49V

4.46V

4.29V

7.37V7.30V 7.66V

7.61V 6.68V

1.04V6.15V

30kHz~15.99MHz:0VOTHER:3.3V

16MHz~35.99MHz:0VOTHER:3.3V

6.15V 1.15V

36MHz~59.99MHz:0VOTHER:3.3V

6.15V 1.10V

1.51V

6.33V

AM:0VOTHER:6.3V

0V

3.29V

0.02V0.02V

51.9mVp-p

0.84V

2.27V

1.66V

7.16V

2.02V

2.40V

6.76V

-10.5dBm 0dBm

1.67V

7.21V

1.01V

14.8mVp-p

0.40V1.04V

4.40V

1.02V

2.15V

2.41V

1.78V

4.39V

50.3mVp-p

40.1mVp-p

6.43V

1.93V

1.33V

0.02V

1.94V

0.69V

0.02V

0.69V

0.02V

0.04V

2.44V

3.30V

0.01V

0.65

V

0.21

V

0.21

V0V

4.99V

4.46V

4.49V

1.8V

X57-663 (A/2) 4/7

TX-RX UNIT (X57-663X-XX) (A/2)

Page 139: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT SCHEMATIC DIAGRAM

124

U V W X Y

-t

-t

IC551TA31136FN

1

2

3

4

5

6

7

89AFOUT

10QUAD

11IFOUT

12RSSI

13N-DET

14N-REC

15GND

16MIXIN

C554

0.1u

C553

27p

R551

22k

TH551

5k

R5623.3k

R56

3

3.3k

R56

7

330

R56

5

39k

R56

4

100k

C57

1

1000

p

R56

810

k

C56

3

0.1u

R56

9

47

C558

0.01u

R55

4

330k

C555270p

C556270p R559

2.2k

R55

7

47k

C55

7

390p

C55

1

0.1u

R558

1k

C56

6

0.01

uC

567

39p

3SK317Q551

CF551L72-0372-05

C55

2

0.1u

R57

910

k

C57

5

39p

R57

7

330

R57

5

39k

R58

0

47

3SK317Q554

R57

4

100k

2SC4617(R)Q556

R58

4

470k

R58

72.

2k

D555HSM88AS

C583

3p

L556

33u

R58

8

470

C562

0.01u

C56

50.

01u

C56

8

0.01

u

C572

5p

C57

4

0.01

u

C57

6

0.01

u

C581

47p

D552HSM88AS

R57

8

100k

C57

3

220p

R576

4.7k

2SC4617(R)Q552

R572

1k

R58

310

0

D55

1

RN

731V

IC552TC7W66FK

1IN_oUT1

2 oUT_IN1

3 CoNT2

4 GND 5

6

7

8

C58

210

00p

C56

4

0.01

u C569

0.01u

C57

7

0.01

u

R58

647

C57

0

0.01

u

C56

0

0.1u

C57

9

15p

R56

6

100

C55

9

10u1

0

R56

0

1k

R552

0

R556

0

R58

9

5.6k

L552

100n

L554L34-4710-05

L553L34-4710-05

R57

1

2.2k

SQL(B)

L551L34-4459-05

C18

8

0.1u

IC554TC75S51FE

1 1

2 2

3 3 44

55

C599 0.1u

R609 47k

TH552 50k

R608 10k

C60

1

1u

R57

010

0k

C60

2

0.1u

Q561KRC402E

R61

1

4.7k

Q562KRC404E

C60

3

0.1u

R610

100k

R61

2

100k

C60

0

1u

R573

100

AGC

D55

9

1SS

388

AGC

D558KDS121E

RBK

SQL

TX

B

AG

C

R71

2

4.7k

R715

22k

C69

2

0.1u

C68

8

1u16

R692

15k

C70

6

1u

TXB

C697

0.047u

R68

6

270k

C70

1

0.1u

R681

12k

Q686KRC402E

Q805KRC404E

C69

8

1000

p

C68

2

10u1

0

R69

9

1k

R70

9

47k

C696

0.1u

R701

33

SM

R702 10k

C68

5

0.01

u

IC695XC6204B502MR

1

2

3 4NC

5VOUT

R714

47k

IC685TC7S66FU

1IN/OUT

2OUT/IN

3GND

4CONT

5VCC

C69

3

470p

C70

7

1u

C70

4

0.1u

C68

7

0.01

u

Q682HN7G01FU

R685

1k

R68

3

470k

C70

3

0.1u

R68

7

0

R69

8

10k

R703

330

R704

100k

R68

2

0

R707

12k

RXB

R68

8

1k

D68

3

MA

2S11

1

R71

0

47k

IC683NJM2100V

1

2

3

45B+INPUT

6B-INPUT

7BOUTPUT

8V+

C70

0

0.01

u

IC68

1M

6235

3AG

P

123456789

VC

C10

Ao8

11D

o12

LD13

CLK

14D

I15

Ao1

16G

ND

C705

0.1u

C69

5

22u1

6

Q681RN47A5

C68

1

2.2u

6.3

IC682BU4066BCFV

1I/O1

2O/I1

3O/I2

4I/O2

5C2

6C3

7VSS

8

9

10

11

12

13

14

C70

2

0.1u

R69

4

47k

R70

6

100k

R69

11k

R71

1

10k

R70

8

68k

R71

3

0

C69

1

1000

p

C69

9

1u

D682

MA2S111R

693

47k

R69

5

47k

Q684HN7G01FU

R70

5

47k

C690

4.7u6.3

L682100u

R68

9

33k

D68

1

MA

2S11

1

IC684BU4S66

1I/O

2O/I

3VSS

4CONT

5VDD

C69

4

0.01

u

R696

47k

C689

10u6.3C68

6

0.22

u35

R69

0

10k

R69

7

47kMOB

PGC

CKY

TIFM

SM

IEN

2

CLK

DAT

A

RX

B

TX

C

ALC

Q685KRC402E

2SC4617(R)Q683

R700

8.2k

Q553KRC402E

8C

FMDET

8C

TPFMSQ

RXB

TXB

←RX0.695M

←RX10.695M(FM)

ALC

FMDET

AGC

FMSM

AGC

8C

AGC

AMP

FM IC

REVERSECURRENTPREVENTION

SWITCHING

SWITCHING

ANALOG SW

D559

REVERSECURRENTPREVENTION

AGC AMP RECTIFICATION

SWITCHING

IF AMP

AGCAMP

RECTIFICATION

5CSCASM

CAR LEVEL

AGC REFIFGCPGC

8C

8C

AGCSLOW

5C

CW SW

CKY

FMSM

AM

B

POC

FM

C

TXB

I5C

FMBP

RO

8C

RXB

VREF

I5C

NBL

SCASM

TXB

8CI5CI5C

8C3C

14S

PRO

POC

ALC

VREF

ALC

14S3C

TXB

I5C

NBL

AG

C

FMCAMBAGC

AMBFMC

AGC

CAR LEVEL

IFGC

RXBAGCSLOW

AGC/ALC

AGCOFFFMB

FMB

TXB

8C

FMIF

PIN DIODE

REVERSECURRENTPREVENTION

D681,683

REVERSECURRENTPREVENTION

D/A

AGC TIMECONST

ANALOG SWITCH

ANALOG SWITCH

OP AMP

5V AVR

AGCAMP

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

AM

SSB/CW

FM DET

I/O3

O/I3

O/I4

I/O4

C4

C1

VDD AOUT

A-IN

A+IN

V-

VS

S

Ao2

Ao3

Ao4

Ao5

Ao6

Ao7

VD

D

VCC

DEC

OSCIN

OSCOUT

MIXOUT

IFIN

FILOUT

FILIN

VIN

VSS

CE

IN_oUT2

oUT_IN2

CoNT1

VCC4.10V

1.40V

0V

0.96V

0V

0.97V

0.90V

4.95V

4.90V

0V

7.78V

2.17V 1.56V

7.61V2.18V

1.54V

7.62V

7.64V

4.30V

4.77V

2.83V

2.83V

2.83V

0V

4.91V

4.90V

0V

2.83V

2.83V

4.94V

2.83V

4.96V4.90V

R:7.88VT:0V

R:4.46VT:0V

R:7.85VT:0V

R:0VT:7.80V

R:0VT:7.84V

R:0VT:3.28V

R:7.78VT:0V

R:7.88VT:7.03V

R:7.88VT:7.85V

R:0VT:7.78V

0V4.93

V

4.94V7.90V

R:0VT:3.22V

R:7.89VT:7.83V

R:0VT:7.29V

R:0VT:2.93V

R:0VT:7.04V

R:0VT:6.56V

R:7.88VT:7.81V

R:1.19VT:0.05VR:1.19V

T:0.05V

R:0.18VT:5.59V

-15.5dBm

R:0.04VT:2.22V

R:5.60VT:0.04V

R:5.60VT:0.04V

R:0.16VT:7.39V

R:0.07VT:2.75V

2.86V

0.01V

-31.8dBm

4.94V

4.83V

0V

0.22V

0.99V

0.99V

0.99V

0V

2.0V

0.99V

2.0V

4.93

V

4.96V

4.58V

4.58V

0.72V

0.69V

3.80V

4.81V

4.95V

2.75V

2.75V

7.83V

X57-663 (A/2) 5/7

TX-RX UNIT (X57-663X-XX) (A/2)

Page 140: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

SCHEMATIC DIAGRAM TS-480HX/480SAT

125

ADACABAAZ

-t

-t

R501

100

C502

10p

L501

100n

C50

3

2p

C737 0.01u

C50

6

47p

L502

220n

W501

2SC3356Q501

R50

3

100

R50

2

100k

R50

5

1k

C50

5

0.01

u

C58

7

220p

R59

0

100k

R591

270k

C593

0.01u

R59

7

2.2k

R59

5

470k

2SC4617(R)Q557

IC553TA4101F

1

2

3

45B2

6B3

7GND

8C

R592

3302SC4617(R)

Q558

R59

8

330

R59

647

0k

C589

100p

R59

4

47

R50

4

100

C50

4

0.01

u

C58

5

0.1u

C58

6

0.1u

C58

8

0.1u

C73

5

0.1u

Q732KRA555U

Q733KRA555U

R73

1

100

C59

5

1u

CN501E04-0191-05

CP

732

RK

75G

B1J

103J

10k

CP

731

RK

75G

B1J

103J

10k

R73

510

k R74

5

100

C73

8

0.1u

C59

2

1000

p

C58

4

47p

R59

3

0

R600

470

C59

6

1u

C50

1

0.01

u

D735KDS121E

R76

4

47k

2SC4617(R)Q508

R52

6

150k

R527

100

C52

8

0.01

u

R52

8

470

L504

4.7u

R60

3

680

C59

1

100u

6.3

C59

0

0.1u

D81

0

015A

Z5.

1-Y

R604

220

C594

1u

R59

9

100

C60

4

22p

IC731BU2099FV

1

2

3

4

5

6

7

8

9

1011Q5

12Q6

13Q7

14Q8

15Q9

16Q10

17Q11

18SO

19OE

20VDD

W501

C529

47p

FM

B

AM

B

270H

1.8k

IEN

1

DAT

AC

LK

FIL

T5

FIL

T4

FIL

T3

FIL

T2

FIL

T1

AM

B

FM

BF

MD

ET

AM

DE

T

C640

10u6.3

R63

8

27k

R65

2

10k

Q625UMX2N

R622

100

C63

4

0.1u

2SC4617(R)Q621

C631

0.1u

IC621NJM1496V

1

2

3

4

5

6

78C_IN+

9NC2

10C_IN-

11NC3

12oUT-

13NC4

14V-

R65

8

470

C62

9

0.1u

R63

4

1k

L624

100u

R65

0

1k

C63

6

0.1u

L623

10u

R64

0

0

R63

6

27k

C64

4

1u

R64

6

1k

R64

4

5.6k

R65

5

22k

C62

6

1000

p

R62

4

470

R62

9

330k

R63

5

1k

C63

7

0.1u

C63

3

0.1u

C628

0.01u

R65

4

10k

L622

10u

D62

4

1SS

388

L626

100u

2SC4617(R)Q622

C638

0.1u

R64

8

1k

R63

7

1k

C63

9

10u1

6

R631

560

C64

2

10u1

6

C62

3

0.01

u

C64

3

0.1u

R627

220k

R65

6

820

2SC4617(R)Q623

R64

2

470

R64

5

680

L625

100u

C625

0.1u

R65

7

1.2k

C622

0.01u

D62

5

1SS

388

D62

1

B30

-200

1-05

VR6214.7k

C62

4

0.01

u

R641

330

R625

1k

C641

10u6.3

R65

3

1k

R64

9

47k

C627

0.01u

D62

3

MA

2S11

1

R62

6

1.5k

2SA1774(R)Q624

C63

5

10u1

6

C63

2

10u1

6

R65

1

1k

R63

3

330

R643

3.3k

R632

1k

C63

0

0.1u

D62

2

MA

2S11

1

R64

7

47k

VR6224.7k

R628

2.2k

SMOD

SC

DE

T

D817

MA2S111

Q807KRA318E

TH

622

470

TH621

470

SCDET

SCC

AMC

FMC

AM DET

MIXER IC

IF

I5C

270H

NB

1.8k

REVERSECURRENTPREVENTION

SWITCHING

SWITCHING

SHIFT REGISTER

TXB

14S

SSB/CW MOD

MIXER IC

8C

AMP

AMP

AMP

AMP

D624REVERSECURRENTPREVENTION

TEMPERATURECOMPENSATION

D623,625

BUFFER

D621,622

VOLTAGESHIFT

AVR

AVR

TX

B

8C

8C

8C

I5C

IFGC

AMDET

←RX0.695M

NBL

←RX10.695M

AGC/ALC

←TX/RX10.695M→

FMIF

VOLTAGESHIFT

BUFFER

BUFFER

AM

SSB/CW

SSB/CW DET

REVERSECURRENTPREVENTION

AMB

SCB

CKY

S_IN+

G_ADJ1

G_ADJ2

S_IN-

BIAS

oUT+

NC1

RF UNITX44-327X-XX -CN254

TXB

RXB

IFGC

8C

FMIF

TXIN

VSS

NC

DATA

CLK

LCK

Q0

Q1

Q2

Q3

Q4

IFOUT

VCC

OSCIN

B1

8CI5C

FMDET

AGCOFF

14S3C

AGC/ALC

FMB

AMBFMC

RXB

CAR LEVEL

AGCSLOW

NBL

FMB

FMIF

2.32V

2.32V

0V

4.13V

1.34V

3.01V

R:0.19VT:3.55V

R:0VT:1.2V

R:0.19VT:1.82V

1.78V

6.49V

13.07V7.90V

7.37V

9.96V13.71V

6.86V

6.85V

9.87V

0V

6.82V

6.68V6.83V

6.68V

6.04V

FM:4.90VOTHER:0V

AM:4.90VOTHER:0V

AM:0VOTHER:4.9V

FM:0VOTHER:4.91V

4.93V

4.93V

AM:0VOTHER:4.9V

3.31V

0V

0V

12.5mVp-p

6.82mVp-p

R:0.27VT:0.01V

0.01V

R:0.27VT:0.01V

7.25V

2.84V

3.48V

R:7.11VT:0.01V

R:0.75VT:0.01V

R:1.50VT:0.01V

AM:0.6VOTHER:0V

AM:4.94VOTHER:0V

9.87V

1.26V

4.02V

3.31V

3.31V

4.02V

0V

3.29V

0V

3.29V

3.50V

3.48V

4.71V

4.17V

X57-663 (A/2) 6/7

TX-RX UNIT (X57-663X-XX) (A/2)

Page 141: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT SCHEMATIC DIAGRAM

126

AE AF AG AH AI

C50

8

47p

R50

8

22k

R51

2

68k

R51

1

47k

R509

10k

C51

2

0.01

u

C50

9

0.01

u

R513

10k

2SC4617(Q)Q504

R51

8

22k

C51

8

0.01

u

C522

10p

R52

1

1k

R522

56k

2SC4617(Q)Q506

C523

0.01u

R52

4

680

R51

5

1k

C51

5

0.01

u

R50

6

220

C50

7

0.01

u

R51

4

22k

R52

0

220

R52

3

100

C52

4

0.01

u

C52

6

10u1

0

C51

1

0.47

u25

L506L34-4401-05

L507L34-4401-05

D501RB706F-40

IC733BU4066BCFV

1

2

3

4

5

6

7 8

9

10

11

12

13

14

C75

4

470u

16

R756

10k

R76

2

4.7

C75

2

470u

16

R75

7

4.7k

C74

7

0.01

u

R76

0

100k

R75

2

100k

R75

0

100k

Q502UMX2N

R50

7

1k

L505

47u R51

9

33k

R517

1.5k

C51

4

0.01

u

C51

7

0.01

u

C52

1

1u

Q507KRA302E

C74

5

1u

C74

6

1u

2SK1824Q734

R751

47k

C757

0.1u J731E11-0414-05

C74

4

220u

16

R75

4

150

2SD1624(S)Q735

C75

3

0.1u

C74

11u

CN554E40-6267-05

1

2

3

4

5

6

7

8

9

10

IC734LA4446

123456789

10111213

C75

1

47u1

6

C75

0

47u1

6

R75

9

220

C75

8

0.01

u

C75

6

100u

16

R76

3

100

C75

5

4.7u

25

R510

100

2SC4617(Q)Q505

C51

9

1000

p

R51

6

10k

R60

1

470

L558

100u

C52

5

1000

p

R52

5

10k

C59

7

0.01

u

CN555E40-6273-05

1

2

3

4

5

6

7

8

9

10

11

12

R765

22k

Q559KRC402E

C52

7

47u2

5

2SK1824Q503

D557KDS121E

Q560RN1704

R60

2

1k

R60

5

1k

R606

330

R607

820

R766

1k

C75

9

0.1uC76

0

1u

R76

7

1kR76

8

4.7

C76

1

0.1u

Q737RN47A5

K731S51-1428-05

C749 0.01u

D736

MA2S111

R76

9

1k

C76

2

0.1u

C742

1u

C76

31u

C7641u AF(B)

R77

0

47k

C56

1

0.01

u

Q563KRC402E

C82

2

15p

SC

DE

T

FM

DE

TD

ET

FILT5

FILT4

FILT3

FILT2

FILT1

AMDET

FMB

REF2.5V

270H

1.8k

14AF

TCXO

FIL2

FIL1

VOAF

AF

AMU

SPS

14AG

SPSPO

PHSW

IFGC

L503

1000

u

CKY

FMDET

DET

REF 2.5V

←R

X10

.695

M

14AG

14AFB

SCDET

AMB

SCB

FMB

I5C

NB CIRCUIT

EXT.SP

EXT-SP SW

AF AMP

8C

NB

NBL

14AG

NB

X57-663X-XX (A/2)

0-11

K0-12

K

AMP

AMP

2-71

E2-72

E

39k

R741

39k

68k

68k 15k

10k

R804 R816

15k

10k 10k

15k

15k

10k

R821

1M

NO

1M

NO

8C

I5C

NBL

AGC/ALC

←RX10.695M

I5C

←TX/RX10.695M→ ←TX/RX10.695M→

FMIF

AGC/ALC

AGC/ALC

RECTIFICATION

REVERSECURRENTPREVENTION

SURGE ABSORPTION

ANALOG SWITCH

DIFFERENTIAL AMP

SWITCHING

SWITCHING

BUFFER

SWITCHING

SWITCHING

SWITCHING

RIPPLE FILTER

SWITCHING

TS-480HX

TS-480SAT

TS-480HX

TS-480SAT

SWITCHING

AMB

SCB

CKY

RXB

TXB

IFGC

8C

FMIF

TXIN

I/O3

O/I3

O/I4

I/O4

C4

C1

VDD

FIL1

RXB

TXB

IFGC

AGC

BLNK

FIL2

GND

8C

IFIN

FILT4

15.6M

RXB

FILT5

FILT1

TXIN

I5C

FILT2

FILT3

GND

RXOUT

FMIF

TX

-RX

UN

IT (

TC

XO

& B

PF

)

CN

901

X57

-663

X-X

X(B

/2)

CN

971

X57

-663

X-X

X(B

/2)

TX

-RX

UN

IT (

TC

XO

& B

PF

)

IN2

DC

NF

2

PO

GN

D

BS

2

OU

T2

Vcc

OU

T1

BS

1

PO

GN

D

NF

1

PIG

ND

IN1

I/O1

O/I1

O/I2

I/O2

C2

C3

VSS

NO

KDZ18EV

D351

KDZ18EV

NO

D805

MA2S111

1SS388

1SS388

MA2S111

R12-7484-05

VR1

NO

NO

R12-7484-05 1k

NO

NO

R217

1k 1k

R218

NO

NO

1k

1k

R223

NO

NO

1k

1k

NO

NO

1k

R239 R351

10k(D)

NO

NO

10k(D)

39k(D)

39k(D)

R352

NO

NO

NO

NO

3.9k(D)

3.9k(D)

R373

NO

470

NO

R826

470

NO

R808

33k

NO

33k

R809

NO

33k

NO

33k

R772

220k

390k

220k

390k

7.54V

4.96V

4.33V

4.96V

6.4V

6.59V

4.67V

4.01V

6.94V

7.83V 0V

4.99V

13.70V

13.65V

13.01V

EXT-SP:7.9VOTHER:0V

7.93V

11.95V

0V 13.04V

0V

4.96V

2.47V

4.99V

2.47V

3.78mVp-p

0.01V

0.01V

0.01V

-80.5dBm

0V

4.08V

0V

0V

0V

0V

R:4.95VT:3.41V 0.01V

7.6V

7.62V

R:0.09VT:0.01V

6.1V

5.97V

1.24V

7.34V1.88V

2.46V

2.46V

2.44V

4.98V

4.96V

0V

X57-663 (A/2) 7/7

TX-RX UNIT (X57-663X-XX) (A/2)

Page 142: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

-t

-t

-t

-t

R501

100

C502

10p

L501

100n

IC551TA31136FN

1

2

3

4

5

6

7

89AFOUT

10QUAD

11IFOUT

12RSSI

13N-DET

14N-REC

15GND

16MIXIN

C554

0.1u

C553

27p

R551

22k

C50

8

47p

R50

8

22k

R51

2

68k

R51

1

47k

R509

10k

C51

2

0.01

u

C50

9

0.01

u

R513

10k

2SC4617(Q)Q504

R51

8

22k

C51

8

0.01

u

C522

10p

R52

1

1k

R522

56k

2SC4617(Q)Q506

C523

0.01u

R52

4

680

R51

5

1k

C51

5

0.01

u

C50

3

2p

R50

6

220

C50

7

0.01

u

R51

4

22k

R52

0

220

R52

3

100

C52

4

0.01

u

C52

6

10u1

0

TH551

5k

R5623.3k

R56

3

3.3k

R56

7

330

R56

5

39k

R56

4

100k

C57

1

1000

p

R56

810

k

C56

3

0.1u

R56

9

47

C558

0.01u

R55

4

330k

C555270p

C556270p R559

2.2k

R55

7

47k

C55

7

390p

C737 0.01u

C51

1

0.47

u25

L506L34-4401-05

L507L34-4401-05

C50

6

47p

L502

220n

W501

2SC3356Q501

R50

3

100

R50

2

100k

D501RB706F-40

R50

5

1k

C55

1

0.1u

C50

5

0.01

u

R558

1k

C56

6

0.01

uC

567

39p

3SK317Q551

CF551L72-0372-05

C55

2

0.1u

R57

910

k

C57

5

39p

R57

7

330

R57

5

39k

R58

0

47

3SK317Q554

R57

4

100k

2SC4617(R)Q556

R58

4

470k

R58

72.

2k

D555HSM88AS

C583

3p

L556

33u

R58

8

470

C58

7

220p

R59

0

100k

R591

270k

C562

0.01u

C56

50.

01u

C56

8

0.01

u

C572

5p

C57

4

0.01

u

C57

6

0.01

u

C593

0.01u

R59

7

2.2k

R59

5

470k

2SC4617(R)Q557

C581

47p

D552HSM88AS

R57

8

100k

C57

3

220p

R576

4.7k

2SC4617(R)Q552

R572

1k

R58

310

0

IC553TA4101F

1

2

3

45B2

6B3

7GND

8C

R592

3302SC4617(R)

Q558

R59

8

330

R59

647

0k

D55

1

RN

731V

IC733BU4066BCFV

1

2

3

4

5

6

7 8

9

10

11

12

13

14

C589

100p

R59

4

47

IC552TC7W66FK

1IN_oUT1

2 oUT_IN1

3 CoNT2

4 GND 5

6

7

8

C58

210

00p

R50

4

100

C50

4

0.01

u

C75

4

470u

16

R756

10k

R76

2

4.7

C75

2

470u

16

C58

5

0.1u

C58

6

0.1u

C58

8

0.1u

C56

4

0.01

u C569

0.01u

C57

7

0.01

u

R58

647

R75

7

4.7k

C74

7

0.01

u

C73

5

0.1u

Q732KRA555U

Q733KRA555U

R76

0

100k

R73

1

100

C57

0

0.01

u

C56

0

0.1u

R75

2

100k

R75

0

100k

C57

9

15p

C59

5

1u

R56

6

100

Q502UMX2N

R50

7

1k

L505

47u R51

9

33k

R517

1.5k

C51

4

0.01

u

C51

7

0.01

u

C52

1

1u

Q507KRA302E

C55

9

10u1

0

L810u

C78

1000

p

R23

82k

C6

0.047u

2SC4617(R)Q11

D1KV1470

R20

10

C26

0.047u

C59

68p

L12

10u

R33

18

2SC4617(R)Q6

L16

820n

L29

100u

R41

6.8k

C38

0.04

7u

C76

10u1

0

R37

18

C57

470p

C60

33p

R18

10

IC3LMX2306TMX

1FLO

2CPO

3GND1

4GND2

5FIN

6FIN

7VCC1

8OSCI

9

10

11

12

13

14

15

16

R36

56

C25

0.047u

R55

15k

R7

330

C34 39

p

R71

1.2k

C36

330p

C71

270p

R15 47

C5

4700

p

R43 33

0

C50

0.04

7u

R27

330

R46

47

IC1AD9835BRU

1FSADJ

2REFI

3REFO

4DVDD

5DGND

6MCLK

7SCLK

8SDAT

9

10

11

12

13

14

15

16

R53

100

R8

220k

C63

680p

L20

680n

C62

560p

L6L34-4345-05

R54

390

R59 47

R26 47

L27

10u

C51

0.04

7u

L9L34-4345-05

L28

100n

C20

10u1

0

C10

0.04

7u

R44 10

R19

180

C32

0.04

7u

R6

82k

L11

2.2u

L22

820n

C61

27p

2SC4617(R)Q3

C29

0.01

u

C10

6

0.68

u10C

56

390p

C21

10u10

R94

10k

L14

100n

C46

0.047u

2SC4617(R)Q8

L10

100u

CF1L72-0343-05

C40

220p

C77

68p

C4

10u1

0

C41

10p

C67

270p

R29

3.9k

C55

0.04

7u

C52

0.047u

D4

MA

2S11

1

R10

3.9k

C28 39

p

R60

270

CN1E04-0191-05

C17

0.047u

2SC4617(R)Q5

C33

4p

C72

1000

p

C12

0.04

7u

2SC4617(R)Q12

C87

10u1

0

C79

0.047u

C65

82p

C31

0.01

u

L25

470n

C708p

R16

1k

IC2AD9835BRU

1FSADJ

2REFI

3REFO

4DVDD

5DGND

6MCLK

7SCLK

8SDAT

9

10

11

12

13

14

15

16

R22

220k

L4

2.2u

C18

0.01u

R61

47

C85

0.04

7u

R40

15k

C47

0.01

u

C69

390p

R39

330

C99

10u1

0

C68

330p

R34

47

R57

330

C6612p

L13

10u

L15

820n

L5 10u

C42

0.04

7u

R74

470

R30

47

C48

1000p

R95 1k

2SC4617(R)Q2

R47 27

0

C7512pL18

470n

C23

1000p

2SC4617(R)Q10

R28

330

L19

560n

R79 82

L7L39-1480-05

C581000p

R49

100k

C74

0.04

7u

C54

0.047u

C11

0.01

u

C390.01u

C49

0.04

7u L21

22n

R3 10

C43

10u10

C64

82p

R56

6.8k

R35

18

L24

22n

C53

0.01

u

L1 10u

L35

10u

L207 3.3u

C40

710

0p

C37

20.

1u

R35

710

0

D21

101

5AZ

3.3-

X

L210 3.3u

C40

110

00p

R25

5

22k

D205

MA2S111

C31

8

27p

R35

6

100

R30

5

1k

S201S62-0412-05

C39

810

00p

IC222HD74LV541AT

1

2

3

4

5

6

7

8

9

1011Y8

12 Y7

13 Y6

14 Y5

15 Y4

16 Y3

17 Y2

18 Y1

19 G2

20 VCC

C301 0.1u

L354

C22

50.

01u

L203 100u

C35

30.

01u

D202MINISMDC050-02

R23

7

10k

R23

1

47k

L223

10u

D212

KDZ18EV

R28

0

22k

C28

00.

1u

C2501000p

C28

7

100u

6.3

C3070.1u

C40

510

0p

IC213XC6203P332P

1

VSS

2VIN

3VOUT

C39

110

0p

R29

610

k

L209 3.3u

R312

470k

R22

547

k

C36

80.

1u

R209

15k

R29

4

22k

R307

1k

C285 0.01u

Q207HN7G01FU

IC203ADM202EARU

1C1+

2V+

3C1-

4C2+

5C2-

6V-

7T2out

8R2in

9

10

11

12

13

14

15

16

C24

7

10u6

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C40

310

00p

C235 0.01u

R36

447

C21

4

100u

16

R29

010

k

D35

91S

S38

8

D20

7

015A

Z3.

3-X

C224 0.01u

Q205KRC402E

R25

8

8.2k

IC211PST9130NR

1

2

34OUT

5VCC

C30

8

1000

p

C35

20.

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J201E58-0435-05

1 NC6 NC2 RXD7 RTS3 TXD8 CTS4 NC9 NC5 GND

C24

8

0.1u

C35

910

0p

IC218 NJM2100V

1AOUT

2A-IN

3A+IN

4V-

5

6

7

8

R29710k

C20

110

00p

C25

8

10u6

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IC217AK4550VT

1

2

3

4

5

6

7

89SDTI

10LRCK

11MCLK

12SCLK

13PWAD

14PWDA

15AOUTL

16AOUTR

C29

80.

1u

J202E58-0506-05

6 SPG5 8M4 GND3 RDO2 TDO

1 SP

C206

1u

R26

2

22k

C38

7

1u

R25

2

10k

IC221NJM2100V

1AOUT

2A-IN

3A+IN

4V-

5

6

7

8

C31

1

1u16

C40

210

00p

R271 10k

L361

10u

R29

833

0k

C31

30.

01u

C37

00.

1u

C37

510

0p

L201

3.3u

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36

NC6

37N

C7

38N

C8

39H

CN

TL0

40V

SS

641

BC

LKR

042

BC

LKR

143

BF

SR

044

BF

SR

145

BD

R0

46H

CN

TL1

47B

DR

148

BC

LKX

049

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LKX

150

VS

S7

51H

INT

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152

CV

DD

353

BF

SX

054

BF

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155

HR

DY

56D

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D3

57V

SS

858

HD

059

BD

X0

60B

DX

161

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K62

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IL63

NM

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INT

065

INT

166

INT

267

INT

368

CV

DD

469

HD

170

VS

S9

71N

C9

72N

C10

73

NC11 74

NC12 75767778798081828384858687888990919293949596979899100101102103104105106

VSS14

107

A17

108

A18

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

CV

DD

7

143

NC

17

144

NC

18

R28

94.

7k

R269 10k

C20

210

00p

C23

00.

01u

C236 0.01u

R27

7

22k

L211

47u

R36

647

R25

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5.6k

C38

810

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R303

22k

C28

6

10u6

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D35

8

RLS

245

R26

1

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1

2

3

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6B-INPUT

7BOUTPUT

8V+

D213RLS245

R35

810

0

C284 0.01u

IC219BU4066BCFV

1I/O1

2O/I1

3O/I2

4I/O2

5C2

6C3

7VSS

8

9

10

11

12

13

14

R24

2

18k

C23

90.

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C2820.1u

C40

610

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C205

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70.

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10.

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40.

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40.

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C259 0.01u

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810

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40.

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2

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IC223TC7S04FU

1

2

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5VCC

Q204KRC401E

R25

3

1k

IC210PST9130NR

1

2

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5VCC

R31

0

4.7k

L355

L208 3.3u

C22

310

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C31

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27p

R36

547

C244 0.1u

C22

60.

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R29

2

2.2k

R26

5

22k

C22

1

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L221

C24

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C25

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0.1u

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90.

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C39

210

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C39

710

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C249

8200p

C2830.1u

C27

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2700

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5.6k

R203

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C39

910

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R27

4

100

C306 0.01u

L205 100u

L352

C37

710

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R25

1

22k

C203

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C35

810

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L202 100u

C22

210

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C37

40.

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R22

847

k

R270 10k

C22

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C27

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L218

100u

C3050.022u

C264

8200p

C24

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R27

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R35

510

0

C296 0.1u

C31

6

0.01

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C31

5

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10Y

22Y

3Y-COM

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51Y

6INH

7VEE

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9

10

11

12

13

14

15

16

R30

2 0

IC205HD74HCT541T

1G

1

2A

1

3A

2

4A

3

5A

4

6A

5

7A

6

8A

7

9A

8

10G

ND

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812

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614

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416

Y3

17Y

218

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220

VC

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C29

50.

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2.2k

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30.

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1 CS

2 SO

3 WP

4 GND 5

6

7

8

C26

9

0.1u

C208 0.01u

L222

10u

C26

1

0.1u

C21

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0.01

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C3040.022u

R29

510

k

R21

0

100k

C204

1u

R22

447

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L204 100u

C228

22p

D35

51S

S38

8

C2651000p

C227

22p

C37

10.

1u

R35

910

0

C40

410

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0

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20.

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80.

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10u6

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4

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90.

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610

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R29

110

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C20

710

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C21

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IC215XC6203P332P

1

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C2430.01u

C29

3

2700

p

C209 0.01u R272 10k

C28

90.

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C27

0

0.01

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R21

1

10k

C74

5

1u

C74

6

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J351

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8 7 6 5 4 3 2 1

C41

610

00p

C41

710

00p

C41

310

00p

C41

510

00p

C41

410

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L353

L174

C196 1000p

L175

100u

C197 1000p

2SK1824Q734

R751

47k

IC224NJM2100V

1 AOUT

2 A-IN

3 A+IN

4 V- 5

6

7

8

C30

9

10u6

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R27

522

k

R27

322

k

L362

10u

L363

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L365

10u

L366

10u

C40

80.

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C40

90.

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C41

00.

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C41

10.

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C41

20.

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D20

3

015A

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8D

204

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8

D20

6

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2SC4617(R)Q7

R42

100k

Q9UMX2N

R52 1k R48

100k

R51 47

C30

0.047u

C35330p

R38

10k

R58

47

C757

0.1u

CN501E04-0191-05

2SC4649(N,P)Q14

R76

6.8k

C97

1000p

R81

270

R72

470

R90

0

R86

270

R75

15k

R82

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C91

4700

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C89

1000p

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47

C10

0

4700

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3

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4

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6.3

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R246

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C74

4

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CP

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100

C73

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100u

CP

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60.

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710

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60.

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50.

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C37

30.

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L356

C37

910

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C38

20.

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R285

100

L358

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CN403E40-5978-05

1G

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2K

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6A

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C75

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R552

0

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C74

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5.6k

C59

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1000

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C58

4

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R59

3

0

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470

L552

100n

C59

6

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R30

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C29

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C27

6

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C26

3

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1

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C38

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CP2051k

CP2061k

CP207 1k

CP209 100

CP210 100

CP

225

100

CP

224

100

CP

221

100

CP

222

100

R25

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L220

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R21

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C44

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L554L34-4710-05

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HSC277

R464

220

L456

180n

C462

27p

C47

6

4700

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C46

3

15p

L454

10u

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2SC4649(N,P)Q455

C467

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TC

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10p

L465

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5

27p

C47

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0.04

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L466

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C47

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L464

150n

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C451120p

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18p

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2SK508NV(K52)Q451

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R454

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1000

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270

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270

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2SC4649(N,P)Q15

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270

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220

D557KDS121E

Q560RN1704

R60

2

1k

R60

5

1k

R606

330

R607

820

Q561KRC402E

R61

1

4.7k

Q562KRC404E

C60

3

0.1u

R610

100k

R766

1k

C75

9

0.1uC76

0

1u

R76

7

1kR76

8

4.7

C76

1

0.1u

Q737RN47A5

K731S51-1428-05

C749 0.01u

D736

MA2S111

R76

9

1k

C76

2

0.1u

C594

1u

C48

0

1u

R85

0

56

C488

1000p

C45

7

1u

C45

8

1u

C10

2

0.03

3u

R10

8

56

R64

390

C119

0.01u

C12

0

100p

C12

1

150p

R45 0

C12

2

0.01

u

C123

0.01u

R10

9

100k

Q16KRC418E

CP211100

R37

147

k

R372 47k

R236

15k

C32

4

0.1u

C742

1u

C32

5

1u

R26

0 0

C29

21u

C27

21u

R26

6

22k

R26

7

22kR33

0

10k

R33

1

10k

C326

1u

IC208TC7WT125FU

1G1

2A1

3Y2

4GND

5A2

6Y1

7G2

8VCC

C232 0.01u

R33

210

0

R33

3

100

C41

8

0.1u

D35

1*

R373*

D35

2

KD

Z18

EV

R3743.9k(D)

R37

610

0

R37

510

0

D353DA221

D354DA221

C41

9

0.1u

R33

4

4.7k

R33

5

4.7k

C3270.01u

R33

6

100

IC212M62364FP

1VIN1

2VOUT1

3VOUT2

4VIN2

5VDD

6LD

7CLK

8DI

9VIN3

10VOUT3

11VOUT4

12VIN4

13

14

15

16

17

18

19

20

21

22

23

24

IC226HD74LV1GT125A

1oE

2A

3GND

4Y

5VCC

L212

100u

R28

410

0k

R28

310

0k

C42

0

470u

16

R308

100

C31

4

100p

R317

56k

R31

5

10k

R31

4

10k

C32

0

10u6

.3

R31

6

10k

C32

1

0.1u

C32

2

1u

L227

10u

R59

9

100

C76

31u

C7641u

CV

VCO OUT

AF(B)

GND

CP2121k

L228 100uL229 100u

R33

80

R61

2

100k

C60

0

1u

R77

0

47k

R33

7

100k

L453

10u R46

9

0

R47

0

0

R47

1

0

R573

100

C32

81u

C60

4

22p

CN390E40-6357-05

2P

LAY

1B

US

Y

4S

I3

SO

6E

N5

CLK

8R

ST

7U

SE

L

10A

GN

D9

DG

ND

12A

I11

AO

145C

13A

GN

D

1615

1817

2019

2221

2423

2625

C38

910

u6.3

R36

010

0

C39

310

0p

IC731BU2099FV

1

2

3

4

5

6

7

8

9

1011Q5

12Q6

13Q7

14Q8

15Q9

16Q10

17Q11

18SO

19OE

20VDD

C94

0.1u

35

AGC

VSR

W501

IC227HD74LV2G34AUS

11A

23Y

32A

4GND

52Y

63A

71Y

8VCC

C32

9

0.01

u

L364

100u

C12

4

0.04

7u

R339

100

R34

010

0

R34

110

0

R342 100

R34

3

100

R34

410

0

R11

0

56

C529

47p

D55

9

1SS

388

C56

1

0.01

u

Q563KRC402E

C82

2

15p

C275

470p C291470p

2SB1188(Q,R)Q202

AGC

D558KDS121E

CN369E40-3252-05

87654321

CN382E40-3247-05

2T

S

3G

ND

1T

T

C183 1000p

C191 100p

C192 100p

C187 1000p

C194 100p

C186 1000p

C190 100p

C185 1000p

C189 100p

C193 100p

C184 1000p

L171 10u

C178 1000p

C174 100p

C182 1000p

C176 1000p

C177 1000p

C171 100p

C175 100p

L172 10u

C173 100p

C180 1000p

C172 100p

C181 1000p

C179 1000p

C13

9

0.1u

2SB1188(Q,R)Q132

R135100

R155

330

R14

510

0

C14

7

1u

C143

1u

R144

2.7k

D133DA221

D134DA221

R14

3

100k

C14

6

1u

L13210u

C14

8

10u1

0

Q131KRC402E

D13

6

MA

2S11

1

R14

1

470

R14

9

470k

R133

2.2

C13

40.

01u

2SK1824Q136

J131E56-0411-05

1

2

3

4

5

6

7

8

9

C13

610

00p

L1341u

C13

110

00p

C13

8

1000

p

R13

422

k

Q135RN1704

R15

4

330

J132E56-0405-05

6 SQC

5 ANO

4 NC

3 DTS

2 GND

1 ANI

7 GND

R13

6

12k

D13

1D

A22

1

D13

7

015A

Z3.

3-X

C15

2

0.1u

Q134

RN1704

C14

0

2200

p50

0V

C15

1

0.01

u

C14

4

0.01

u

R15

2

15k

D132DA221

C13

710

00p

R142

4.7k

R137

56k

K131 S51-1420-05

R140 470

C15

310

00p

Q137KRC402E

C13

50.

01u

L133

100uR132

4.7k

R131

220

D13

9

015A

Z5.

1-Y

C133

1000p

R146

10k

R15

3

4.7

R15115k

R147

10k

C15

0

0.01

u

Q133UMX2N

R13

8

10k

R13

910

0

Q138KRC402E

C14

5

10u1

0

D138 MA2S111

C14

2

1000

p

C14

9

1u

D135DA221

R148

22k

C13

210

00p

C141

1u

CLK

IC1+

FAN

H

TH

P2

FAN

L

IC1-

ATE

N

TH

P1

PS

C2

PS

C1

IC2+

FE

N1

TX

B

DAT

A

IC2-OD

P

VD

T1

14A

F

14A

G 8C

TX

BLN

A1

EA

LCS

SR

8C SP

OLN

A2

PK

SR

PK

P

FE

N1

RE

N

PS

C2

RE

ST

PS

C1

RS

T

FAN

H

ATE

N

FAN

L

PR

GS

PLA

YB

US

Y

DR

E

FE

N2

DAT

AIE

N1

TS

O

IEN

2

TS

IT

TOC

LK

HW

RH

RD

ALM

MU

MD FIL1

THP1

FIL2

THP2TYPYAMDPHD

TTI

VDT1VDT2VSFMVSRM

SMSQL

RBKDENBDENAPENA

PDDAPDCK

VCO2VCO1

VCO3UL

HW

R

HR

D

HD

6

HD

5

HD

4

TXC

CLK

SQL

CKY

AMU

RBK

PDA

PCK

PEN

FMT

DEN1

DEN2

FMOD

VCO1

VCO2

VCO3

PCK

DEN2

PEN

PDA

DEN1

VCO2

VCO1

VCO3

8C

UL UL

FMT

P8C

P5C

SM

FIL1

FIL2

IEN1

IEN2

FIL1

FIL2

AMU

RBK

SM

SQL

CLK

IEN2

IEN1

CKY

TXC

HRW

IOST

BEEP

PKD

DRO

MIC

CKY

TXC

RTK

ABK

STSRTS1CTS1

TCS

AMU

PHSWRXD1RXD0TXD1TXD0

SQCPKP

LNA2LNA1

IEN3DACKDADT

SPS

HD6HD5HD4

HD7

HD3HD2HD1HD0

STPC

TYPY

DAT

A

FE

N2

I5C

CLK

AM

D

PH

D

VS

F

VS

R

TX

B

HA

0H

A1

HA

2H

A3

WA

IT

PK

DD

RO

CS1

RS1

TD1

RD1

STPC

RD0TD0

SP

HC

S

TT

DAT

A

PLA

Y

BU

SY

DR

E

RS

T

CLK

VO

I

AF

VO

O

VO

AF

PE

N

PD

A

DE

N2

DE

N1

PC

K

TT

TS

TD

1

RS

1

TD

0

DE

NB

DE

NA

PD

CK

PD

DA

PE

NA

TTO

TS

O

RT

S1

TX

D1

TX

D0

CS

1R

D1

RX

D0

ST

S

RX

D1

CT

S1

RD

0

TT

TS

SS

RVO

S

DA

SH

KY

SD

OT

TX

CC

KY

AB

K

MIC

BE

EP

KE

Y

PK

SR

DR

ES

TTI

TSI

VDT2

FMODSMOD

IEN3

DADT

DACK

FMT

VOI

VOO

REST

TS

L226

100u

PS

C1

3C

SDTI

LACK

MCLK

SCLK

SDTO

HD7

HCSHA3

HRW

IOST

HA

2

SC

LKM

CLK

LRC

K

SD

TO

WA

IT

SD

TI

HA

1

HD

0

HA

0

HA

1

VO

SD

RO

TX

B

TIF

M

RX

B

8C

RE

N

KE

Y

KY

S

3C

DO

T

DA

SH

AG

C

PR

GS

CLK

DAT

A

PG

C

PK

DM

IC

HD2

HD3

DRES

MD

SS

8C

RTK

MU

I5C

PC

K

PD

A

DE

N1

NF

MT

FM

OD

MO

B

DATA

8C

3C

TCXO

P8C

P8CP5C

P8C

DEN2P5C

PDAPCK

TIFM

DATA

PGC

SPSPHSW

SMOD

VOAF14AF

DET

SPO

RXBAF

SP

DET

REF2.5V

SQ

C

SS

FM

TN

FM

T

VC

O1

VC

O2

VC

O3

RBK

SQL

TX

B

AG

C

SC

DE

T

FM

DE

TD

ET

FM

B

AM

B

270H

1.8k

IEN

1

DAT

AC

LK

FIL

T5

FIL

T4

FIL

T3

FIL

T2

FIL

T1

AM

B

FM

BF

MD

ET

AM

DE

T

FILT5

FILT4

FILT3

FILT2

FILT1

AMDET

FMB

REF2.5V

270H

1.8k

14AF

TCXO

FIL2

FIL1

VOAF

AF

AMU

SPS

14AG

SPSPO

PHSW

14AG

R740

100k

R853

3.3k

R83

0

0

Q731RN1704

R81

5

2.2k

IP2

R80

4*

R819

330k

C73

6

0.1u

VR

24.

7k

VS

RM

IC1+

R859

100

VS

RM

D80

9

015A

Z3.

3-X

C73

1

0.01

u

R818

390k

R746

100

C8071000p

R73

7

0

VS

F

D805*

R823

0

C81

8

0.01

u

VS

FM

R809*

R84

0

10k

R827

470

R734

0

C73

9

0.1u

R73

8

47k

L801

100u

D812

1SS388

R847

10k

OD

P

C73

4

0.1u

R73

9

10k

D808KDS120E

IP3

R834

10k

C81

7

0.01

u

R77

2*

IC1-

Q803RN1701

C821

10u10

IC802NJM2902V

1 AOUT

2 A-

3 A+

4V+

5 B+

6 B-

7 BOUT8

COUT

9C-

10C+

11GND

12D+

13D-

14DOUT

2SC4617(R)Q806

R74

7

100k

R813

330k

R73

2

470kR856

0

D73

4

1SS

388

IC732NJM2904V

1 AOUT

2 A-IN

3 A+IN

4 GND 5

6

7

8

R854

0

R74

1*

C812

10u6.3

R74

2

100k

VS

FM

R74

4

2.2k

R82

0

1M

C81

3

0.01

u

R832

0

VS

RM

R814

33k

IC80

1N

JM29

04V

12345

B+

IN6

B-I

N7

BO

UT

8V

+

R84

8

56k

C73

3

0.1u

VR

1*

R801

0

R80

2

100

R74

8

100k

C80

6

0.1u

R85

7

2.2k

D73

3

1SS

388

R824

470

R84

1

100k

CP

802

47k

R82

1*

R83

5

220k

EA

LC

R81

6*

TC

SC

804

1000

p

C80

8

10u1

0

IC2+

C73

2

0.01

uR82

6*

R812

100k

R817

220k

R858

560

ALM

R73

6

22k

R74

3

27k

R828

33

R806

10k

R851

0

R81

1

33k

C80

50.

1u

R74

9

560k

ALM

R775

18k

R807

4.7k

ALC

C81

1

0.01

u

D807KDS120E

R803

33k

R77

4

1.8k

C80

310

00p

R73

3

1k

R81

0

33k

R83

8

8.2k

D811

MA2S111

R83

9

1k

D804

015AZ6.8

IP4

VS

FM

IC2-

ALM

C80

110

00p

IP1

D801

015AZ5.1-Y

D802

MA2S111

R83

7

27k

D813

1SS388

R852

100k

R822

1M

R833

0

VSR

R808*

C80

210

00p

C81

4

100p

R846

1k

TC

S

VS

R

R805

47k

C8090.01u

TC

S

R84

5

100k

L458

22u

C640

10u6.3

R63

8

27k

R65

2

10k

Q625UMX2N

R622

100

C63

4

0.1u

2SC4617(R)Q621

C631

0.1u

IC621NJM1496V

1

2

3

4

5

6

78C_IN+

9NC2

10C_IN-

11NC3

12oUT-

13NC4

14V-

R65

8

470

C62

9

0.1u

R63

4

1k

L624

100u

R65

0

1k

C63

6

0.1u

L623

10u

R64

0

0

R63

6

27k

C64

4

1u

R64

6

1k

R64

4

5.6k

R65

5

22k

C62

6

1000

p

R62

4

470

R62

9

330k

R63

5

1k

C63

7

0.1u

C63

3

0.1u

C628

0.01u

R65

4

10k

L622

10u

D62

4

1SS

388

L626

100u

2SC4617(R)Q622

C638

0.1u

R64

8

1k

R63

7

1k

C63

9

10u1

6

R631

560

C64

2

10u1

6

C62

3

0.01

u

C64

3

0.1u

R627

220k

R65

6

820

2SC4617(R)Q623

R64

2

470

R64

5

680

L625

100u

C625

0.1u

R65

7

1.2k

C622

0.01u

D62

5

1SS

388

D62

1

B30

-200

1-05

VR6214.7k

C62

4

0.01

u

R641

330

R625

1k

C641

10u6.3

R65

3

1k

R64

9

47k

C627

0.01u

D62

3

MA

2S11

1

R62

6

1.5k

2SA1774(R)Q624

C63

5

10u1

6

C63

2

10u1

6

R65

1

1k

R63

3

330

R643

3.3k

R632

1k

C63

0

0.1u

D62

2

MA

2S11

1

R64

7

47k

VR6224.7k

R628

2.2k

SMOD

R71

2

4.7k

R715

22k

C69

2

0.1u

C68

8

1u16

R692

15k

C70

6

1u

TXB

C697

0.047u

R68

6

270k

C70

1

0.1u

R681

12k

Q686KRC402E

Q805KRC404E

C69

8

1000

p

C68

2

10u1

0

R69

9

1k

R70

9

47k

C696

0.1u

R701

33

SM

R702 10k

C68

5

0.01

u

IC695XC6204B502MR

1

2

3 4NC

5VOUT

R714

47k

IC685TC7S66FU

1IN/OUT

2OUT/IN

3GND

4CONT

5VCC

C69

3

470p

C70

7

1u

C70

4

0.1u

C68

7

0.01

u

Q682HN7G01FU

R685

1k

R68

3

470k

C70

3

0.1u

R68

7

0

R69

8

10k

R703

330

R704

100k

R68

2

0

R707

12k

RXB

R68

8

1k

D68

3

MA

2S11

1

R71

0

47k

IC683NJM2100V

1

2

3

45B+INPUT

6B-INPUT

7BOUTPUT

8V+

C70

0

0.01

u

IC68

1M

6235

3AG

P

123456789

VC

C10

Ao8

11D

o12

LD13

CLK

14D

I15

Ao1

16G

ND

C705

0.1u

C69

5

22u1

6

Q681RN47A5

C68

1

2.2u

6.3

IC682BU4066BCFV

1I/O1

2O/I1

3O/I2

4I/O2

5C2

6C3

7VSS

8

9

10

11

12

13

14

C70

2

0.1u

R69

4

47k

R70

6

100k

R69

11k

R71

1

10k

R70

8

68k

R71

3

0

C69

1

1000

p

C69

9

1u

D682

MA2S111

R69

3

47k

R69

5

47k

Q684HN7G01FU

R70

5

47k

C690

4.7u6.3

L682100u

R68

9

33k

D68

1

MA

2S11

1

IC684BU4S66

1I/O

2O/I

3VSS

4CONT

5VDD

C69

4

0.01

u

R696

47k

C689

10u6.3C68

6

0.22

u35

R69

0

10k

R69

7

47kMOB

PGC

CKY

TIFM

SM

IEN

2

CLK

DAT

A

RX

B

TX

C

IFGC

PC

KP

DA

PE

N

UL

L503

1000

u

ALC

SC

DE

T

Q685KRC402E

D817

MA2S111

Q807KRA318E

CKY

2SC4617(R)Q683

R700

8.2k

D816MA2S111

D806

MA2S111

C810

33p

2SK508NV(K52)Q456

Q553KRC402E

IC207HD74LV2G34AUS

11A

23Y

32A

4GND

52Y

63A

71Y

8VCC

1

DR

O2

PK

D3

VC

C1

4W

AIT

5H

A0

6H

A1

7H

A2

8H

A3

9V

SS

110

NC

11N

C12

NC

13N

C14

TY

P0

15T

YP

116

TY

P2

17T

YP

318

VS

S2

19T

YP

420

TY

P5

21T

YP

622

TY

P7

23D

AS

H24

DO

T25

KY

S26

KE

Y27

VS

S3

28T

XC

29C

KY

30A

BK

31B

EE

P32

DR

ES

33M

IC34

VO

S35

SS

R36

PK

S

37STPC 38STPA 39

404142434445464748495051525354555657585960616263646566676869707172

73

BU

SY

74

PLA

Y

75767778798081828384858687888990919293949596979899100

101

102

103

104

105

106

107

FE

N2

108

TS

O

109 TTI110 TYPY111 AMD112 PHD113 AVCC114 VREF115 VDT1116 VDT2117 VSFM118 VSRM119 AXC120 AYC121 SM122 SQL123 AVSS124 VSS8125 ADC1126 ADC2127 EEN128 EDA129 ECK130 ESI131 RBK132 DENB133 DENA134 PENA135 MD0136 MD1137 MD2138 PDCK139 PDDA140 VCO1141 VCO2142 VCO3143 HCS144 UL

TH

622

470

TH621

470

C45

3

6p

D818

MA2S111

D81

9

MA

2S11

1

8C

FMDET

FMDET

8C

TPFMSQ

SCDET

DET

REF 2.5V

RXB

TXB

←R

X10

.695

M

14AG

14AFB

←RX0.695M

←RX10.695M(FM)

SCC

AMC

FMC

SCDET

AMB

SCB

FMB

I5C

ALC

NB CIRCUIT

FMDET

AGC

AM DET

MIXER IC

LO1

PEN

LO2

LO2

DATA

LD

FIN CLK

5V

AXCAYC

3C

BOVR

5V

TY

P7

TY

P6

TY

P5

TY

P4

TY

P3

STPA

3V

GND

5C

TY

P2

TY

P1

TY

P0

BKC

5V

14V14V

14V

14V

3V

3V

3V 3V

3V

3V

3C

3C

3C

3C

2C 2C

2C

2C2C3C

GND

GND

GN

D

GND

GND

SMOD/FMOD

AF OUT

3C

DRO

PKD

DRO

PKD/DRO/MICDET IN

DRM/ANO

14S

REF1.6V

REF1.6V

14S

EXT.SP

GND

5C 2C

PKD

GND

DSPGND

5C

EXT-SP SW

IF

AF AMP

FM MOD

I5C

270H

GND

MD2

MD0

GND

TYPX

3C

3C

3C3C

VGS-1

8C

FMSM

VCO1

LO1

MIC

EXT.AT

REF1.6V

3C

AGC

5C

8C

AGC

NB

NB

NBL

AYC

DR

O T

X

TP

15.6M(B)

LO2(B)

3C

1.8k

3V

3V

ANO

DRM

5C

14AG

DET

NB

14S

TXB

8C

RL

14S

GND

BRK

MKE

LNA1

SSR

EXT ALC

SPO

RTK

ALC

EXT ALC

SPO

SS

REMOTE

DATA

COM

12V

MULTIPLEXER

EEPROM

LIMITER

INVERTER

LIMITER

SURGEABSORPTION

SWITCHING

LIMITER INVERTER

SWITCHING

SWITCHING

REVERSE CURRENTPREVENTION

INVERTER

LIMITERAMP

LIMITERLIMITER

INVERTER

LIMITER

3.3V AVR REVERSECURRENTPREVENTION

SWITCHING

1.8V AVR

CODEC

RESET IC

SWITCHING

INVERTER

A/D

FILTER AMP

LIMITER

BUFFER IC

BUFFER ICBUFFER IC

BUFFER IC BUFFER IC

BUFFER IC

REVERSECURRENTPREVENTION

SWITCHINGLEVEL CONVERTER

LIMITER

D203,204

LIMITER

REVERSECURRENTPREVENTION

POLY-SWITCH

AVR

AVR

ANTI-ALIASING FILTER ANALOG SWITCH

MIC AMP

AMP

BUFFER

BUFFER

INVERTER

X57-663X-XX (A/2)

0-11

K0-12

K

SPTDORDOGND8M

SPG

X57-365X-XX(A/3)[AT]-CN2

FINAL UNIT

X57-366X-XX(A/3)[200W]-CN2

FINAL UNIT

CN8X57-366X-XX(A/3)[200W]

X57-365X-XX(A/3)[AT]CN8

CN502X57-366X-XX(C/3)[200W]

FINAL UNIT (ANT)

X57-365X-XX(C/3)[AT]CN502

TX-RX UNIT (X57-663X-XX)(A/2)

3C3C

LIMITER

10V ZENER DIODE

GND 50W

3V

GND

14V

5V 5V

REVERSECURRENTPREVENTION

LIMITER

14S

5CDRM

14S 14S

14V14V

LIMITER

GND

3C

GND

CRYSTALOSCILLATORCIRCUIT

Q1

BUFFER

AMP

BUFFER

MUTE SW

AMP

VARIABLE CAPACITANCE DIODE

BUFFERDDS

BUFFER

CAR

DIFFERENTIAL AMP

BUFFER

AMP

PLL

CAR

REVERSECURRENTPREVENTION

D4

VCO1VARICAP

SWITCHING

SWITCHING

VCO2VARICAP

SWITCHING

SWITCHING

VCO3

LO1 AMP

SWITCHING

RIPPLE FILTER

SWITCHING

D2,3

AMP

AMP

FM IC

REVERSECURRENTPREVENTION

SWITCHING

SWITCHING

ANALOG SW

D559

REVERSECURRENTPREVENTION

AGC AMP RECTIFICATION

SWITCHING

IF AMP

AGCAMP

RECTIFICATION

REVERSECURRENTPREVENTION

SWITCHING

SWITCHING

SHIFT REGISTER

3.3V AVR

VREF

METER

POC

PRO

VSR

ALC

VOLTAGESHIFT

14S

ALC PROTECTION

8C

VSF

REVERSE CURRENTPREVENTION

8C

OP AMP

REVERSECURRENTPREVENTION

SWITCHING

VARICAP

TXB

14S

SSB/CW MOD

MIXER IC

5CSCASM

CAR LEVEL

AGC REFIFGCPGC

8C

8C

AGCSLOW

5C

CW SW

CKY

FMSM

AM

B

POC

FM

C

TXB

I5C

FMB

PR

O

8C

RXB

VREF

I5C

NBL

SCASM

8CI5C

8C

AMP

AMP

AMP

AMP

AMP

AMP

D624REVERSECURRENTPREVENTION

TEMPERATURECOMPENSATION

D623,625

DDS

BUFFER

D621,622

VOLTAGESHIFT

AVR

AVR

TX

B

2-71

E2-72

E

39k

R741

39k

68k

68k 15k

10k

R804 R816

15k

10k 10k

15k

15k

10k

R821

1M

NO

1M

NO

TXB

8C

8C

8C 8C

I5CI5C8C

I5CI5C8C

I5C8C8C

I5C

14S3C 3C

14S3C 3C

14S

8C

LNA2

3C

BOVR

BKC BKC

BOVR

5C

REF1.6VREF1.6V

ANO ANO ANOPKD

P8C P8C

P5C P5C

P5C

VSR

POCVREFPRO

ALC

PRO

POC

ALC

VREF

ALC

14S3C

TXB

I5C

NBL

AG

C

FMCAMBAGC

AMBFMC

AGC

CAR LEVEL

IFGC IFGC

RXBAGCSLOW

AGC/ALC

AGCOFFFMB

AMDET

←RX0.695M

FMB

NBL NBL

←RX0.695M

AGC/ALC AGC/ALC

←RX0.695M

I5C

TXB

8C

←TX/RX10.695M→ ←TX/RX10.695M→ ←TX/RX10.695M→

FMIF

FMIF

FMIF

AGC/ALC

AGC/ALC

LIMITER

REVERSECURRENTPREVENTION

D355,356,358,359

POLY-SWITCHD357

SWITCHING

RECTIFICATION

PIN DIODE

REVERSECURRENTPREVENTION

REVERSECURRENTPREVENTION

D681,683

REVERSECURRENTPREVENTION

SURGE ABSORPTION

REVERSE CURRENTPREVENTION

LIMITER

VOLTAGESHIFTREVERSE

CURRENTPREVENTION

RESET IC

D/A

AGC TIMECONST

ANALOG SWITCH

ANALOG SWITCH

ANALOG SWITCH

OP AMP

5V AVR

OP AMP

OP AMP

SWITCHING

SWITCHING

DIFFERENTIAL AMP

SWITCHING

SWITCHING

BUFFER

BUFFER

AGCAMP

BUFFER

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

SWITCHING

RIPPLE FILTER

SWITCHING

SWITCHING

REVERSE CURRENTPREVENTION

18V ZENER DIODE

POLY-SWITCH

DOUBLER

DOUBLER

DOUBLER

Q9

VCO2

VCO3

PK5

COM

MIC

D7

D6

D5

D4

D3

D2

D1

D0

5C 5C5C

D5

D7

D0

D2

D6

D3

D1

D4

AM

SSB/CW

AM

SSB/CW

D806

REVERSE CURRENTPREVENTION

D816

D819

FM DET

SSB/CW DET

REVERSECURRENTPREVENTION

TS-480HX

TS-480SAT

TS-480HX

TS-480SAT

REVERSE CURRENTPREVENTION

REVERSE CURRENT PREVENTION

5.1V ZENER DIODE

OVER DRIVEPROTECTION

REVERSE CURRENTPREVENTION

REVERSE CURRENTPREVENTIONREVERSE CURRENT

PREVENTION

TEMPERATURECOMPENSATION

TEMPERATURECOMPENSATION

SWITCHING

AMB

SCB

AMB

SCB

CKY CKY

R22

3*

J2

DIS

PLA

Y U

NIT

X54

-341

0-00

(A/3

)

IC204

HD64F2338VFC25

MCU

NC

DR

EN

CR

ST

RE

NP

RG

SAT

EN

PS

C1

PS

C2

FE

N1

FAN

LFA

NH

NC

RE

ST

NM

IS

TB

YV

CC

4X

TL

EX

TL

VS

S7

NC

VC

C5

FW

EN

CH

RD

HW

RIE

N2

IEN

1D

ATA

CLK

TTOTS

I

VCC2TYPXBOVR

BKCSPS

DADTDACKIEN3

VSS4LNA1LNA2PKPSQCHD0HD1HD2HD3

VSS5HD4HD5HD6HD7

VCC3TXD0TXD1RXD0RXD1

PHSWAMUTCSSTS

RTS1VSS6CTS1

B

A

3X

0X

C-COM

1X

2X

VCC

5C 14S

DAT

A

CLK

FE

N2

GN

D

AM

D

PH

D

VS

F

VS

R

TX

B

GN

D

GN

D

FAN

H

FAN

L

IC1+

IC1-

TH

1

PS

C1

FE

N1

DAT

A

CLK

VD

T2

OD

P

TX

B

TH

2

IC2-

IC2+

PS

C2

ATE

N

GN

D

GN

D

8C5V14S

14A

G

14A

F

14V

R2out

T2in

T1in

R1out

R1in

T1out

GND

VCC

SI

SCK

HOLD

VCC

ESIECK

ADC2ADC1

EDAEEN

3V

GND

VIN5

VOUT5

VOUT6

VIN6

DO

VDAref

RESET

GND

VIN7

VOUT7

VOUT8

VIN8

NC

VEE1

VEE2

NC

VEE1

VEE2

A19

NC

15V

SS

15D

VD

D5

D6

D7

D8

D9

D10

D11

D12

HD

4D

13D

14D

15H

D5

CV

DD

6N

C16

HD

S1

VS

S16

HD

S2

DV

DDA0

A1

A2

A3

HD

6A

4A

5A

6A

7A

8A

9

IC220

320VC5402PGE

DSP

DVDD4VSS12

CLKMD1CLKMD2CLKMD3

NC13HD2

TOUT0EMU0

EMU1/OFFTDOTDI

TRSTTCKTMS

NC14CVDD5

HPIENAVSS13

CLKOUTHD3

X1X2/CLKIN

RSD0D1D2D3D4D5

A16

X202L77-1920-05

12.288MHz

B+INPUT

B-INPUT

BOUTPUT

V+

RF UNIT X44-327X-XX-CN309

I/O3

O/I3

O/I4

I/O4

C4

C1

VDD

B+INPUT

B-INPUT

BOUTPUT

V+

AOUT

A-IN

A+IN

V-

VCOM

AINR

AINL

VSS

VDD

DEMO

DEM1

SDTO

G1

A1

A2

A3

A4

A5

A6

A7

A8

GND

X1

L77-1906-0515.6MHz X’tal

NEW

FSYNC

FSEL

PSEL1

PSEL0

AGND

IOUT

AVDD

COMP

FSYNC

FSEL

PSEL1

PSEL0

AGND

IOUT

AVDD

COMP

B+INPUT

B-INPUT

BOUTPUT

V+

AO

UT

A-I

N

A+

IN

GN

D

GND3

CE

CLK

DATA

LE

FO/LD

VCC2

VP

RF UNITX44-327X-XX -CN253 X44-327X-XX -CN153

RF UNIT

B+IN

B-IN

BOUT

V+

I/O3

O/I3

O/I4

I/O4

C4

C1

VDD AOUT

A-IN

A+IN

V-

VS

S

Ao2

Ao3

Ao4

Ao5

Ao6

Ao7

VD

D

VCC

DEC

OSCIN

OSCOUT

MIXOUT

IFIN

FILOUT

FILIN

S_IN+

G_ADJ1

G_ADJ2

S_IN-

BIAS

oUT+

NC1

RF UNITX44-327X-XX -CN254

RXB

TXB

IFGC

8C

FMIF

TXIN

TXB

RXB

IFGC

8C

FMIF

TXIN

I/O3

O/I3

O/I4

I/O4

C4

C1

VDD

VSS

NC

DATA

CLK

LCK

Q0

Q1

Q2

Q3

Q4

IFOUT

VCC

OSCIN

B1

8CI5C

FMDET

AGCOFF

14S3C

AGC/ALC

FMB

AMBFMC

RXB

CAR LEVEL

AGCSLOW

NBL

FMB

FMIF

NC

IN

GND

VIN

VSS

CE

IN_oUT2

oUT_IN2

CoNT1

VCC

FIL1

RXB

TXB

IFGC

AGC

BLNK

FIL2

GND

8C

IFIN

FILT4

15.6M

RXB

FILT5

FILT1

TXIN

I5C

FILT2

FILT3

GND

RXOUT

FMIF

TX

-RX

UN

IT (

TC

XO

& B

PF

)

CN

901

X57

-663

X-X

X(B

/2)

CN

971

X57

-663

X-X

X(B

/2)

TX

-RX

UN

IT (

TC

XO

& B

PF

)

IN2

DC

NF

2

PO

GN

D

BS

2

OU

T2

Vcc

OU

T1

BS

1

PO

GN

D

NF

1

PIG

ND

IN1

I/O1

O/I1

O/I2

I/O2

C2

C3

VSS

NO

KDZ18EV

D351

KDZ18EV

NO

D805

MA2S111

1SS388

1SS388

MA2S111

R12-7484-05

VR1

NO

NO

R12-7484-05 1k

NO

NO

R217

1k 1k

R218

NO

NO

1k

1k

R223

NO

NO

1k

1k

NO

NO

1k

R239 R351

10k(D)

NO

NO

10k(D)

39k(D)

39k(D)

R352

NO

NO

NO

NO

3.9k(D)

3.9k(D)

R373

NO

470

NO

R826

470

NO

R808

33k

NO

33k

R809

NO

33k

NO

33k

R772

220k

390k

220k

390k

MD

NC

MIC

MS

GS

SM

CG

8C MU

13.12V

10.07V

4.82V

9.51V 13.75V

7.1V

9.53V

2.35V

4.64V

-4.84V

-9.46V

-9.45V

0V

3.31V3.32V

4.86V

2.84V

0V 0V 0V 0V 0V 0V 0V 0V 0V 4.75

V

0V0V 0V0V 0V

0V

4.75V

3.28V

3.28V 4.76V

3.28V

4.75V

3.28V 0V

4.87V

0V

0V

0V

0V

0V

0V

0V

0V

0V

3.29V

4.80V

13.7

4V

13.7

1V

13.7

6V

4.89

V

7.87

V

0V 0V

4.85V

13.64V

4.84V0V

3.28V

7.73V

13.23V

7.85

V

0V

3.31V

0V

0V

0V

0V

1.5V

1.5V

0V

3.3V

3.22V

3.29V

0V

0V

0V

0V

0V

1.58V

1.58V

1.58V

3.23V

3.27V

3.29V

4.99V

3.27V

0V0V

13.74V

3.17V

1.42V

1.42V

3.32V4.75V

4.16V

1.86V

3.19V

4.76V

4.87V4.07V3.31V

1.58V

1.58V

1.58V

0V

3.23V

1.57V

1.57V

1.57V

1.56V

1.57V

1.57V

1.56V

0V

0V

0V0V

1.58V

1.59V

1.61V 3.23V

2.46V

2.47V

2.46V

1.58V

1.58V

1.58V

0V

3.32V

0V

3.32V

0V

0V

3.32V

3.32V

1.80V

6.65

V

5.91

V

7.81

V

5.90

V

7.81V 0V

4.49V

4.49V

4.46V

4.29V

4.49V

4.01V

4.44V

4.5V

4.48V4.43V

7.7V 6.72V

7.18V

7.37V7.30V 7.66V

7.61V 6.68V

13.70VR:0.02VT:0.05V

3.3V

R:0VT:7.75V

R:0.22VT:0.75V

R:0VT:3.29V0VR:13.08V

T:13.60V

13.70V

T:0V

0.86V

1.41V

0.21V

3.29V

3.94V

7.08V1.67V

0.59V

1.04V6.15V

30kHz~15.99MHz:0VOTHER:3.3V

16MHz~35.99MHz:0VOTHER:3.3V

6.15V 1.15V

36MHz~59.99MHz:0VOTHER:3.3V

6.15V 1.10V

1.51V

6.33V

4.10V

1.40V

0V

0.96V

0V

0.97V

0.90V

4.95V

4.90V

0V

7.78V

2.17V 1.56V

7.61V2.18V

1.54V

7.62V

7.64V

4.30V

4.77V

2.32V

2.32V

0V

4.13V

2.83V

2.83V

2.83V

0V

4.91V

4.90V

0V

2.83V

2.83V

4.94V

2.83V

7.54V

4.96V

4.33V

4.96V

6.4V

6.59V

4.67V

4.01V

6.94V

1.34V

3.01V

7.83V 0V

4.99V

R:0.19VT:3.55V

R:0VT:1.2V

R:0.19VT:1.82V

1.78V

6.49V

13.07V7.90V

7.37V

9.96V13.71V

6.86V

6.85V

9.87V

0V

6.82V

6.68V6.83V

6.68V

6.04V

AM:0VOTHER:6.3V

0V

13.70V

13.65V

13.01V

EXT-SP:7.9VOTHER:0V

7.93V

11.95V

0V 13.04V

0V

4.96V

2.47V

4.99V

FM:4.90VOTHER:0V

AM:4.90VOTHER:0V

AM:0VOTHER:4.9V

2.47V

FM:0VOTHER:4.91V

4.93V

4.93V

AM:0VOTHER:4.9V

3.31V

0V

0V

4.96V4.90V

R:7.88VT:0V

R:4.46VT:0V

R:7.85VT:0V

R:0VT:7.80V

R:0VT:7.84V

R:0VT:3.28V

R:7.78VT:0V

R:7.88VT:7.03V

R:7.88VT:7.85V

R:0VT:7.78V

0V4.93

V

4.94V7.90V

R:0VT:3.22V

R:7.89VT:7.83V

R:0VT:7.29V

R:0VT:2.93V

R:0VT:7.04V

R:0VT:6.56V

R:7.88VT:7.81V

3.29V

9.45V

10.2mVp-p 62.1mVp-p

4.27mVp-p

20.5mVp-p

3.78mVp-p

0.01V

0.01V

0.01V

3.29V

0.02V0.02V

12.5mVp-p

R:1.19VT:0.05VR:1.19V

T:0.05V

R:0.18VT:5.59V

-80.5dBm

0V

4.08V

0V

0V

0V

0V

12.5mVp-p

6.82mVp-p

R:0.27VT:0.01V

0.01V

R:0.27VT:0.01V

-15.5dBm

R:0.04VT:2.22V

R:5.60VT:0.04V

R:5.60VT:0.04V

R:0.16VT:7.39V

R:0.07VT:2.75V

2.86V

0.01V

-31.8dBm

R:4.95VT:3.41V 0.01V

7.6V

7.62V

R:0.09VT:0.01V

6.1V

5.97V

1.24V

7.34V1.88V

7.25V

2.84V

3.48V

R:7.11VT:0.01V

R:0.75VT:0.01V

R:1.50VT:0.01V

51.9mVp-p

0.84V

7.58V

1.93V

2.33V

4.23V

3.60V

106mVp-p

6.45V

0.57V

2.27V

1.66V

7.16V

2.02V

2.40V

6.76V

-10.5dBm 0dBm

1.67V

7.21V

1.01V

3.72V

7.52V

4.18V

47.1mVp-p0.344Vp-p

0.56V

0.01V

1.10V

4.09V2.61V

1.99V

14.8mVp-p

0.56V

1.11V

0.366Vp-p

4.39V

2.74V

2.11V

0.40V

0.62V0.02V

1.04V

4.40V

1.02V

2.15V

2.41V

1.78V

4.39V

50.3mVp-p

40.1mVp-p

6.43V

1.93V

1.33V

0.02V

1.94V

0.69V

0.02V

0.69V

0.02V

0.04V

2.44V

3.30V

0.01V

0V 0V

AM:0.6VOTHER:0V

AM:4.94VOTHER:0V

4.80V

0V

4.80V

4.80V

0V

9.53V

0V

4.87V

3.32V

3.32V

0V

3.32V

3.29V

3.30V

4.0V

3.29V

4.87V

0V

0V

3.29V

1.5V

1.5V

1.5V

1.5V

0V

3.29V

1.5V

3.3V

1.5V

1.5V

1.5V

1.5V

3.23V

0V

3.23V

1.58V

1.56V

1.57V

1.56V

1.58V

1.58V

1.58V

0V

0V

3.18V

3.18V

0V

1.4V

1.4V

4.93V

2.47V

2.47V

2.47V

0.65

V

0.21

V

0.21

V0V

4.99V

4.46V

4.49V

1.8V

4.94V

4.83V

0V

0.22V

0.99V

0.99V

0.99V

0V

2.0V

0.99V

2.0V

4.93

V

4.96V

4.58V

4.58V

0.72V

0.69V

3.80V

4.81V

4.95V

9.87V

1.26V

4.02V

3.31V

3.31V

4.02V

0V

3.29V

0V

3.29V

3.50V

3.48V

4.71V

4.17V

0V

2.75V

2.75V

7.83V

2.46V

2.46V

2.44V

4.98V

4.96V

0V

Page 143: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

SCHEMATIC DIAGRAM TS-480HX/480SAT

127

7

6

5

4

3

2

1

ANAMALAKAJ

-t

-t-t

-t

R98

0

10k

C956

0.01u

C93

3

0.01

u

C92

710

0p C90

7

22p

R93

2

1.5k

D934

1SV312

R982

3.3k

C91

5

0.01

u

D94

1H

SC

277

R909

33

L901

100u

C91

1

1000

p

R925

8.2k

R971

0

R936

330

L903

4.7u

CN901E40-6266-05

10

9

8

7

6

5

4

3

2

1

R92

3

10k

R939

100

R908

100C

943

20p

R90

7

39k

C97

9

0.01

u

CN971E40-6272-05

1

2

3

4

5

6

7

8

9

10

11

12

R92

0

2.2k

D9351SV312

L972

100u

C93

4

0.01

u

R942

0

D932

1SV312

3SK317Q901

L908

100u

D906

RN731V

L906

47u

R914

330

TH

971

100

C94

4

0.01

u

1

IN

5

OUT

SE

V

C97

8

0.01

u

R90

6

100k

D904

RN731V

R90

3

1k

D90

2

RN

731V

R978

0

C92

8

56p

D903

RN731V

C936

0.01u

R902

1k

C92

5

5p

C97

3

10u1

6

D905

1SS388

C950

0.01u

C93

2

0.01

u

R91

3

1k

D940

HSC277

R92

4

1k

L909

100u

C91

3

0.01

uT

H90

1

100

L902

100u

R95

4

1.5k

C90

8

0.01

u

C952

0.01u

R937

100

C97

2

0.01

u

C909

0.01u

TH972

3k157-302-65801

R97

9

100

2SC3356Q971

TH902

3k

157-302-65801

R948

0

C92

3

0.01

u

R97

2

470

R946

100

R90

5

470

R95

3

1.5k

R911

470

R957

100

1

IN

5

OUT

SE

V

D933

1SV312

D901

RN731V

L935

100u

C938

0.01u

R947

390

D94

4

1SS

388

R950

680

R945

3.9k

C93

1

0.01

uL9

32

100u

C9750.01u

R93

4

3.9k

C96

0

10p

R955

100

R92

2

2.2k

R941

0

C90

6

0.01

u

R92

6

100

R94

4

1k

R97

5

100

C926

0.01u

R940

390

C98

4

0.01

u

C95

5

0.01

u

C91

4

0.01

u

D93

9

HS

C27

7

R927 5.6k

R958

100

C98

2

5p

R97

6

100

C91

6

0.01

u

L971

100u

R91

8

0

D93

7

HS

C27

7

C95

30.

01u

L975

47u

R97

382

k

C95

9

0.01

u

L931

100u

Q903KRC402E

R93

1

1.5k

R935

100

R956

100

C937

0.01u

C981

0.047u

NC

GN

DO

UT

+D

C

R97

7

1k

R904

22k

C90

510

0p

C95

4

0.01

u

R90

1

10k

C92

4

0.01

u

C96

2

5p

C97

4

0.04

7u

R95

2

1.5k

C980

0.01u

C985

47p

R93

3

3.9k

C95

8

0.01

u

C90

3

0.01

u

C97

7

10p

R949

0

C96

1

10p

L936

100u

C94

9

0.01

u

R92

1

1k

C95

7

0.01

u

L974

47u

D931

RN731V

L933

100u

C98

3

5p

C951

0.01u

L904

10u

L934

100u

D938

HVC131

L910

3.3u

D94

5

1SS

388

D936

1SV312

C935

0.01u

R95

1

1.5k

C90

1

0.01

u

C902

0.01u

R938

100

R91

9

1k

R943

1k

C90

4

0.01

u

R91

2

47

Q902KRC402E

L905

47u

R98

1

470

L976

10u

TX-RX UNIT (TCXO & BPF) (X57-663X-XX)(B/2) 0-11:TS-480HX(K) 0-12:TS-480SAT(K) 2-71:TS-480HX(E) 2-72:TS-480SAT(E)

AGC

RXB

8C

TXB

RXB

10.695MHz FILTER

FMIF

T/R10.695M

ATTENUATOR

SWITCHINGSWITCHING

REVERSECURRENTPREVENTION

SWITCHING

SWITCHING

D931,933,939

SWITCHING

SWITCHING

SWITCHING

SWITCHING

D935,937

SWITCHINGD932,940

D944,945

LIMITER

SWITCHING

IF AMP

SWITCHING

IF AMP

ATTENUATOR

SWITCHING

SWITCHING

OPTIONFILTER2

OPTIONFILTER1

XF932L71-0604-05

2.4k

XF931L71-0609-05

6k

15.6MHz TCXO

OPTION SO-3

X57

-663

X-X

X(A

/2)

CN

555

TX

-RX

UN

IT

FILT5

FILT1

FILT3

GND

RXB

TXIN

5C

FILT2

RXOUT

15.6M

FMIF

FILT4

X57

-663

X-X

X(A

/2)

CN

554

TX

-RX

UN

IT

8C

IFGC

AGC

FIL1

RXB

IFIN

TXB

BLNK

FIL2

GND

3.33V

7.90V

R:0.22VT:7.86V

R:7.87VT:0V

3.33V

R:2.85VT:2.61V

R:3.49VT:4.71V

R:1.06VT:2.05V

-60.9dBm

R:3.49VT:4.71V

R:0.06VT:0.05V

2.21V

R:2.85VT:2.60V 7.86V

R:1.57VT:1.58V

R:0VT:7.86V

R:7.86VT:0V

-71.8dBm

-52.6dBm

1.66V

6.95V

0.91V

R:7.86VT:0V

0.92V

7.82V

R:0.22VT:3.84V

7.82V

7.79V

4.99V

0.01V4.23V

7.82V

X57-663 (B/2) 1/1

Page 144: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

128

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

C1

C2C3

C4C5

C6C7

C8C9

D1D2R10

Q1

G

S S

D

G

S S

D

Q2

R3R4

R5 R6

R7R8

R9

C10

DIN2 GND BIN GND DIN1

DOUT2 GND GND DOUT1

J72-0888-09

J72-0888-09

SUB UNIT (X58-4900-XX) -00 : KH,EH -01 : KS,ES Component side view (J72-0888-09)

SUB UNIT (X58-4900-XX) -00 : KH,EH -01 : KS,ES Foil side view (J72-0888-09)

Component side

Foil side

Layer 1Layer 2

Component side

Foil side

Layer 1Layer 2

Ref No. Address

Q1 4F

Q2 4C

D1 3G

D2 3C

TS-480HX/480SAT PC BOARD

Page 145: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT

129

RF UNIT (X44-327)

Pin No. Name I/O Function

CN309 (to TX-RX unit A/2)

1 GND - GND

2 KEY I KEY down signal

3 DASH I Electronic Keyer dash signal

4 DOT I Electronic Keyer dot signal

5 KYS I KEY jack judgement signal

6 AGC I Automatic gain control voltage

7 CKYS I CKY mute signal

8 PGC I Power gain control voltage

9 PRES I Pre-AMP switching signal

10 DATA I Data

11 CLK I Clock

12 REN I Enable signal for RF unit

13 3C I Switched common 3V

14 8C I Switched common 8V

15 14S I Switched 14V

16 RXB I RX 8V

17 TXB I TX 8V

18 GND - GND

FINAL UNIT (X45-365 A/3 & X45-366 A/3)

Pin No. Name I/O Function

CN3 (to SUB unit)

1 DIN1 O Drive output 1

2 GND - GND

3 BIN O Bias output

4 GND - GND

5 DIN2 O Drive output 2

CN4 (to SUB unit)

1 DOUT2 I Drive input 2

2 GND - GND

3 GND - GND

4 DOUT1 I Drive input 1

CN2 (to TX-RX unit A/2) : X45-365 only

1 ATEN I Enable for internal AT circuit

2 ATL5 I AT 5MHz relay switch

3 NC - NC

4 NC - NC

5 NC - NC

Pin No. Name I/O Function

6 TXB I TX 8V

7 NC - NC

8 NC - NC

9 CLK I Clock

10 DATA I Data

11 FEN1 I Enable for internal AT circuit

12 PSC1 I Power supply SW control signal 1

13 TH1 O Thermal protect detection voltage 1

14 IC1- O Current detection 1 negative

15 IC1+ O Current detection 1 positive

16 FANL I FAN low speed

17 FANH I FAN high speed

18 GND - GND

CN2 (to TX-RX unit A/2) : X45-366 only

1 NC - NC

2 PSC2 I Power supply SW control signal 2

3 IC2+ O Current detection 2 positive

4 IC2- O Current detection 2 negative

5 TH2 O Thermal protect det voltage 2

6 TXB I TX 8V

7 ODP O Over drive protection detection voltage

8 VDT2 O 2nd power supply detection

9 NC - NC

10 NC - NC

11 NC - NC

12 PSC1 I Power supply SW control signal 1

13 TH1 O Thermal protect detection voltage 1

14 IC1- O Current detection 1 negative

15 IC1+ O Current detection 1 positive

16 FANL I FAN low speed

17 FANH I FAN high speed

18 GND - GND

CN5 (to Connector for AT)

1 14AT O Power supply for EXT. AT

2 GND - GND

CN8 (to TX-RX unit A/2)

1 14V O Non switched 14V

2 14AF O Power supply for audio IC

3 14AG - GND for audio IC

4 14S O Switched 14V

TERMINAL FUNCTION

Page 146: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT

130

Pin No. Name I/O Function

5 5V O Non switched 5V

6 8C O Switched common 8V

7 GND - GND

8 GND - GND

CN9 (to FAN1)

1 FAN1+ O Power supply for fan

2 FAN1- O Power supply for fan

CN10 (to FAN2) : X45-366 only

1 FAN2+ O Power supply for fan

2 FAN2- O Power supply for fan

FINAL (FILTER) UNIT (X45-365 B/3 & X45-366 B/3)

Pin No. Name I/O Function

CN101 (to FINAL (ANT) unit C/3)

1 LED I Power-on LED

2 GND - GND

3 21M I LPF selection signal

4 2M I LPF selection signal

5 7M I LPF selection signal

6 28M I LPF selection signal

7 14M I LPF selection signal

8 4M I LPF selection signal

9 10M I LPF selection signal

10 50M I LPF selection signal

FINAL (ANT) UNIT (X45-365 C/3 & X45-366 C/3)

Pin No. Name I/O Function

CN501 (to FINAL (FILTER) unit B/3)

1 50M O LPF selection signal

2 10M O LPF selection signal

3 4M O LPF selection signal

4 14M O LPF selection signal

5 28M O LPF selection signal

6 7M O LPF selection signal

7 2M O LPF selection signal

8 21M O LPF selection signal

9 GND - GND

10 LED O Power-on LED

CN502 (to TX-RX unit A/2) : X45-365 only

1 GND - GND

Pin No. Name I/O Function

2 TXB I TX 8V

3 VSR O Relfected wave detection voltage

4 VSF O Forward wave detection voltage

5 PHD O Phase comparison detection voltage

6 AMD O Amplitude comparison detection voltage

7 GND - GND

8 FEN2 I Enable for Final (ANT) unit (C/3)

9 CLK I Clock

10 DATA I Data

11 14S I Switched 14V

12 5C I Switched common 5V

CN502 (to TX-RX unit A/2) : X45-366 only

1 GND - GND

2 TXB I TX 8V

3 VSR O Relfected wave detection voltage

4 VSF O Forward wave detection voltage

5 GND - GND

6 GND - GND

7 GND - GND

8 FEN2 I Enable for Final (ANT) unit (C/3)

9 CLK I Clock

10 DATA I Data

11 14S I Switched 14V

12 5C I Switched common 5V

DISPLAY UNIT (X54-341 A/3)

Pin No. Name I/O Function

J2 (to TX-RX unit A/2)

1 SP I Speaker input

2 TDO O Serial data output

3 RDO I Serial data input

4 GND - GND

5 8M I 8V

6 SPG - Speaker GND

CN2 (to Internal SP)

1 SP O Speaker output

2 SPG - Speaker GND

CN3 (to MULTI/IF SHIFT VR)

1 5V O 5V

2 MUL2 I Multi encoder pulse2

TERMINAL FUNCTION

Page 147: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT

131

Pin No. Name I/O Function

3 MUL1 I Multi encoder pulse1

4 IFVL I IF SHIFT VR voltage

5 GND - GND

CN4 (to AF/SQL VR)

1 5V O 5V

2 NC - NC

3 SQL I SQL VR voltage

4 AFVL I AF VR voltage

5 GND - GND

CN5 (to Main encoder)

1 5V O 5V

2 MEN1 I Main encoder pulse1

3 MEN2 I Main encoder pulse2

4 GND - GND

DISPLAY(AF/SQL VR) UNIT (X54-341 B/3)

Pin No. Name I/O Function

CN7 (to DISPLAY unit A/3)

1 5V I 5V

2 NC - NC

3 SQL O SQL VR voltage

4 AFVL O AF VR voltage

5 GND - GND

DISPLAY(MULTI/IF SHIFT VR) UNIT (X54-341 C/3)

Pin No. Name I/O Function

CN6 (to DISPLAY unit A/3)

1 5V I 5V

2 MUL2 O Multi encoder pulse2

3 MUL1 O Multi encoder pulse1

4 IFVL O IF SHIFT VR voltage

5 GND - GND

TX-RX UNIT (X57-663 A/2)

Pin No. Name I/O Function

CN359 (to FINAL unit A/3)

1 GND - GND

2 FANH O FAN high speed

3 FANL O FAN low speed

4 IC1+ I Current detection 1 positive

Pin No. Name I/O Function

5 IC1- I Current detection 1 negative

6 TH1 I Thermal protect detection voltage 1

7 PSC1 O Power supply SW control signal 1

8 FEN1 O Enable for internal AT circuit (100W only)

9 DATA O Data (100W only)

10 CLK O Clock (100W only)

11 VDT2 I 2nd power supply detection (200W only)

12 ODP I Over drive protection detection voltage (200W only)

13 TXB O TX 8V

14 TH2 I Thermal protect detection voltage 2 (200W only)

15 IC2- I Current detection 2 negative (200W only)

16 IC2+ I Current detection 2 positive (200W only)

17 ATL5 O AT 5MHz relay switch (100W)

PSC2 O Power supply relay control 2 (200W)

18 ATEN O Enable for internal AT circuit (100W only)

CN369 (to FINAL unit A/3)

1 14V I Non switched 14V

2 14AF I Power supply for audio IC

3 14AG - GND for audio IC

4 14S I Switched 14V

5 5V I Non switched 5V

6 8C I Switched common 8V

7 GND - GND

8 GND - GND

CN375 (to FINAL (ANT) unit C/3)

1 5C O Switched common 5V

2 14S O Switched 14V

3 DATA O Serial data

4 CLK O Serial clock

5 FEN2 O Enable for Final (ANT) unit (C/3)

6 GND - GND

7 AMD I Amplitude comparison detection voltage (100W)

- GND (200W)

8 PHD I Phase comparison detection voltage (100W)

- GND (200W)

9 VSF I Forward wave detection voltage

10 VSR I Relfected wave detection voltage

11 TXB O TX 8V

12 GND - GND

TERMINAL FUNCTION

Page 148: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT

132

Pin No. Name I/O Function

CN382 (to Connector for AT)

1 TT I/O External antenna tuner control

2 TS I/O External antenna tuner control

3 GND - GND

CN390 (to VGS-1)

1 BUSY I BUSY

2 PLAY O PLAY

3 SO I Serial data for VGS-1 input

4 SI O Serial data for VGS-1 output

5 CLK O VGS-1 clock

6 EN O Enable for VGS-1 output

7 USEL - NC

8 RST O VGS-1 reset signal

9 DGND - DigitalL GND

10 AGND - Analog GND

11 AO I Audio input

12 AI O Audio output

13 AGND - Analog GND

14 5C O Switched common 5V

15 NC - NC

16 NC - NC

17 NC - NC

18 NC - NC

19 NC - NC

20 NC - NC

21 NC - NC

22 NC - NC

23 NC - NC

24 NC - NC

CN403 (to RF unit)

1 GND - GND

2 KEY O KEY down signal

3 DASH O Electronic keyer dash signal

4 DOT O Electronic keyer dot signal

5 KYS O KEY jack judgement signal

6 AGC O Automatic gain control voltage

7 CKYS O CKY mute signal

8 PGC O Power gain control voltage

9 PRES O Pre-AMP switching signal

10 DATA O Data

Pin No. Name I/O Function

11 CLK O Clock

12 REN O Enable signal for RF unit

13 3C O Switched common 3V

14 8C O Switched common 8V

15 14S O Switched 14V

16 RXB O RX 8V

17 TXB O TX 8V

18 GND - GND

CN554 (to TX-RX (OP FILTER/TCXO) unit B/2)

1 FIL1 I Option filter recognition signal

2 FIL2 I Option filter recognition signal

3 BLNK O IF-AMP mute signal

4 AGC O AGC voltage

5 IFGC O IF gain cntrol voltage

6 RXB O RX 8V

7 TXB O TX 8V

8 8C O Switched common 8V

9 GND - GND

10 IFIN I/O 10.695MHz IF input/output

CN555 (to TX-RX (OP FILTER/TCXO) unit B/2)

1 RXOUT I 10.695MHz IF input (RX)

2 FMIF I IF input (FM-RX)

3 RXB O RX 8V

4 FILT4 O BPF selection signal

5 FILT3 O BPF selection signal

6 FILT2 O BPF selection signal

7 FILT1 O BPF selection signal

8 TXIN O 10.695MHz IF output (TX)

9 FILT5 O BPF selection signal

10 5C O Switched common 5V

11 GND - GND

12 15.6M I Option TCXO 15.6MHz reference input

J131 (REMOTE)

1 SPO O Speaker output

2 COM Common terminal (relay)

3 SS O Standby switch

4 MKE Make terminal (relay)

5 BRK Break terminal (relay)

6 ALC I ALC voltage

7 RL O TX 12V

TERMINAL FUNCTION

Page 149: SERVICE MANUAL - · PDF fileTS-480HX/480SAT 3 Frequency Configuration Figure. 1 shows the frequency configuration of this trans-ceiver. All modes operate in a double conversion while

TS-480HX/480SAT

133

Pin No. Name I/O Function

8 RTK I RTTY control

9 GND - GND

J132 (DATA)

1 ANI I Packet data input

2 GND - GND

3 DTS I Packet standby switch

4 NC - NC

5 ANO O 1200bps RX output

6 SQC O SQL control voltage output

7 GND - GND

J201 (COM)

1 NC - NC

2 RXD O Data output

3 TXD I Data input

4 NC - NC

5 GND - GND

6 NC - NC

7 RTS I Request to send signal

8 CTS O Clear to send signal

9 NC - NC

J202 (to DISPLAY unit A/3)

1 SP O Speaker output

2 TDO I Serial data input

3 RDO O Serial data output

4 GND - GND

5 8M O 8V

6 SPG - Speaker GND

J351 (MIC)

1 MU I MIC up signal

2 8C O Switched common 8V

3 MCG - GND

4 SS I Standby switch

5 MSG - MIC GND

6 MIC I MIC signal output

7 NC - NC

8 MD I MIC down signal

TX-RX (OP FILTER/TCXO) UNIT(X57-663 B/2)

Pin No. Name I/O Function

CN901 (to TX-RX unit A/2)

1 FIL1 O Option filter recognition signal

2 FIL2 O Option filter recognition signal

3 BLNK I IF-AMP mute signal

4 AGC I AGC voltage

5 IFGC I IF gain cntrol voltage

6 RXB I RX 8V

7 TXB I TX 8V

8 8C I Switched common 8V

9 GND - GND

10 IFIN I/O 10.695MHz IF input/output

CN971 (to TX-RX unit A/2)

1 RXOUT O 10.695MHz IF output (RX)

2 FMIF O IF output (FM-RX)

3 RXB I RX 8V

4 FILT4 I BPF selection signal

5 FILT3 I BPF selection signal

6 FILT2 I BPF selection signal

7 FILT1 I BPF selection signal

8 TXIN I 10.695MHz IF input (TX)

9 FILT5 I BPF selection signal

10 I5C I Switched common 5V

11 GND - GND

12 15.6M O Option TCXO 15.6MHz reference output

SUB UNIT (X58-490)

Pin No. Name I/O Function

- (to FINAL unit A/3)

1 DIN1 I Drive input 1

2 GND - GND

3 BIN I Bias input

4 GND - GND

5 DIN2 I Drive input 2

- (to FINAL unit A/3)

1 DOUT2 O Drive output 2

2 GND - GND

3 GND - GND

4 DOUT1 O Drive output 1

TERMINAL FUNCTION

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134

VSR

VSF

IC2-

IC2+

IC1+

IC1-

VSF

VSR

-12dB/-20dB

1.705MHz~Add BC TRAP (E type)

D256HSB88WS

AGC

Q12SK2596

Q22SK2595

AN

O

ATT

21.5MHz : Gain Change

PRE.OFF

PRE AMP

1.705~2.5MHz

2.5~4.1MHz

4.1~7.5MHz

7.5~10.5MHz

10.5~14.5MHz

14.5~21.5MHz

21.5~30.3MHz

49.0~54.0MHz

49.0~54.0MHz

30k~1.705MHz

~60MHz

73.095MHz

ANT1 ANT2

Q1592SK2596

PROD/A

POCD/A

REFD/A

DDS

IC1AD9835BRU

15.6MHz

TCXOSO-3

73.125~133.095MHz

LO1

LO2

CAR

73.125~133.095MHz

~60MHz ~60MHz

~60MHz

NB IN

Q2533SK317

IC251TA4107F

Q2522SC3356

RX

TX

SW

D

SWPGCD/A

IC802NJM2902V

IC8NJ

IC802NJM2902V

CKY

Q4552SC4649(N,P)

Q451,452,456 : 2SK508(K52)

IC2AD9835BRU

DDS

LO1

LO2

Q8,122SC4617(R)x2

X2

CAR

Q32SC4617(R)

Q52SC4617(R)

Q42SC4617(R)

X2

RX

Q12SC4617(R)

10.695MHz(10.24MHz : FM-RX)

~133.095MHz

31.2MHz

Q2552SC3356

CF1

ATT

OPTIONFILTERTX-RX (BX57-663

Q32SK2596

FINAL UNIT (A/3)X45-365 (AT)X45-366 (200W)

FINAL (FILTER) (B/3)X45-365 (AT), 366 (200W)

FINAL (ANT) (C/3)X45-365 (AT), 366 (200W)

IC801NJM2904V

IC801NJM2904V

OPTION

RF UNITX44-327

RS-232CIC203

ADM202EARU

5V→3VHD74LV2G

34AUS

TX ATT

IFGCD/A

INTERNALANT TUNER

VSF

VSR

Vdet

Idet

3V→5VTC7WT125FU

TD1RS1

RD1CS1

DRIVEX58-490

X45-366

X45-365

DET

DETAT Type

ONLY

AT Type ONLY

PADDLE KEY

DO

TK

YS

DA

SH

KE

Y

EALCREMOTE

D-SUB

200W Type ONLY

AT Type ONLY

62.4MHz

8.4MHz

Q152SC4649(N,P)

Q142SC4649(N,P)

Q112SC4617(R)

Q72SC4617(R)

Q22SC4617(R)

Q62SC4617(R)

Q102SC4617(R)

FMOD

Q153,1543SK131(M)x2

XF151

Q156,157Q160,1612SK520(K44)x4

D254ATT

DRV

Q8042SC2782

Q8052SC2782Q42SC2782

Q52SC2782 Q1

2SK3075-H

Q22SK3075-H

Q451

Q452

Q456

VCO1

VCO2

VCO3

IC3 PLLLMX2360TMX

D1FMPD

Q5082SC461

Q9013SK3

D9D9

IC207IC208

30.0~49.0, 54.0~60.0MHz

21.5~30.3MHz

14.5~21.5MHz

10.5~14.5MHz

7.5~10.5MHz

4.1~7.5MHz

2.5~4.1MHz

1.705~2.5MHz

1.NC2.RXD3.TXD4.NC5.GND6.NC7.RTS8.CTS9.NC

234567

+

+

+

+

TS-480HX/480SAT BLOCK DIAGRAM

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135

BLOCK DIAGRAM TS-480HX/480SAT

CK

Y

VSF

VSRM

VSFM

VSR

ALM

10.695MHz

SSB/CW

IC553TA4101F

FM SQL

FM IFIC551 TA31136FN

IFGCD/A

SSB,AM

SCTX

AN

I

CODECIC217 AK4550VT

MIC

MIC

DSPIC220

320VC5402PGE

AF PAIC743

LA4446

INTERNALSP

AN

O

MCUIC204

HD64F2338VFC25

AGC

IC218(A/2)NJM2100V

IC218(B/2)NJM2100V

IC214(B/2)NJM2100V

Q6212SC4617(R)

Q6232SC4617(R)

FM

IC221NJM2100V

NOISE BLANKER

FM Through

AM 6k

SSB 2.4k

Q5582SC4617(R)

OPTION SLOT 2

OPTION SLOT 1

Q5543SK317

AM

AGCTime ConstIC682BU4066IC685TC4S66IC683NJM2100V

RSSI

455kHz

AG

C

DET

EXT. SP

PHONE

SMODDET

IC214(A/2)NJM2100V

IC219NJM2100V

NB GATE

NB IN

Q5562SC4617(R)

IC668NJM2100V

DATA

SW

NBLNBS

SW

D551RX ATT

V

IC802NJM2902V

VIC802NJM2902V

SMOD

ALC

CAR

SSKYSSQCSM

KEYDOTDASH

ANI

IC554TC75S51FE

DRM

OPTIONAL FILTERCW (500Hz)CW (270Hz)SSB (1.8kHz)

Q625UMX2N

OPTIONFILTERTX-RX (B/2)X57-663

D/ACARLEVEL

IC732NJM2904V

IC732NJM2904V

V

V

METER

FM SM

SCA SM

C

ARU

5V→3VHD74LV2G

34AUS

DRIVERIC1

LC75823W

DRIVERIC2

LC75823W

LCD

TX-RX (A/2)X57-663

DISPLAY UNITX54-341

ALC

AG

CTX ATT

IFGCD/A

RBK

SQL

SM

→5V7WT5FU

3V→5VTC7WT125FU

TD1RS1

REMOTE

DT

S

VOAFVOAF

FMODSMODANODRME.vol

E.vol

E.v

ol

DETAF OUT

MICDROPKD

EXT. AT

TSOTTO

TSITTI

TDO

RDO

E.vol

FM DET

MU

TE

AM

U

Buff

Buff

RIT/XIT ENC.

AF/SQLVR

MULTI ENC./IF SHIFT VR

LCD

EA

LC

1.SPO2.COM3.SS4.MKE5.BRK6.EALC7.RL8.RTK9.GND

SS

RT

K

SP

O

SQ

C

OPTION

Q133UMX2N

Q133UMX2N

E.vol

ANO

FM

FMTX

AF

M62364FP

SPO

SP

EXT. SP

MAIN ENC.

VGS-1

IC225 IC209

IC207

IC226MCUIC3

30622M8A-***GP

IC4TC4S81F

IC5TC4S81F

IC212M62364FP

Q5082SC4617

Q5012SC3356

Q504,5062SC4617(Q)x2

Q502UMX2N

D501AGC DET

Q5032SK1824

Q9013SK317

D901D903

Q9712SC3356

Q5513SK317

XF931

XF932

CF551

Q5572SC4617(R)D555

AM DET

Q5522SC4617(R)

IC621NJM1496V

D552AGC DET

7

1.ANI2.GND3.DTS4.NC5.ANO6.SQC7.GND

DRO

5V→3VHD74LV2G

34AUS

3V→5VHD7LV1GT

125A

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136

LEVEL DIAGRAM (RX SECTION)

ANT XF151

Q153

Q154Pre amp

–115dBm –114dBm –114dBm –113dBm –101.5dBm –101dBm –96dBm –101dBm

8.3dBm

73.095MHz14.2MHz

RF unit (X44-327)

TX-RX unit (X57-663 A/2)

CN2RAT

D51 D54 D152D156RF BPF D155 D252

Q156 Q160

Q161

Q159

Q157

1st mixer

CN555

TP

Q551 Q554

D55

1 6 1

IC553

4 9

IC733

8 7

IC224

Q558

2 1

IC218

3 16

IC217

2 1

IC214

–31.8dBm –15.5dBm 6.28mVp-p 12.5mVp-p 5mVp-p 62.1mVp-p 20.5mVp-p 4.27mVp-p 10.2mV

10.695MHz AF 1kHz

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137

LEVEL DIAGRAM (RX SECTION)

51 Q971XF932

–101dBm –85.5dBm –91dBm –60.9dBm –71.8dBm –52.6dBm

10.695MHz

TX-RX unit (X57-663 B/2)

D252D256

2nd mixer

D255 CN254IF

CN501IF

CN554IFIN

CN901IFIN

Q253

Q901 D931 CN971RXOUT

D936 D937

2 1

IC214

13 8

IC734

R756

Q734

SP2.0Vp-p/8Ω

-p 10.2mVp-p 3.78mVp-p

Measurement conditionFrequency : 14.2MHzPRE AMP : ONANT input : –113dBm/0.501µVAF output : 0.63V/8Ω, 1kHzMode : USB

Input –113dBm from the antenna, set AF VR so that AF output is0.63V, and measure the signal level at each part.The AF section is measured with an oscilloscope and the other partsare measured with an RF voltmeter.

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138

LEVEL DIAGRAM (TX SECTION)

5 7

IC221

11 10

IC219

6 27

IC218

6 4 67

IC214

13 23

IC212 IC621

15

IC217J351MIC

C292 22

Q625 Q621

10

LO1 CAR

CN555TXIN

CN971

D938

XF932

TXCN1DRV Q1 Q2

Q1

Q4

Q5

Q2

(205mVp-p : FM)

14.2MHz

14mVp-p

257mVp-p

257mVp-p

257mVp-p196mVp-p(95mVp-p : FM)

478mVp-p(205mVp-p : FM)75mVp-p

438mVp-p

88mVp-p

164mVp-p

335mVp-p

330mVp-p

80mV

10.695MHz

TX-RX unit (X57-66TX-RX unit (X57-663 A/2)

DIN1

DIN2

DOUT1

DOUT2

Q804

Q805

PO W101PIN

790mVp-p9.5Vp-p480mVp-p

4.9Vp-p 330Vp-p 326Vp-p9.6Vp-p

28Vp-p18Vp-p18Vp-p

Final unit (X45-366 A/3) Final unit (X45-366 A/3)Fina

(X45-3Sub unit(X58-490)

TXCN1DRV Q1 Q2

Q1

Q4

Q5Q2

DIN1

DIN2

DOUT1

DOUT2CN11

POCN102

PIN

300mVp-p7Vp-p 34Vp-p128mVp-p

4.9Vp-p 16Vp-p215Vp-p

215Vp-p3.1Vp-p

Final unit (X45-365 A/3) Final unit (X45-365 A/3)

14.2MHz

Fina(X45-3

Sub unit(X58-490)

TS-480HX

TS-480SAT

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139

LEVEL DIAGRAM (TX SECTION)

D902

XF932

TX LPF

CN901IFIN

CN554

CN501IF

CN254

D256Mixer

LO2LO1

D255 D254Q252

XF151D252 D155 D25143

56

IC251TX mixer

1

TX BPF

D53

CN1DRV

Q3

200mVp-p1Vp-p

p-p

80mVp-p

SAT : 21mVp-pHX : 45mVp-p

SAT : 21mVp-pHX : 45mVp-p

SAT : 10mVp-p

SAT : 10mVp-pHX : 13mVp-p

SAT : 500mVp-pHX : 1Vp-p

SAT : 70mVp-pHX : 150mVp-p

SAT : 45mVp-pHX : 280mVp-p

SAT : 45mVp-pHX : 225mVp-p

SAT : 235mVp-pHX : 630mVp-p

695MHz 73.095MHz 14.2MHz

it (X57-663 B/2) RF unit (X44-327)

W101PIN

326Vp-p 291Vp-p 291Vp-p

W501ANT

K501

Final unit(X45-366 B/3)

Final unit(X45-366 C/3)

TX LPFCN102PIN

215Vp-p200Vp-p 200Vp-p

W501ANT

K501

Final unit(X45-365 B/3)

Final unit(X45-365 C/3)

Measurement conditionFrequency : 14.2MHzMode : USBThe values in parentheses ( ) are those in FM mode.MIC input : 1kHz/5mVOutput power : 100W (TS-480SAT), 200W (TS-480HX)MIC level : ALC zone maximum

Measure the voltage using the oscilloscope.

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140

ACCESSORIES

PG-20 (DC Cable : 7m)

PG-4Z (Extension Cable Kit)

VGS-1 (Voice Guide & Storage Unit)

SO-3 (TCXO Unit)

YF-107C (500Hz CW Filter)

YF-107CN (270Hz CW Narrow Filter)

YF-107SN (1.8kHz SSB Narrow Filter)

ARCP-480 (Radio Control Program)

ARHP-10 (Radio Host Program)Available free for downloading from the KENWOOD website:http:www.kenwood.com/i/products/info/amateur.html

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141

GeneralMode .......................................................................................... J3E (LSB, USB) / A1A(CW) / A3E (AM) / F3E (FM) / F1B (FSK)Number of memory channels............................................................................................... 100 + 10 (Quick memory channels)Antenna impedance

160m~6m band .................................................................. 50Ω (with built-in antenna tuner 16.7~150Ω) (SAT) 50Ω (HX)Supply Voltage ...................................... DC 13.8V ±15% (TS-480HX : Voltage difference between DC1 and DC2 is within 1V.)Grounding method ............................................................................................................................................ Negative groundCurrent

Transmit (max.) .................................................................................................... 20.5 A or less (SAT) 41.0 A or less (HX)Receive (no signal) ............................................................................................................................................ 1.5 A or loss

Usable temperature range................................................................................................................. –20°C~60°C (–4°F~140°F)Frequency stability without SO-3

–10°C~50°C ................................................................................................................................................... Within ±5ppm–20°C~60°C ................................................................................................................................................. Within ±10ppm

Frequency stability with SO-3–10°C~50°C ................................................................................................................................................ Within ±0.5ppm–20°C~60°C ................................................................................................................................................ Within ±1.0ppm

Dimensions (W x H x D Projections included)TX / RX unit ........................................................................................... 179 x 69.5 x 278 mm / 7 x 2-3/4 x 10-15/16 inchesRemote Control panel ..................................................................................... 183 x 78 x 68 mm / 7-3/16 x 3 x 2-5/8 inches

WeightTX / RX unit .......................................................................................................................................... Approx. 3.2kg / 7 lbsRemote Control panel ..................................................................................................................... Approx. 0.5kg / 1 lb 2 oz

TransmitterFrequency range

160m band ........................................................................................................ 1.8~2.0MHz (K-type) 1.81~2.0MHz (E-type)80m band ........................................................................................................... 3.5~4.0MHz (K-type) 3.5~3.8MHz (E-type)60m band ......................................................................................................................................... 5.25~5.45MHz (K-type)40m band ........................................................................................................... 7.0~7.3MHz (K-type) 7.0~7.1MHz (E-type)30m band .................................................................................................................................................... 10.1~10.15MHz20m band .................................................................................................................................................... 14.0~14.35MHz17m band .............................................................................................................................................. 18.068~18.168MHz15m band .................................................................................................................................................... 21.0~21.45MHz12m band .................................................................................................................................................. 24.89~24.99MHz10m band ...................................................................................................................................................... 28.0~29.7MHz6m band ..................................................................................................... 50.0~54.0MHz (K-type) 50.0~52.0MHz (E-type)

Output powerSSB / CW / FSK / FM .................................................................................................. Max. 100W (160m~6m band) (SAT)

200W (160m~10m band) (HX)100W (6m band) (HX)

Min. 5W (160m~6m band) (SAT)5W (160m~6m band) (HX)

AM .............................................................................................................................. Max. 25W (160m~6m band) (SAT)50W (160m~10m band) (HX)25W (6m band) (HX)

Min. 5W (160m~6m band) (SAT)5W (160m~6m band) (HX)

ModulationSSB ......................................................................................................................................................................... BalancedFM .............................................................................................................................................................................. PhaseAM ...................................................................................................................................................................... Low power

Spurious emissions160m~10m band ............................................................................................................................................ –50dB or less6m band .......................................................................................................................................................... –60dB or less

Carrier suppression (SSB)...................................................................................................................................... 40dB or moreUnwanted sideband suppression (modulation frequency 1.0kHz) ......................................................................... 40dB or moreMaximum frequency deviation (FM)

Wide ............................................................................................................................................................... ±5kHz or lessNarrow ......................................................................................................................................................... ±2.5kHz or less

Transmit frequency response ........................................................................................................... 400~2600Hz (Within –6dB)XIT shift frequency range ............................................................................................................................................. ±9.99kHzMicrophone impedance...................................................................................................................................................... 600Ω

SPECIFICATIONS

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KENWOOD CORPORATION2967-3, Ishikawa-machi, Hachioji-shi, Tokyo, 192-8525 Japan

KENWOOD U.S.A. CORPORATIONP.O. BOX 22745, 2201 East Dominguez Street, Long Beach, CA 90801-5745, U.S.A.

KENWOOD ELECTRONICS CANADA INC.6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8

KENWOOD ELECTRONICS DEUTSCHLAND GMBHRembrücker Str. 15, 63150 Heusenstamm, Germany

KENWOOD ELECTRONICS BELGIUM N.V.Leuvensesteenweg 248 J, 1800 Vilvoorde, Belgium

KENWOOD ELECTRONICS FRANCE S.A.13, Boulevard Ney, 75018 Paris, France

KENWOOD ELECTRONICS U.K. LIMITEDKENWOOD House, Dwight Road, Watford, Herts., WD18 9EB United Kingdom

KENWOOD ELECTRONICS EUROPE B.V.Amsterdamseweg 37, 1422 AC Uithoorn, The Netherlands

KENWOOD ELECTRONICS ITALIA S.p.A.Via G. Sirtori, 7/9 20129 Milano, Italy

KENWOOD IBERICA S.A.Bolivia, 239-08020 Barcelona, Spain

KENWOOD ELECTRONICS AUSTRALIA PTY. LTD.(A.C.N. 001 499 074)16 Giffnock Avenue, Centrecourt Estate, North Ryde, N.S.W. 2113 Australia

KENWOOD ELECTRONICS (HONG KONG) LTD.Unit 3712-3724, Level 37, Tower one Metroplaza, 223 Hing Fong Road, Kwai Fong, N.T., Hong Kong

KENWOOD ELECTRONICS SINGAPORE PTE LTD.1 Genting Lane #07-00 Kenwood Building, Singapore 349544

TS-480HX/480SAT

ReceiverCircuit type ................................................................................... SSB / CW / AM / FSK : Double conversion superheterodyne

FM : Triple conversion superheterodyneFrequency range ( ) : VFO coverage range .............................................................. 0.5~30MHz, 50~54MHz (0.03~60MHz)Intermediate Frequency (IF) .......................................................................................................................... 1st IF : 73.095MHz

2nd IF : 10.695MHz 3rd IF (FM only) : 455kHz

SensitivitySSB / CW / FSK (S/N 10dB) ..................................................................................................... 0.5~1.705MHz : 4µV or less

1.705~24.5MHz : 0.2µV or less 24.5~30.0MHz : 0.13µV or less 50.0~54.0MHz : 0.13µV or less

AM (S/N 10dB) .................................................................................................................... 0.5~1.705MHz : 31.6µV or less 1.705~24.5MHz : 2.0µV or less 24.5~30.0MHz : 1.3µV or less 50.0~54.0MHz : 1.3µV or less

FM (12dB SINAD) ............................................................................................................... 28.0~30.0MHz : 0.22µV or less 50.0~54.0MHz : 0.22µV or less

SelectivitySSB .............................................................................................................. –6dB : 2.4kHz or more, –60dB : 4.4kHz or lessAM ............................................................................................................. –6dB : 5.0kHz or more, –60dB : 40.0kHz or lessFM ........................................................................................................... –6dB : 12.0kHz or more, –50dB : 25.0kHz or less

Image rejection...................................................................................................................................................... 70dB or more1st IF rejection ....................................................................................................................................................... 70dB or moreBeat Cancel attenuation (at 1kHz) ......................................................................................................................... 40dB or moreRIT shift frequency range ............................................................................................................................................. ±9.99kHzSquelch sensitivity

SSB / CW / FSK / AM .......................................................................................................... 0.5~1.705MHz : 18.0µV or less 1.8~30.0MHz : 1.8µV or less

50.0~54.0MHz : 1.1µV or lessFM ........................................................................................................................................ 28.0~30.0MHz : 0.2µV or less

50.0~54.0MHz : 0.2µV or lessAudio output (8Ω, 10% distortion) ......................................................................................................................... 2.0W or moreAudio output impedance (EXT. SP) .......................................................................................................................................... 8Ω

SPECIFICATIONS