SERVICE MANUAL -...
Transcript of SERVICE MANUAL -...
© 2005-7 PRINTED IN JAPANB51-8722-00 (N) 375
VHF FM TRANSCEIVER
TK-7160/7162SERVICE MANUAL
GENERAL .................................................. 2
SYSTEM SET-UP ...................................... 3
OPERATING FEATURES .......................... 4
REALIGNMENT ......................................... 6
DISASSEMBLY FOR REPAIR ................. 10
CIRCUIT DESCRIPTION .......................... 11
SEMICONDUCTOR DATA ...................... 16
COMPONENTS DESCRIPTION .............. 17
PARTS LIST ............................................. 18
EXPLODED VIEW.................................... 26
PACKING ................................................. 27
ADJUSTMENT ........................................ 28
TERMINAL FUNCTION ........................... 33
PC BOARD
DISPLAY UNIT (X54-3510-10) ............ 34
DISPLAY UNIT (X54-3522-70) ............ 36
TX-RX UNIT (X57-7102-70) ................ 38
SCHEMATIC DIAGRAM.......................... 42
BLOCK DIAGRAM ................................... 48
LEVEL DIAGRAM .................................... 50
SPECIFICATION ................... BACK COVER
CONTENTS
Panel assy(A62-1107-13)
Key top(K29-9342-01)
Modular jack(E08-0877-05)
Panel assy(A62-1108-03)
Key top(K29-9342-01)
Modular jack(E08-0877-05)
TK-7160 E
TK-7162 E
This product uses Lead Free solder.
TK-7160/7162
2
INTRODUCTION
SCOPE OF THIS MANUALThis manual is intended for use by experienced techni-
cians familiar with similar types of commercial grade commu-nications equipment. It contains all required service informa-tion for the equipment and is current as of this publicationdate. Changes which may occur after publication are coveredby either Service Bulletins or Manual Revisions, which areissued as required.
ORDERING REPLACEMENT PARTSWhen ordering replacement parts or equipment informa-
tion, the full part identification number should be included.This applies to all parts : components, kits, and chassis. If thepart number is not known, include the chassis or kit numberof which it is a part and a sufficient description of the requiredcomponent for proper identification.
PERSONAL SAFETYThe following precautions are recommended for personal
safety :• DO NOT transmit if someone is within two feet (0.6
meter) of the antenna.• DO NOT transmit until all RF connectors are secure and
any open connectors are properly terminated.• SHUT OFF this equipment when near electrical blasting
caps or while in an explosive atmosphere.• All equipment should be properly grounded before power-
up for safe operation.• This equipment should be serviced by only qualified tech-
nicians.
PRE-INSTALLATION CONSIDERATIONS
1. UNPACKINGUnpack the radio from its shipping container and check for
accessory items. If any item is missing, please contactKENWOOD immediately.
2. PRE-INSTALLATION CHECKOUT
2-1. IntroductionEach radio is adjusted and tested before shipment. How-
ever, it is recommended that receiver and transmitter opera-tion be checked for proper operation before installation.
2-2. TestingThe radio should be tested complete with all cabling and
accessories as they will be connected in the final installation.Transmitter frequency, deviation, and power output shouldbe checked, as should receiver sensitivity, squelch operation,and audio output. Signalling equipment operation should beverified.
3. PLANNING THE INSTALLATION
3-1. GeneralInspect the vehicle and determine how and where the ra-
dio antenna and accessories will be mounted.Plan cable runs for protection against pinching or crushing
wiring, and radio installation to prevent overheating.
3-2. AntennaThe favored location for an antenna is in the center of a
large, flat conductive area, usually at the roof center. Thetrunk lid is preferred, bond the trunk lid and vehicle chassisusing ground straps to ensure the lid is at chassis ground.
3-3. RadioThe universal mount bracket allows the radio to be
mounted in a variety of ways. Be sure the mounting surfaceis adequate to support the radio’s weight. Allow sufficientspace around the radio for air cooling. Position the radio closeenough to the vehicle operator to permit easy access to thecontrols when driving.
3-4. DC Power and wiring1. This radio may be installed in negative ground electrical
systems only. Reverse polarity will cause the cable fuse toblow. Check the vehicle ground polarity before installationto prevent wasted time and effort.
2. Connect the positive power lead directly to the vehiclebattery positive terminal. Connecting the Positive lead toany other positive voltage source in the vehicle is not rec-ommended.
3. Connect the ground lead directly to the battery negativeterminal.
4. The cable provided with the radio is sufficient to handlethe maximum radio current demand. If the cable must beextended, be sure the additional wire is sufficient for thecurrent to be carried and length of the added lead.
4. INSTALLATION PLANNING – CONTROL STATIONS
4-1. Antenna systemControl station. The antenna system selection depends on
many factors and is beyond the scope of this manual. YourKENWOOD dealer can help you select an antenna systemthat will best serve your particular needs.
4-2. Radio locationSelect a convenient location for your control station radio
which is as close as practical to the antenna cable entry point.Secondly, use your system’s power supply (which suppliesthe voltage and current required for your system). Make suresufficient air can flow around the radio and power supply toallow adequate cooling.
GENERAL
TK-7160/7162
3
SERVICEThis radio is designed for easy servicing. Refer to the
schematic diagrams, printed circuit board views, and align-ment procedures contained in this manual.
GENERAL / SYSTEM SET-UP
Externalspeaker jack
Power inputconnector
Antennaconnector
Merchandise received
Choose the type of transceiver
Transceiver programming
KCT-39Connection cable
KCT-18Ignition sense cable
KCT-36Extension cable
KDS-100Mobile data
terminal
KGP-2AModem GPS receiver or
KGP-2BModem GPS controller
KES-3External speaker
See page 6.A personal computer (IBM PC or compatible), programming interface (KPG-46),and programming software (KPG-99D(E)) are required for programming.
Frequency range (MHz) RF power Type
136~174 25W E
(Option)
(Option) (Option)
(Option)(Option)
(Option)
or
Delivery
SYSTEM SET-UP
NOTEIf you do not intend to use the 3.5-mm jack for the external
speaker, fit the supplied speaker-jack cap to stop dust andsand from getting in.
TK-7160/7162
4
OPERATING FEATURES
1. Controls and Functions
1-1. Front Panel
q
y u i o
w e r t
1-2. Microphone
!0
q (Power) switchPress to switch the transceiver ON or OFF.
w / keysPress to activate their programmable functions (page 5).
e DisplayRefer to right or next page.
r / keysPress to activate their programmable functions (page 5).
t SpeakerInternal speaker.
y Microphone jackInsert the microphone plug into this jack.
u TX/RX IndicatorLights red while transmitting. Lights green while receiv-ing a signal.
i , , , and keysPress to activate their programmable functions (page 5).
o keyPress to activate its programmable function (page 5).
!0 PTT switchPress this switch, then speak into the microphone to call astation.
1-3. Display (TK-7160)
Indicator Description
Appears when the key programmed as
Monitor or Squelch Off is pressed.
Appears when the DTMF code of a call
matches the code in your transceiver.
Appears while using the Talk Around
function.
The selected zone is added to the
scanning sequence.
Appears while scanning.
Appears when a message is stored in the
transceiver stack memory. Appears and
blinks when a new message has arrived.
Appears when the AUX port has been
activated.
The selected channel is set as a Priority
channel.
Appears when the Horn Alert function
has been activated.
The selected channel is added to the
scanning sequence.
Appears when Scrambler function has
been selected.
This icon is not used on this transceiver.
Displays the currently selected zone and
channel number, or the channel name.
TK-7160/7162
5
1-4. Display (TK-7162)
Externalspeaker jack
Power inputconnector
Antennaconnector
Indicator Description
Appears when the key programmed as
Monitor or Squelch Off is pressed.
Appears while using the Talk Around
function.
Appears when Scrambler function has
been selected.
The selected channel is set as a Priority
channel.
Appears while scanning.
The selected channel is added to the
scanning sequence.
Displays the currently selected channel
number (max 16 channels).
Appears when the AUX port or
Horn Alert function has been activated.
1-6. Programmable FunctionsThe , , , , , , , , and keys can be pro-
grammed with the functions listed below. Ask your dealerfor details on these functions.• AUX • Operator Selectable Tone 1
• Call 1~Call 2 • Scan Del/Add• Channel Down • Scan• Channel Up • Scrambler• Digit 1x Down 1 • Selcall 1
• Digit 10x Down 1 • Selcall (5-tone) 1
• Digit 1x Up 1 • Selcall + Status 1
• Digit 10x Up 1 • Send the GPS data 1
• Direct CH 2, 3 • Squelch Level• Direct Zone-Channel 1, 3 • Squelch Off• Display Character 1 • Squelch Off Momentary• Emergency 4 • Status 1
• Horn Alert • Talk Around• Key Lock • Volume Down• LCD Brightness 1 • Volume Up• Lone Worker • Zone Down• Monitor • Zone Up• None
1 Digit 1x Down, Digit 10x Down, Digit 1x Up, Digit 10x Up,Direct Zone-Channel, Display Character, LCD Brightness,Operator Selectable Tone, Selcall, Selcall (5-tone), Selcall+ Status, Send the GPS data, and Status are available onlyon TK-7160 transceivers.
2 Direct CH is available only on TK-7162 transceivers.3 Direct CH and Direct Zone-Channel can be programmed
only on the , , , , and keys.4 Emergency can be programmed only on the key.
1-5. Rear Panel
OPERATING FEATURES
TK-7160/7162
6
REALIGNMENT
1. Modes
Mode Function
User mode For normal use.
PC mode Used for communication between the
transceiver and PC (IBM compatible).
PC programming Used to read and write frequency data and
mode other features to and from the transceiver.
PC test mode Used to check the transceiver using the PC.
This feature is included in the FPU.
PC tuning mode Used to tune the transceiver using the PC.
Clone mode Used to transfer programming data from
one transceiver to another.
∗ Self programming You can program the frequency, signalling and
mode other functions using only the transceiver.
∗ : Only TK-7160 transceiver
2. How to Enter Each Mode
Mode Operation
User mode Power ON
PC mode Received commands from PC
Clone mode [ ]+Power ON (Two seconds)
* Self programming mode [ ]+Power ON (Two seconds)
∗ : Only TK-7160 transceiver
3. PC Mode
3-1. PrefaceThis transceiver is programmed using a personal com-
puter, a programming interface (KPG-46) and programmingsoftware (KPG-99D(E)).
The programming software can be used with an IBM PCor compatible. Figure 1 shows the setup of an IBM PC forprogramming.
3-2. Connection Procedure1. Connect the transceiver to the personal computer with
the interface cable.2. When the Power is switched on, user mode can be en-
tered immediately. When the PC sends a command, thetransceiver enters PC mode.When data is transmitted from transceiver, the TX indica-tor blink.When data is received by the transceiver, the BUSY indi-cator blink.In the PC mode, “PROGRAM” (TK-7160) or “P” (TK-7162)is displayed on the LCD.
User mode PC mode PC programming mode
Clone mode PC test mode PC tuning mode
∗ Self programming mode
IBM-PC
KPG-46
TK-7160/TK-7162
KPG-99D(E)
Fig. 1
3-3. KPG-46 Description
(PC programming interface cable : Option)The KPG-46 is required to interface the transceiver to the
computer. It has a circuit in its D-subconnector (25-pin) casethat converts the RS-232C logic level to the TTL level.
The KPG-46 connects the modular microphone jack of thetransceiver to the computers RS-232C serial port.
3-4. Programming Software DescriptionKPG-99D(E) is the programming software for transceiver
supplied on a CD-ROM. This software runs under Windows98, ME, Windows 2000 or XP on an IBM-PC or compatiblemachine.
The data can be input to or read from transceiver and ed-ited on the screen. The programmed or edited data can beprinted out. It is also possible to tune the transceiver.
4. Clone ModeProgramming data can be transferred from one trans-
ceiver to another by connecting them via their modular micro-phone jacks. The operation is as follows (the transmit trans-ceiver is the master and the receive transceiver is the slave).
Note :Clone mode should be enabled.
1. Turn the master transceiver power ON with the [ ] keyheld down (2 seconds), “CLONE” (TK-7160) or “C” (TK-7162) is displayed on the LCD.
2. Power on the slave transceiver.3. Connect the cloning cable (No. E30-3382-05) to the modu-
lar microphone jacks on the master and slave.4. Press the [ ] key on the master transceiver. The data of
the master is sent to the slave. While the master is send-ing data, red LED blinked. While the slave is receiving thedata, “PROGRAM” (TK-7160) or “P” (TK-7162) is dis-played and green LED blinked. When cloning of data iscompleted, the master displays “END” (TK-7160) or “E”(TK-7162), and the master red LED turned off, and theslave automatically operates in the User mode. The slavecan then be operated by the same program as the master.
5. The other slave can be continuously cloned. Carry out theoperation in step 2 to 4.
TK-7160/7162
7
4-1. Adding the data password.If the Read Authorization password is set in the optional
feature menu, you must enter the password (Master trans-ceiver) to activate a clone mode.
You can use 0~9 to configure the password. The maxi-mum length of the password is 6 digits.
1. [ ]+Power ON.2. “CLN LOCK” (TK-7160) or “P” (TK-7162) is displayed on
the LCD.3. If the [ ] and [ ] keys is pressed while “CLN LOCK”
(TK-7160) or “P” (TK-7162) is displayed, numbers (0 to 9)are displayed flashing. When you press the [ ] key, thecurrently selected number is determined. If you press the[ ] key after entering the password in this procedure,“CLONE” (TK-7160) or “C” (TK-7162) is displayed if theentered password is correct. If the password is incorrect,“CLN LOCK” (TK-7160) or “P” (TK-7162) is redisplayed.
Clone cable(E30-3382-05)
Fig, 2
Flow Chart (Master radio)
Press [ ] key+Power ON for 2 seconds
Ispassword*
set?
Yes
No Shows CLN LOCK or C
Input password if password is correct
Clone mode
[ ]
Start the clone function
* Read Authorization password
5. Self Programming ModeSelf programming mode operates with only the TK-7160
transceiver.Write mode for frequency data and signaling, etc. To be
used ONLY by the authorized service person maintaining theuser’s equipment. After programming, reset the FPU to the“Self- Programming” disabled mode. Radios CANNOT bedelivered to the end-user in the self-programming mode.
5-1. Enter to the Self Programming ModeHold down the [ ] key 2 seconds and turn the power
switch on. When enter the self programming mode, “1- 1”is displayed 2 seconds after “ SELF ” is displayed.
5-2. Adding the Data PasswordIf the data password is set in the optional feature menu,
you must enter the password to activate a self programmingmode.
You can use 0~9 to configure the password. The maxi-mum length of the password is 6 digits.
1. [ ]+Power ON.2. “SLF.LOCK.R”* is displayed on the LCD.3. If the [ ] and [ ] keys is pressed while “SLF.LOCK.R”
is displayed, numbers (0 to 9) are displayed flashing.When you press the [ ] key, the currently selectednumber is determined. If you press the [ ] key after en-tering the password in this procedure, “SELF” is dis-played if the entered password is correct. If the passwordis incorrect, “SLF.LOCK.R”* is redisplayed.
* Read authorization password → “SLF.LOCK.R” Overwrite password → “SLF.LOCK.W”
Note :This mode (self programming mode) cannot be set when
it has been disabled with the FPU.
5-3. Channel Setting ModeEach channel can be setup in its action mode by using the
panel keys.The 5-tone functions cannot be programmed in this mode.
• Pressing [ ] when “1- 1” is displayed, sets channelsetting mode.
• Select an item set using [ ] then change the selectionwith the [ ] or [ ].
• The data displayed using [ ] is stored in the memory.• Pressing [ ] proceeds to the next item without storing it
in the memory.• Press [ ] to set the display to “ SELF ” and return to
reset (default) status.
REALIGNMENT
TK-7160/7162
8
Self programming mode
Zone No. / Channel No. selection
1. RX frequency
Zone / Channel selection
3. TX frequency
4. TX signaling
2. RX signaling
[ ] [ ]
[ ]
[ ]
[ ]
[ ]
[ ]
[ ] + Power on
[ ][ ]
[ ]
[ ]
[ ]
[ ]
5. Channel name[ ][ ]
6. Wide 5k / Wide 4k / Narrow[ ]
7. RF power[ ]
8. Scan Del/Add[ ]
9. Beat shift on/off[ ]
10. Compander on/off[ ]
[ ] [ ]
[ ] [ ]
[ ] [ ]
[ ] [ ]
[ ] [ ]
[ ] [ ]
[ ] [ ]
[ ] [ ]
[ ] [ ]
: Down: Up
Zone Channel
Refer to the“Item setting mode”.
Refer to the“Item setting mode”.
Refer to the“Item setting mode”.
Same operation as the “RX frequency”.
Same operation as the “RX signaling”.
[ ][ ]
[ ] : Stored[ ] : Not stored
→Display
SEL F 1 - 1
[ ] / [ ]
[ ][ ]
[ ] : Stored[ ] : Not stored[ ] / [ ]
[ ][ ]
[ ] : Stored[ ] : Not stored[ ] / [ ]
[ ][ ]
[ ] : Stored[ ] : Not stored[ ] / [ ]
[ ][ ]
[ ] : Stored[ ] : Not stored[ ] / [ ]
1. RX frequency
kHz setting
kHz step
MHz setting [ ]
[ ]
[ ]
[ ]
[ ]
Frequency clear[ ]
[ ] [ ]
[ ] [ ]
[ ] [ ]
[ ] / [ ]
[ ][ ] / [ ]
[ ][ ] / [ ]
[ ] : Cleared
1 3 60 0 00 0
1 3 6*****
STPD5 00K
– – – – – – – –
– – – – – – – –
DisplayCurrentsetting value
Value is not set
1 3 6*****
2. RX signaling
Off
QT normal
Signaling setting
[ ][ ]
[ ]
[ ]
DQT normal[ ]
[ ] [ ]
[ ] [ ]
[ ] [ ]
DQT inverse[ ]
[ ] [ ]
[ ][ ] / [ ]
[ ][ ] / [ ]
[ ][ ] / [ ]
[ ] : Tone off
Display
TONEDOF F
QTDD****
DQTD***N
DQTD*** I
5. Channel name
1~8 digitselection
Channel namesetting
[ ]
[ ]
[ ]
[ ] [ ]
[ ] / [ ]
[ ] : Stored
Display
_ _ _ _ _ _ _ _
Character selection
If the [ ] key held down(2 seconds), the blinking character clears.
REALIGNMENT
Item Selection Mode Item Setting Mode
TK-7160/7162
9
6. Accessory Connection Cable (KCT-39)The KCT-39 is an accessory connection cable for connect-
ing external equipment. The connector has 15 pins and thenecessary signal lines are selected for use.
6-1. Installing the KCT-39 in the Transceiver1. Lift the DC cord bushing ( 1 ) from the chassis. Peel the
pad as shown in Figure 3 ( 2 ).
1
2
2. Stick the pad to the DC cord ( 3 ) and chassis ( 4 ), bothof which are supplied with the KCT-39.
3
4
3. Insert the KCT-39 cable ( 5 ) into the chassis ( 6 ). Thewire harness band ( 7 ) must be inside the chassis andface down.
4. Connect the KCT-39 to the TX-RX unit as shown in Figure5 ( 8 ).
CN2CN3
AB
7
8
6
5
Chassis
Chassis
Cushion
KCT-39sumi tube
PCB
Face down
Wire harnessband (Stopper)
End view of this area
5. Connect the KCT-39 to the external accessory by insertingthe crimp terminal ( 9 ) into the square plug ( 10 ), both ofwhich are supplied with the KCT-39.
910
1315 1
3
1471013
2581114
3691215
No. Color Internal Name
connector
1 Red CN2-1 SB2 Pink CN3-1 IGN3 Black CN2-3 GND4 Brown CN3-3 DETO5 Orange CN3-2 DATAI6 Yellow CN2-8 FNC47 Green CN2-7 FNC38 Blue CN2-9 FNC5
No. Color Internal Name
connector
9 Purple CN2-12 FNC810 Grey CN2-10 FNC611 White CN2-11 FNC712 NC NC13 NC NC14 Sky blue CN2-6 FNC215 Turquoise CN2-5 FNC1
Accessory Port Function
Fig. 3
Fig. 4
Fig. 5
Fig. 6
REALIGNMENT
TK-7160/7162
10
7. Ignition Sense Cable (KCT-18)The KCT-18 is an optional cable for enabling the ignition
function. The ignition function lets you turn the power to thetransceiver on and off with the car ignition key.
7-2. Connecting the KCT-18 to the Transceiver1. Install the KCT-39 in the transceiver. (See the KCT-39 sec-
tion)2. Insert the KCT-18 lead terminal ( 1 ) into pin 2 of the KCT-
39 ( 2 ).
2
1
1315
1
3
7-3. Modifying the TransceiverModify the transceiver as follows to turn the power on and
off with the ignition key.
1. Remove the resistor R95 of the TX-RX unit.
Setting With the KPG-99D(E)Select “Function port” from the “Edit” menu and enable
the “Ignition Sense”.
Fig. 7
Fig. 8
REALIGNMENT / DISASSEMBLY FOR REPAIR
1. When you remove the panel, turn the transceiver up sidedown. Detach the panel by lifting the tabs as shown be-low.
2. To remove the cabinet, first turn the transceiver up sidedown. Detach the cabinet by prying the tabs as shownbelow.
3. When mounting the front panel, match the 4 tabs of thechassis with the panel, being sure they attach securely.
Fig. 1
Fig. 2
Fig. 3
Tabs
Tabs
Tabs
Tabs
Tabs
TX-RX UNITComponent side
CN
2
R95
TK-7160/7162
11
Frequency ConfigurationThe receiver utilizes double conversion. The first IF is
49.95MHz and the second IF is 450kHz. The first local oscil-lator signal is supplied from the PLL circuit.
The PLL circuit in the transmitter generates the necessaryfrequencies. Figure 1 shows the frequencies.
ANTSW
RFAMP
1stMIX
AFPA
TCXO
MICAMP
X3multiply
RFAMP
POWERAMP
CF 450kHz
MCF49.95MHz
IF SYSTEM
PLL/VCO
16.8MHz
50.4MHz
ANT
RX
TX
SP
MIC1/2
Fig. 1 Frequency configuration
Receiver SystemThe receiver is double conversion superheterodyne. The
frequency configuration is shown in Figure 1.
Front-end RF Amplifier CircuitAn incoming signal from the antenna is applied to an RF
amplifier (Q353) after passing through a transmit/receiveswitch circuit (D602 and D603 are off) and a band pass filter(L357, L356 and varactor diodes : D353, D354). After thesignal is amplified (Q353), the signal is filtered through a bandpass filter (L354, L355 and varactor diodes : D351, D352) toeliminate unwanted signals before it is passed to the firstmixer.
The voltage of these diodes are controlled by tracking theCPU (IC101) center frequency of the band pass filter. (SeeFig. 2)
First Mixer CircuitThe signal from the RF amplifier is heterodyned with the
first local oscillator signal from the PLL frequency synthesizercircuit at the first mixer (Q352) to create a 49.95MHz firstintermediate frequency (1st IF) signal. The first IF signal isthen fed through a monolithic crystal filter (MCF : XF351) tofurther remove spurious signals.
IF Amplifier CircuitThe first IF signal is amplified by Q351, and the enters
IC321 (FM processing IC). The signal is heterodyned againwith a second local oscillator signal within IC321 to create a450kHz second IF signal. The second IF signal is then fedthrough a 450kHz ceramic filter (Wide : CF331, Narrow :CF332) to further eliminate unwanted signals before it is am-plified and FM detected in IC321.
Item Rating
Nominal center frequency 49.95MHz
Pass bandwidth ±5.0kHz or more at 3dB
35dB stop bandwidth ±20.0kHz or less
Ripple 1.0dB or less
Insertion loss 5.0dB or less
Guaranteed attenuation 80dB or more at fo±1MHz
Spurious : 40dB or more within fo±1MHz
Terminal impedance 350Ω / 5.5pF
Table 1 Crystal filter (L71-0624-05) : XF351
Item Rating
Nominal center frequency 450kHz
6dB bandwidth ±6.0kHz or more
50dB bandwidth ±12.5kHz or less
Ripple 2.0dB or less
Insertion loss 6.0dB or less
Guaranteed attenuation 35.0dB or more within fo±100kHz
Terminal impedance 2.0kΩ
Table 2 Ceramic filter (L72-0993-05) : CF331
Item Rating
Nominal center frequency 450kHz
6dB bandwidth ±4.5kHz or more
50dB bandwidth ±10.0kHz or less
Ripple 2.0dB or less
Insertion loss 6.0dB or less
Guaranteed attenuation 60.0dB or more within fo±100kHz
Terminal impedance 2.0kΩ
Table 3 Ceramic filter (L72-0999-05) : CF332
Fig. 2 Receiver system
ANTL357,356D353,354
BPFQ353
RF AMPQ351
IF AMPIC201
D/A CONVERTERQ352MIX
XF351MCF
D602D603ANTSW
IC201D/A
Q341X3 multiply
IC4021/2 divider
X401TCXO
IC321IF system
1st local OSC (VCO/PLL)
W/NO
CF331 (Wide)
CF332 (Narrow)
TV
CPU
L354,355D351,352
BPF
CIRCUIT DESCRIPTION
TK-7160/7162
12
Wide/Narrow Switching CircuitThe Wide port (pin 23) and Narrow port (pin 22) of the CPU
is used to switch between ceramic filters. When the Wideport is high, the ceramic filter SW diodes (D332, D331) causeCF331 to turn on to receive a Wide signal.
When the Narrow port is high, the ceramic filter SW di-odes (D332, D331) cause CF332 to turn on to receive a Nar-row signal.
Fig. 3 Wide/Narrow switching circuit
NarrowIC101 pin 22
IF_IN MIX_O
IC321IF System
CF332(Narrow)
CF331(Wide)
R33
5
R33
4
R332
R333
D332 D331
WideIC101pin 23
AF Signal SystemThe detection signal from IF IC (IC321) goes to D/A con-
verter (IC201) to adjust the gain and is output to AQUA IC(IC241) for characterizing the signal. The AF signal outputfrom IC241 and the DTMF/MSK signal, BEEP signal aresummed and the resulting signal goes to the D/A converter(IC201). The AFO output level is adjusted by the D/A con-verter. The signal output from the D/A converter is input tothe audio power amplifier (IC281). The AF signal from IC281switches between the internal speaker and speaker jack (J1)output.
Fig. 4 AF signal system
AQUAIC
D/ACONV.
D/ACONV.
IC201 IC241 IC201W/NO
AF PA
IC281 SP
IF IC
IC321
Squelch CircuitThe detection output from the FM IF IC (IC321) passes
through a noise amplifier (Q301) to detect noise. A voltage isapplied to the CPU (IC101). The CPU controls squelch ac-cording to the voltage (SQIN) level. The signal from the RSSIpin of IC321 is monitored. The electric field strength of thereceive signal can be known before the SQIN voltage is inputto the CPU, and the scan stop speed is improved.
Fig. 5 Squelch circuit
Q301NOISE AMP D301IC321 IC101
AFO
RSSI
DETCPUIF
SYSTEM
SQIN
RSSI
PLL Frequency SynthesizerThe PLL circuit generates the first local oscillator signal for
reception and the RF signal for transmission.
PLL CircuitThe frequency step of the PLL circuit is 5 or 6.25kHz. A
16.8MHz reference oscillator signal is divided at IC401 by afixed counter to produce the 5 or 6.25kHz reference fre-quency. The voltage controlled oscillator (VCO) output signalis buffer amplified by Q446, then divided in IC401 by a dual-module programmable counter. The divided signal is com-pared in phase with the 5 or 6.25kHz reference signal in thephase comparator in IC401. The output signal from thephase comparator is filtered through a low-pass filter andpassed to the VCO to control the oscillator frequency. (SeeFig. 6)
VCO CircuitThe operating frequency is generated by Q444 in transmit
mode and Q441 in receive mode. The oscillator frequency iscontrolled by applying the VCO control voltage, obtainedfrom the phase comparator, to the varactor diodes (D443 andD444 in transmit mode and D441 and D442 in receive mode).The TX/RX pin is set low in receive mode causing Q443 andQ442 to turn Q444 off, and turn Q441 on. The TX/RX pin isset high in transmit mode. The outputs from Q441 and Q444are amplified by Q446 and sent to the RF amplifiers.
Fig. 6 PLL circuit
D443,444
Q444TX VCO
Q446BUFFAMP
D441,442
Q441RX VCO
Q442,443T/R SW
Chargepump
LPF
Phasecomparator
1/M
1/N5kHz/6.25kHz
5kHz/6.25kHz
REFOSC
16.8MHz
PLLDATA
IC401 : PLL ICQ431AMP
CIRCUIT DESCRIPTION
TK-7160/7162
13
Unlock CircuitDuring reception, the 8RC signal goes high, the 8TC signal
goes low, and Q44 turns on. Q43 turns on and a voltage isapplied to the collector (8R). During transmission, the 8RCsignal goes low, the 8TC signal goes high and Q46 turns on.Q45 turns on and a voltage is applied to 8T.
The CPU in the control unit monitors the PLL (IC401) LDsignal directly. When the PLL is unlocked during transmis-sion, the PLL LD signal goes low. The CPU detects this sig-nal and makes the 8TC signal low. When the 8TC signal goeslow, no voltage is applied to 8T, and no signal is transmitted.
Transmitter System
OutlineThe transmitter circuit produces and amplifies the desired
frequency directly. It FM-modulates the carrier signal bymeans of a varicap diode.
Power Amplifier CircuitThe transmit output signal from the VCO passes through
the transmission/reception selection diode (D448) and ampli-fied by Q501 and Q502. The amplified signal goes to the RFpower module (IC502) through a low-pass filter. The low-pass filter removes unwanted high-frequency harmonic com-ponents, and the resulting signal is goes the antenna termi-nal.
APC CircuitThe automatic transmission power control (APC) circuit
detects part of a final amplifier output with a diode (D606,D607 and D608) and applies a voltage to IC651. IC651 com-pares the APC control voltage (PC) generated by the D/A con-verter (IC201) and DC amplifier (IC214) with the detectionoutput voltage. IC651 generates the voltage to control Q502and IC502 and stabilizes transmission output.
The APC circuit is configured to protect over current ofQ502 and IC502 due to fluctuations of the load at the antennaend and to stabilize transmission output at voltage and tem-perature variations.
Fig. 7 Unlock circuit
IC101CPU
Q44SW
Q43SW
IC401PLL
Q46SW
Q45SW
LD
8RC
8C
8R 8T
8TC
PLL lock: LD “H”
Fig. 8 Transmitter system
Fig. 9 APC circuit
RFAMP
Q501
RF POWERMODULE
IC502PRE
DRIVEAMP
Q502
DCAMP
IC214
ANTSW
D602D603
LPF
ANT
POWERDET
D606D607D608IC651
APCCONTROL
D448
PCIC201pin 3
ANT
IC211MIC
MIC/IDC
IC213
SW
IC101
CPU
Q444
TXVCO
Q446
BUFF
Q447
RFAMP
Q501
RFAMP
Q502PRE
DRIVEAMP
IC502
RF POWERMODULE
IC402
1/2DIVIDER
PLLTCXO16.8MHz
MIC KEYINPUT
IC241
AQUAIC
IC201
IC201
D/ACONV.
D/ACONV.
X401 IC401
RFAMP
Q431
CIRCUIT DESCRIPTION
TK-7160/7162
14
Control CircuitThe CPU carries out the following tasks:
1) Controls the WIDE, NARROW, TX/RX outputs.2) Controls the AQUA IC (IC241).3) Controls the PLL (IC401).4) Controls the D/A converter (IC201) and adjusts the vol-
ume, modulation and transmission power.
Fig. 10 Control circuit
Fig. 11 Memory circuit
Fig. 13 Key matrix circuit
IC201D/A
converter
IC401PLL
IC101CPU
LDDTCK
PLLE
Memory CircuitThe transceiver has an 64k-bit EEPROM (IC81). The
EEPROM contains adjustment data. The CPU (IC101) con-trols the EEPROM through three serial data lines.
EEPCK
IC101CPU
IC81EEPROM
EEPDT
EEPWP
Display CircuitThe CPU (IC101) controls the display LCD and LEDs.
When power is on, the CPU will use the MBL line to controlthe LCD illumination and key backlight LEDs.
The dimmer function is controlled by the switch Q1*. TheLCD controller (IC1) controls the functions of the LCDthrough the DO, CE, CL, DI lines from the CPU.
Key Matrix CircuitThe TK-7160/7162 front panel has function keys. the TK-
7162 terminal name are parenthese inside. Each of them isconnected to a cross point of a matrix of the KMI1 (KI3) toKMO3 (KS4) ports of the IC1 LCD driver. The KMO1 (KS2) toKMO3 (KS4) ports are always high, while the KMI1 (KI3) toKMI3 (KI1) ports are always low.
The microprocessor monitors the status of the KMI1 (KI3)to KMO3 (KS4) ports. If the state of one of the portschanges, the microprocessor assumes that the key at thematrix point corresponding to that port has been pressed.
IC101CPU
Q3SW
D1~D6Key backlit
Q2SW
Q1SW
D7~D18 (TK-7160)
D7~D12 (TK-7162)
LCDillumination
Q4SW
IC1LCD
driver
CECLDIDO
BRIBL
*
* TK-7160 only
Fig. 12 Display circuit
IC1LCD
driver
KMI1 (KI3)KMI2 (KI2)KMI3 (KI1)
KMO3 (KS4)KMO2 (KS3)KMO1 (KS2)
VOLUP
VOLDN
CHUP
CHDN
S
A
<B
C>
Signaling Circuit
Encode
• Low-speed data (QT, DQT)Low -speed data is output from pin 1 of the CPU (IC101).
The signal passes through a low-pass CR filter. The signal ismixed with the audio signal and goes to the VCO and TCXO(X401) modulation input after passing through the D/A con-verter (IC201) for BAL adjustment.
• High-speed data (5-tone, DTMF)High-speed data (HSD) is output from pin 2 of the CPU.
The signal passes through a low-pass CR filter. TX deviationmaking an adjustment by microprocessor is passed throughthe switch (IC213) and then applied to the audio processor(IC241). The signal is mixed with the audio signal and goes tothe VCO and TCXO.
The RX tone is passed a summing amplifier (IC241). TheD/A converter (IC201) for audio control, audio power amplifierand then to the speaker.
• MSKMSK signal is output from pin 6 of IC241. The signal
passes through the D/A converter (IC201) for the MSK devia-tion adjustment, and is routed to the VCO. When encodingMSK, the microphone-input signal is muted.
CIRCUIT DESCRIPTION
TK-7160/7162
15
Decode
• Low-speed data (QT, DQT)The demodulated signal from the FM IC (IC321) is passed
through a low-pass filter (IC211 1/2) to remove frequency of300Hz or more.
The signal is input to pin 88 of the CPU. The CPU digitizesthis signal, performs processing such as DC restoration, anddecodes the signal.
• High-speed data (DTMF)The DTMF input signal from the IF IC is amplified by IC241
and goes to the DTMF decoder in the IC241. The CPU thenprocesses the decoded information.
• High-speed data (5-tone)The demodulated signal from the IF IC (IC321) is amplified
by IC241 and passes through a high-pass filter to remove fre-quency of 300Hz or less. The CPU digitizes this signal anddecodes the signal.
IC241AQUA IC
EXTLIMIN5
Fig. 15 Decode
Q84SW
Q31SW
Q42SW
Q81SW
IC43AVR
D81
B
IC44RST
SBC
IGN
R93
R92
R49
R50
INT
5MBATT
IC101CPU
POWERSW
POWER
RE
SE
T
5M
IC45AVR
SB
IGN
• MSKThe MSK input signal from the IF IC goes to pin 5 of IC241.
The signal is demodulated by MSK demodulator in IC241.The demodulated data goes to the CPU for processing.
Fig. 16 Power supply circuit
CIRCUIT DESCRIPTION
X401TCXO
IC201D/A VCO
IC241AQUA
IC
IC241AQUA
IC
IC213SW
IC401PLL
TCXOMOD
VCOMOD
HT
DI
LSDOQT/DQT
HSDODTMF/5-tone
IC101CPU
MSK
Fig. 14 Encode
Power Supply CircuitWhen the power switch on the display unit is pressed, the
power port on the display unit which is connected port 17(POWER), goes low, then port 78 (SBC) goes high, Q42 turnson, SB SW (Q31) turns on and power (SB) is supplied to theradio.
When the DC power supplied to the radio, the voltageregulator IC (IC43) supply into the CPU VDD and reset voltagedetect IC (IC44). IC44 will generate signal (RESET) in to thereset terminal on the CPU (IC101) to carry out a power ONreset. Also, CPU (IC101) is checking on port 91 (BATT). If DCpower is less than about 9.5V, the radio is unable to poweron.
When the DC power voltage deceases from normal volt-age, the INT voltage detector IC (IC45) will set to high on CPUport 18 (INT). If B line becomes less than about 9.5V, CPUwill send the backup data to EEPROM (IC81) and go intoSTOP mode.
This circuit has an overvoltage protection circuit. If a DCvoltage of 16V or higher is applied to the base of Q81, thisvoltage turns Q81 on and sets port 18 (INT) to low. As aresult port 78 (SBC) is low, and turns Q42 and Q31 (SB) off.
TK-7160/7162
16
Pin Function
Pin No. Name I/O Function
1 LSDO O QT/DQT output
2 HSDO O DTMF/5-tone/BEEP output
3 PLLE O PLL IC chip select
4,5 NC O
6 GND - GND
7 CNVSS - CNVss for flash
8 EVLLD O E-Volume LD
9 BSHIFT O Beat shift
10 RESET - RESET
11 XOUT - X’TAL (12MHz)
12 VSS - GND
13 XIN - X’TAL (12 MHz)
14 VCC - +5V
15 GND - GND (Input only)
16 NC I
17 POWER I Power key input
18 INT I µCom stop
19 NC I
20 TX/RX O TX/RX H : RX, L : TX
21 UL I PLL unlock detect
22 NARROW O Wide/Narrow2 H : Narrow
23 WIDE O Wide/Narrow H : Wide
24 HOR O Horn alert
25 PA O Public address
26 EEPWP O EEPROM write protect
27 EEPCK O EEPROM clock (Nch open drain)
28 EEPDT I/O EEPROM Data (Nch open drain)
29 FNC1 I/O Function P1/TxD for flash
30 FNC2 I/O Function P2/RxD for flash
31 CLKFLS I SCLK for flash
32 BSYFLS O Busy for flash
33 TXD O To FPU
34 RXD I From FPU
35 PTT I PTT KEY
36 HOOK I Hook
37 ABS I AQUA clock beat shift
38 NC I
39 EMPFLS I/O EPM for flash
40 SCRSW O For Ext. scrambler
H : No Board, L : Mounted
41 DETSW O For DET H : RX, L : TX
42 HSDSW O For High Speed Data
H : HSD send, L : Others
43 FNC3 I/O Function Port 3
44 CEFLS I/O CE for flash
45~49 FNC4~FNC8 I/O Function Port 4~8
50 AFM O AF Mute H : Mute, L : Unmute
51 SPM O Speaker mute H : Mute, L : Unmute
Pin No. Name I/O Function
52 AMPSW O AF AMP SW H : SW off, L : SW on
53 DT O Common data
54 CK O Common clock
55,56 NC I
57 DST1 I Destination 1 H : 25W, L : 50W
58 DST2 I Destination 2
59 DST3 I Destination 3
60 VCC - +5V
61 NC I
62 VSS - GND
63,64 NC I
65 MBL O MIC backlight
66 DISPID I Display type information
67 CM I/O From MIC keypad
68 CL O Clock for LCD
69 DO O Transfer data to LCD
70 CE O Chip enable for LCD
71 DI I Transfer data from LCD
72 IGN I Ignition
73 MICMT O MIC 1 mute
74 MICEM O MIC 2 mute
75 MICMT2 I
76 8RC O 8R control
77 8TC O 8T control
78 SBC O Battery switch
79 LIMSW O For limiter
80 DTRLOADN O
81 STD I
82 TCLK/DTRDO I
83 TDATA/DTRCLK O
84 DI/O I/O
85 RDF/FD I
86 DIR O
87 HSDI I HSD input
88 LSDI I LSD input
89 TEMP2 I Temperature 2
90 TEMP1 I Temperature 1
91 BATT I Battery voltage
92 RSSI I RSSI input
93 SQIN I Squelch input
94 AVSS - GND
95 NC I
96 VREF - +5V
97 AVCC - +5V
98 NC O
99 RXLED O For panel PCB
100 TXLED O For panel PCB
Microprocessor : TX-RX unit IC101
SEMICONDUCTOR DATA
TK-7160/7162
17
Display Unit (X54-3510-10) : TK-7160
Display Unit (X54-3522-70) : TK-7162
Ref. No. Parts name Description
IC1 IC LCD controller
Q1 Transistor Dimmer function switch
(TK-7160 only)
Q2 Transistor LCD backlit switch
Q3 Transistor KEY backlit switch
Q4 Transistor DC switch
Q7,8 Transistor DC switch
D1~6 Diode Key backlit
D7~18 Diode LCD backlit
(D13~18 : TK-7160 only)
D20 Diode Surge absorption
D21 Diode DC controller
D22 Diode TX/RX LED
TX-RX Unit (X57-7102-70)
Ref. No. Parts name Description
IC41 IC Voltage regulator / 8V
IC42,43 IC Voltage regulator / 5V
IC44 IC Voltage detector / Reset
IC45 IC Voltage detector / Int
IC81 IC EEPROM
IC101 IC Microprocessor
IC201 IC Digital potentiometer
IC211 IC MIC AMP
IC213 IC Quad analog switch
IC214,215 IC Dual ground sense op-amplifier
IC241 IC Audio processor
IC281 IC Audio amplifier
IC321 IC FM IF system
IC401 IC PLL system
IC402 IC VCO 1/2 divider
IC502 IIC RF power module
IC651 IC Comparator (APC)
Q31 FET DC switch (SB)
Q42 Transistor DC switch (SB)
Q43,44 Transistor DC switch (8R)
Q45,46 Transistor DC switch (8T)
Q81 Transistor Over voltage detection
Q82,83 Transistor Beat shift
Q84 Transistor Ignition
Q201 Transistor TX AF (DETO)
Q211 Transistor AGC/MIC mute
Ref. No. Parts name Description
Q212 FET Emergency MIC
Q213 FET MIC mute
Q241 Transistor W/N switch / TX
Q242,243 Transistor AQUA beat shift
Q281 Digital transistor AF mute
Q282 Transistor AF mute
Q301 Transistor SQL amplifier
Q341 Transistor Buffer amplifier
Q351 Transistor IF amplifier
Q352 FET Mixer
Q353 FET RF amplifier
Q421,422 Transistor Charge pump
Q431 Transistor RF amplifier
Q441 FET RX VCO
Q442 FET T/R switch
Q443 Transistor T/R switch
Q444 FET TX VCO
Q445 Transistor Ripple filter
Q446 Transistor Buffer amplifier
Q447 Transistor RF amplifier
Q501 Transistor RF amplifier
Q502 FET Pre drive amplifier
D1~11 Diode Surge absorption
D41 Diode Reverse connection protection
D42 Poly SW Current protection
D81,82 Diode Over voltage detection
D211 Diode AGC
D212 Diode OR gate
D301 Diode Rectification
D331,332 Diode IF switch (Wide/Narrow)
D351~354 Varicap RF BPF tuning
D401 Diode Ripple filter
D421 Diode Voltage dropped
D441,442 Varicap RX VCO
D443,444 Varicap TX VCO
D445 Diode Modulation
D446 Diode Ripple filter
D447,448 Diode RF switch (TX/RX)
D501 Diode Temperature compensation
D503 Diode Voltage protection
D602,603 Diode ANT switch
D606 Diode APC voltage detect
D608 Diode APC voltage detect
D609,610 Diode Temperature compensation
COMPONENTS DESCRIPTION
TK-7160/7162
18
PARTS LIST
Chip capacitor
Code L W TEmpty 5.6±0.5 5.0±0.5 Less than 2.0
A 4.5±0.5 3.2±0.4 Less than 2.0B 4.5±0.5 2.0±0.3 Less than 2.0C 4.5±0.5 1.25±0.2 Less than 1.25D 3.2±0.4 2.5±0.3 Less than 1.5E 3.2±0.2 1.6±0.2 Less than 1.25F 2.0±0.3 1.25±0.2 Less than 1.25G 1.6±0.2 0.8±0.2 Less than 1.0H 1.0±0.05 0.5±0.05 0.5±0.05
Chip resistor
Code L W TE 3.2±0.2 1.6±0.2 1.0F 2.0±0.3 1.25±0.2 1.0G 1.6±0.2 0.8±0.2 0.5±0.1H 1.0±0.05 0.5±0.05 0.35±0.05
• Rating wattage
Code Wattage Code Wattage Code Wattage1J 1/16W 2C 1/6W 3A 1W2A 1/10W 2E 1/4W 3D 2W2B 1/8W 2H 1/2W
(Less than 10pF)
Code B C D F G(pF) ±0.1 ±0.25 ±0.5 ±1 ±2
CAPACITORS
C C 4 5 T H 1 H 2 2 0 J1 2 3 4 5 6
1 = Type ... ceramic, electrolytic, etc. 4 = Voltage rating2 = Shape ... round, square, etc. 5 = Value3 = Temp. coefficient 6 = Tolerance
• Temperature coefficient
1st Word C L P R S T UColor* Black Red Orange Yellow Green Blue Violetppm/°C 0 –80 –150 –220 –330 –470 –750
• Tolerance (More than 10pF)
Code C D G J K M X Z P No code(%) ±0.25 ±0.5 ±2 ±5 ±10 ±20 +40 +80 +100 More than 10µF : –10~+50
–20 –20 –0 Less than 4.7µF : –10~+75
• Voltage rating
2nd word A B C D E F G H J K V 1st word
0 1.0 1.25 1.6 2.0 2.5 3.15 4.0 5.0 6.3 8.0 –1 10 12.5 16 20 25 31.5 40 50 63 80 352 100 125 160 200 250 315 400 500 630 800 –3 1000 1250 1600 2000 2500 2150 4000 5000 6300 8000 –
CHIP CAPACITORS
(EX) C C 7 3 F S L 1 H 0 0 0 J Refer to the table above.1 2 3 4 5 6 7 1 = Type
(Chip) (CH, RH, UJ, SL) 2 = Shape3 = Dimension
(EX) C K 7 3 F F 1 H 0 0 0 Z 4 = Temp. coefficient1 2 3 4 5 6 7 5 = Voltage rating
(Chip) (B, F) 6 = Value7 = Tolerance
RESISTORS
• Chip resistor (Carbon)
(EX) R D 7 3 E B 2 B 0 0 0 J1 2 3 4 5 6 7
(Chip) (B, F)
• Carbon resistor (Normal type)
(EX) R D 1 4 B B 2 C 0 0 0 J1 2 3 4 5 6 7
(Chip) (B, F)
1 = Type ... ceramic, electrolytic, etc. 5 = Voltage rating2 = Shape ... round, square, etc. 6 = Value3 = Dimension 7 = Tolerance4 = Temp. coefficient
CC45Color*
2nd Word G H J K Lppm/°C ±30 ±60 ±120 ±250 ±500
Example : CC45TH = –470±60ppm/°C
• Capacitor value
010 = 1pF 2 2 0 = 22pF100 = 10pF101 = 100pF Multiplier102 = 1000pF = 0.001µF 2nd number103 = 0.01µF 1st number
L
W
T
• Dimension
TK-7160/7162
19
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
1 1B A02-3898-02 PLASTIC CABINET2 3A A62-1107-13 PANEL ASSY 60E2 3A A62-1108-03 PANEL ASSY 62E
3 3A B42-7729-04 STICKER (WEEE)4 1C B62-1863-00 INSTRUCTION MANUAL
8 3B E04-0454-05 RF COAXIAL RECEPTACLE (BNC)10 2B E30-3448-05 DC CORD11 3C E30-7523-05 DC CORD ASSY ACCESSORY12 3A E37-0962-05 SPEAKER CABLE13 2A E37-1187-05 FLAT CABLE
15 2B F10-2491-12 SHIELDING COVER (UPPER)16 3B F10-3011-03 SHIELDING CASE17 2B F10-3019-03 SHIELDING CASE18 2B F10-3047-13 SHIELDING PLATE20 3C F52-0023-05 FUSE (BLADE TYPE) ACCESSORY
22 2B G02-1825-03 EARTH SPRING23 3B G02-1826-03 EARTH SPRING24 2B G02-1827-14 EARTH SPRING25 2B G10-0792-14 FIBROUS SHEET26 2A G10-1324-04 FIBROUS SHEET (DISPLAY)
28 2B G13-2119-04 CONDUCTIVE CUSHION29 1B G53-1524-02 PACKING30 2B G53-1542-03 PACKING31 3B G53-1664-03 PACKING
33 2C,1D H12-3178-05 PACKING FIXTURE34 3D H13-1190-02 CARTON BOARD35 1C H25-2320-04 PROTECTION BAG36 1C H25-2341-04 PROTECTION BAG37 2C H52-2078-02 ITEM CARTON CASE 60E
37 2C H52-2087-02 ITEM CARTON CASE 62E
39 3D J29-0662-03 BRACKET ACCESSORY
41 3A K29-9342-01 KEY TOP
A 2B N67-3008-48 PAN HEAD SEMS SCREWB 2A N80-2008-48 PAN HEAD TAPTITE SCREWC 2B,3B N87-2606-48 BRAZIER HEAD TAPTITE SCREWD 1B,2B N87-2614-48 BRAZIER HEAD TAPTITE SCREW43 3D N99-2048-05 SCREW SET
45 3A T07-0753-05 SPEAKER
101 2A B11-1829-03 ILLUMINATION GUIDE102 2A B38-0902-05 LCDD1-6 B30-2282-05 LED (Y)D7-18 B30-2281-05 LED (Y)D22 B30-2151-05 LED (RED/GREEN)
C1 CK73GB1H103K CHIP C 0.010UF KC6,7 CK73GB1H102K CHIP C 1000PF KC9 CK73GB1H102K CHIP C 1000PF KC10 CK73GB1H103K CHIP C 0.010UF K
C11-14 CK73GB1H102K CHIP C 1000PF KC15 CK73GB1H471K CHIP C 470PF KC16,17 CK73GB1A105K CHIP C 1.0UF KC18 CK73GB1C104K CHIP C 0.10UF KC19,20 CC73GCH1H101J CHIP C 100PF J
C21 CK73GB1H681K CHIP C 680PF KC22,23 CK73GB1H102K CHIP C 1000PF KC24 CK73GB1H103K CHIP C 0.010UF KC25 CK73GB1H102K CHIP C 1000PF KC27 CC73GCH1H101J CHIP C 100PF J
C30 CK73GB1H102K CHIP C 1000PF K
103 2A E29-1206-05 INTER CONNECTORCN1 E40-6005-05 FLAT CABLE CONNECTORJ1 E08-0877-05 MODULAR JACK
104 2A G10-1348-04 FIBROUS SHEET
105 2A J21-8494-03 MOUNTING HARDWARE- J31-0553-05 COLLAR
L1 L92-0138-05 CHIP FERRITE
CP1 R90-0724-05 MULTI-COMP 1K X4R1 RK73GB1J101J CHIP R 100 J 1/16WR2 RK73GB1J100J CHIP R 10 J 1/16WR3-5 RK73GB1J102J CHIP R 1.0K J 1/16WR6-8 RK73GB1J103J CHIP R 10K J 1/16W
R9 RK73GB1J563J CHIP R 56K J 1/16WR10,11 RK73FB2A331J CHIP R 330 J 1/10WR14 RK73FB2A473J CHIP R 47K J 1/10WR15,16 RK73FB2A330J CHIP R 33 J 1/10WR17,18 RK73FB2A390J CHIP R 39 J 1/10W
R19 RK73GB1J392J CHIP R 3.9K J 1/16WR20 R92-0670-05 CHIP R 0 OHMR21 R92-1252-05 CHIP R 0 OHM J 1/16WR22 RK73FB2A181J CHIP R 180 J 1/10WR23 RK73FB2A820J CHIP R 82 J 1/10W
R24,25 RK73GB1J103J CHIP R 10K J 1/16WR26,27 RK73GB1J102J CHIP R 1.0K J 1/16WR28-31 RK73GB1J390J CHIP R 39 J 1/16W
D20,21 MC2850 DIODEIC1 PT6554LQ MOS-ICQ1 RN47A4 TRANSISTORQ2 2SB1132(Q,R) TRANSISTORQ3 KRA225S DIGITAL TRANSISTOR
Q4 KRC102S DIGITAL TRANSISTORQ7,8 2SC3928A TRANSISTOR
101 2A B11-1829-03 ILLUMINATION GUIDE102 2A B38-0905-05 LCDD1-6 B30-2282-05 LED (Y)D7-12 B30-2281-05 LED (Y)D22 B30-2151-05 LED (RED/GREEN)
Ref. No. Address Parts No. Description Desti-nation
Newparts Ref. No. Address Parts No. Description Desti-
nationNewparts
TK-7160/7162 (Y51-506X-XX)
DISPLAY UNIT (X54-3510-10)
DISPLAY UNIT (X54-3522-70)
TK-7160/7162
DISPLAY UNIT (X54-3510-10) : TK-7160
DISPLAY UNIT (X54-3522-70) : TK-7162
TK-7160/7162
20
PARTS LIST
C1 CK73GB1H103K CHIP C 0.010UF KC6,7 CK73GB1H102K CHIP C 1000PF KC9 CK73GB1H102K CHIP C 1000PF KC10 CK73GB1H103K CHIP C 0.010UF KC11-14 CK73GB1H102K CHIP C 1000PF K
C15 CK73GB1H471K CHIP C 470PF KC16,17 CK73GB1A105K CHIP C 1.0UF KC18 CK73GB1H103K CHIP C 0.010UF KC19,20 CC73GCH1H101J CHIP C 100PF JC21 CK73GB1H821K CHIP C 820PF K
C22,23 CK73GB1H102K CHIP C 1000PF KC24 CK73GB1H103K CHIP C 0.010UF KC25 CK73GB1H102K CHIP C 1000PF KC27 CC73GCH1H101J CHIP C 100PF J
103 2A E29-1206-05 INTER CONNECTORCN1 E40-6005-05 FLAT CABLE CONNECTORJ1 E08-0877-05 MODULAR JACK
104 2A G10-1348-04 FIBROUS SHEET
105 2A J21-8494-03 MOUNTING HARDWARE- J31-0553-05 COLLAR
L1 L92-0138-05 CHIP FERRITE
CP1 R90-0724-05 MULTI-COMP 1K X4R1 RK73GB1J101J CHIP R 100 J 1/16WR2 RK73GB1J100J CHIP R 10 J 1/16WR3-5 RK73GB1J102J CHIP R 1.0K J 1/16WR6-8 RK73GB1J103J CHIP R 10K J 1/16W
R9 RK73GB1J683J CHIP R 68K J 1/16WR10,11 RK73FB2A331J CHIP R 330 J 1/10WR17,18 RK73FB2A390J CHIP R 39 J 1/10WR19 RK73GB1J392J CHIP R 3.9K J 1/16WR20 R92-0670-05 CHIP R 0 OHM
R21 R92-1252-05 CHIP R 0 OHM J 1/16WR22 RK73FB2A181J CHIP R 180 J 1/10WR23 RK73FB2A820J CHIP R 82 J 1/10WR24,25 RK73GB1J103J CHIP R 10K J 1/16WR26,27 RK73GB1J102J CHIP R 1.0K J 1/16W
R28,29 RK73GB1J390J CHIP R 39 J 1/16W
D20,21 MC2850 DIODEIC1 LC75893M MOS-ICQ2 2SB1132(Q,R) TRANSISTORQ3 KRA225S DIGITAL TRANSISTORQ4 KRC102S DIGITAL TRANSISTOR
Q7,8 2SC3928A TRANSISTOR
C10 CK73HB1H102K CHIP C 1000PF KC13-23 CK73HB1H471K CHIP C 470PF KC24 CC73GCH1H221J CHIP C 220PF JC25 CC73GCH1H101J CHIP C 100PF JC26 CC73GCH1H220J CHIP C 22PF J
C27 CC73GCH1H101J CHIP C 100PF JC28 CC73GCH1H470J CHIP C 47PF JC29 CC73GCH1H220J CHIP C 22PF JC41 CK73GB1H221K CHIP C 220PF KC42 CK73GB1H471K CHIP C 470PF K
C43 CK73GB1H102K CHIP C 1000PF KC45 CK73GB1H471K CHIP C 470PF KC46 CK73GB1H221K CHIP C 220PF KC47,48 CK73GB1H102K CHIP C 1000PF KC49 C92-0721-05 ELECTRO 330UF 25WV
C50-53 CK73GB1H102K CHIP C 1000PF KC54,55 CK73GB1C104K CHIP C 0.10UF KC56 C92-0795-05 CHIP-TAN 22UF 10WVC57 CK73GB1H103K CHIP C 0.010UF KC58-60 C92-0795-05 CHIP-TAN 22UF 10WV
C63 CK73GB1E103K CHIP C 0.010UF KC64,65 CK73GB1H103K CHIP C 0.010UF KC66 C92-0560-05 CHIP-TAN 10UF 6.3WVC67,68 CK73GB1H102K CHIP C 1000PF KC69,70 CK73GB1C104K CHIP C 0.10UF K
C71 CK73GB1H102K CHIP C 1000PF KC81,82 CK73GB1H102K CHIP C 1000PF KC85 CK73HB1H102K CHIP C 1000PF KC86 CK73HB1A104K CHIP C 0.10UF KC88 CC73HCH1H180J CHIP C 18PF J
C89,90 CC73HCH1H060B CHIP C 6.0PF BC91 CC73HCH1H180J CHIP C 18PF JC93,94 CK73GB1H102K CHIP C 1000PF KC96 CK73GB1H102K CHIP C 1000PF KC101 CK73GB1H102K CHIP C 1000PF K
C102 CK73GB1C104K CHIP C 0.10UF KC106 CK73GB1C104K CHIP C 0.10UF KC110-117 CK73HB1C103K CHIP C 0.010UF KC201 CK73GB1C104K CHIP C 0.10UF KC202 C92-0507-05 CHIP-TAN 4.7UF 6.3WV
C203 CK73GB1C333K CHIP C 0.033UF KC204 CK73GB1H102K CHIP C 1000PF KC206 CK73GB1H102K CHIP C 1000PF KC211 CK73GB1H183K CHIP C 0.018UF KC212 CK73HB1H152K CHIP C 1500PF K
C213 CK73GB1C104K CHIP C 0.10UF KC214 CC73HCH1H390J CHIP C 39PF JC215 CK73HB1A104K CHIP C 0.10UF KC216 C92-0514-05 CHIP-TAN 2.2UF 10WVC217 CK73HB1H471K CHIP C 470PF K
C218-221 CK73GB1C104K CHIP C 0.10UF KC222,223 CK73HB1A104K CHIP C 0.10UF KC224 CK73GB1H103K CHIP C 0.010UF KC225 CK73GB1C104K CHIP C 0.10UF KC226 CK73HB1H471K CHIP C 470PF K
C227 CK73HB1A104K CHIP C 0.10UF KC228 CK73GB0J475K CHIP C 4.7UF KC229 CK73GB1A105K CHIP C 1.0UF KC230 C92-0560-05 CHIP-TAN 10UF 6.3WVC231 C92-0662-05 CHIP-TAN 15UF 6.3WV
C233 CK73GB1H471K CHIP C 470PF KC234 CC73HCH1H050B CHIP C 5.0PF BC235 CK73HB1H102K CHIP C 1000PF KC236 CC73HCH1H050B CHIP C 5.0PF BC237,238 CK73HB1H102K CHIP C 1000PF K
C241-245 CK73HB1H471K CHIP C 470PF KC246 CK73HB1C223K CHIP C 0.022UF KC247,248 CK73HB1H471K CHIP C 470PF KC249,250 CC73HCH1H050B CHIP C 5.0PF BC251 CK73HB1A473K CHIP C 0.047UF K
Ref. No. Address Parts No. Description Desti-nation
Newparts Ref. No. Address Parts No. Description Desti-
nationNewparts
DISPLAY UNIT (X54-3522-70)
TX-RX UNIT (X57-7102-70)
TX-RX UNIT (X57-7102-70)
TK-7160/7162
21
PARTS LIST
C252 CK73HB1A104K CHIP C 0.10UF KC253 CK73GB1H102K CHIP C 1000PF KC254 CK73GB1H332K CHIP C 3300PF KC255 CC73HCH1H560J CHIP C 56PF JC256 CK73GB1H331K CHIP C 330PF K
C257 CC73HCH1H090B CHIP C 9.0PF BC259 CC73HCH1H151J CHIP C 150PF JC260 CK73GB1A474K CHIP C 0.47UF KC261 CK73HB1A104K CHIP C 0.10UF KC262 CK73GB1A105K CHIP C 1.0UF K
C263 CK73GB1H103K CHIP C 0.010UF KC264 CC73HCH1H330J CHIP C 33PF JC265 CK73HB1H391K CHIP C 390PF KC266 CK73GB1C104K CHIP C 0.10UF KC267 CK73HB1A104K CHIP C 0.10UF K
C268 CC73HCH1H181J CHIP C 180PF JC269 C92-0507-05 CHIP-TAN 4.7UF 6.3WVC270 C92-0560-05 CHIP-TAN 10UF 6.3WVC271 CK73HB1A104K CHIP C 0.10UF KC272 C92-0507-05 CHIP-TAN 4.7UF 6.3WV
C273,274 CK73HB1H681K CHIP C 680PF KC275,276 CK73HB1H102K CHIP C 1000PF KC281 CK73GB1H102K CHIP C 1000PF KC282 CK73GB1A105K CHIP C 1.0UF KC283 CK73FB1C224K CHIP C 0.22UF K
C284 CK73GB1C104K CHIP C 0.10UF KC285 C92-0516-05 CHIP-TAN 4.7UF 16WVC286 C92-0040-05 CHIP-ELE 47UF 16WVC287 C92-0722-05 ELECTRO 470UF 16WVC288-290 CK73GB1H102K CHIP C 1000PF K
C291 CC73GCH1H220J CHIP C 22PF JC293 CK73GB1A105K CHIP C 1.0UF KC301 C92-0507-05 CHIP-TAN 4.7UF 6.3WVC302 CK73GB1H102K CHIP C 1000PF KC303 CK73GB1H472K CHIP C 4700PF K
C304 CC73GCH1H331J CHIP C 330PF JC305 CK73GB1H471K CHIP C 470PF KC306 CK73GB1H102K CHIP C 1000PF KC307 CK73GB1E223K CHIP C 0.022UF KC308 CK73GB1H102K CHIP C 1000PF K
C309 CK73GB1E223K CHIP C 0.022UF KC310 CK73FB1C334K CHIP C 0.33UF KC321 CK73GB1H103K CHIP C 0.010UF KC322-324 CK73GB1C104K CHIP C 0.10UF KC325 C92-0662-05 CHIP-TAN 15UF 6.3WV
C326 CK73GB1H103K CHIP C 0.010UF KC331-333 CK73GB1C104K CHIP C 0.10UF KC341 CC73GCH1H101J CHIP C 100PF JC343 CC73GCH1H680J CHIP C 68PF JC344 CC73GCH1H560J CHIP C 56PF J
C345 CC73GCH1H271J CHIP C 270PF JC346 CK73GB1H103K CHIP C 0.010UF KC349,350 CK73GB1E103K CHIP C 0.010UF KC351 CC73GCH1H330J CHIP C 33PF JC353 CK73GB1H103K CHIP C 0.010UF K
C354 CC73GCH1H030B CHIP C 3.0PF BC355 CC73GCH1H180J CHIP C 18PF JC356 CC73GCH1H060B CHIP C 6.0PF BC357 CK73GB1H103K CHIP C 0.010UF KC358 CK73GB1H102K CHIP C 1000PF K
C359 CC73GCH1H080B CHIP C 8.0PF BC360-362 CK73GB1H102K CHIP C 1000PF KC363 CK73GB1H103K CHIP C 0.010UF KC364 CK73GB1H102K CHIP C 1000PF KC366 CK73GB1C104K CHIP C 0.10UF K
C367 CC73GCH1H151J CHIP C 150PF JC368 CC73GCH1H270J CHIP C 27PF JC369 CC73GCH1H3R5B CHIP C 3.5PF BC370 CK73GB1H102K CHIP C 1000PF KC371 CC73GCH1H020B CHIP C 2.0PF B
C372 CK73GB1H102K CHIP C 1000PF KC373 CC73GCH1H070B CHIP C 7.0PF BC374 CC73GCH1H270J CHIP C 27PF JC375-379 CK73GB1H102K CHIP C 1000PF KC380 CC73GCH1H101G CHIP C 100PF G
C381 CC73GCH1H1R5B CHIP C 1.5PF BC382 CC73GCH1H220J CHIP C 22PF JC383 CK73GB1H102K CHIP C 1000PF KC384 CC73GCH1H1R5B CHIP C 1.5PF BC385 CC73GCH1H110G CHIP C 11PF G
C386 CC73GCH1H470J CHIP C 47PF JC387 CK73GB1H102K CHIP C 1000PF KC388 CC73GCH1H040B CHIP C 4.0PF BC392 CK73GB1H102K CHIP C 1000PF KC401,402 CK73GB1H102K CHIP C 1000PF K
C403 CC73GCH1H101J CHIP C 100PF JC404,405 CC73HCH1H101J CHIP C 100PF JC406 CC73GCH1H020B CHIP C 2.0PF BC407 CK73GB1H102K CHIP C 1000PF KC409 CC73HCH1H220J CHIP C 22PF J
C410,411 CK73GB1C104K CHIP C 0.10UF KC412 C92-0560-05 CHIP-TAN 10UF 6.3WVC413 CK73GB1C104K CHIP C 0.10UF KC414 C92-0560-05 CHIP-TAN 10UF 6.3WVC415 CK73HB1C103K CHIP C 0.010UF K
C416 CK73GB1C104K CHIP C 0.10UF KC422,423 CK73HB1H102K CHIP C 1000PF KC424 CK73GB1H471K CHIP C 470PF KC425 C92-0555-05 CHIP-TAN 0.047UF 35WVC426 C92-0514-05 CHIP-TAN 2.2UF 10WV
C427 C92-0001-05 CHIP-TAN 0.1UF 35WVC431 CK73GB1H102K CHIP C 1000PF KC434 CK73GB1H471K CHIP C 470PF KC441 CC73GCH1H300J CHIP C 30PF JC442 CC73GCH1H080B CHIP C 8.0PF B
C443 CK73GB1H471K CHIP C 470PF KC444 CC73GCH1H010B CHIP C 1.0PF BC445 CC73GCH1H4R5B CHIP C 4.5PF BC446 CC73GCH1H050B CHIP C 5.0PF BC447 CC73GCH1H0R3B CHIP C 0.3PF B
C451 CK73GB1H471K CHIP C 470PF KC453 CC73GCH1H470J CHIP C 47PF JC454 CC73GCH1H100C CHIP C 10PF CC455 CC73GCH1HR75B CHIP C 0.75PF BC456 CK73GB1H471K CHIP C 470PF K
C457 CC73GCH1HR75B CHIP C 0.75PF BC458 CC73GCH1H100C CHIP C 10PF CC459 CC73GCH1H110G CHIP C 11PF GC460 CC73GCH1H0R5B CHIP C 0.5PF BC461 C92-0560-05 CHIP-TAN 10UF 6.3WV
Ref. No. Address Parts No. Description Desti-nation
Newparts Ref. No. Address Parts No. Description Desti-
nationNewparts
TX-RX UNIT (X57-7102-70)
TK-7160/7162
22
PARTS LIST
C463,464 CK73GB1H471K CHIP C 470PF KC465 C92-0795-05 CHIP-TAN 22UF 10WVC466,467 CK73GB1H471K CHIP C 470PF KC468 CK73GB1H221K CHIP C 220PF KC469 CC73GCH1H060B CHIP C 6.0PF B
C470 CC73GCH1H020B CHIP C 2.0PF BC471 CC73GCH1H030B CHIP C 3.0PF BC472 CK73GB1H102K CHIP C 1000PF KC473 CK73GB1H221K CHIP C 220PF KC474,475 CK73GB1H102K CHIP C 1000PF K
C476 CC73GCH1H180J CHIP C 18PF JC477 CK73GB1H102K CHIP C 1000PF KC478 CC73GCH1H100C CHIP C 10PF CC479 CC73GCH1H220J CHIP C 22PF JC480 CC73GCH1H101J CHIP C 100PF J
C481-483 CK73GB1H102K CHIP C 1000PF KC484 CK73GB1H221K CHIP C 220PF KC487 CC73GCH1H110G CHIP C 11PF GC501,502 CK73GB1H102K CHIP C 1000PF KC503 CC73GCH1H101J CHIP C 100PF J
C504-507 CK73GB1H102K CHIP C 1000PF KC509 CC73GCH1H150J CHIP C 15PF JC510 CC73GCH1H080B CHIP C 8.0PF BC513-515 CK73GB1H102K CHIP C 1000PF KC516 CC73GCH1H270J CHIP C 27PF J
C517 CC73GCH1H220J CHIP C 22PF JC518 CC73GCH1H470J CHIP C 47PF JC519 CC73GCH1H101J CHIP C 100PF JC523 CK73FB1H102K CHIP C 1000PF KC527 CS77AA0J470M CHIP-TAN 47UF 6.3WV
C528,529 CK73GB1H102K CHIP C 1000PF KC530 CK73GB1H221K CHIP C 220PF KC531 CK73GB1C104K CHIP C 0.10UF KC532 CK73GB1H471K CHIP C 470PF KC533 C92-0719-05 ELECTRO 47UF 25WV
C535 CC73GCH1H101J CHIP C 100PF JC536 CC73GCH1H470J CHIP C 47PF JC541 CC73GCH1H220J CHIP C 22PF JC554 C93-0557-05 CHIP C 7.0PF DC555,556 C93-0563-05 CHIP C 18PF J
C557 CK73GB1H102K CHIP C 1000PF KC558,559 CK73GB1H103K CHIP C 0.010UF KC601 CC73GCH1H120J CHIP C 12PF JC603 C93-0603-05 CHIP C 1000PF KC606 CC73GCH1H0R5B CHIP C 0.5PF B
C607 CC73GCH1H010B CHIP C 1.0PF BC608,609 C93-0564-05 CHIP C 22PF JC613 C93-0555-05 CHIP C 5.0PF CC614 C93-0562-05 CHIP C 15PF JC615 CC73GCH1H0R5B CHIP C 0.5PF B
C616 CC73GCH1H020B CHIP C 2.0PF BC618 CK73GB1H102K CHIP C 1000PF KC620 CK73GB1H102K CHIP C 1000PF KC626 C93-0553-05 CHIP C 3.0PF CC651 CK73GB1H103K CHIP C 0.010UF K
C652 CK73GB1H102K CHIP C 1000PF KC672,673 CK73GB1H102K CHIP C 1000PF KTC441,442 C05-0245-05 CERAMIC TRIMMER (10PF)
CN1 E40-6268-05 FLAT CABLE CONNECTOR
CN2 E40-5702-05 PIN ASSYCN3 E40-6292-05 PIN ASSYCN5 E40-3246-05 PIN ASSYCN301-304 E23-1081-05 TERMINALCN501-503 E23-1081-05 TERMINAL
CN504-506 E23-1262-05 TERMINALJ1 E11-0425-05 3.5D PHONE JACK (3P)
F41 F53-0246-05 FUSE
CF331 L72-0993-05 CERAMIC FILTERCF332 L72-0999-05 CERAMIC FILTERL1,2 L92-0179-05 CHIP FERRITEL101 L92-0443-05 CHIP FERRITEL211 L92-0443-05 CHIP FERRITE
L321 L34-4554-05 COILL341 L41-3385-08 SMALL FIXED INDUCTOR (330NH)L342,343 L40-3381-86 SMALL FIXED INDUCTOR (0.33UH)L351 L41-8285-08 SMALL FIXED INDUCTOR (820NH)L352 L41-5685-08 SMALL FIXED INDUCTOR (560NH)
L354,355 L34-4612-05 AIR-CORE COILL356 L34-4613-05 AIR-CORE COILL357 L34-4610-05 AIR-CORE COILL402 L41-1005-08 SMALL FIXED INDUCTOR (10UH)L404 L92-0442-05 CHIP FERRITE
L421 L92-0443-05 CHIP FERRITEL441,442 L40-2785-92 SMALL FIXED INDUCTOR (270NH)L443 L41-3378-14 SMALL FIXED INDUCTOR (33NH)L444,445 L40-2702-86 SMALL FIXED INDUCTOR (27UH)L446,447 L40-2785-92 SMALL FIXED INDUCTOR (270NH)
L448 L41-4778-14 SMALL FIXED INDUCTOR (47NH)L449,450 L40-2702-86 SMALL FIXED INDUCTOR (27UH)L451-453 L92-0443-05 CHIP FERRITEL454 L41-3375-06 SMALL FIXED INDUCTOR (33NH)L455 L41-1085-06 SMALL FIXED INDUCTOR (100NH)
L456 L41-1585-06 SMALL FIXED INDUCTOR (150NH)L457 L41-1085-06 SMALL FIXED INDUCTOR (100NH)L458 L41-5675-06 SMALL FIXED INDUCTOR (56NH)L501,502 L41-6875-08 SMALL FIXED INDUCTOR (68NH)L503 L34-4757-05 AIR-CORE COIL
L504 L92-0179-05 CHIP FERRITEL509 L34-4753-05 AIR-CORE COILL601 L34-4759-05 AIR-CORE COILL603,604 L34-4755-05 AIR-CORE COILL605 L34-4753-05 AIR-CORE COIL
X86 L77-1970-05 CRYSTAL RESONATOR (12.0MHZ)X241 L77-1968-05 CRYSTAL RESONATOR (3.6864MHZ)X401 L77-1944-05 TCXO (16.8MHZ)XF351 L71-0624-05 MCF (49.95MHZ)
CP1-7 RK75HA1J102J CHIP-COM 1.0K J 1/16WR1 R92-1252-05 CHIP R 0 OHM J 1/16WR2 RK73HB1J101J CHIP R 100 J 1/16WR3 RK73HB1J102J CHIP R 1.0K J 1/16WR4 RK73HB1J332J CHIP R 3.3K J 1/16W
R5 RK73HB1J223J CHIP R 22K J 1/16WR41 RK73GB1J473J CHIP R 47K J 1/16WR42 R92-1201-05 CHIP R 220 J 1/2WR43 RK73GB1J473J CHIP R 47K J 1/16WR44 RK73GB1J472J CHIP R 4.7K J 1/16W
R45 RK73GB1J473J CHIP R 47K J 1/16W
Ref. No. Address Parts No. Description Desti-nation
Newparts Ref. No. Address Parts No. Description Desti-
nationNewparts
TX-RX UNIT (X57-7102-70)
TK-7160/7162
23
PARTS LIST
R46 RK73GB1J152J CHIP R 1.5K J 1/16WR47 RK73GB1J103J CHIP R 10K J 1/16WR48 RK73HB1J334J CHIP R 330K J 1/16WR49 RK73HB1J474J CHIP R 470K J 1/16WR50 RK73HB1J394J CHIP R 390K J 1/16W
R51 RK73HB1J334J CHIP R 330K J 1/16WR81,82 RK73GB1J103J CHIP R 10K J 1/16WR83 R92-1252-05 CHIP R 0 OHM J 1/16WR84 R92-1368-05 CHIP R 0 OHMR85 RK73HB1J473J CHIP R 47K J 1/16W
R86 RK73GB1J471J CHIP R 470 J 1/16WR87 R92-1252-05 CHIP R 0 OHM J 1/16WR88 RK73GB1J473J CHIP R 47K J 1/16WR89 RK73HB1J474J CHIP R 470K J 1/16WR90 RK73GB1J102J CHIP R 1.0K J 1/16W
R91 R92-1368-05 CHIP R 0 OHMR92 RK73GH1J183D CHIP R 18K D 1/16WR93 RK73GH1J134D CHIP R 130K D 1/16WR94 RK73GB1J102J CHIP R 1.0K J 1/16WR95 RK73GB1J472J CHIP R 4.7K J 1/16W
R96 RK73GB1J105J CHIP R 1.0M J 1/16WR97 RK73GB1J104J CHIP R 100K J 1/16WR98 RK73GB1J473J CHIP R 47K J 1/16WR99 RK73GB1J102J CHIP R 1.0K J 1/16WR100 RK73HB1J102J CHIP R 1.0K J 1/16W
R101 RK73GB1J473J CHIP R 47K J 1/16WR102 RK73HB1J473J CHIP R 47K J 1/16WR103-105 RK73GB1J102J CHIP R 1.0K J 1/16WR108,109 RK73HB1J473J CHIP R 47K J 1/16WR110 RK73GB1J152J CHIP R 1.5K J 1/16W
R111 RK73GB1J473J CHIP R 47K J 1/16WR112 RK73HB1J102J CHIP R 1.0K J 1/16WR113 RK73HB1J473J CHIP R 47K J 1/16WR115 RK73HB1J473J CHIP R 47K J 1/16WR124 R92-1252-05 CHIP R 0 OHM J 1/16W
R125 RK73GB1J473J CHIP R 47K J 1/16WR126,127 RK73HB1J102J CHIP R 1.0K J 1/16WR128 RK73GB1J123J CHIP R 12K J 1/16WR129 RK73GB1J153J CHIP R 15K J 1/16WR130 R92-1252-05 CHIP R 0 OHM J 1/16W
R201 RK73GB1J124J CHIP R 120K J 1/16WR202 RK73GB1J561J CHIP R 560 J 1/16WR203 RK73GB1J913J CHIP R 91K J 1/16WR204-206 RK73GB1J102J CHIP R 1.0K J 1/16WR207 R92-1368-05 CHIP R 0 OHM
R208 R92-1252-05 CHIP R 0 OHM J 1/16WR209,210 RK73HB1J473J CHIP R 47K J 1/16WR211 RK73GB1J303J CHIP R 30K J 1/16WR212,213 RK73GB1J753J CHIP R 75K J 1/16WR214 RK73GB1J334J CHIP R 330K J 1/16W
R215 RK73HB1J222J CHIP R 2.2K J 1/16WR216 R92-1368-05 CHIP R 0 OHMR217 RK73HB1J101J CHIP R 100 J 1/16WR218 RK73HB1J821J CHIP R 820 J 1/16WR219 RK73GB1J223J CHIP R 22K J 1/16W
R220 RK73GB1J681J CHIP R 680 J 1/16WR221 RK73GB1J472J CHIP R 4.7K J 1/16WR222 RK73HB1J223J CHIP R 22K J 1/16WR223 RK73GB1J102J CHIP R 1.0K J 1/16WR224 RK73GB1J561J CHIP R 560 J 1/16W
R225-228 RK73GB1J223J CHIP R 22K J 1/16WR229 RK73HB1J104J CHIP R 100K J 1/16WR230 RK73HB1J393J CHIP R 39K J 1/16WR231 RK73GB1J683J CHIP R 68K J 1/16WR232,233 RK73HB1J683J CHIP R 68K J 1/16W
R236 RK73HB1J473J CHIP R 47K J 1/16WR237 RK73HB1J474J CHIP R 470K J 1/16WR238 RK73HB1J473J CHIP R 47K J 1/16WR239 RK73HB1J474J CHIP R 470K J 1/16WR240-245 R92-1368-05 CHIP R 0 OHM
R246 RK73HB1J472J CHIP R 4.7K J 1/16WR247,248 R92-1368-05 CHIP R 0 OHMR249 RK73HB1J102J CHIP R 1.0K J 1/16WR250 RK73HB1J105J CHIP R 1.0M J 1/16WR251 RK73HB1J473J CHIP R 47K J 1/16W
R252 RK73HB1J104J CHIP R 100K J 1/16WR253 RK73GB1J562J CHIP R 5.6K J 1/16WR254 RK73HB1J474J CHIP R 470K J 1/16WR255 RK73HB1J154J CHIP R 150K J 1/16WR256 RK73HB1J473J CHIP R 47K J 1/16W
R257 RK73HB1J184J CHIP R 180K J 1/16WR258 RK73HH1J204D CHIP R 200K D 1/16WR259 RK73HB1J274J CHIP R 270K J 1/16WR260 RK73GB1J683J CHIP R 68K J 1/16WR261 R92-1368-05 CHIP R 0 OHM
R262 RK73HB1J563J CHIP R 56K J 1/16WR263 RK73HB1J334J CHIP R 330K J 1/16WR264,265 RK73HB1J473J CHIP R 47K J 1/16WR266 RK73HB1J332J CHIP R 3.3K J 1/16WR267 RK73HH1J683D CHIP R 68K D 1/16W
R268 RK73HH1J154D CHIP R 150K D 1/16WR269 RK73HH1J683D CHIP R 68K D 1/16WR270 RK73HB1J183J CHIP R 18K J 1/16WR271 RK73HB1J563J CHIP R 56K J 1/16WR272 RK73HH1J563D CHIP R 56K D 1/16W
R273 RK73HH1J184D CHIP R 180K D 1/16WR274 RK73HH1J332D CHIP R 3.3K D 1/16WR275 RK73HH1J563D CHIP R 56K D 1/16WR276,277 RK73HB1J223J CHIP R 22K J 1/16WR278,279 RK73HB1J823J CHIP R 82K J 1/16W
R281 RK73GB1J472J CHIP R 4.7K J 1/16WR282 RK73GB1J473J CHIP R 47K J 1/16WR283 RK73GB1J683J CHIP R 68K J 1/16WR284 RK73GB1J123J CHIP R 12K J 1/16WR285 R92-0670-05 CHIP R 0 OHM
R286 RK73GB1J391J CHIP R 390 J 1/16WR301 RK73GB1J105J CHIP R 1.0M J 1/16WR302,303 RK73GB1J472J CHIP R 4.7K J 1/16WR304 RK73GB1J223J CHIP R 22K J 1/16WR305 RK73GB1J182J CHIP R 1.8K J 1/16W
R306 RK73GB1J822J CHIP R 8.2K J 1/16WR307 RK73GB1J274J CHIP R 270K J 1/16WR309 RK73GB1J332J CHIP R 3.3K J 1/16WR310 RK73GB1J334J CHIP R 330K J 1/16WR311 RK73GB1J102J CHIP R 1.0K J 1/16W
R312 RK73GB1J333J CHIP R 33K J 1/16WR313 RK73GB1J473J CHIP R 47K J 1/16WR314 RK73GB1J104J CHIP R 100K J 1/16WR321 RK73GB1J333J CHIP R 33K J 1/16WR322 RK73GB1J183J CHIP R 18K J 1/16W
Ref. No. Address Parts No. Description Desti-nation
Newparts Ref. No. Address Parts No. Description Desti-
nationNewparts
TX-RX UNIT (X57-7102-70)
TK-7160/7162
24
PARTS LIST
R323 RK73GB1J222J CHIP R 2.2K J 1/16WR324 R92-1252-05 CHIP R 0 OHM J 1/16WR331-336 RK73GB1J103J CHIP R 10K J 1/16WR341 RK73GB1J101J CHIP R 100 J 1/16WR342 RK73GB1J224J CHIP R 220K J 1/16W
R351 RK73GB1J471J CHIP R 470 J 1/16WR352 RK73GB1J101J CHIP R 100 J 1/16WR353 RK73GB1J103J CHIP R 10K J 1/16WR354 RK73GB1J471J CHIP R 470 J 1/16WR355 RK73GB1J331J CHIP R 330 J 1/16W
R356 RK73GB1J102J CHIP R 1.0K J 1/16WR358 RK73GB1J221J CHIP R 220 J 1/16WR359 RK73GB1J224J CHIP R 220K J 1/16WR360 RK73GB1J474J CHIP R 470K J 1/16WR361 RK73GB1J331J CHIP R 330 J 1/16W
R362 RK73GB1J564J CHIP R 560K J 1/16WR363 RK73GB1J334J CHIP R 330K J 1/16WR364 R92-1252-05 CHIP R 0 OHM J 1/16WR365 RK73GB1J105J CHIP R 1.0M J 1/16WR366 RK73GB1J471J CHIP R 470 J 1/16W
R367 RK73GB1J470J CHIP R 47 J 1/16WR368 RK73GB1J105J CHIP R 1.0M J 1/16WR369 R92-1252-05 CHIP R 0 OHM J 1/16WR370 RK73GB1J271J CHIP R 270 J 1/16WR371,372 RK73GB1J393J CHIP R 39K J 1/16W
R373 RK73GB1J473J CHIP R 47K J 1/16WR374 RK73GB1J393J CHIP R 39K J 1/16WR375,376 RK73GB1J105J CHIP R 1.0M J 1/16WR378 R92-1252-05 CHIP R 0 OHM J 1/16WR381 RK73GB1J104J CHIP R 100K J 1/16W
R392,393 R92-1252-05 CHIP R 0 OHM J 1/16WR401-403 RK73HB1J102J CHIP R 1.0K J 1/16WR404 RK73GB1J222J CHIP R 2.2K J 1/16WR405 RK73GB1J103J CHIP R 10K J 1/16WR406 RK73GB1J152J CHIP R 1.5K J 1/16W
R407 RK73HB1J100J CHIP R 10 J 1/16WR408 RK73HB1J104J CHIP R 100K J 1/16WR409 RK73GB1J101J CHIP R 100 J 1/16WR421 RK73GB1J822J CHIP R 8.2K J 1/16WR422 RK73GB1J103J CHIP R 10K J 1/16W
R423 RK73GB1J562J CHIP R 5.6K J 1/16WR424 RK73HB1J471J CHIP R 470 J 1/16WR425 RK73GB1J103J CHIP R 10K J 1/16WR426 RK73GB1J102J CHIP R 1.0K J 1/16WR427 RK73GB1J272J CHIP R 2.7K J 1/16W
R428 RK73GB1J102J CHIP R 1.0K J 1/16WR429 RK73GB1J152J CHIP R 1.5K J 1/16WR430 RK73GB1J103J CHIP R 10K J 1/16WR431 R92-1252-05 CHIP R 0 OHM J 1/16WR432 RK73GB1J224J CHIP R 220K J 1/16W
R433 RK73GB1J471J CHIP R 470 J 1/16WR441 RK73GB1J221J CHIP R 220 J 1/16WR442 RK73GB1J271J CHIP R 270 J 1/16WR443 RK73GB1J221J CHIP R 220 J 1/16WR444 RK73GB1J104J CHIP R 100K J 1/16W
R445 RK73GB1J102J CHIP R 1.0K J 1/16WR446 RK73GB1J151J CHIP R 150 J 1/16WR447 RK73GB1J473J CHIP R 47K J 1/16WR448 RK73GB1J393J CHIP R 39K J 1/16WR449 RK73GB1J104J CHIP R 100K J 1/16W
Ref. No. Address Parts No. Description Desti-nation
Newparts Ref. No. Address Parts No. Description Desti-
nationNewparts
TX-RX UNIT (X57-7102-70)
R450 RK73GB1J473J CHIP R 47K J 1/16WR451 RK73GB1J472J CHIP R 4.7K J 1/16WR452 RK73GB1J124J CHIP R 120K J 1/16WR453 RK73GB1J101J CHIP R 100 J 1/16WR454 R92-1252-05 CHIP R 0 OHM J 1/16W
R455 RK73GB1J102J CHIP R 1.0K J 1/16WR456 RK73GB1J223J CHIP R 22K J 1/16WR457 RK73GB1J473J CHIP R 47K J 1/16WR458,459 RK73GB1J101J CHIP R 100 J 1/16WR460 RK73GB1J222J CHIP R 2.2K J 1/16W
R461 RK73GB1J101J CHIP R 100 J 1/16WR462 RK73GB1J102J CHIP R 1.0K J 1/16WR463 R92-1252-05 CHIP R 0 OHM J 1/16WR501 RK73GB1J102J CHIP R 1.0K J 1/16WR502 RK73GB1J271J CHIP R 270 J 1/16W
R503 RK73GB1J180J CHIP R 18 J 1/16WR504 RK73GB1J271J CHIP R 270 J 1/16WR505 RK73GB1J222J CHIP R 2.2K J 1/16WR506 RK73GB1J103J CHIP R 10K J 1/16WR507 RK73GB1J100J CHIP R 10 J 1/16W
R508 RK73GB1J222J CHIP R 2.2K J 1/16WR509 RK73GB1J330J CHIP R 33 J 1/16WR510 RK73GB1J183J CHIP R 18K J 1/16WR511 RK73FB2A220J CHIP R 22 J 1/10WR513 RK73GB1J333J CHIP R 33K J 1/16W
R514 RK73FB2A222J CHIP R 2.2K J 1/10WR515 R92-1217-05 CHIP R 0 OHMR516 RK73FB2A221J CHIP R 220 J 1/10WR517 RK73FB2A220J CHIP R 22 J 1/10WR518 RK73FB2A221J CHIP R 220 J 1/10W
R519 RK73EB2B470J CHIP R 47 J 1/8WR520 RK73GB1J822J CHIP R 8.2K J 1/16WR521 RK73GB1J102J CHIP R 1.0K J 1/16WR522 R92-1252-05 CHIP R 0 OHM J 1/16WR523 RK73GB1J101J CHIP R 100 J 1/16W
R527 R92-1261-05 CHIP R 150 J 1/2WR601 RK73GB1J223J CHIP R 22K J 1/16WR603 RK73GB1J223J CHIP R 22K J 1/16WR651 RK73GB1J334J CHIP R 330K J 1/16WR652 RK73GB1J103J CHIP R 10K J 1/16W
R653 R92-1252-05 CHIP R 0 OHM J 1/16WR654 RK73GB1J102J CHIP R 1.0K J 1/16WR655 RK73GB1J473J CHIP R 47K J 1/16WR659 RK73GB1J103J CHIP R 10K J 1/16WR660 RK73GB1J392J CHIP R 3.9K J 1/16W
R661 RK73GB1J473J CHIP R 47K J 1/16WR662 R92-1252-05 CHIP R 0 OHM J 1/16WR800 R92-1061-05 JUMPER REST 0 OHMR801 RK73HB1J104J CHIP R 100K J 1/16W
D1-11 DA221 DIODED41 ZSH5MA27 SURGE ABSORBERD42 1812L110PR VARISTORD81 02DZ18(X,Y) ZENER DIODED82 1SS355 DIODE
D211 1SS372 DIODED212 MC2858 DIODED301 MA742 DIODED331,332 MC2858 DIODED351-354 HVC376B VARIABLE CAPACITANCE DIODE
TK-7160/7162
25
PARTS LIST
Ref. No. Address Parts No. Description Desti-nation
Newparts Ref. No. Address Parts No. Description Desti-
nationNewparts
TX-RX UNIT (X57-7102-70)
D401 1SS355 DIODED421 HZU5ALL DIODED441-444 MA2S304 VARIABLE CAPACITANCE DIODED445 1SV278 VARIABLE CAPACITANCE DIODED446 1SS355 DIODE
D447,448 HSC277 DIODED501 1SS355 DIODED503 02DZ5.1(Y) ZENER DIODED602 MA4PH633 DIODED603 XB15A709 DIODE
D606 MA742 DIODED608 MA742 DIODED609,610 1SS355 DIODEIC41 KIA7808AF ANALOGUE ICIC42,43 NJM78L05UA BI-POLAR IC
IC44,45 BD4740G MOS-ICIC81 AT24C12810SU18 ROM ICIC101 30624FGPGKAGA MICROCONTROLLER ICIC201 M62364FP MOS-ICIC211 NJM2100V MOS-IC
IC213 BU4066BCFV MOS-ICIC214,215 BA10358FV MOS-ICIC241 AQUA-L MOS-ICIC281 2B LA4600 BI-POLAR ICIC321 TK14489V BI-POLAR IC
IC401 MB15A02 MOS-ICIC402 UPB1509GV BI-POLAR ICIC502 2B RA30H1317M-31 MOS-ICIC651 TA75W01FU MOS-ICQ31 2B 2SJ650 TRANSISTOR
Q42 2SD1757K TRANSISTORQ43 2SA1745(6,7) TRANSISTORQ44 KRC102S DIGITAL TRANSISTORQ45 KTA1664(Y) TRANSISTORQ46 KRC102S DIGITAL TRANSISTOR
Q81 RT1N441U TRANSISTORQ82,83 2SK1830 FETQ84 KRC414RTK DIGITAL TRANSISTORQ201 2SC2412K TRANSISTORQ211 2SC4919 TRANSISTOR
Q212,213 2SK1830 FETQ241 RT1P141U TRANSISTORQ242,243 2SC4649(N,P) TRANSISTORQ281 DTC363EU DIGITAL TRANSISTORQ282 KRC102S DIGITAL TRANSISTOR
Q301 2SC2412K TRANSISTORQ341 2SC3928A TRANSISTORQ351 2SC5488 TRANSISTORQ352,353 3SK318 FETQ421 2SA1832(GR) TRANSISTOR
Q422 2SC4738(GR) TRANSISTORQ431 2SC4649(N,P) TRANSISTORQ441 2SK508NV(K52) FETQ442 2SJ347 FETQ443 KRX102U TRANSISTOR
Q444 2SK508NV(K52) FETQ445 2SC2412K TRANSISTORQ446 2SC5108(Y) TRANSISTORQ447 2SC4649(N,P) TRANSISTORQ501 2SC3357(RF) TRANSISTOR
Q502 RD00HVS1 FETTH301 B57331V2104J THERMISTORTH672,673 B57331V2104J THERMISTOR
TK-7160/7162
26
A B
1
2
3
Note :1. Apply the silicon grease to the power-module
clamp face of the chassis (701) and the base of the power-module (IC502).
2. When installing the shield cover (15), the tops of reference Nos. 16, 18, 22, and 23 must be located in between the chassis (701) and the shield cover.
D
D
D
D
D
AA
AA
C
Cx2
C
C
CC
C
TX-RX unit
C
C
701Chassis
703Model name plate
Part namelabel face down
A M3 x 8 : N67-3008-48B M2 x 8 : N80-2008-48C M2.6 x 6 (Br-Tap) : N87-2606-48D M2.6 x 14 (Br-Tap) : N87-2614-48
1
29
15
2417
25
IC502
18
10
30
16
22
23
827
28
Q31
IC281
13
41
103
26x2
B
B
Display unit
102
105
101
104x2
12
2
45 31
3
EXPLODED VIEW
Parts with the exploded numbers larger than 700 are not supplied.
TK-7160/7162
27
3
2
1
DC
702Pamphlet4 Instruction manual
(B62-1863-00)
36 Protection bag (H25-2341-04)
35 Protection bag (H25-2320-04)
33 Packing fixture (H12-3178-05)
33 Packing fixture (H12-3178-05)
37 Item carton case (H52-2078-02) : TK-7160 (H52-2087-02) : TK-7162
34 Carton board (H13-1190-02)
39 Bracket (J29-0662-03)
43 Screw set (N99-2048-05)
20 Fuse (Blade type) 10A (F52-0023-05) x 2
11 DC cord assy (E30-7523-05)
PACKING
Parts with the exploded numbers larger than 700 are not supplied.
TK-7160/7162
28
Test Equipment Required for Alignment
Test Equipment Major Specifications
1. Standard Signal Generator Frequency Range 136 to 175MHz
(SSG) Modulation Frequency modulation and external modulation
Output –127dBm/0.1µV to greater than –7dBm/100mV
2. Power Meter Input Impedance 50Ω
Operation Frequency 136 to 175MHz or more
Measurement Capability Vicinity of 100W
3. Deviation Meter Frequency Range 136 to 175MHz
4. Digital Volt Meter Measuring Range 1 to 20V DC
(DVM) Accuracy High input impedance for minimum circuit loading
5. Oscilloscope DC through 30MHz
6. High Sensitivity Frequency Range 10Hz to 1000MHz
Frequency Counter Frequency Stability 0.2ppm or less
7. Ammeter 20A
8. AF Volt Meter Frequency Range 50Hz to 10kHz
(AF VTVM) Voltage Range 1mV to 3V
9. Audio Generator (AG) Frequency Range 20Hz to 20kHz or more
Output 0 to 1V
10. Distortion Meter Capability 3% or less at 1kHz
Input Level 50mV to 10Vrms
11. 4Ω Dummy Load Approx. 4Ω, 10W or more
12. Regulated Power Supply 13.6V, approx. 20A (adjustable from 9 to 17V)
Useful if ammeter requipped
13. Spectrum Analyzer Center frequency 50KHz to 600MHz
14. Tracking Generator Output Voltage 100mV or more
Tuning cable (E30-3383-05)
Adapter cable (E30-3383-05) is required forinjecting an audio if PC tuning is used.See “PC Mode” section for the connection.
MIC connector
(Front view)
Test cable for microphone input (E30-3360-08)
1 : BLC2 : PSB3 : E4 : PTT5 : ME6 : MIC7 : HOOK8 : CM
ADJUSTMENT
Lead wire +
MICShield wire –
3
2
4
5
6
7
8
3
1
2
4
5
6
7
8
1GREEN
RED
BLACK
BLUE
SHIELD
WHITE
GRAY
YELLOW
PTT
E
MIC-E
MIC
HK
18
TK-7160/7162
29
ADJUSTMENT
Adjustment Location
Adjustment Points
Notes
• EEPROMThe tuning data (Deviation, Squelch, etc.) for the EEP-
ROM, is stored in memory. When parts are changed, re-adjust the transceiver.
• AF PA IC (IC281)How to mounting the IC281.
• Speaker CableThe speaker cable should be formed before mounting the
shield cover as below.
IC28
1
POWER
CNVSS
CV
IGN
8T
BPF
TEMP1
AFV
IC502
RESET
+–
TEMP2
5M
RXD
TXD
PC
TX-RX UNITComponent side
TC441
TC442
Q502
G
+ –
L321
ANT
BPF
TX-RX UNITFoil side
IC28
1
TX-RX UNITComponent side
Pin 1 marker
Part name label face down
Locator
Speakercable
Test Frequency
Channel RX (MHz) TX (MHz)
1 155.05 155.10
2 136.05 136.10
3 173.95 173.90
4 155.00 155.00
5 155.20 155.20
6 155.40 155.40
Test Signaling
RX TX
1 None None
2 None 10Hz Square
3 QT : 67.0Hz QT : 67.0Hz
4 QT : 151.4Hz QT : 151.4Hz
5 QT : 210.7Hz QT : 210.7Hz
6 QT : 254.1Hz QT : 254.1Hz
7 DQT : 023N DQT : 023N
8 DQT : 754I DQT : 754I
9 DTMF : 159D DTMF : 159D
10 None DTMF Code 9
11 None MSK 1200 bps
12 None MSK 2400 bps
13 FleetSync 1200 bps FleetSync 1200 bps
: 100~1000 : 100~1000
14 FleetSync 2400 bps FleetSync 2400 bps
: 100~1000 : 100~1000
15 None Single Tone : 1000Hz
16 5-Tone 5-Tone
CCIR 12345 CCIR 12345
TK-7160/7162
30
ADJUSTMENT
PCB Section
1. Setting 1) Power supply voltageDC Power supply terminal : 13.6V
2. VCO lock 1) CH : TX high Digital voltmeter CV TC442 5.5V ±0.1Vvoltage
2) CH : RX high TC441 5.5V ±0.1V
3) CH : TX low Check 0.7V or more
4) CH : RX low
3. IF coil 1) CH : RX center (Wide) SSG AFV L321 3.25~3.35V (DC)2) SSG output : –53dBm (501µV) Digital voltmeter
Mod : 1kHz, Dev : 3kHz
4. RF 1) CH : RX center (Wide) Tra generator ANT PC key Adjust the BPF waveformbandpass CH : RX low (Wide) Spectrum analyzer BPF to Fig. 1filter CH : RX high (Wide)
2) Tra generator output : –30dBmConnect the spectrum analyzerto BPF terminal
Item ConditionTest equipment Terminal Parts Method
Specifications/
Remarks
Measurement Adjustment
3 or 5 Reference Level Adjustment Frequency
Tuning point RX (MHz) TX (MHz)
Low 136.05 136.10
Low’ 145.55 145.60
Center 155.05 155.10
High’ 164.55 164.60
High 173.95 173.90
Fig. 1
Ref –20 dBmPeakLog10dB/
Atten 0 dB
W1 S2S3 FC
AA
Center 160.1 MHz#Res BW 30 kHz
Span 100 MHzSweep 277.8 ms (401 pts)VBW 30 kHz
136.1MHz–40.5dBm
155.1MHz–40.58dBm
174.0MHz–42.81dBm
Receiver Section
Item ConditionTest equipment Terminal Parts Method
Specifications/
Remarks
Measurement Adjustment
1. Seisitivity 1) CH : RX low SSG ANT Check SINAD(Wide/Wide 4k/Narrow) Oscilloscope EXT. SP : 12dB or higher
CH : RX center AF V.M(Wide/Wide 4k/Narrow) Distortion meter
CH : RX high(Wide/Wide 4k/Narrow)
2) SSG output: –118dBm (0.28µV)
(Wide/Wide 4k): –116dBm (0.35µV) (Narrow)Mod : 1kHzDev : ±3.0kHz (Wide)Dev : ±2.4kHz (Wide 4k)Dev : ±1.5kHz (Narrow)
TK-7160/7162
31
2. Squelch 9 1) CH : RX low (Wide) PC key Adjust to open the squelchCH : RX center
(Wide/Wide 4k/Narrow)CH : RX high (Wide)
2) SSG output: 12dB SINAD+7dBMod : 1kHzDev : ±3.0kHz (Wide)Dev : ±2.4kHz (Wide 4k)Dev : ±1.5kHz (Narrow)
3. Squelch 1 1) CH : RX low (Wide)CH : RX center
(Wide/Wide 4k/Narrow)CH : RX high (Wide)
2) SSG output: 12dB SINAD+2dBMod : 1kHzDev : ±3.0kHz (Wide)Dev : ±2.4kHz (Wide 4k)Dev : ±1.5kHz (Narrow)
4. RSSI 1) CH : RX low–80dBm CH : RX center
CH : RX high2) SSG output
: –80dBm (22.4µV)Dev : OFF
5. RSSI 1) CH : RX low–120dBm CH : RX center
CH : RX high2) SSG output
: –120dBm (0.22µV)Dev : OFF
Item ConditionTest equipment Terminal Parts Method
Specifications/
Remarks
Measurement Adjustment
ADJUSTMENT
Item ConditionTest equipment Terminal Parts Method
Specifications/
Remarks
Measurement Adjustment
Transmitter Section
1. Frequency 1) CH : TX center Frequency counter ANT PC key Adjust to center frequency Within ±100Hz2) Transmit
2. Maximum 1) CH : TX high Power meter 28W ±1Wpower 2) Transmitlimitting
3. High 1) CH : TX low 25W ±1.0Wpower CH : TX low’
CH : TX centerCH : TX high’CH : TX high
2) Transmit
TK-7160/7162
32
Item ConditionTest equipment Terminal Parts Method
Specifications/
Remarks
Measurement Adjustment
If normal power is not obtained, please follow the
step belowOpen the shielding cover (upper), and screw 3 locationsaround ANT pin.1. Switch off the transceiver.
Impedance of Power module (IC502) can be measuredeasily using DVM Ω mode.Normal condition
Input : 20kΩ~50kΩ, Output : 1MΩ ~2MΩThe above impedance values are rough estimations.
ADJUSTMENT
2. Check input power level at Drive FET (Q502) gate location.Connect the wire to [RF] location.Transmit and check for power to be within the range of0.3W~0.6W.If power found is less than 0.3W, check the circuit beforethe Drive FET.
4. Low 1) CH : TX low Power meter ANT PC key 5W ±1.0Wpower CH : TX low’
CH : TX centerCH : TX high’CH : TX high
2) Transmit
5. DQT 1) CH : TX low (Wide) Modulation analyzer Adjust the waveform as belowbalance CH : TC center or Linear detector
(Wide/Wide 4k/Narrow) (LPF : 3kHz)CH : TX high (Wide) Oscilloscope
2) Transmit
6. MAX 1) CH : TX low (Wide) Modulation analyzer ANT PC key ±4.0kHz (Wide) ±50Hzbalance CH : TC center or Linear detector MIC ±3.2kHz (Wide 4k)
(Wide/Wide 4k/Narrow) (LPF : 15kHz) ±2.0kHz (Narrow)CH : TX high (Wide) Oscilloscope According to the large +, –
2) AG : 1kHz/50mV AG3) Transmit AF V.M
7. MIC 1) CH : TX center Check ±3kHz±0.2kHzsensitivity (Wide/Wide 4k/Narrow) (Wide)
2) AG : 1kHz/5mV ±2.4kHz±0.2kHz3) Transmit (Wide 4k)
±1.5kHz±0.1kHz(Narrow)
8. DQT 1) CH : TX center Modulation analyzer ±0.75kHz (Wide) ±0.05kHzdeviation (Wide/Wide 4k/Narrow) or Linear detector ±0.60kHz (Wide 4k)
2) Transmit (LPF : 3kHz) ±0.35kHz (Narrow)Oscilloscope
9. QT 1) CH : TX center ±0.75kHz (Wide) ±0.05kHzdeviation (Wide/Wide 4k/Narrow) ±0.60kHz (Wide 4k)
2) Transmit ±0.35kHz (Narrow)
10. DTMF/ 1) CH : TX center LPF : 15kHz ±3.0kHz (Wide) ±0.2kHzMSK (Wide/Wide 4k/Narrow) ±2.4kHz (Wide 4k)deviation 2) Transmit ±1.5kHz (Narrow)
11. Single 1) CH : TX centertone (Wide/Wide 4k/Narrow)deviation 2) Transmit
TK-7160/7162
33
TERMINAL FUNCTION
CN2
No. Name I/O Function
1 SB O Battery voltage DC supply
2 NC - -
3 GND O Ground
4 DETO O FM detector output
5 FNC1 I/O Programable I/O (programmed by FPU)
6 FNC2 I/O Programable I/O (programmed by FPU)
7 FNC3 I/O Programable I/O (programmed by FPU)
8 FNC4 I/O Programable I/O (programmed by FPU)
9 FNC5 I/O Programable I/O (programmed by FPU)
10 FNC6 I/O Programable I/O (programmed by FPU)
11 FNC7 I/O Programable I/O (programmed by FPU)
12 FNC8 I/O Programable I/O (programmed by FPU)
Function Port Assignment
KDS-100, KGP-2A/2B
Name I/O
FNC1 - -
FNC2 - -
FNC3 Data Channel I
FNC4 PTT I
FNC5 Carrier Operated Relay O
FNC6 Audio Mute I
FNC7 Mic Mute I
FNC8 TX Relay O
Scrambler
Name I/O
FNC1 - -
FNC2 - -
FNC3 TX Relay O
FNC4 Scrambler O
FNC5 Scrambler Code1 (1) O
FNC6 Scrambler Code2 (2) O
FNC7 Scrambler Code3 (4) O
FNC8 Scrambler Code4 (8) O
Port Function is Low Active. (Exclude : Scrambler Code)
CN3
No. Name I/O Function
1 IGN I Ignition sens input
2 DATAI I External transmit signal input
3 DETO O FM detector output
4 TXAFI I TX audio input from scrambler board
5 TXAFO O TX audio output to scrambler board
6 EMGMIC I Emergency MIC input (1kHz/3mVrms)
7 RXAFO O RX audio output to scrambler board
8 ALTI I External alert tone signal input
9 RXAFI I RX audio input from scrambler board
10 5C O 5V DC power supply (50mA MAX)
11 8C O 8V DC power supply (50mA MAX)
ANI Board
Name I/O
FNC1 - -
FNC2 - -
FNC3 Emergency for ANI Board O
FNC4 PTT I
FNC5 Carrier Operated Relay O
FNC6 Speaker On I
FNC7 Mic Mute I
FNC8 PTT O
GPS (NMEA)
Name I/O
FNC1 - O
FNC2 GPS (NMEA Input)* I
FNC3 - I
FNC4 - I
FNC5 - I
FNC6 - I
FNC7 - I
FNC8 - I
* GPS (NMEA Input) is TK-7160 only.
34
JIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C20
C21
C27
C1
C6
C7
C9
D20
L1
IC1
R22
R23
R24R25
R26
R27
Q7Q8
R1
R2
R3
R4
R5
R6R7
R8
R9 CP
1
C10
C11
C12
C13
C14
C15
C16
C17C18
C19
D1
D2
SE
G30
SE
G29
SE
G28
SE
G27
SE
G26
SE
G25
SE
G24
SE
G23
SE
G22
SE
G21
SE
G20
SE
G19
SE
G18
SE
G17
SE
G16
SE
G15
SE
G14
SE
G13
SE
G12
SE
G11
SE
G10
SE
G9
SE
G8
SE
G7
SE
G6
D7
J1MIC JACK
D10
D11
D12
D13D16
D17
D18
D22
POWER
R29
R31
VOL UP
VOL DOWN
GND
LCD
S A B
ME
MBLSB
PTT
MICHOOK
CM
GND
ME
MBLSB
PTT
MICHOOK
CM
1
161732
33
4849 64
TK-7160 PC BOARD
DISPLAY UNIT (X54-3510-10) Component side view (J72-0959-09)
DISPLAY UNIT (X54-3510-10) Foil side view (J72-0959-09)
35
J K L M N O P Q R S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
DODI
CECL
CMBL
BUSYTXNC5C8CSB
POWERHOOK
PTTGND
MEMIC
C22C23
C24
C25
C30
D21
L1
1
R10
R11
R14
R15
R16
R17
R18
R19
R20
R21
Q1 13
4 5
Q2
E BC
Q3Q4
CN
1
C14
SE
G9
SE
G8
SE
G7
SE
G6
SE
G5
SE
G4
SE
G3
SE
G2
SE
G1
SE
G0
CO
M3
CO
M2
CO
M1
CO
M0
D3
D4
D5
D6
D8
D9
D14
D15
R28
R30
CH UP
CH DOWN
B C
J72-0959-09
J72-0959-09
18
DISPLAY UNIT (X54-3510-10) Foil side view (J72-0959-09)
DISPLAY UNIT (X54-3510-10) Component side view (J72-0959-09)
PC BOARD TK-7160
Component side
Foil side
Layer 1Layer 2
Component side
Foil side
Layer 1Layer 2
Ref. No. Address
IC1 12H
Q1 11N
Q2 11O
Q3 10O
Q4 10M
Q7 13C
Q8 13B
D20 9C
D21 10M
Ref. No. Address
D1 4D
D2 6G
D3 4N
D4 6K
D5 6N
D6 6O
D7 4I
D8 3K
D9 4L
D10 4H
D11 3G
D12 4F
D13 3I
D14 4K
D15 3L
D16 3H
D17 4G
D18 3F
D22 4C
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
DODICECL
CMBL
BUSYTXNC5C8CSB
POWERHOOK
PTTGND
MEMIC
C20
C21
C22C23
C24
C25
C27
C30
C1
C6
C7
C9
D20
D21
L1
1
IC1
R10
R11
R14
R15
R16
R17
R18
R19
R20
R21
R22
R23
R24R25
Q1 13
4 5
Q2
E BC
R26
Q3
R27
Q4
Q7Q8
R1
R2
R3
R4
R5
R6R7
R8
R9
CN
1
CP
1
C10
C11
C12
C13
C14
C15
C16
C17C18
C19
D1
D2
SE
G30
SE
G29
SE
G28
SE
G27
SE
G26
SE
G25
SE
G24
SE
G23
SE
G22
SE
G21
SE
G20
SE
G19
SE
G18
SE
G17
SE
G16
SE
G15
SE
G14
SE
G13
SE
G12
SE
G11
SE
G10
SE
G9
SE
G8
SE
G7
SE
G6
SE
G5
SE
G4
SE
G3
SE
G2
SE
G1
SE
G0
CO
M3
CO
M2
CO
M1
CO
M0
D3
D4
D5
D6
D7
D8
D9
J1MIC JACK
D10
D11
D12
D13
D14
D15
D16
D17
D18
D22
POWER
R28R29
R30
R31
VOL UP
VOL DOWN
GND
CH UP
CH DOWN
LCD
S A B C
ME
MBLSB
PTT
MICHOOK
CM
GND
ME
MBLSB
PTT
MICHOOK
CM
J72-0959-09
J72-0959-09
1
161732
33
4849 64 18
TK-7160 PC BOARD
DISPLAY UNIT (X54-3510-10) Component side view (J72-0959-09)
DISPLAY UNIT (X54-3510-10) Foil side view (J72-0959-09) DISPLAY UNIT (X54-3510-10) Foil side view (J72-0959-09)
DISPLAY UNIT (X54-3510-10) Component side view (J72-0959-09)
PC BOARD TK-7160
Component side
Foil side
Layer 1Layer 2
Component side
Foil side
Layer 1Layer 2
Ref. No. Address
IC1 12H
Q1 11N
Q2 11O
Q3 10O
Q4 10M
Q7 13C
Q8 13B
D20 9C
D21 10M
Ref. No. Address
D1 4D
D2 6G
D3 4N
D4 6K
D5 6N
D6 6O
D7 4I
D8 3K
D9 4L
D10 4H
D11 3G
D12 4F
D13 3I
D14 4K
D15 3L
D16 3H
D17 4G
D18 3F
D22 4C
36
JIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C20
C7
L1
IC1
11819 36
R24R25 Q7Q8
R5
R7
R8
C11
C12
C15
C16
C17
D1
D7
D8
D9
SEG2SEG3SEG4COM0COM1COM2
D10
D11
D12
D22
D2
C27
C1
C6
C9
D20
R1
R2
C10
R22
R23 C18
R27
R26
R6
C19
R3
R4
CP
1C
13
C14
C21 R9
POWER VOL UP
VOL DOWN
J1MIC JACK
GND
ME
MBLSB
PTT
MICHOOK
CM
S A B
GND
ME
MBLSB
PTT
MICHOOK
CM
TK-7162 PC BOARD
DISPLAY UNIT (X54-3522-70) Component side view (J72-0960-09)
DISPLAY UNIT (X54-3522-70) Foil side view (J72-0960-09)
37
J K L M N O P Q R S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C24
C25
R10
R11
R17
R18
R21
Q3
D3
D9
SEG0SEG1SEG2
D12
D4
D5
D6
R28
R29
Q4
C22
C23
D21
R19
R20Q
2
CH UP
CH DOWN
B C
J72-0960-09
J72-0960-09
E BC
DODI
CECL
CMBL
BUSYTX
GND5C8CSB
POWERHOOK
PTTGND
MEMIC
1
CN
1
18
DISPLAY UNIT (X54-3522-70) Foil side view (J72-0960-09)
DISPLAY UNIT (X54-3522-70) Component side view (J72-0960-09)
PC BOARD TK-7162
Component side
Foil side
Layer 1Layer 2
Component side
Foil side
Layer 1Layer 2
Ref. No. Address
IC1 12H
Q2 11O
Q3 10O
Q4 10M
Q7 13C
Q8 13B
D20 9C
D21 10M
Ref. No. Address
D1 4D
D2 6G
D3 4N
D4 6K
D5 6N
D6 6O
D7 4I
D8 3K
D9 4L
D10 4H
D11 3G
D12 4F
D22 4C
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
C24
C25
C7
L1
IC1
11819 36
R10
R11
R17
R18
R21
R24R25
Q3
Q7Q8
R5
R7
R8
C11
C12
C15
C16
C17
D1 D3
D7
D8
D9
SEG0SEG1SEG2SEG3SEG4COM0COM1COM2
D10
D11
D12
D22
D2
D4
D5
D6
R28
R29
C27
C1
C6
C9
D20
R1
R2
C10
R22
R23 C18
R27
R26
R6
C19
R3
R4
CP
1C
13
C14
C21 R9
Q4
C22
C23
D21
R19
R20Q
2
POWER VOL UP
VOL DOWN
J1MIC JACK
GND
ME
MBLSB
PTT
MICHOOK
CM
CH UP
CH DOWN
S A B C
J72-0960-09
J72-0960-09
E BC
DODICECL
CMBL
BUSYTX
GND5C8CSB
POWERHOOK
PTTGND
MEMIC
1C
N1
18
GND
ME
MBLSB
PTT
MICHOOK
CM
TK-7162 PC BOARD
DISPLAY UNIT (X54-3522-70) Component side view (J72-0960-09)
DISPLAY UNIT (X54-3522-70) Foil side view (J72-0960-09) DISPLAY UNIT (X54-3522-70) Foil side view (J72-0960-09)
DISPLAY UNIT (X54-3522-70) Component side view (J72-0960-09)
PC BOARD TK-7162
Component side
Foil side
Layer 1Layer 2
Component side
Foil side
Layer 1Layer 2
Ref. No. Address
IC1 12H
Q2 11O
Q3 10O
Q4 10M
Q7 13C
Q8 13B
D20 9C
D21 10M
Ref. No. Address
D1 4D
D2 6G
D3 4N
D4 6K
D5 6N
D6 6O
D7 4I
D8 3K
D9 4L
D10 4H
D11 3G
D12 4F
D22 4C
38
JIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
R401
C
C23
R
R216
R218
R221Q281
R2
R223
R422
C45
R426
R429
R430
C53
C59
C403
C404
C60
C405
C64
C65
C216
C66
C67
C416
C223
C227
C424
C426
C82
C427
R276
R277
R279
C93C94
C96
R283
Q46
C261
D211
+
C281
C283
Q84
D421
R101
R105
D42
CN506
F41
C113
C116
C517
C518
C519
R3
R41
R45R47
Q212
L211
+
+
+
Q42
1
Q422
R88
1
CN1
CN3
CN5J72-0957-09
J1EXT. SP
R92R94
R96
C13
C18
C19
R208
Q31
S
D
G
IC281
10
1
+
+
+
POWER
CNVSS
DS
G
CV
1 2
Q28
2
C46
C47
E SP
C48
C50
C51
C52
Q42
R28
6
Q81
C28
8C
289
C11
0
C11
1
C11
2C
115
C11
7
C51
5
D81
D82
R42
R86
R87
CN
504
CN
505
R22
4
R23
3
C21
9
118C 5C R
XA
FI
ALT
I
RX
AFO
EM
GM
IC
TX
AFO
TX
AFI
DE
TO
DA
TA
I
R28
1
C28
2
C28
4C
293
R10
8
R10
9
D11
R97
R98
R99
CP
1
C15 C16
C17
R23
2DG S
R27
8
R28
2
R28
4
D2
D3
D4D
5
D6D
7D
8
D9
C27
3
C27
4
D10
R11
3R
115
R2
Q21
3
CN
2
R93 R
95
IC43
O G E C BI
R46 C63
Q45
D1
1D
IC
EC
MBS
YLED
DISP
IO 8CPO
WER
PT
TG
ND
DO
CL
MB
LTX
LED
5C SB
HOOK
GN
DM
IC17
2 18
R12
5
R4
R22
0
R1
R40
2
R40
3R
214R21
7
R42
1R
423
R42
4
R42
5
R42
7
R42
8
C21
4
C42
2
C42
3
C42
5
D21
2
C20
C21
C20
1
C21
5
C21
7
1
4
Q211
C14
RESET
+–
TEMP2
5M
RXDTXD
1
2
12
SB
NC
GND
DETO
FNC1
FNC2
FNC3
FNC4
FNC5
FNC6
FNC7
FNC8
TK-7160/7162 PC BOARD
TX-RX UNIT (X57-7102-70) Component side view (J72-0957-09)
Ref. No. Address
IC43 10B
IC201 8O
IC211 9J
IC213 7R
IC214 9R
IC215 10R
IC241 8Q
IC281 7B
IC401 10J
Ref. No. Address
IC502 4K
IC651 6R
Q31 5B
Q42 5D
Q45 10C
Q46 9C
Q81 6D
Q84 8G
Q201 8K
Ref. No. Address
Q211 9J
Q212 8J
Q213 9G
Q241 9R
Q281 8D
Q282 7D
Q341 11M
Q421 10I
Q422 10I
Ref. No. Address
D1 9D
D2 10F
D3 10F
D4 10F
D5 10F
D6 9F
D7 9F
D8 9F
D9 9F
Ref. No. Address
D10 9F
D11 8F
D42 4D
D81 6D
D82 6D
D211 8I
D212 9J
D331 9P
D332 11P
Ref. No. Address
D401 10J
D421 10J
D606 5P
D608 5S
D609 5R
D610 6S
39
J K L M N O P Q R S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
R401
C22
R404
R211
R212
R407
R213
R408
R215
216
R601
R603
R221
R222
R800
R225
R226
R422
R230
C203
C204
R241
C206
R242
R243
R244
R245
R246
R247
R248C402
C403
C404
C405
C211
C406
C407
C409
R251
R253
C218
R254
R255
C410
R258
X401C411
R259
C412
C607
C413
C414
C415
C221
C416
C222
C224
C226
R263
C227 R264
R265
C229
R266
C613
C614
R269
R653
R654
C230
R655
C231R270
R271
R272
R273
C620
R274
R275
R661
R662
C242
C243
C244
C245
C246
C247
C248
C257
C262
C265
C267C268
D401
C461
C270
C271
D606
D608
IC20
1
1 121324
D609
L504
D421
IC21
4
IC21
51
1
4
4
5
5
8
8
R303
R304
R305
R312
R313 R314
R322
R323R324
R331
R333
R335
R336
C304
C305
TH301
R341
R342
C310
7
C324
8
C325 +
9
C331C332
C333
C529
C531
C532
C344
R381
C349
C356
Q201
C555
C556
2
L402
L404
D331
R201
R202
R203
R204
C19
R205
R206
R207
R208
+
+
+
IGN
8T
BPF+
Scrambler
TEMP1
AFV
IC502
3 4
C21
9T
XA
FO
TX
AFI
DE
TO
DA
TA
I
IGN
1
R40
2
R40
3 R40
5
R40
6
R21
4
R40
9
C21
4
IC401
Q34
1
L342
C34
5
C20
C21
R21
9C20
1
C20
2C
212
C21
3
C21
5
C21
7
IC2111
4 5
8
C14
C53
0
C53
5
C53
6
C54
1
C60
6
R65
1
R65
2
C61
8
R65
9C65
1C
652
C67
2
C67
3
TH67
2
TH67
3
R52
7
C55
7
C55
8
C55
9
C60
8
C60
9
C62
6
R25
2R25
6
R25
7
R26
0R
261
R26
2
R26
7
R26
8
C25
1
C25
2
C25
3
C25
4
C25
5
C25
6C
259
C26
0
C26
3
C26
6
C27
5
C27
6IC241
Q24
1
R80
1
C40
1
C26
4
IC213
L343
R30
6
R33
2R33
4C30
3
R35
5
C32
6
L341 C34
1
C34
3
C34
6
D33
2
R22
7
R22
8
R22
9
R23
1
C22
5C
228
C23
3
R39
2R
393
C39
2
C61
5
C61
6
R66
0
D61
0IC65
11 4
58
R52
2
1
1011
20
+
+
+
1 910
161725
26
32
1
7 8
14
PC
TX-RX UNIT (X57-7102-70) Component side view (J72-0957-09)
PC BOARD TK-7160/7162
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4
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
R401
C22
C23
R404
R211
R212
R407
R213
R408
R215
R216
R218
R601
R603
R221Q281
R222
R223
R800
R225
R226
R422
R230
C45
R426
R429
R430
C53
C203
C204
R241
C206
R242
R243
R244
C59
R245
R246
R247
R248C402
C403
C404
C60
C405
C211
C406
C407
C64
C409
C65
R251
C216
C66
C67
R253
C218
R254
R255
C410
R258
X401C411
R259
C412
C607
C413
C414
C415
C221
C416
C222
C223 C224
C226
R263
C227 R264
R265
C229
R266
C613
C614
R269
R653
R654
C424
C230
R655
C231
C426
C82
C427
R270
R271
R272
R273
C620
R274
R275
R276
R277
R661
R279
R662
C242
C93C243
C94 C244
C245
C96
C246R283
C247
C248
Q46
C257
C261
C262
C265
C267C268
D401
C461
C270
D211
+C271
D606
D608
IC20
1
1 121324C281
D609
C283
Q84
L504
D421
IC21
4
IC21
51
1
4
4
5
5
8
8
R101
R105
R303
R304
R305
R312
R313 R314
R322
R323R324
D42
CN506
R331
R333
R335
R336
F41
C304
C305
TH301
R341
R342
C113
C116
C310
C517
C324
C518
C325 +
C519
C331C332
C333
C529
R3
C531
C532
C344
R41
R381
R45
C349
R47
C356
Q201
C555
C556
Q212
L402
L404
L211
+
+
+
Q42
1
Q422
R88
1
CN1
D331
CN3
CN5J72-0957-09
J1EXT. SP
R92R94
R96
C13
R201
R202
R203
C18
R204
C19
R205
R206
R207
R208
Q31
S
D
G
IC281
10
1
+
+
+
POWER
CNVSS
DS
G
CV
+
+
+
IGN
8T
BPF+
Scrambler
TEMP1
AFV
IC502
1 2 3 4
Q28
2
C46
C47
E SP
C48
C50
C51
C52
Q42
R28
6
Q81
C28
8C
289
C11
0
C11
1
C11
2C
115
C11
7
C51
5
D81
D82
R42
R86
R87
CN
504
CN
505
R22
4
R23
3
C21
9
118C 5C R
XA
FI
ALT
I
RX
AFO
EM
GM
IC
TX
AFO
TX
AFI
DE
TO
DA
TA
I
IGN
1
R28
1
C28
2
C28
4C
293
R10
8
R10
9
D11
R97
R98
R99
CP
1
C15 C16
C17
R23
2DG S
R27
8
R28
2
R28
4
D2
D3
D4D
5
D6D
7D
8
D9
C27
3
C27
4
D10
R11
3R
115
R2
Q21
3
CN
2
R93 R
95
IC43
O G E C BI
R46 C63
Q45
D1
1D
IC
EC
MBS
YLED
DISP
IO 8CPO
WER
PT
TG
ND
DO
CL
MB
LTX
LED
5C SB
HOOK
GN
DM
IC17
2 18
R12
5
R4
R22
0
R1
R40
2
R40
3 R40
5
R40
6
R21
4
R40
9
R21
7
R42
1R
423
R42
4
R42
5
R42
7
R42
8
C21
4
C42
2
C42
3
C42
5
D21
2
IC401
Q34
1
L342
C34
5
C20
C21
R21
9C20
1
C20
2C
212
C21
3
C21
5
C21
7
IC2111
4 5
8Q211
C14
C53
0
C53
5
C53
6
C54
1
C60
6
R65
1
R65
2
C61
8
R65
9C65
1C
652
C67
2
C67
3
TH67
2
TH67
3
R52
7
C55
7
C55
8
C55
9
C60
8
C60
9
C62
6
R25
2R25
6
R25
7
R26
0R
261
R26
2
R26
7
R26
8
C25
1
C25
2
C25
3
C25
4
C25
5
C25
6C
259
C26
0
C26
3
C26
6
C27
5
C27
6
IC241
Q24
1
R80
1
C40
1
C26
4
IC213
L343
R30
6
R33
2R33
4C30
3
R35
5
C32
6
L341 C34
1
C34
3
C34
6
D33
2
R22
7
R22
8
R22
9
R23
1
C22
5C
228
C23
3
R39
2R
393
C39
2
C61
5
C61
6
R66
0
D61
0IC65
11 4
58
R52
2
RESET
+–
TEMP2
5M
RXDTXD
1
1011
20
+
+
+
1 910
161725
26
32
1
7 8
14
PC
12
SB
NC
GND
DETO
FNC1
FNC2
FNC3
FNC4
FNC5
FNC6
FNC7
FNC8
TK-7160/7162 PC BOARD
TX-RX UNIT (X57-7102-70) Component side view (J72-0957-09) TX-RX UNIT (X57-7102-70) Component side view (J72-0957-09)
PC BOARD TK-7160/7162
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4
Ref. No. Address
IC43 10B
IC201 8O
IC211 9J
IC213 7R
IC214 9R
IC215 10R
IC241 8Q
IC281 7B
IC401 10J
Ref. No. Address
IC502 4K
IC651 6R
Q31 5B
Q42 5D
Q45 10C
Q46 9C
Q81 6D
Q84 8G
Q201 8K
Ref. No. Address
Q211 9J
Q212 8J
Q213 9G
Q241 9R
Q281 8D
Q282 7D
Q341 11M
Q421 10I
Q422 10I
Ref. No. Address
D1 9D
D2 10F
D3 10F
D4 10F
D5 10F
D6 9F
D7 9F
D8 9F
D9 9F
Ref. No. Address
D10 9F
D11 8F
D42 4D
D81 6D
D82 6D
D211 8I
D212 9J
D331 9P
D332 11P
Ref. No. Address
D401 10J
D421 10J
D606 5P
D608 5S
D609 5R
D610 6S
40
JIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
L458
C60
1
C60
3
R46
3
D60
2
L509
C48
3
C48
4
D44
7
D44
8
Q35
2
123 4
L352L3
54
L356
R50
1
R50
2
R50
4
R50
6
CN
302
CN
304
C50
2
C50
5
R36
1
R36
3
R36
4R
365
R36
6
R36
9
C52
3
R37
5
C35
7
C35
8
C55
4
C36
1
C36
2
C36
3
C36
9
C37
1
C37
2
C37
5
C37
9
C38
0
C38
2
C38
3
C38
6
L603
L605
D35
1
D35
3
R21
0
L452
L453
L456
L457
R23
6
R23
8
R43
1
R43
3
R24
0
R44
1
R44
4
R25
0
R44
5
R45
1
R45
9
C23
4C
236
C43
4
C24
9
X24
1
C44
7
C45
1
C46
4
C27
2
C47
0
C47
1
C47
2
C47
6
IC4021
45
8
C48
2
D44
6
Q35
1
R30
2
R30
7
C30
6
C30
9
C32
1C
350 C35
4
Q24
2
Q44
1
GDS
Q44
2GS
D
Q44
5
L445
R20
9
L454
CF3
31W
IDE
CF3
32N
AR
RO
W
Q30
1
C46
6
C46
8
C32
2C
323
D30
1
IC321
1
R36
8
C37
4
C37
6
R44
3R
447
R45
2C
444
Q50
1
B CR
519
C50
6
10 11
20
+
+
+
L455R237
R239
R432
R249
C220
R453R454
R455
R456R457
R458
R460
R461
R462
C235
C237
C238
C431
C241
C250
C445
C446
C269
C465
C469
D603
C473 C474
C475
C477C478
C479
L503
C480
C481
C487
L321
Q3531
23
4
R301
L351
R309
L355
L357
R503
R310
R505
R311
CN301
CN303
R321
CNCN503
C301
C302
C307
C308
C501 C503
C504
R351
R352
R353
R354
R356
R358
R359
R360
XF351
R362
R367
R370
R371
R372
R373
R374
R376
R378
C533
C351
C353
C355
C359
C360
C364
C366
C367C368
D501
C370
C373
C377
C378
C381C384
L601C385
C387
L604
ANT
C388
Q431
Q243
Q443
Q446
Q447
D352
D354
L4++
BPF
1
23
5
TK-7160/7162 PC BOARD
TX-RX UNIT (X57-7102-70) Foil side view (J72-0957-09)
Ref. No. Address
IC41 10R
IC42 11Q
IC44 11N
IC45 10M
IC81 9M
IC101 9O
IC321 10E
IC402 10G
Ref. No. Address
Q43 10Q
Q44 10Q
Q82 7O
Q83 7P
Q242 9A
Q243 10A
Q301 10F
Q351 9E
Ref. No. Address
Q352 7G
Q353 7B
Q431 9I
Q441 9J
Q442 9I
Q443 9I
Q444 10K
Q445 10I
Ref. No. Address
Q446 10J
Q447 9H
Q501 7J
Q502 7L
D41 4O
D301 10G
D351 8D
D352 7C
Ref. No. Address
D353 6B
D354 5B
D441 9L
D442 9K
D443 10L
D444 10L
D445 9L
D446 10I
Ref. No. Address
D447 8G
D448 8H
D501 8J
D503 6K
D602 6C
D603 6C
41
J K L M N O P Q R S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
R50
6
C50
5C
523
C44
7
Q44
1
GDS
GD
S
L454
C46
8
R44
2
R44
3R
446
R44
7
R44
8
R45
2
C44
2
C44
3
C44
4
C45
3C
454
C45
8T
C44
1
TC
442
C46
3
Q50
1
B C E
Q50
2
G S D
L501
D44
1
D44
3
R50
7
R50
8
R51
0
R51
1R
513
R51
5
R51
7
R51
9
R52
0
R52
3
C50
6
C50
7
C51
0
C51
3 C51
4
C52
8
D50
3
L442
L447
L449
C49
C28
7
IC44
IC45
1 345
1 345
C54
C55
C57
C68
C69
C70
C71
IC81
1
4 5
8Q
43
L101
C28
5C
286
Q83
R11
0
R12
7
R12
9
C11
4
R43
R44R
49R
50 R51
R81
R82
R85
R89
CP
2C
P3
CP
5
R5
C10
CP
4
+
+ –
L450
C24
L451
C25
C26 C27
C28
C29
C41
C42
C43
IC41
IC42
C56
C58
R449
R450
R453R454
C81
C85
C86
C88
C89C90
C91
Q44
R285
C441
C445
C446
C455
C456
C457
C459
C460
C467
C469
L502
Q82
DS
G
DS G
C290
C291
D442
D444
D445
R100
R102R103R104
R111
R112
R509
L1
L2
R124
R126
R128
R514
R516
R130
R518
CN501CN502
R521
D41
C101
C102
C106
C509
C516
C527
R48
1
IC101
R83
R84
R90
R91
L421
Q444
Q446
X86
CP6CP7
L441L443
L444
L446L448
J72-0957-09
+
+
+
+
G
O
I
+
+
O
I
G
1100
2526
5051 75
76
TX-RX UNIT (X57-7102-70) Foil side view (J72-0957-09)
PC BOARD TK-7160/7162
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4
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
L458
C60
1
C60
3
R46
3
D60
2
L509
C48
3
C48
4
D44
7
D44
8
Q35
2
123 4
L352L3
54
L356
R50
1
R50
2
R50
4
R50
6
CN
302
CN
304
C50
2
C50
5
R36
1
R36
3
R36
4R
365
R36
6
R36
9
C52
3
R37
5
C35
7
C35
8
C55
4
C36
1
C36
2
C36
3
C36
9
C37
1
C37
2
C37
5
C37
9
C38
0
C38
2
C38
3
C38
6
L603
L605
D35
1
D35
3
R21
0
L452
L453
L456
L457
R23
6
R23
8
R43
1
R43
3
R24
0
R44
1
R44
4
R25
0
R44
5
R45
1
R45
9
C23
4C
236
C43
4
C24
9
X24
1
C44
7
C45
1
C46
4
C27
2
C47
0
C47
1
C47
2
C47
6
IC4021
45
8
C48
2
D44
6
Q35
1
R30
2
R30
7
C30
6
C30
9
C32
1C
350 C35
4
Q24
2
Q44
1
GDS
GD
S
Q44
2GS
D
Q44
5
L445
R20
9
L454
CF3
31W
IDE
CF3
32N
AR
RO
W
Q30
1
C46
6
C46
8
C32
2C
323
D30
1
IC321
1
R36
8
C37
4
C37
6
R44
2
R44
3R
446
R44
7
R44
8
R45
2
C44
2
C44
3
C44
4
C45
3C
454
C45
8T
C44
1
TC
442
C46
3
Q50
1
B C E
Q50
2
G S D
L501
D44
1
D44
3
R50
7
R50
8
R51
0
R51
1R
513
R51
5
R51
7
R51
9
R52
0
R52
3
C50
6
C50
7
C51
0
C51
3 C51
4
C52
8
D50
3
L442
L447
L449
C49
C28
7
IC44
IC45
1 345
1 345
C54
C55
C57
C68
C69
C70
C71
IC81
1
4 5
8
Q43
L101
C28
5C
286
Q83
R11
0
R12
7
R12
9
C11
4
R43
R44R
49R
50 R51
R81
R82
R85
R89
CP
2C
P3
CP
5
R5
C10
CP
4
10 11
20
+
+
+
+
+ –
L450
C24
L451
C25
C26 C27
C28
L455
C29
C41
C42
C43
IC41
IC42
R237
R239
R432
C56
C58
R249
R449
C220 R450
R453R454
R455
R456R457
R458
R460
R461
C81
R462
C235
C85
C86
C237
C238
C88
C89
C431
C90
C91
C241
Q44
R285
C441
C250
C445
C446
C455
C456
C457
C459
C269
C460
C465
C467
C469
D603
C473 C474
C475
C477C478
C479
L502
Q82
DS
G
DS G
L503
C480
C481
C290
C291
C487
L321
D442
D444
D445
Q3531
23
4
R100
R102R103R104
R301
L351
R111
R112
R309
L355
L357
R503
R310
R505
R311
R509
L1
L2
R124
R126
R128
CN301
CN303
R514
R321
R516
R130
R518
CN501CN502CN503
R521
D41
C101
C102
C106
C301
C302
C307
C308
C501 C503
C504
C509
R351
R352
R353
R354
R356
R358
R359
C516
R360
XF351
R362
R367
C527
R370
R371
R372
R373
R374
R376
R378
C533
R48
C351
C353
C355
C359
C360
C364
C366
C367C368
D501
C370
C373
IC101
C377
C378
C381C384
L601C385
C387
R83
L604
ANT
C388
R84
R90
Q431
R91
L421
Q243
Q443
Q444
Q446
Q447
X86D352
D354
CP6CP7
L441L443
L444
L446L448
J72-0957-09
++
BPF
1
23
5
+
+
+
+
G
O
I
+
+
O
I
G
1100
2526
5051 75
76
TK-7160/7162 PC BOARD
TX-RX UNIT (X57-7102-70) Foil side view (J72-0957-09) TX-RX UNIT (X57-7102-70) Foil side view (J72-0957-09)
PC BOARD TK-7160/7162
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4
Ref. No. Address
IC41 10R
IC42 11Q
IC44 11N
IC45 10M
IC81 9M
IC101 9O
IC321 10E
IC402 10G
Ref. No. Address
Q43 10Q
Q44 10Q
Q82 7O
Q83 7P
Q242 9A
Q243 10A
Q301 10F
Q351 9E
Ref. No. Address
Q352 7G
Q353 7B
Q431 9I
Q441 9J
Q442 9I
Q443 9I
Q444 10K
Q445 10I
Ref. No. Address
Q446 10J
Q447 9H
Q501 7J
Q502 7L
D41 4O
D301 10G
D351 8D
D352 7C
Ref. No. Address
D353 6B
D354 5B
D441 9L
D442 9K
D443 10L
D444 10L
D445 9L
D446 10I
Ref. No. Address
D447 8G
D448 8H
D501 8J
D503 6K
D602 6C
D603 6C
TK-7160/7162 SCHEMATIC DIAGRAM
42
7
6
5
4
3
2
1
A B C D E
X57-710 1/4
C223
0.1u
L449
27u
D6DA221
R401 1k
L451
C227
0.1u
TXAFI
R44
7
47k
5M
L444
27u
R40
4
2.2k
8CFNC5
R431
0
L404
FNC4
RXAFO
R445
1k
2.2k
L443
33n
L343
330n
SB
2SK1830Q212
C41
5
0.01
u
1I/O1
2O/I1
3O/I2
4I/O2
5C2
6C3
7VSS
8
9
10
11
12
13
14
C21
2
1500
p
C431
1000p
C230
10u6.3
TC
442
10p
C458
10p
R409
100
R223
1k
DETO
C30
1
4.7u
6.3
R22
8
22k
L447
270n
D7
DA
221
8C
C202
4.7u6.3
D44
3
MA
2S30
4
C42
3
1000
p
D444
MA2S304
D10DA221
D9
DA
221
R33
6
10k
R449
100k
TXAFO
IGN
5C
2SA1832(GR)Q421
5C
C215
0.1u
R33
2
10k
L450
27u
C30
4
330p
DATAI
C222
0.1u
R213
75k
C22
50.
1u
R402 1k
R30
6
8.2k
C14
470p
R32
1
33k
R45
1
4.7k
X401L77-1944-05
VC
GND XOUT
5C
C441
30p
C341
100p
R44
4
100k
FNC8
R42
3
5.6k
R40
6
1.5k
C34
5
270p
L402
10u
RXAFI
R421
8.2k
D40
1
1SS
355
1
2
3
4
5
6
7
8
9
10 11
12
13
14
15
16
17
18
19
20
L452
C41
1
0.1u
R40
7
10
R22
722
k
R218
820
R23
3
68k
2SK1830Q213
C42
2
1000
p
R424
470
R44
1
220
C30
3
4700
p
C453
47p
FNC7
C213
0.1u
8C
C13
470p
R43
2
220k
C22
470p
Q443KRX102U
L442
270n
R42
8
1k
C413
0.1u
R222
22k
RXAFO
R22
5
22k
D421
HZU5ALL
8CC
325
15u6
.3
C46
1
10u6
.3
C45
5
0.75
p
R33
3
10k
R42
5
10k
C218
0.1u
R30
4
22k
5C
C21
470p
RXAFI
2SK508NV(K52)Q444
R23
039
k
C40
4
100p
R20
3
91k
8C
L448
47n
C45
7
0.75
pR40
5
10k
C41
6
0.1u
R221
4.7k
L446
270n
L211
C33
2
0.1u
1oUT
2-IN1
3+IN1
4VEE
5
6
7
8
R23
2
68k
C19
470p
FNC6
C460
0.5p
R30
5
1.8k
R214 330k
FNC3
D4DA221
R43
3
470
D11
DA
221
C34
6
0.01
u
C23
347
0p
1
2
3
45+IN2
6-IN2
7oUT2
8VCC
C21
7
470p
L445
27u
R30
3
4.7k
C45
1
470p
C414
10u6.3
C21
6
2.2u
10
C16
470p
R450
47k
R20
8
0
C44
4
1p
C18
470p
R33
4
10k
C445
4.5p
C220
0.1u
C42
4
470p
R32
4
0
C41
0
0.1u
C214 39pDETO
R44
8
39k
C32
6
0.01
u
0.1u
DETO
2SC3928AQ341
R212
75k
C46
6
470p
R217
100
C44
2
8p
C40
7
1000
p
C41
2
10u6
.3
R219
22k
2SC4738(GR)Q422
C447
0.3p
C40
5
100p
R33
1
10k
C45
4
10p
C40
1
1000
p
R801
100k
R30
2
4.7k
R44
6
150
C40
9
22p
R43
0
10k
R403 1k
R216
0
0.1u
C30
2
1000
p
C40
3
100p R
442
270
C42
5
0.04
7u35
FNCI
C20
1
0.1u
5C
R422
10k
2SC4919Q211
L342
330n
C34
4
56p
R33
5
10k
C32
1
0.01
u
C203
0.033u
C15
470p
D5
DA
221
R22
622
k
R34
2
220k
C23
470p
C46
4
470p
D442
MA2S304
R23
1
68k
C22
91u
R21
130
k
C40
6
2p
C40
2
1000
p
D44
5
1SV
278
TXAFI
C22
1
0.1u
TXAFO
R426
1k
C46
3
470p
R429
1.5k
C45
9
11p
D8DA221
C42
6
2.2u
10
L341
330n
R34
1
100
C46
5
22u1
0
R20
2
560
8R
C44
6
5p
C33
3
0.1u
R201
120k
D44
6
1SS
355
R408
100k
R22
0
680
C44
3
470p
C211
0.018u
ALTI
IC401MB15A02
1O
SC
IN2
NC
13
OS
CO
UT
4V
P5
VC
C6
DO
7G
ND
8LD
9N
C2
10F
IN11121314151617181920
1
2
3
4 5
6
7
8V+
8C
C22
647
0p
0.1u
R307
270k
D2111SS372
C33
1
0.1u
TC
441
10p
C343
68p
C42
7
0.1u
35
C20
470p
C219
0.1u
L421
C43
4
470p
FNC2
D44
1
MA
2S30
4
L441
270n
C17
470p
R215
2.2k
R427
2.7k
5C
C45
6
470p
R30
1
1M
R22
9
100k
R443
220
CN3 E40-6292-051 IGN
2 DATAI
3 DETO
4 TXAFI
5 TXAFO
6 EMGMIC
7 RXAFO
8 ALTI
9 RXAFI
10 5C
11 8C
CN2 E40-5702-05
1
2
3
4
5
6
7
8
9
10
11
12
18k
C30
5
470p
C22
84.
7u6.
3
OSC(B)
VOLTAGEDROPPED
FNC5
OSC(E)
50,4MHz
TX-RX UNIT (X57-7102-70)
FNC6
RIPPLEFILTER
AFV
MICMT1
NC
TX VCO
TCXO
FNC8
PH_S
RIPPLEFILTER
TX VCO
Q445
GND
FNC7
DEC2
FNC3
FNC4
IF_IN
SB
LSDI
DEC1
TX VCO
RIPPLEFILTER
QUCO
CV
FNC2
BUFFER AMP
AGC
MIC MUTE
PLL SYSTEM
ULTX/RX
MIX_O
VCC
MICEM
DETO
16.8MHz
RX VCO
FNC1
RX VCO
DUAL GROUNDSENSE OP-AMP
I/O3
O/I3
O/I4
I/O4
C4
C1
VDD
+IN2
-IN2
oUT2
VCC
oUT
-IN1
+IN1
VEE
RFIN
AFO
SCAN
SQLIN
FLAMPO
FLAMPI
RSSI
GND
Hy_C
SCAN
IC321TK14489V
FM IFSYSTEM
CLK
NC
3
DAT
ALEFC
NC
4
FO
UTP
NC
5R
L321L34-4554-05
2SC4649(N,P)Q431
RF AMP
MODULATION
Q421,422
CHARGE PUMP2SK508NV(K52)
Q441RX VCO
T/R SWQ442,443
2SJ347Q442
2SC2412KQ445
CF331L72-0993-05
CF332L72-0999-05
WIDE
NARROW
D331MC2858
IF SW
D332MC2858
IF SW
R323
C323
C322
C324
R322
NARROW
DT
DETSW
AFW
CK
RSSI
FREQO
HSDSW
BLIPC/TVO
FLAMPO
TVO
SCRSW
WIDE
PLLE
5C
DTM/HSDO
AGC/MIC MUTE
D212MC2858
OR GATE
IC213BU4066BCFV
QUAD ANALOG SW
2SC2412KQ201
TX AF(DETO)
IC211NJM2100V
MIC AMP
EMERGENCY MIC
IC214BA10358FV
DUAL GROUNDSENSE OP-AMP
IC215BA10358FV
SURGEABSORPTION
D4-11
W:4.94VN:0V
2.5V
4.96V
6.89V
R:5.98V
7.58V
R:4.78VT:0V
R:1.15V
0.701V
7.92V
6.88V
R:0VT:6.79V
5.0V
5.0V
6.88V
2.5V
4.31V
W:0VN:4.94V
T:0.93V
7.93V
4.93V1.52V
R:7.9V
R:0.64V
5.0V
R:7.21V
8.0V
SCHEMATIC DIAGRAM TK-7160/7162
43
JIHGF
X57-710 2/4
-t
C469
6p
C27
1
0.1u
C37
8
1000
p
R39
20
R35
8
220
TH
301
100k
C36
8
27p
R36
7
47 D35
2
HV
C37
6B
R45
2
120k
C475
1000p
R26
768
k(D
)
C35
3
0.01
u
C27
3
680p
R37
3
47k
R50
7
10
L351
820n
8C
C26
539
0p
R369
0
R253
5.6k
D
S
R254
470k
R37
1
39k
C255
56p
C349
0.01u
C251
0.047u
R251
47kR238
47k
C47
4
1000
p
R236
47k
C37
0
1000
p
R26
1
0L352
560n
R355
330
Q241RT1P141U
R37
5
1M
C37
7
1000
p
C350
0.01u
R46
0
2.2k
R26
4
47k
C35
7
0.01
u
R276
22k
R24
80
8R
R24
10
R26
6
3.3k
R24
30
R35
9
220k
C36
0
1000
p
8R
C26
60.
1u
R20
61k
R256
47k
R50
1
1k
C503
100p
C264
33p
R252
100k
C37
6
1000
p
C25
7
9p
C351
33p
R45
9
100
C35
4
3pC
242
470p
C35
6
6p
C26
2
1u
8RC470
2p
C50
5
1000
p
C27
4
680p
D301MA742
1T
VI
2T
VO
3P
C/T
VO
4P
C/T
VI
5V
DD
6LD
7C
LK
8D
AT
9M
OD
I
10M
OD
O
11A
FO
12A
FI
131415161718192021222324
R21
0
47k
R50
2
270
L457
100n
C24
9
5p
RD
F/F
D
L355
50n
C22
4
0.01
u
2SC5488Q351
8R
5C
C47
9
22p
C37
2
1000
p
C47
2
1000
p
C37
9
1000
p
C24
847
0p
R26
8
150k
(D)
DAT
AI
ALT
I
R273
180k(D)
C37
5
1000
p
L453
R39
30
R35
2
100
DT
RLO
AD
N
C24
547
0p
R23
9
470k
R20
41k
L454
33n
TC
LK/D
TR
DO
C48
1
1000
p
R46
1
100
TD
ATA
/DT
RC
LK
C24
447
0p
R45
7
47k
R24
20
C234
5p
R20
51k
C35
518
p
R27
9
82k
R45
3
100
C256
330p
D35
3
HV
C37
6B
R309
3.3k
R207
18k
C24
147
0p
R35
6
1k
R454
0
R45
6
22k
DIO
C380
100p
C480
100p
R503
18
R35
1
470
C37
3
7p
C309
0.022u
C31
0
0.33
u
R277
22k
R31
3
47k
C48
4
220p
R36
6
470
C359
8p
ST
D
R354
470
R257
180k
C37
4
27p
R50
6
10k
R37
6
1M
C367
150p
C260
0.47u
C24
347
0p
C46
7
470p
C23
5
1000
p
R50
5
2.2k
C27
2
4.7u
6.3
D44
7
HS
C27
7
L455
100n
R27
2
56k
(D)
C47
3
220p
D50
1
1SS
355
R26
5
47k
R45
8
100
R36
5
1M
C25
0
5p
C236
5p
C47
7
1000
p
R24
70
L456
150n
R36
8
1M
R24
50
C27
6
1000
p
C23
1
15u6
.3
C50
4
1000
p
R364
0
C48
3
1000
p
R240
0
C47
1
3p
L458
56n
R31
4
100k
D35
1
HV
C37
6B
D35
4
HV
C37
6B
1VCC1
2IN
3IN
4GND
5
6
7
8
R26
0
68k
C24
747
0p
C50
6
1000
p
R24
40
C26
1
0.1u
R45
5
1k
1AGNDIN
2TXIN
3TXINO
4LIMLV
5EXTLIMIN
6MOD
7 VDD
8 DTRLOADN
9STD
10T
CLK
/DT
RD
O11
TD
ATA
/DT
RC
LK12
DIO
13R
DF
/FD
14S
CLK
15D
IR
16X
OU
T
17
18
19
20
21
22
23
24
25
26272829303132
8R
R255
150k
C48
2
1000
p
R269
68k(D)
C26
7
0.1u
R31
2
33k
R381
100k
R27
0
18k
C35
8
1000
p
DIR
R26
2
56k
C26
3
0.01
u
C46
8
220p
C371
2p
14
6532
C476
18p
C252
0.1u
G1
D
S
G2
C306
1000p
R22
4
560
R50
4
270
C47
8
10p
C502
1000p
R27
8
82k
C24
60.
022u
R24
91k
2SC2412KQ301
R36
3
330k
C36
2
1000
pC
N30
2
CN
303
R36
1
330
C36
3
0.01
u
CN
304
CN
301
R37
0
270
R37
2
39k
R37
4
39k
C384
1.5p
C38
11.
5p
C38
2
22p
L356
67n
C38
511
p
C38
6
47p
R378
0
C388
4p
L357
35.5
n
C487
11p
R463
0
C50
1
1000
p
CN
503
R24
64.
7k
R46
2
1kR353
10k
C25
9
150p
R263
330k
NARROW
RF BPF TUNING
TEMPERATURECOMPENSATION
D351,352
RECTIFICATION
HSDI
MICEM
RF AMP
PLLE
UL
SQL AMP
UL
QT/DQT
DETSW
ABS
SCRSW
TX/RX
CK
MICMT1
RSSI
FREQO
IF AMP
BLI
LOSDI
PC/TVO
TVO
FLAMPO
AFW
8T
WIDE
HSDSW
5C
TP
DTM/HSDO
DT
W/N SW / TX
EVLLD
LIMSW
TX/RX
MICEM
DTMF/MSK
MIXER
2SC3357(RF)Q501
PRE DRIVE AMP
XIN
VSS
AMP3P
AMP3N
AMP3O
AMP4P
AMP4N
AMP4O
DTRAIN
RX
AF
RX
AF
IN
EX
PO
UT
FIL
TE
RO
RX
INO
RX
IN
AG
ND
XF351L71-0624-05
WIDECKDT
PLLE
SQIN
NARROW
LSDI
AFM
DETSW
RSSI
SCRSW
NICMT1
HSDSW
8TC
2SC5108(Y)Q446
BUFFER AMP
IC402UPB1509GV
VCO 1/2 DIVIDER
SW1
SW2
OUT
VCC2 2SC4649(N,P)Q447
RF AMP
D448HSC277
RF SW(TX/RX)
RF SW(TX/RX)
G1
G23SK318
Q352
C36
6
0.1u
3SK318Q353
C36
1
1000
p
R36
0
470k
C36
4
1000
p
R36
2
560k
L354
50n
C36
9
3.5p
RF BPF TUNINGD353,354
C39
2
1000
p
C38
7
1000
p
C38
3
1000
p
W/N
I
W/N
O
DT
M/H
SD
O
DT
M/H
SD
I
DO
VD
ref
RE
SE
T
GN
D
BLI
BLO
FR
EQ
O
FR
EQ
I
C20
4
1000
p
C20
6
1000
p
R250
1MX241
3.6864MHzL77-1968-05
R209
47k
Q242,243
AQUA BEAT SHIFT
2SC4649(N,P)Q242
2SC4649(N,P)Q243
R27
4
3.3k
(D)
R27
5
56k
(D)
R31
1
1k
C30
7
0.02
2u
C30
8
1000
p
R31
0
330k
C27
5
1000
p
C26
8
180p
C26
9
4.7u
6.3
R27
1
56k
C27
0
10u6
.3
R258
200k(D)
R259
270k(D)
C25
3
1000
p
C25
4
3300
p
C23
7
1000
pR
237
470k
C23
8
1000
p
IC241AQUA-L
AUDIOPROCESSOR
IC201M62364FP
METER
DIGITALPOTENTIO
R:3.19V
R:6.96V
1.2V
R:6.30V
R:1.26V
R:5.65VT:0V
R:2.53V
R:1.09V
R:0.75V
R:1.71V
0.76V
R:4.37V
5.0V
R:5.01V
R:1.63V
T:0.43V
R:0VT:5.61V
R:2.84V
7.40V T:1.21V
2.5V
5.01V
0.52V
2.5V
R:4.28V
R:1.10V
5.01V
R:1.69V
5.92V4.86V
TX-RX UNIT (X57-7102-70)
TK-7160/7162 SCHEMATIC DIAGRAM
44
K L M N O
X57-710 3/4
-t -t
C55
7
1000
p
R51
4
2.2k
R83 0
C102
0.1u
HOOK
5MR109 47k
1
2
3
4VEE
5
6
7
8VCC
R92
18k(
D)
FNC7
C55
6
18p
C11
00.
01u
R84 0
IC81AT24C12810SU18
1A0
2A1
3A2
4GND
5
6
7
8
L1
CP2 1k
R115
47k
C53
2
470p
R65
1
330k
R124
0
C96
1000
p
CL
0
R111
47k
R10
1
47k
C52
9
1000
p5M
C51
9
100p
C101
1000p
R52
7
150
PO
WE
R C82
1000
p
R112 1k
R90 1k
PTT
C67
2
1000
p
R50
8
2.2k
CP3 1k
5M
C509
15p
R1261k
C90 6p
SB
CP
51k
TCLK/DTRDO
STD
R91
0
TH
672
100k
DTRLOADN
C27
100p
DI
C53
1
0.1u
C11
40.
01u
R95
4.7k
C51
4
1000
p
C89 6p
R51
8
220
R125
47k
RD00HVS1Q502
R521
1k
R98
47k
R89
470k
R85
47k
C29
22p
DIO
R127
1k
C516
27p
TEMP1
C28
47p
R10
4
1k
R66
0
3.9k
R523
100
C51
8
47p
5M
R82
10k
0
R86
470
C51
7
22p
R81
10k
R51
1
22
L504
C81 1000p
R51
0
18k
C11
10.
01u
10k
R50
9
33
L503
FNC3
C55
8
0.01
uR113
47k
CN
501
C10
6
0.1u
R97
100k
C11
70.
01u
C91
18p
C93
1000
pD610
1SS355
C11
60.
01u
8T
C53
5
100p
C86
0.1u
R51
5
0
47k
R99 1k
FB
C11
30.
01u
R96
1M
L101
D82
1SS
355
FNC2
C85
1000
p
C67
3
1000
p
TDATA/DTRCLK
IGN
R110 1.5k
C51
0
8p
TH
673
100k
R652
10k
FNC5
5M
R51
6
220
R87 0
C555
18p
C51
3
1000
p
R130 0
R10
3
1k
C54
1
FNC4
8T
C88
18p
B
5M
C55
4
7p
C51
5
1000
p
DO
L509
9.5T
CP
71k
C65
1
0.01
u
CN
505
CM
C55
9
0.01
u
CN
502
C65
2
1000
p
CN
506
TXLED
TEMP2
R108 47k
5M
CP1 1k
DIR
R10
0
1k
C50
7
1000
p
R517
22
R94
1k
TEMP2
C53
0
220p
CN
504
R88
47k
5M
DIS
PID
C11
50.
01u
R10
2
47k
R653
0
C94
1000
p
CP
61k
R51
9
47
R93
130k
(D)
BSYLED
C53
6
L502
68n
R51
3
33k
CE
C11
20.
01u
FNC1
FNC8
TEMP1
L501
68n
CP4 1k
RDF/FD
FB
C53
3
47u2
5
FNC6
MB
L
R12
8
12k
R12
9
15k
$C51
1
IC101
1LS
DO
2H
SD
O
3P
LLE
4N
C
5N
C
6G
ND
7C
NV
SS
8E
VLL
D
9B
SH
IFT
10R
ES
ET
11X
OU
T
12V
SS
13X
IN
14V
CC
15G
ND
16D
TM
ST
D
17P
OW
ER
18IN
T
19N
C
20T
X/R
X
21U
L
22N
arro
w
23W
ide
24H
OR
25PA
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51525354555657585960616263646566676869707172737475
768RC
778TC
78SBC
79LIMSW
80DTRLOADN
81STD
82TCLK/DTRDO
83TDATA/DTRCLK
84DIO
85RDF/FD
86DIR
87HSDI
88LSDI
89TEMP2
90TEMP1
91BATT
92RSSI
93SQIN
94AVSS
95NC
96VREF
97AVCC
98NC
99BSYLED
100TXLED
VOLTAGEPROTECTION
WIDE
TXD
UL
NARROW
RXD
CKDT
TX/RX
SPM
SQIN
8RC
BATT
8T
PLLE
SAMPSW
AFMHSDSW
DETSW
8TC
LSDI
RSSI
DETECT
MICROPROCESSOR
EEPROM
SCRSW
MICMT1
8TC
PRE DRIVE AMP
SP
M
AM
PS
WDT
CK
NC
NC
DS
T1
DS
T2
DS
T3
VC
C
NC
VS
S
NC
NC
MB
L
DIS
PIDCMCL
DO
CEDI
IGN
MIC
MT
1
MIC
EM
MIC
MT
2
EEPWP
EEPCK
EEPDT
FNC1
FNC2
CLKFLS
BSYFLS
TXD
RXD
PTT
HOOK
NC
NC
EMPFLS
SCRSW
DETSW
HSDSW
FNC3
CEFLS
FNC4
FNC5
FNC6
FNC7
FNC8
AFM
SDA
SCL
WP
VCC
ABS
LIMSWMICEM
DTMF/MSK
QT/DQTEVLLD
HSDI
Q84KRC414RTK
IGNITION
Q82,83BEAT SHIFT
2SK1830Q83
2SK1830Q82
X86
12.0MHz
L77-1970-05
Q81RT1N441U
OVER VOLTAGEDETECTION
OVER VOLTAGEDETECTION
D81,82
D81
02D
Z18
(X,Y
)
RESETSBC
INT
RA30H1317M-31
IC502
POWER MODULE
C52
8
1000
p
D50
3
02D
Z5.
1(Y
)
C52
7
47u6
.3
TEMP DTECT
IC651TA75W01FU
COMPARATOR(APC)
C52
3
1000
pR
520
8.2k
22p
47p
C25
100p
C26
22p
C24
220p
R662R522R659 R661
T:7.94V
4.97V
T:7.6V
R:3mV 4.69V
TX-RX UNIT (X57-7102-70)
SCHEMATIC DIAGRAM TK-7160/7162
45X57-710 4/4
TSRQP
R285
0
D608MA742
C41
220p
C68
1000
p
C61
8
1000
p
C54
0.1u
SB
C293
1u
D41
ZS
H5M
A27
CM
R44
4.7k
C57
0.01
u
C52
1000p
R80
0R
92-1
061-
05
D2DA221
R43
47k
R4 3.3k
R5
22k
L603
5T
C62
0
1000
p
C29
0
1000
p
C59
22u1
0
4.7u
16
R45
47k
C55
0.1u
DI
8R
L601 5T
C65
0.01
u
BSYLED
C66
10u6
.3C287
470u16
L604
5T
R28
2
47k
PTT
C71
1000
p
SB
C58
22u1
0
Q46KRC102S
Q282KRC102S
C613
5p
C42
470p
8T
CL
DO
5C
DISPID
C67
1000
p
R65
4
1k
C56
22u1
0
5M
C28
9
1000
p
8C
R50
390k
C46
220p
C63
0.01
u
390
C603
1000p
R2 100
C50
1000
p
Q281DTC363EU
1NC
2SUB
3GND
4
5
D60
3
XB
15A
709
2
COM
3IN
1OUT
C64
0.01
u
D606MA742
D3DA221
2
COM
1IN
3OUT
5C
TXLED
5M
C60
22u1
0
BS
B
HOOK
R105
1k
BS
B
R60
3
22k
C28
2
1u
0.1u
R281
4.7k
R655
47k
C61
6
2p
R48
330k
R49
470k
C626
3p
8C
47u1
6
5C
CE
C28
1
1000
p
R47
10k
R51
330k
R283
68k
C28
8
1000
p
C69
0.1u
2
COM
3IN
1OUT
1NC
2SUB
3GND
4
5
C283
0.22u
B
C70
0.1u
FB
MBL
D1DA221
Q44KRC102S
R60
1
22k
R1 0
R3 1k
C43
1000
p
5M
C60
1
12p
POWER
C291
22p
L2
C45
470p
C47
1000
p
R42
220
2SD1757KQ42
KTA1664(Y)Q45
R46
1.5k
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
R284
12k
C60
7
1p
AF MUTE
Q45,46
SBC
DC SW (SB)
RESET
SPM
AMPSW
INT
APCVOLTAGEDETECT
POWER
APCVOLTAGEDETECT
8TC8RC
AF MUTE
5C
5M
IC281LA4600
DC SW (8T)
SB
15
AUDIO AMP
10
ANT SW
AF AMP
D602
MA4PH633
ANT SW
D609
1SS355
TEMPERATURECOMPENSATION
CN5E40-3246-05
J1E11-0425-05
C28
5
R28
6
C28
4
C28
6
IC41KIA7808AF
VOLTAGEREGULATOR/8V
2SA1745(6,7)Q43
IC42NJM78L05UA
VOLTAGEREGULATOR/5V
IC43NJM78L05UA
VOLTAGEREGULATOR/5V
IC44BD4740G
VOLTAGEDETECTOR/RESET
CN1E40-6268-05
C10
1000
p
D1-3
SURGEABSORPTION
C61
4
15p
L605
9.5T
C60
6
0.5p
C60
8
22p
C60
9
22p
C61
5
0.5p
8R
8T
Q43,44
DC SW (8R)
D421812L110PR
1.1A
CURRENTPROTECTION
2SJ650Q31
DC SW (SB)
Q31
C49
330u
25
C53
1000
p
R41
47k
C51
1000
p
C48
1000
p
F41F53-0246-05
4.0A
REVERSCONNECTIONPROTECTION
VoUT
VCC
VoUT
VCC
IC45BD4740G
VOLTAGEDETECTOR/INT
8C7.93V
7.98V
13.60V
5.01V
T:0.9V
T:7.87V
4.97V5.77V
13.6V
4.97V
R:3.13V
12.6V
T:9.0V(Hi):3.6V(Lo)
TX-RX UNIT (X57-7102-70)
TK-7160/7162 SCHEMATIC DIAGRAM
46
U V W X Y
X54-351 1/1
R28
39
C23
1000p
R9
56k
R24
10k
R4
1k
D20MC2850
D21MC2850
C18
0.1u
R7
10k
C24
0.01
u
C27
100p
R19
3.9k
R25
10k
R23 82
R27 1k
C10
0.01
u
R29
39C
22
1000
p
R17
39
C9
1000
p
C14
1000
p
R21
0
C7
1000
p
C25
1000
p
R15 33
R18
39
C13
1000
p
R14
47k
R26 1k
C19
100p
R30
39
R22
180
C11
1000
p
R2
10
C1
0.01
u
C15
470p
C17 1u
C21
680p
Q1RN47A4
C16 1u
C20
100p
R16 33
Q3KRA225S
C6
1000
p
CN1 E40-6005-05
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
R5
1k
R31
39
C12
1000
pL1
R1
100
R20
0
1B
L2
BR
I3
NC
4N
C5
NC
6S
EG
07
SE
G1
8S
EG
29
SE
G3
10S
EG
411
SE
G5
12S
EG
613
SE
G7
14S
EG
815
SE
G9
16S
EG
10
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33343536373839404142434445464748
49NC
50KMI3
51KMI2
52KMI1
53NC
54NC
55NC
56VDD
57VDD1
58VDD2
59VSS
60OSC
61DO
62CE
63CL
64DI
R6
10k
C30
1000
p
R8
10k
R3
1k
SE
G20
SB
MBL
S
SE
G17
VOL
SE
G15
RED LED
TX
CO
M2
SE
G18
DN
SE
G19
SB
GREEN LED
SE
G5
UP
SE
G3
SE
G23
SE
G11
DISPLAY UNIT (X54-3510-10)
SE
G9
SE
G22
SE
G29
BUSY
SE
G27
SE
G16
MIC
SE
G10
DO
VOL
SE
G28
CM
8C
MIC
SE
G4
SE
G0
SE
G26
SE
G30
<B
NC
KM
I1
SE
G1
LCD
KM
I3
CE
KMO2
SE
G25
C>
ME
SE
G24
SURGEABSORPTION
DNUP
5C
SE
G6
CH
CO
M1
CH
SE
G12
BUSY
SE
G7
PTT
A
SE
G2
CO
M3
HOOK
CO
M0
KMO3
CM
SE
G8
GND
KM
I2
TX
POWER
SE
G14
PTT
DI
ME
SE
G13
KEYBACKLIT SW
HOOK
BL
CL
SE
G21
GND
KMO1
SE
G27
SE
G28
SE
G29
SE
G30NC
NC
NC
CO
M3
CO
M2
CO
M1
CO
M0
KM
01
KM
02
KM
03NC
NC
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
SEG26
KEY BACKLIT
D1-6
D1
B30-2282-05
D3
B30-2282-05
D5
B30-2282-05
D4
B30-2282-05
D2
B30-2282-05
D6
B30-2282-05
R11
330
R10
330
CP1R90-0724-05
D22B30-2151-05
TX/RX LED
2SC3928AQ8
DC SW
2SC3928AQ7
DC SW
J1 E08-0877-05
IC1LC75854W
LCD CONTROLLER
2SB1132(Q,R)Q2
LCD BACKLIT SW
Q4KRC102S
DC SW
D9
B30-2281-05
D18
B30-2281-05
D12
B30-2281-05
D15
B30-2281-05
D17
B30-2281-05
D14
B30-2281-05
D11
B30-2281-05
D8
B30-2281-05
D7
B30-2281-05
D13
B30-2281-05
D16
B30-2281-05
D10
B30-2281-05
D7-18
LCD BACKLIT
DIMMERFUNCTION SW
DC CONTROLLER
7.84V3.92V
0.64V
0.64V
0.64V
T:1.71V
T:3.74VT:3.71VBUSY:3.71V
0.64V
5.01V
SCHEMATIC DIAGRAM TK-7160/7162
47
7
6
5
4
3
2
1
ADACABAAZ
X54-352 1/1
R8
10k
R25
10k
R10
330
R19
3.9k
Q4KRC102S
Q3KRA225S
IC1LC75893M
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
1819
20
21KS4
22KI1
23KI2
24KI3
25KI4
26KI5
27TEST
28VDD
29VDD1
30VDD2
31VSS
32oSC
33Do
34CE
35CL
36DI
C1
0.01
u
R20
0
R27 1k
R3
1k
C22
1000
p R29
39
R24
10k
R6
10k
R2
10
D20MC2850
R11
330
R7
10k
R21
0
C20
100p
C23
1000p
R26 1k
L1
R1
100
C21
680p
R28
39
R17
39
CN1 E40-6005-05
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
D21MC2850
R5
1k
R9
68k
R18
39
C19
100p
R4
1k
DC SW
S
CM
DNUP
KS3
CO
M2
KS2
SE
G3
HOOK
SE
G1
HOOK
SE
G2
PTT
LCD CONTROLLER
DC CONTROLLER
KI3
MIC
KEYBACKLIT SW
C>
GND
ME
BL
SE
G4
BUSY
KI1
VOL
CH
8C
A
PTT
SB
SURGEABSORPTION
GND
MIC
POWER
CO
M1
NC
LCD
DO
RED LED
BUSY
CL
KI2
ME
TX
DI
DISPLAY UNIT (X54-3522-70)
5C
CH
CM
SE
G0
UP
MBL
TX
SB
VOL
CE
CO
M0
<B
GREEN LED
DN
KS4
C12
1000
p
C14
1000
p
C11
1000
p
C13
1000
p
C18
0.1u
C17 1u C24
0.01
u
C25
1000
p
J1 E08-0877-05
C6
1000
p
C7
1000
p
C10
0.01
u
C9
1000
p
C27
100p
C16 1uC15
470p
2SC3928AQ8
DC SW
2SC3928AQ7
DC SW
R23 82R22
180
D22B30-2151-05
TX/RX LED
CP1R90-0724-05
D6
B30-2282-05
D2
B30-2282-05
D4
B30-2282-05
D1
B30-2282-05
D3
B30-2282-05
D5
B30-2282-05
KEY BACKLIT
D1-6
2SB1132(Q,R)Q2
LCD BACKLIT SW
LCD BACKLIT
D8-12
D10
B30-2281-05
D7
B30-2281-05
D8
B30-2281-05
D11
B30-2281-05
D12
B30-2281-05
D9
B30-2281-05
P1/S1
P2/S2
P3/S3
P4/S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
CoM1
CoM2
CoM3
KS1/S15KS2/S16
KS3
T:1.71V
7.84V
0.64V
T:3.71VBUSY:3.71V
0.64V
T:3.74V
5.01V
3.92V
Note : The components marked with a dot (•) are parts of layer 1.
-t
-t -t
C55
7
1000
p
R51
4
2.2k
C469
6p
C223
0.1u
L449
27u
R83 0
C27
1
0.1u
C37
8
1000
p
R39
20
R285
0
C102
0.1u
HOOK
D6DA221
R401 1k
D608MA742
R35
8
220
5M
TH
301
100k
L451
C36
8
27p
R109 47k
C227
0.1u
TXAFI
C41
220p
R36
7
47 D35
2
HV
C37
6B
R44
7
47k
R45
2
120k
C475
1000p
R26
768
k(D
)
C35
3
0.01
u
1
2
3
4VEE
5
6
7
8VCC
5M
R92
18k(
D)
L444
27u
C27
3
680p
FNC7
R40
4
2.2k
R37
3
47k
C68
1000
p
C55
6
18p
C11
00.
01u
8CFNC5
R431
0L4
04
R50
7
10
C61
8
1000
p
FNC4
R84 0
C54
0.1u
SB
IC81AT24C12810SU18
1A0
2A1
3A2
4GND
5
6
7
8
C293
1u
RXAFO
L1
D41
ZS
H5M
A27
R445
1k
CP2 1k
L351
820n
2.2k
R115
47k
L443
33n
L343
330n
SB
C53
2
470p
8C
C26
539
0p
2SK1830Q212
R65
1
330k
CM
C41
5
0.01
u
R369
0
1I/O1
2O/I1
3O/I2
4I/O2
5C2
6C3
7VSS
8
9
10
11
12
13
14
R44
4.7k
R124
0
C57
0.01
u
C21
2
1500
p
C431
1000p
C52
1000p
C96
1000
p
R253
5.6k
D
S
C230
10u6.3
CL
0
R80
0R
92-1
061-
05
R254
470k
TC
442
10p
R111
47k
R10
1
47k
D2DA221
C52
9
1000
p
C458
10p
5M
R409
100
C51
9
100p
R37
1
39k
R223
1k
R43
47k
C101
1000p
R52
7
150
DETO
PO
WE
R
C30
1
4.7u
6.3
C255
56p
R4 3.3k
R22
8
22k
C349
0.01u
L447
270n
D7
DA
221
R5
22k
C251
0.047u
R251
47k
L603
5T
R238
47k
8C
C202
4.7u6.3
C82
1000
p
D44
3
MA
2S30
4
C42
3
1000
p
D444
MA2S304
C47
4
1000
p
R112 1k
R236
47k
C37
0
1000
p
R26
1
0
D10DA221
D9
DA
221
L352
560n
R33
6
10k
R449
100k
R90 1k
C62
0
1000
p
PTT
TXAFO
C67
2
1000
p
R50
8
2.2k
R355
330
IGN
5C
CP3 1k
5M
Q241RT1P141U
2SA1832(GR)Q421
C509
15p
R1261k
C29
0
1000
p
C59
22u1
0
R37
5
1M
5C
C90 6p
C37
7
1000
p
C350
0.01u
SB
4.7u
16
CP
51k
R45
47k
C55
0.1u
C215
0.1u
R33
2
10k
DI
L450
27u
R46
0
2.2k
R26
4
47k
TCLK/DTRDO
C30
4
330p
DATAI
STD
8R
R91
0
L601 5T
TH
672
100k
DTRLOADN
C27
100p
C222
0.1u
C65
0.01
u
R213
75k
C35
7
0.01
u
C22
50.
1u
BSYLED
C66
10u6
.3
R402 1k
R276
22k
R24
80
8R
DI
R24
10
R30
6
8.2k
C287
470u16
L604
5T
R26
6
3.3k
C14
470p
R24
30
C53
1
0.1u
R32
1
33k
R35
9
220k
C11
40.
01u
R45
1
4.7k
X401L77-1944-05
VC
GND XOUT
5C
R95
4.7k
R28
2
47k
C51
4
1000
p
C89 6p
C441
30p
C341
100p
C36
0
1000
p
PTT
C71
1000
p
R51
8
220
8R
R44
4
100k
C26
60.
1u
SB
FNC8
R42
3
5.6k
R125
47k
C58
22u1
0
RD00HVS1Q502
R40
6
1.5k
C34
5
270p
L402
10u
RXAFI
R521
1k
R20
61k
R421
8.2k
D40
1
1SS
355
R256
47k
Q46KRC102S
Q282KRC102S
R50
1
1k
R98
47k
1
2
3
4
5
6
7
8
9
10 11
12
13
14
15
16
17
18
19
20
L452
R89
470k
C41
1
0.1u
R40
7
10
R22
722
k
R218
820
R23
3
68k
C503
100p
C264
33p
2SK1830Q213
C613
5p
C42
470p
R252
100k
C37
6
1000
p
C25
7
9p
R85
47k
8T
C351
33p
C42
2
1000
p
R424
470
R45
9
100
C29
22p
C35
4
3p
R44
1
220
C30
3
4700
p
C24
247
0p
CL
C453
47p
DO
FNC7
DIO
C35
6
6p
C213
0.1u
8C
C26
2
1u
8R
C470
2p
R127
1k
5C
C50
5
1000
p
C516
27p
C27
4
680p
TEMP1
C13
470p
R43
2
220k DISPID
C22
470p
Q443KRX102U
D301MA742
C28
47p
1T
VI
2T
VO
3P
C/T
VO
4P
C/T
VI
5V
DD
6LD
7C
LK
8D
AT
9M
OD
I
10M
OD
O
11A
FO
12A
FI
131415161718192021222324
C67
1000
p
R10
4
1k
R66
0
3.9k
L442
270n
R21
0
47k
R42
8
1k
C413
0.1u
R523
100
R222
22k
RXAFO
R65
4
1k
R50
2
270
C51
8
47p
R22
5
22k
5M
D421
HZU5ALL
L457
100n
8C
C24
9
5p
C32
5
15u6
.3
C56
22u1
0
C46
1
10u6
.3
RD
F/F
D
R82
10k
0
C45
5
0.75
p
R86
470
5M
C28
9
1000
p
R33
3
10k
R42
5
10k
C218
0.1u
L355
50n
C51
7
22p
R81
10k
R51
1
22
R30
4
22k
5C
C22
4
0.01
u
2SC5488Q351
8C
C21
470p
8R
5C
C47
9
22p
RXAFI
2SK508NV(K52)Q444
C37
2
1000
p
L504
R23
039
k R50
390k
C81 1000p
C47
2
1000
p
C40
4
100p
R20
3
91k
C46
220p
C63
0.01
u
390
C37
9
1000
p
C24
847
0p
8C
L448
47n
C603
1000p
R26
8
150k
(D)
R51
0
18k
C11
10.
01u
10k
C45
7
0.75
p
DAT
AI
R40
5
10k
R50
9
33
ALT
I
C41
6
0.1u
L503
R2 100
R221
4.7k
FNC3
C50
1000
p
C55
8
0.01
u
L446
270n
L211
C33
2
0.1u
R113
47k
CN
501
R273
180k(D)
Q281DTC363EU
1oUT
2-IN1
3+IN1
4VEE
5
6
7
8
R23
2
68k
C19
470p
1NC
2SUB
3GND
4
5
FNC6
C37
5
1000
p
L453
C10
6
0.1u
R39
30
R35
2
100
C460
0.5p
R30
5
1.8k
R97
100k
DT
RLO
AD
N
C11
70.
01u
D60
3
XB
15A
709
R214 330k
C24
547
0p
R23
9
470k
2
COM
3IN
1OUT
C64
0.01
u
D606MA742
D3DA221
2
COM
1IN
3OUT
FNC3
C91
18p
R20
41k
L454
33n
C93
1000
p
D610
1SS355
5C
C11
60.
01u
D4DA221
R43
3
470
8T
TC
LK/D
TR
DO
D11
DA
221
TXLED
C53
5
100p
C86
0.1u
5M
C48
1
1000
p
R46
1
100
R51
5
0
47k
TD
ATA
/DT
RC
LK
C34
6
0.01
u
C23
347
0p
1
2
3
45+IN2
6-IN2
7oUT2
8VCC
C60
22u1
0
BS
B
C24
447
0p
R99 1k
C21
7
470p
L445
27u
R45
7
47k
HOOK
R30
3
4.7k
R24
20
C234
5p
FB
R20
51k
C35
518
p
C11
30.
01u
R105
1k
C45
1
470p
R27
9
82k
R45
3
100
C414
10u6.3
C256
330p
BS
B
D35
3
HV
C37
6B
R309
3.3k
R96
1M
C21
6
2.2u
10
R207
18k
C16
470p
R450
47k
R20
8
0
C44
4
1p
C24
147
0p
L101
C18
470p
R33
4
10k
C445
4.5p
D82
1SS
355
R35
6
1k
C220
0.1u
C42
4
470p
R454
0
R45
6
22k
R32
4
0
R60
3
22k
FNC2
C41
0
0.1u
C214 39pDETO
DIO
R44
8
39k
C32
6
0.01
u
C85
1000
p
C380
100p
C480
100p
R503
18
R35
1
470
C37
3
7p
C309
0.022u
C28
2
1u
C67
3
1000
p
0.1u
C31
0
0.33
u
R277
22k
DETO
0.1u
R31
3
47k
TDATA/DTRCLK
2SC3928AQ341
R212
75k
C46
6
470p
IGN
R110 1.5k
R217
100
C48
4
220p
R36
6
470
C44
2
8p
R281
4.7k
C40
7
1000
p
C41
2
10u6
.3
C359
8p
R219
22k
2SC4738(GR)Q422
C51
0
8p
ST
D
R655
47k
TH
673
100k
R652
10k
FNC5
C447
0.3p
R354
470
C40
5
100p
R33
1
10k
R257
180k
C37
4
27p
C45
4
10p
C40
1
1000
p
C61
6
2p
R48
330k
5M
R51
6
220
R50
6
10k
R49
470k
R37
6
1M
R87 0
C555
18p
R801
100k
C367
150p
C260
0.47u
C24
347
0p
C46
7
470p
C23
5
1000
p
C51
3
1000
p
R30
2
4.7k
C626
3p
R44
6
150
R50
5
2.2k
R130 0
C40
9
22p
R43
0
10k
R10
3
1k
C54
1
FNC4
C27
2
4.7u
6.3
R403 1k
R216
0
0.1u
8T
D44
7
HS
C27
7
C88
18p
C30
2
1000
p
C40
3
100p R
442
270
L455
100n
R27
2
56k
(D)
8C
C47
3
220p
D50
1
1SS
355
R26
5
47k
B
R45
8
100
R36
5
1M
5M
C55
4
7p
C25
0
5p
C42
5
0.04
7u35
FNCI
C51
5
1000
p
DO
L509
9.5T
C20
1
0.1u
47u1
6
CP
71k
5C
R422
10k
2SC4919Q211
C65
1
0.01
u
L342
330n
CN
505
C236
5p
C47
7
1000
p
R24
70
CM
C55
9
0.01
u
C34
4
56p
5C
R33
5
10k
C32
1
0.01
u
CE
C203
0.033u
C28
1
1000
p
CN
502
L456
150n
R36
8
1M
R47
10k
C15
470p
D5
DA
221
R22
622
k
R34
2
220k
R51
330k
C23
470p
C65
2
1000
p
CN
506
R24
50
C46
4
470p
D442
MA2S304
R283
68k
R23
1
68k
TXLED
C28
8
1000
p
TEMP2
C27
6
1000
p
C23
1
15u6
.3
C22
91u
R21
130
k
C50
4
1000
p
R108 47k
R364
0
5M
C40
6
2p
C40
2
1000
p
C69
0.1u
C48
3
1000
p
R240
0
D44
5
1SV
278
C47
1
3p
TXAFI
CP1 1k
L458
56n
R31
4
100k
D35
1
HV
C37
6B
C22
1
0.1u
2
COM
3IN
1OUT
DIR
1NC
2SUB
3GND
4
5
D35
4
HV
C37
6B
TXAFO
R426
1k
1VCC1
2IN
3IN
4GND
5
6
7
8
C283
0.22u
R26
0
68k
C46
3
470p
R10
0
1k
B
R429
1.5k
C50
7
1000
p
C45
9
11p
D8DA221
C42
6
2.2u
10
R517
22
L341
330n
R34
1
100
R94
1k
C46
5
22u1
0
C24
747
0p
C70
0.1u
TEMP2
R20
2
560
8R
C44
6
5p
C50
6
1000
p
FB
R24
40
C53
0
220p
C26
1
0.1u
C33
3
0.1u
CN
504
R88
47k
R201
120k
MBL
D44
6
1SS
355
D1DA221
R408
100k
R45
5
1k
1AGNDIN
2TXIN
3TXINO
4LIMLV
5EXTLIMIN
6MOD
7 VDD
8 DTRLOADN
9STD
10T
CLK
/DT
RD
O11
TD
ATA
/DT
RC
LK12
DIO
13R
DF
/FD
14S
CLK
15D
IR
16X
OU
T
17
18
19
20
21
22
23
24
25
26272829303132
R22
0
680
5M
8R
C44
3
470p
R255
150k
C211
0.018u
DIS
PID
C48
2
1000
p
R269
68k(D)
ALTI
IC401MB15A02
1O
SC
IN2
NC
13
OS
CO
UT
4V
P5
VC
C6
DO
7G
ND
8LD
9N
C2
10F
IN11121314151617181920
1
2
3
4 5
6
7
8V+
8C
C22
647
0p
Q44KRC102S
C11
50.
01u
C26
7
0.1u
R60
1
22k
0.1u
R307
270k
R31
2
33k
R1 0
R381
100k
R10
2
47k
R653
0
C94
1000
p
R3 1k
R27
0
18k
D2111SS372
CP
61k
C35
8
1000
p
C33
1
0.1u
DIR
R26
2
56k
R51
9
47
TC
441
10p
R93
130k
(D)
C26
3
0.01
u
BSYLED
C46
8
220p
C371
2p
C53
6
14
6532
C476
18p
C343
68p
L502
68n
C252
0.1u
G1
D
S
G2
C306
1000p
R51
3
33k
C42
7
0.1u
35
CE
R22
4
560
C20
470p
C219
0.1u
C43
1000
p
C11
20.
01u
FNC1
R50
4
270
FNC8
C47
8
10p
C502
1000p
5M
TEMP1
L501
68n
L421
CP4 1k
C43
4
470p
FNC2
RDF/FD
D44
1
MA
2S30
4
FB
C53
3
47u2
5
C60
1
12p
L441
270n
FNC6
C17
470p
R215
2.2k
MB
L
R427
2.7k
5C
C45
6
470p
R30
1
1M
R27
8
82k
R22
9
100k
R443
220
POWER
C291
22p
L2
C45
470p
C47
1000
p
R42
220
2SD1757KQ42
KTA1664(Y)Q45
R46
1.5kR12
8
12k
R12
9
15k
CN3 E40-6292-051 IGN
2 DATAI
3 DETO
4 TXAFI
5 TXAFO
6 EMGMIC
7 RXAFO
8 ALTI
9 RXAFI
10 5C
11 8C
CN2 E40-5702-05
1
2
3
4
5
6
7
8
9
10
11
12
C24
60.
022u
R24
91k
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
18k
C30
5
470p
2SC2412KQ301
R36
3
330k
C36
2
1000
pC
N30
2
CN
303
R36
1
330
C36
3
0.01
u
CN
304
CN
301
R37
0
270
R37
2
39k
R37
4
39k
C384
1.5p
C38
11.
5p
C38
2
22p
L356
67n
C38
511
p
C38
6
47p
R378
0
C388
4p
L357
35.5
n
C487
11p
R463
0
C50
1
1000
p
CN
503 $C
511
R24
64.
7k
IC101
1LS
DO
2H
SD
O
3P
LLE
4N
C
5N
C
6G
ND
7C
NV
SS
8E
VLL
D
9B
SH
IFT
10R
ES
ET
11X
OU
T
12V
SS
13X
IN
14V
CC
15G
ND
16D
TM
ST
D
17P
OW
ER
18IN
T
19N
C
20T
X/R
X
21U
L
22N
arro
w
23W
ide
24H
OR
25PA
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51525354555657585960616263646566676869707172737475
768RC
778TC
78SBC
79LIMSW
80DTRLOADN
81STD
82TCLK/DTRDO
83TDATA/DTRCLK
84DIO
85RDF/FD
86DIR
87HSDI
88LSDI
89TEMP2
90TEMP1
91BATT
92RSSI
93SQIN
94AVSS
95NC
96VREF
97AVCC
98NC
99BSYLED
100TXLED
R284
12k
R28
39
R8
10k
C23
1000p
R25
10k
R9
56k
R24
10k
R10
330
R4
1k
D20MC2850
D21MC2850
C18
0.1u
R19
3.9k
Q4KRC102S
Q3KRA225S
IC1LC75893M
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
1819
20
21KS4
22KI1
23KI2
24KI3
25KI4
26KI5
27TEST
28VDD
29VDD1
30VDD2
31VSS
32oSC
33Do
34CE
35CL
36DI
C1
0.01
u
R7
10k
C24
0.01
u
C27
100p
R20
0
R27 1k
R19
3.9k
R25
10k
R3
1k
R23 82
R27 1k
C22
1000
p
C10
0.01
u
R29
39
C22
1000
p
R17
39
C9
1000
p
C14
1000
p
R21
0
C7
1000
p
R29
39
C25
1000
p
R15 33
R24
10k
R6
10k
R2
10
D20MC2850
R18
39
C13
1000
p
R14
47k
R11
330
R26 1k
C19
100p
R30
39
R7
10k
R22
180
C11
1000
p
R2
10
C1
0.01
u
R21
0
C20
100p
C23
1000p
C15
470p
C17 1u
R26 1k
C21
680p
Q1RN47A4
C16 1u
C20
100p
R16 33
Q3KRA225S
C6
1000
p
L1
R1
100
CN1 E40-6005-05
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
C21
680p
R28
39
R5
1k
R31
39
C12
1000
p
L1
R1
100
R17
39
CN1 E40-6005-05
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
R20
0
1B
L2
BR
I3
NC
4N
C5
NC
6S
EG
07
SE
G1
8S
EG
29
SE
G3
10S
EG
411
SE
G5
12S
EG
613
SE
G7
14S
EG
815
SE
G9
16S
EG
10
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33343536373839404142434445464748
49NC
50KMI3
51KMI2
52KMI1
53NC
54NC
55NC
56VDD
57VDD1
58VDD2
59VSS
60OSC
61DO
62CE
63CL
64DI
R6
10k
D21MC2850
R5
1k
R9
68k
C30
1000
p
R18
39
C19
100p
R8
10k
R3
1k R4
1k
R46
2
1k
C22
84.
7u6.
3
R353
10k
C25
9
150p
R263
330k
C60
7
1p
NARROW
RF BPF TUNING
TEMPERATURECOMPENSATION
D351,352
RECTIFICATION
OSC(B)
HSDI
MICEM
VOLTAGEPROTECTION
RF AMP
PLLE
VOLTAGEDROPPED
FNC5
OSC(E)
WIDE
50,4MHz
UL
TX-RX UNIT (X57-7102-70)
TXD
FNC6
AF MUTE
UL
NARROW
RXD
CK
SQL AMP
UL
RIPPLEFILTER
AFV
MICMT1
QT/DQT
Q45,46
NC
TX VCO
DETSW
TCXO
DT
SBC
ABS
SCRSW
FNC8
TX/RX
CK
MICMT1
PH_S
DC SW (SB)
TX/RX
RIPPLEFILTER
TX VCO
SPM
RESET
RSSI
Q445
GND
SQIN
SPM
FREQO
IF AMP
AMPSW
BLI
FNC7
LOSDI
PC/TVO
8RC
DEC2
BATT
INT
FNC3
TVO
FLAMPO
AFW
8T8T
APCVOLTAGEDETECT
FNC4
WIDE
PLLE
IF_IN
SB
SAMPSW
HSDSW
POWER
LSDI
DEC1
TX VCO
RIPPLEFILTER
QUCO
5C
APCVOLTAGEDETECT
TP
AFMHSDSW
DETSW
8TC
DTM/HSDO
CV
8TC
DT
LSDI
W/N SW / TX
8RC
RSSI
DETECT
AF MUTE
FNC2
5C
BUFFER AMP
5M
MICROPROCESSOR
AGC
EVLLD
MIC MUTE
IC281
EEPROM
LA4600
DC SW (8T)
SB
1
PLL SYSTEM
5
SCRSW
LIMSW
TX/RX
MICMT1
ULTX/RX
MICEM
MIX_O
VCC
MICEM
AUDIO AMP
10
8TC
DETO
ANT SW
16.8MHz
RX VCO
AF AMP
FNC1
DTMF/MSK
MIXER
RX VCO
DUAL GROUNDSENSE OP-AMP
PRE DRIVE AMP
SE
G20
DC SW
SB
MBL
SS
SE
G17
CM
DNVOL
UP
SE
G15
KS3
CO
M2
KS2
RED LED
TX
SE
G3
CO
M2 HOOK
SE
G1
HOOK
SE
G18
DN
SE
G19
SB
SE
G2
PTT
GREEN LED
LCD CONTROLLER
SE
G5
UP
SE
G3
SE
G23
SE
G11
DISPLAY UNIT (X54-3510-10)
DC CONTROLLER
SE
G9
SE
G22
KI3
MIC
SE
G29
KEYBACKLIT SW
C>
BUSY
GND
SE
G27
SE
G16
ME
MIC
SE
G10
DO
BL
SE
G4
VOL
BUSY
KI1
SE
G28
CM
8C
MIC
VOL
SE
G4
SE
G0
SE
G26
SE
G30
CH
<B
8C
A
NC
KM
I1
SE
G1
PTT
SB
LCD
KM
I3
CE
KMO2
SE
G25
SURGEABSORPTION
GND
MIC
C>
ME
SE
G24
POWER
SURGEABSORPTION
CO
M1
DN
NC
LCD
UP
DO
5C
RED LED
SE
G6
CH
BUSY
CO
M1
CH
CL
SE
G12
BUSY
SE
G7
PTT
KI2
A
SE
G2
ME
TX
DI
CO
M3
DISPLAY UNIT (X54-3522-70)
5C
CH
HOOK
CM
CO
M0
KMO3
CM
SE
G0
SE
G8
UP
GND
KM
I2
MBL
TX
TX
SB
POWER
SE
G14
VOL
CE
CO
M0
<B
PTT
DI
ME
SE
G13
KEYBACKLIT SW
HOOK
BL
CL
GREEN LED
DN
SE
G21
GND
KS4
KMO1
I/O3
O/I3
O/I4
I/O4
C4
C1
VDD
+IN2
-IN2
oUT2
VCC
oUT
-IN1
+IN1
VEE
RFIN
AFO
SCAN
SQLIN
FLAMPO
FLAMPI
RSSI
GND
Hy_C
SCAN
IC321TK14489V
FM IFSYSTEM
2SC3357(RF)Q501
PRE DRIVE AMP
SP
M
AM
PS
WDT
CK
NC
NC
DS
T1
DS
T2
DS
T3
VC
C
NC
VS
S
NC
NC
MB
L
DIS
PIDCMCL
DO
CEDI
IGN
MIC
MT
1
MIC
EM
MIC
MT
2
EEPWP
EEPCK
EEPDT
FNC1
FNC2
CLKFLS
BSYFLS
TXD
RXD
PTT
HOOK
NC
NC
EMPFLS
SCRSW
DETSW
HSDSW
FNC3
CEFLS
FNC4
FNC5
FNC6
FNC7
FNC8
AFM
XIN
VSS
AMP3P
AMP3N
AMP3O
AMP4P
AMP4N
AMP4O
DTRAIN
RX
AF
RX
AF
IN
EX
PO
UT
FIL
TE
RO
RX
INO
RX
IN
AG
ND
SE
G27
SE
G28
SE
G29
SE
G30NC
NC
NC
CO
M3
CO
M2
CO
M1
CO
M0
KM
01
KM
02
KM
03NC
NC
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
SEG26
CLK
NC
3
DAT
ALEFC
NC
4
FO
UTP
NC
5R
L321L34-4554-05
XF351L71-0624-05
WIDECKDT
PLLE
SQIN
NARROW
LSDI
AFM
DETSW
RSSI
SCRSW
NICMT1
HSDSW
8TC
SDA
SCL
WP
VCC
C12
1000
p
C14
1000
p
C11
1000
p
C13
1000
p
C18
0.1u
C17 1u C24
0.01
u
C25
1000
p
2SC4649(N,P)Q431
RF AMP
MODULATION
Q421,422
CHARGE PUMP2SK508NV(K52)
Q441RX VCO
T/R SWQ442,443
2SJ347Q442
2SC2412KQ445
CF331L72-0993-05
CF332L72-0999-05
WIDE
NARROW
D331MC2858
IF SW
D332MC2858
IF SW
R323
C323
C322
C324
R322
NARROW
DT
DETSW
AFW
CK
RSSI
FREQO
HSDSW
BLIPC/TVO
FLAMPO
TVO
SCRSW
WIDE
PLLE
5C
DTM/HSDO
AGC/MIC MUTE
D212MC2858
OR GATE
IC213BU4066BCFV
QUAD ANALOG SW
2SC2412KQ201
TX AF(DETO)
2SC5108(Y)Q446
BUFFER AMP
IC402UPB1509GV
VCO 1/2 DIVIDER
SW1
SW2
OUT
VCC2 2SC4649(N,P)Q447
RF AMP
D448HSC277
RF SW(TX/RX)
RF SW(TX/RX)
G1
G23SK318
Q352
C36
6
0.1u
3SK318Q353
C36
1
1000
p
R36
0
470k
C36
4
1000
p
R36
2
560k
L354
50n
C36
9
3.5p
RF BPF TUNINGD353,354
C39
2
1000
p
C38
7
1000
p
C38
3
1000
p
W/N
I
W/N
O
DT
M/H
SD
O
DT
M/H
SD
I
DO
VD
ref
RE
SE
T
GN
D
BLI
BLO
FR
EQ
O
FR
EQ
I
C20
4
1000
p
C20
6
1000
p
R250
1MX241
3.6864MHzL77-1968-05
R209
47k
Q242,243
AQUA BEAT SHIFT
2SC4649(N,P)Q242
2SC4649(N,P)Q243
IC211NJM2100V
MIC AMP
R27
4
3.3k
(D)
R27
5
56k
(D)
ABS
LIMSWMICEM
DTMF/MSK
QT/DQTEVLLD
HSDI
Q84KRC414RTK
IGNITION
Q82,83BEAT SHIFT
2SK1830Q83
2SK1830Q82
X86
12.0MHz
L77-1970-05
Q81RT1N441U
OVER VOLTAGEDETECTION
OVER VOLTAGEDETECTION
D81,82
D81
02D
Z18
(X,Y
)
RESETSBC
INT
RA30H1317M-31
IC502
POWER MODULE
C52
8
1000
p
D50
3
02D
Z5.
1(Y
)
C52
7
47u6
.3
D602
MA4PH633
ANT SW
D609
1SS355
TEMPERATURECOMPENSATION
CN5E40-3246-05
J1E11-0425-05
C28
5
R28
6
C28
4
C28
6
IC41KIA7808AF
VOLTAGEREGULATOR/8V
2SA1745(6,7)Q43
IC42NJM78L05UA
VOLTAGEREGULATOR/5V
IC43NJM78L05UA
VOLTAGEREGULATOR/5V
IC44BD4740G
VOLTAGEDETECTOR/RESET
KEY BACKLIT
D1-6
D1
B30-2282-05
D3
B30-2282-05
D5
B30-2282-05
D4
B30-2282-05
D2
B30-2282-05
D6
B30-2282-05
R11
330
R10
330
CP1R90-0724-05
D22B30-2151-05
TX/RX LED
2SC3928AQ8
DC SW
2SC3928AQ7
DC SW
J1 E08-0877-05
IC1LC75854W
LCD CONTROLLER
2SB1132(Q,R)Q2
LCD BACKLIT SW
Q4KRC102S
DC SW
D9
B30-2281-05
D18
B30-2281-05
D12
B30-2281-05
D15
B30-2281-05
D17
B30-2281-05
D14
B30-2281-05
D11
B30-2281-05
D8
B30-2281-05
D7
B30-2281-05
D13
B30-2281-05
D16
B30-2281-05
D10
B30-2281-05
J1 E08-0877-05
C6
1000
p
C7
1000
p
C10
0.01
u
C9
1000
p
C27
100p
C16 1uC15
470p
2SC3928AQ8
DC SW
2SC3928AQ7
DC SW
R23 82R22
180
D22B30-2151-05
TX/RX LED
CP1R90-0724-05
D6
B30-2282-05
D2
B30-2282-05
D4
B30-2282-05
D1
B30-2282-05
D3
B30-2282-05
D5
B30-2282-05
KEY BACKLIT
D1-6
2SB1132(Q,R)Q2
LCD BACKLIT SW
LCD BACKLIT
D8-12
D10
B30-2281-05
D7
B30-2281-05
D8
B30-2281-05
D11
B30-2281-05
D12
B30-2281-05
D9
B30-2281-05
P1/S1
P2/S2
P3/S3
P4/S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
CoM1
CoM2
CoM3
KS1/S15KS2/S16
KS3
CN1E40-6268-05
C10
1000
p
D1-3
SURGEABSORPTION
C61
4
15p
L605
9.5T
C60
6
0.5p
C60
8
22p
C60
9
22p
C61
5
0.5p
EMERGENCY MIC
IC214BA10358FV
DUAL GROUNDSENSE OP-AMP
IC215BA10358FV
R31
1
1k
C30
7
0.02
2u
C30
8
1000
p
R31
0
330k
C27
5
1000
p
C26
8
180p
C26
9
4.7u
6.3
R27
1
56k
C27
0
10u6
.3
R258
200k(D)
R259
270k(D)
C25
3
1000
p
C25
4
3300
p
C23
7
1000
pR
237
470k
C23
8
1000
p
TEMP DTECT
IC651TA75W01FU
COMPARATOR(APC)
8R
8T
Q43,44
DC SW (8R)
D421812L110PR
1.1A
CURRENTPROTECTION
2SJ650Q31
DC SW (SB)
Q31
C49
330u
25
C53
1000
p
R41
47k
C51
1000
p
C48
1000
p
F41F53-0246-05
4.0A
REVERSCONNECTIONPROTECTION
D7-18
LCD BACKLIT
SURGEABSORPTION
D4-11
IC241AQUA-L
AUDIOPROCESSOR
IC201M62364FP
METER
DIGITALPOTENTIO
C52
3
1000
pR
520
8.2k
22p
47p
C25
100p
C26
22p
C24
220p
R662R522R659 R661
VoUT
VCC
VoUT
VCC
IC45BD4740G
VOLTAGEDETECTOR/INT
8C
DIMMERFUNCTION SW
DC CONTROLLER
W:4.94VN:0V
2.5V
T:7.94V
R:3.19V
4.97V
4.96V
7.93V
R:6.96V
6.89V
7.98V
1.2V
13.60V
R:6.30V
5.01V
T:0.9V
R:1.26V
R:5.65VT:0V
R:2.53V
T:7.87V
R:5.98V
7.58V
R:1.09V
R:4.78VT:0V
R:0.75V
R:1.15V
R:1.71V
0.76V
R:4.37V
5.0V
R:5.01V
0.701V
R:1.63V
T:0.43V
7.92V
R:0VT:5.61V
R:2.84V
6.88V
R:0VT:6.79V
7.40V T:1.21V
5.0V
5.0V
6.88V
2.5V
4.31V
2.5V
5.01V
W:0VN:4.94V
T:0.93V
0.52V
2.5V
R:4.28V
R:1.10V
7.93V
T:7.6V
5.01V
R:1.69V
4.93V1.52V
R:7.9V
R:3mV
R:0.64V
5.0V
4.69V
4.97V5.77V
R:7.21V
8.0V
13.6V
4.97V
R:3.13V
12.6V
5.92V4.86V
T:1.71V
7.84V
0.64V
7.84V3.92V
0.64V
0.64V
0.64V
T:1.71V
T:3.71VBUSY:3.71VT:3.74V
0.64V
T:3.74V
5.01V
T:3.71VBUSY:3.71V
0.64V
3.92V
5.01V
T:9.0V(Hi):3.6V(Lo)
TK-7160/7162
48
BLOCK DIAGRAM
Q4422SJ347
Q81RT1N441U
POWER
INT
Q2112SC4919
TCXOMOD
AGCDET
TX-RX UNIT
CK
SW
KMO1
8C
SW
D/ACONV
D/ACONV
D/ACONV
HOOK
8CL
PLL IC
RF
8C
CM
IC201M62364FP
(1/6)
IC201M62364FP
IC201M62364FP (2/6
ME
MIC
MIC
KMO3
Q4452SC2412K
Q4222SC4738(GR)
S
BL
HOOK(RXD)
AGC
FB
IC211NJM2100V
(1/2)
VCO
TCXO
BUSY
MICA CHARGE
PUMP
CHARGEPUMP16.8MHz
D212MC2858
D2111SS372
SB
SQIN
8C
PTT
Q42SK508
NC
8C
MBL
16.8MHz
M
PTT(TXD)
CM
IC401MB15A02
GND
KMI2
ME
LIPPLEFILTER
LD
DT
KMI1
LOOPFILTER
Q84KRC414RTK
TX
S
TCXOMOD
CV
5C
IC213BU4066BCFV
(1/2)
KMI3
SBQ4212SA1832(GR)
Q4312SC4649(N,P)
5C
PLLE
DISPLAY UNIT : TK-7160
MICMT
LCD DRIVER
IC1PT6554LQ
CE, CL, DOKMI1~3
COM0~3COM0~3
BRI, DI, BLKMO1~3
LCD
POWER
5C
CECL
DI
X401
CHUP
VOLUP
VOLDN
CHDN
KMO2
<B C>
DO
MIC/IDCAUDIO
PROCESSOR
IC241AQUA-L (1/2)
QT/DQT
BUFFER
AMP
IC215BA10358FV
IGN
RV
TV
OVERVOLTAGE
DET
PTT (TXD)HOOK (RXD)POWERCMDISTDTCLK/DTRDORDF/FD
ULINTRESET
QT/DQTDTMF/MSKNARROWWIDEDTCKCLCEDOBSYLEDTXLEDPAHORDIRLIMSWDTRLOADNTDATA/DTRCLK
SB8T8RABPLEVBSTXAFSPAMMIMIMB
POWER
KS2
HOOK
8C
CM
ME
MIC
MIC
KS4
BL
HOOK(RXD)
BUSY
MIC
SB
PTT
NC
MBL
PTT(TXD)
CM
GND
KI2
ME
KI3
TX
KI1
SB
DISPLAY UNIT : TK-7162
LCD DRIVER
IC1 LC75893M
CE, CL, DOCOM1~3
S5~9
DI, P1/S1
LCD
5C
CECL
DI
KS3
DO
A
S
POWER
CHUP
VOLUP
VOLDN
CHDN
<B C>
8C
SWKEY
SW
Q3KRA225S
Q4KRC102S
LCD BACK LIGHT D7~12B30-2281-05
SW
P1/S1
D21MC2850
Q22SB1132(Q,R)
D1~6B30-2282-05
8C
SWKEY
SW
Q3KRA225S
Q4KRC102S
LCD BACK LIGHT D7~18B30-2281-05
SW
BL
D21MC2850
Q22SB1132(Q,R)
D1~6B30-2282-05
SW
Q1RN47A4
BRI
TK-7160/7162
49
BLOCK DIAGRAM
Q46KRC102S
IC81AT24C12810SU18
IC281LA4600
SW
POW.DET
POW.DET
8TC
AVR5V
Q4422SJ347
8RC
Q45KTA1664(Y)
RFDIVIDER
Q432SA1745(6,7)
PC
ANTBUFF
Vg
BATT
XF35149.95MHz
BUFFER
Q4472SC4649(N,P)
INT
Vg
450kHz
SW
BPF
NOISE
IC651TA75W01FU(1/2)
IC651TA75W01FU(2/2)
CPUIC101
Q4462SC5108(Y)
WIDE
ANT SW
Q3012SC2412K
D/ACONV
D/ACONV
D/ACONV
D/ACONV
D/ACONV
D606MA742
D608MA742
RF
VCOMOD
Q443KRX102U
L
SW
Q422SD1757K
TX/RX
IC42NJM78L05UA
8C
AVR8V
Q5012SC3357
(RF)IC402
UPB1509GV
IC201M62364FP (3/6)
IC201M62364FP
(6/6)
IC201M62364FP
(4/6)
IC201M62364FP
(5/6)
IC20162364FP (2/6)
Q3512SC5488
MIX
SW
5M
Q3523SK318
SW
IGNBATT
CF302(NARROW)
IC41KIA7808AF
SW
8CL
D353,354HVC376B
5CBSHIFT
T/RSW
8R
)SW
SW
IC502RA30H1317M-31
E
Q832SK1830
Q822SK1830
50.4MHz
DTMF/MSK
Q3533SK318
DET
SW
Q3412SC3928A
8R
5M
SW
VCOMOD
IC43NJM78L05UA
NARROW
EEPROM
8R
Q312SJ650
RESET
AVR
BPF
8T5C
Q502RD00HVS1
RESETX86
DTMF/MSK
SQIN
Q44KRC102S
SBC
CF301(WIDE)
Q4412SK508NV(K52)
Q4442SK508NV(K52)
8C
SPM
D301MA742
8T
SB
+B
IFDEMODULATOR
AFPA
AFM
D351,352HVC376B
SW
MCF
INT
D602MA4PH633
D603XB15A709
SW
8T
8T
D332MC2858
TRIPLER
APCCONTROL
Q2132SK1830
IC45BD4740G
TEMP1TEMP2
MUTESW
OMOD
CV
LPF
8R
SW
RF
D331MC2858
)
RF BPFTUNE
RF BPFTUNE
5M
IF
Q281DTC363EU
EXT.SP
16.8MHz
8R
IC44BD4740G
SP
IC321TK14489V
SW
AMPSW
Q282KRC102S
RSSISQIN
8C
IC241AQUA-L (2/2)
AUDIOPROCESSOR
X241
12.0MHz
3.6864MHz
Q242,2432SC4649(N,P)
SW
ABS
BUFF
IC211NJM2100V (2/2)
HSD
LSD
RXVCO
TXVCO
D)
DOULINTRESET
QTF/MSKROW
EDD
WOADNA/DTRCLK
SBC8TC8RCABSPLLEEVLLDBSHIFTTX/RXAFMSPMAMPSWMICEMMICMT
D447,448HSC277
FNC1FNC3FNC5FNC7
FNC2FNC4FNC6FNC8
EEPWPEEPCKEEPDT
PREDRIVEAMP
POWER MODULE
MBL
B
TK-7160/7162
50
LEVEL DIAGRAM
To make measuremen
G2Q351
1
IC211 IC241
Q353 XF351
1
IC213 IC241
BPF BPF
2Q444
ANT
X54-351 orX54-352
G2
To make measurements in the RF section, connect the RF level meter.In the RF section, use a 0.01µF coupling capacitor.(The display shows the SSG input value required to obtain 12dB SINA
Q44621
G1
20
S
Q352
10
DisplayUnit
D
IC201
TX-RX Unit (VCO)
MIC
To make measurements in the AF section, connect the AC level meter.AG is set so that MIC input becomes 3kHz/1.5kHz (Wide/Narrow) DEV at 1kHz MOD.
D
CF331/CF332
450kHz
6
TX-RX Unit
S
IC321
2
49.95MHz
9
G1
20
2
Center Frequency
–12dBm
W : –121.5dBmN : –121.5dBm
W : –120.0dBmN : –120.5dBm
W : –106.5dBmN : –106.5dBm
W : –111.0dBmN : –110.5dBm
W : 0.49VrmsN : 0.26Vrms
W : –110.5dBmN : –110.0dBm
W : –99.0dBmN : –96.5dBm
W : –78.5dBmN : –76.5dBm
W/N5.0mVrms
W/N0.18Vrms
W/N0.20Vrms
W/N0.30Vrms
W/N0.80Vrms
Receiver Section
Transmitter Section
TK-7160/7162
51
LEVEL DIAGRAM
asurements in the RF section, connect the RF Wattmeter (50Ω).
To make measurements in the AF section, connect the AC level meter.(ANT input : –53dBm, 1kHz FM, 3kHz DEV (Wide)/1.5kHz DEV (Narrow))The AF output level is adjusted for a 0.45V/4Ω by the front panel AF VOL control.
vel meter.
2dB SINAD.)
TX-RX Unit
Q4461
11
Q447
Power Module
2 D448
TX-RX Unit
IC402
Audio Frequency
Q501
nit (VCO)
CF331/CF332
450kHz
IC321
ANT
–12dBm –12dBm –5dBm –10dBm 25W
W : –93.5dBmN : –90.0dBm
W : 0.58VrmsN : 0.49Vrms
W/N0.28Vrms
W/N0.28Vrms
W/N0.29Vrms
W/N15mVrms
W/N0.55Vrms
W/N0.45Vrms
24 J1
IC201
231413 12
4Ω
10
IC241
6
IC281IC213
5 1
IC241IC201
11
W/N0.28Vrms
IC241
31 2698
D602
Q502
S
D
G
11dBm
41
IC502
19dBm
TK-7160/7162SPECIFICATIONS
2967-3, Ishikawa-machi, Hachioji-shi, Tokyo, 192-8525 Japan
P.O. BOX 22745, 2201 East Dominguez Street, Long Beach,
6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8
Rembrücker Str. 15, 63150 Heusenstamm, Germany
Leuvensesteenweg 248 J, 1800 Vilvoorde, Belgium
13, Boulevard Ney, 75018 Paris, France
KENWOOD House, Dwight Road, Watford, Herts.,
Amsterdamseweg 37, 1422 AC Uithoorn, The Netherlands
Via G. Sirtori, 7/9 20129 Milano, Italy
Bolivia, 239-08020 Barcelona, Spain
(A.C.N. 001 499 074)16 Giffnock Avenue, Centrecourt Estate, North Ryde, N.S.W. 2113 Australia
Unit 3712-3724, Level 37, Tower one Metroplaza, 223 Hing Fong Road,
1 Ang Mo Kio Street 63, Singapore 569110
CA 90801-5745, U.S.A.
Kwai Fong, N.T., Hong Kong
WD18 9EB United Kingdom
GENERAL (Applicable standards : EN standard, AS-4295)Frequency range .............................................................. 136~174MHzNumber of channels
TK-7160 ........................................................................ Max. 128 Channels total per radioZone : Max. 128 per radioChannel : Max. 128 per zone
TK-7162 ........................................................................ Max. 16 ChannelsChannel spacing ............................................................... Wide 5k : 25kHz Wide 4k : 20kHz Narrow : 12.5kHzOperating voltage ............................................................. 13.6 V DC ±15%Operating temperature range........................................... –30°C~+60°CFrequency stability ........................................................... ±2.5ppm (–30°C~+60°C)Antenna impedance ......................................................... 50ΩChannel frequency spread ............................................... 38MHzDimensions (W x H x D Projections not included) ........... 160 x 43 x 107 mmWeight (net) ..................................................................... 1.0 kg
RECEIVER (Measurements made per EN standard)Sensitivity
EIA 12dB SINAD ........................................................... Wide 5k : 0.28µV Wide 4k : 0.28µV Narrow : 0.35µVEN 20dB SINAD............................................................ Wide 5k : –3dBµV Wide 4k : –3dBµV Narrow : –2dBµV
Adjust channel selectivity ................................................. Wide 5k : 70dB Wide 4k : 70dB Narrow : 60dBInter modulation ............................................................... 65dBSpurious response rejection............................................. 70dBAudio output (8Ω impedance) .......................................... 4W with less than 5% distortion
TRANSMITTER (Measurements made per EN standard)RF output power .............................................................. 5~25WModulation limiting........................................................... Wide 5k : ±5.0 kHz at ±25 kHz
Wide 4k : ±4.0 kHz at ±20 kHzNarrow : ±2.5 kHz at ±12.5 kHz
Spurious emission ............................................................ –36dBm ≤ 1GHz, –30dBm > 1GHzFM noise (EIA) .................................................................. Wide 5k : 45dB Narrow : 40dBModulation distortion ....................................................... Wide 5k : 3% Narrow : 5%