TK-7100 Service Manual

© 2003-11 PRINTED IN JAPANB51-8670-00 (N) 119

VHF FM TRANSCEIVER

TK-7100SERVICE MANUAL

Microphone(T91-0624-05) : K

Cabinet(A01-2178-02)

Panel assy(A62-1074-03)

Key top(K29-9262-01)

GENERAL .................................................. 2

SYSTEM SET-UP ...................................... 3

OPERATING FEATURES .......................... 4

REALIGNMENT ......................................... 5

INSTALLATION ....................................... 11

DISASSEMBLY FOR REPAIR ................. 14

CIRCUIT DESCRIPTION .......................... 17

SEMICONDUCTOR DATA ...................... 22

COMPONENTS DESCRIPTION .............. 23

PARTS LIST ............................................. 24

EXPLODED VIEW.................................... 30

PACKING ................................................. 31

ADJUSTMENT ........................................ 32

PC BOARD

DISPLAY UNIT (X54-3430-20) ............ 36

TX-RX UNIT (X57-6910-XX) ............... 38

SCHEMATIC DIAGRAM.......................... 42

BLOCK DIAGRAM ................................... 46

LEVEL DIAGRAM .................................... 48

TERMINAL FUNCTION ........................... 50

SPECIFICATION ...................................... 51

CONTENTS

TK-7100

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. LICENSING REQUIREMENTSFederal regulations require a station license for each radio

installation (mobile or base) be obtained by the equipmentowner. The licensee is responsible for ensuring transmitterpower, frequency, and deviation are within the limits permit-ted by the station license.

Transmitter adjustments may be performed only by a li-censed technician holding an FCC first, second or generalclass commercial radiotelephone operator’s license. There isno license required to install or operate the radio.

3. PRE-INSTALLATION CHECKOUT

3-1. 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.

3-2. 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.

4. PLANNING THE INSTALLATION

4-1. 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.

4-2. 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.

4-3. 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.

4-4. 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.

GENERAL

TK-7100

3

5. INSTALLATION PLANNING – CONTROL STATIONS

5-1. 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.

5-2. 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.

SERVICEThis radio is designed for easy servicing. Refer to the

schematic diagrams, printed circuit board views, and align-ment procedures contained in this manual.

Speakerjack cap

Power inputconnector

Antennaconnector

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.

Merchandise received

License and frequency allocated by FCC

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 5.A personal computer (IBM PC or compatible), programming interface (KPG-46),and programming software (KPG-80D)* are required for programming.* The market of M2 uses 2.0 or more versions.

Frequency range (MHz) RF power Type

136~162 25W M2

146~174 25W K,M

(Option)(Option)

(Option)

(Option)(Option)

(Option)

or

Delivery

GENERAL / SYSTEM SET-UP

SYSTEM SET-UP

TK-7100

4

OPERATING FEATURES

1. Controls and Functions

1-1. Front Panel

1-2. Microphone

q w e r u

ty

i

q (Power) switchPress to switch the transceiver ON. Press and hold forapproximately 1 second to switch the transceiver OFF.

w VOL / keys (left side)Press to increase or decrease the volume level.

e DisplayRefer to right.

r CH / keys (right side)Press to increase or decrease the channel number.

t MON / SCN / / keysPF (Programmable Function) keys. Press each key to acti-vate its programmable function.

y Microphone jackInsert the microphone plug into this jack.

u SpeakerInternal speaker.

i PTT switchPress this switch, then speak into the microphone to call astation.

1-3. Display

Indicator Description

Appears while transmitting.

Appears when trunking is activated.

Appears while monitoring the selected channel(squelch is off).Appears when making a call using CodeSquelch or Selective Call. Appears and blinkswhen receiving a Code Squelch call.Appears while scanning.

Appears when the AUX port has beenactivated or when the Scrambler function hasbeen selected.Appears while using the Talk Around function.

The selected channel is set as a Prioritychannel.The selected channel is added to the scanningsequence.Appears when a signal is detected on thecurrently selected channel.Appears when the transceiver keys have beenlocked, using the Key Lock function.Displays the currently selected group andchannel number, or the channel name.

1-4. Rear Panel

Externalspeakerjack

Power inputconnector

Antennaconnector

TK-7100

5

REALIGNMENT

1. Modes

User mode PC mode PC programming mode

Clone mode PC test mode PC tuning mode

Self programming mode

Mode Function

User mode For normal use.

PC mode Used for communication between the

radio and PC (IBM compatible).

PC programming Used to read and write frequency data

mode and other features to and from the radio.

PC test mode Used to check the radio using the PC.

This feature is included in the FPU.

PC tuning mode Used to tune the radio using the PC.

Clone mode Used to transfer programming data from

one radio to another.

Self programming You can program the frequency, signalling

mode and other functions using only the radio.

2. How to Enter Each Mode

Mode Operation

User mode Power ON

PC mode Received commands from PC

Clone mode [CH DOWN]+Power ON (Two seconds)

Self programming mode [MON]+Powr ON (Two seconds)

3. PC Mode

3-1. PrefaceThe TK-7100 transceiver is programmed using a personal

computer, a programming interface (KPG-46) and program-ming software (KPG-80D).

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 TK-7100 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, theradio 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, “ PC ” is displayed on the LCD.

3-3. KPG-46 Description

(PC programming interface cable : Option)The KPG-46 is required to interface the TK-7100 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 theTK-7100 to the computers RS-232C serial port.

3-4. Programming Software DescriptionKPG-80D is the programming software for TK-7100 sup-

plied on three 3.5” floppy diskettes. This software runs un-der Windows 98, ME, Windows 2000 or XP on an IBM-PC orcompatible machine.

The data can be input to or read from TK-7100 and editedon 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 radio to

another by connecting them via their modular microphonejacks. The operation is as follows (the transmit radio is themaster and the receive radio is the slave).

Note :Clone mode should be enabled.

1. Turn the master TK-7100 power ON with the [CH DOWN]key held down (2 seconds), “ CLONE ” is displayed onthe LCD.

2. Power on the slave TK-7100.3. Connect the cloning cable (No. E30-3382-05) to the modu-

lar microphone jacks on the master and slave.4. Press the [MON] key on the master TK-7100 transceiver.

The data of the master is sent to the slave. While themaster is sending data, [TX] icon blinked. While the slaveis receiving the data, “ PC ” is displayed and [BUSY] iconblinked. When cloning of data is completed, the masterdisplays “END”, and the master [TX] icon turned off, andthe slave automatically operates in the User mode. Theslave can then be operated by the same program as themaster.

5. The other slave can be continuously cloned. Carry out theoperation in step 2 to 4.

Fig. 1

IBM-PC

KPG-46

TK-7100

KPG-80D

TK-7100

6

4-1. Adding the data password.If the data password is set in the optional feature menu,

you must enter the password (Master transceiver) to activatea clone mode.

You can use 1, 2, 3, and 4 to configure the password. Themaximum length of the password is 6 digits.

1. [CH DOWN]+Power ON.2. “CLN LOCK” is displayed on the LCD.3. Enter the password using 1 : [MON] key, 2 : [SCN] key, 3 :

[ ] key and 4 : [ ] key.4. Press [CH DOWN] key.5. If the password matches, the transceiver enters a clone

mode and “ CLONE ” is displayed. Otherwise, trans-ceiver beeps and returns to the password input mode.

Clone cable(E30-3382-05)

Fig. 2

Press [CH DOWN] key+Power ON for 2 seconds

Is datapassword

set?

Yes

No Shows CLN LOCK

Input passward if passward is correct

Clone mode

[MON]

Start the clone function

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 1, 2, 3 and 4 to configure the password. Themaximum length of the password is 6 digits.

1. [MON]+Power ON.2. “SELFLOCK” is displayed on the LCD.3. Enter the password using 1 : [MON] key, 2 : [SCN] key, 3 :

[ ] key and 4 : [ ] key.4. Press [CH DOWN] key.5. If the password matches, the transceiver enters a self pro-

gramming mode and “ SELF ” is displayed. Otherwise,transceiver beeps and returns to the password inputmode.

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.• Pressing [MON] when “ SELF ” is displayed, sets chan-

nel setting mode.• Select an item set using [ ] then change the selection

with the [CH UP] or [CH DOWN].• The data displayed using [SCN] is stored in the memory

and then proceeds to the next item.• Pressing [ ] proceeds to the next item without storing it

in the memory.• Press [MON] to set the display to “ SELF ” and return to

reset (default) status.

The setup items for channel setting mode are listed be-low.

No. Function Choices Display Remarks

Select 1~64 key : Group/Channel

channel selection

Select 1~8 key : Group/Channel

group selection

1 RX Step 2.5kHz~ Display when an item

frequency 1MHz is selected or a step is

changed (about 0.5

seconds).

key : Select the

frequency step

Blank key : Hold 1 second

100.0000~ to frequency on/blank

550.0000MHz switching.

The right most dot

indicates 50Hz digit.

(On=5, Off=0)

5. Self Programming ModeWrite mode for frequency data and signalling, 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 [MON] key and turn the power switch on.

When enter the self programming mode, “ SELF ” is dis-played.

Flow Chart (Master radio)

REALIGNMENT

1 – 1 .

1 – 6 4 .

1 . – 1

8 . – 1

S T P 2 5 0

S T P 1 M

R . – – – – – – –

R.150 .0000

TK-7100

7


2 RX Off key : Off/QT/DQT

signalling switching

QT 67.0~254.1

(0.1Hz step mode)

QT 67.0~250.3

(EIA mode)

DQT 000~777

Normal

(1 step mode)

DQT 023~754

Normal

(Standard

table mode)

DQT 000~777 key : Hold 1 second

Inverse to switch between

(1 setp mode) Normal/Inverse.

DQT 023~754

Inverse

(Standard

table mode)

3 TX Step 2.5kHz~ Display when an item

frequency 1MHz is selected or a step is

changed (about 0.5

seconds).

key : Select the

frequency step

Blank key : Hold 1 second

100.0000~ to frequency on/blank

550.0000MHz switching.

The right most dot

indicates 50Hz digit.

(On=5, Off=0)

4 TX Off key : Off/QT/DQT

signalling switching

QT 67.0~254.1

(0.1Hz step mode)

QT 67.0~250.3

(EIA mode)

DQT 000~777

Normal

(1 step mode)

DQT 023~754

Normal

(Standard

table mode)


DQT 000~777 key : Hold 1 second

Inverse to switch between

(1 setp mode) Normal/Inverse.

DQT 023~754

Inverse

(Standard

table mode)

5 Option Off Default

signalling DTMF

6 SP Carrier

unmute QT/DQT Not used when QT/

DQT decode is not set.

Carrier+DTMF Not used when option

signalling is none.

QT/DQT+ Not used when option

DTMF signalling is none.

7 Busy Off Default

channel Carrier

lockout QT/DQT If QT/DQT decode is

not set, it cannot be

selected.

DTMF If option signalling is

set to off, it cannot be

selected.

8 Beat No Default

Yes

9 RF High power Default

power Low power

10 Wide/ Wide Default

Narrow Narrow

11 Scan Delete

Del/Add Add Default

12 Priority No Default

channel Yes Not used when scan

priority is not fixed.

13 PTT ID Off Default

Begin of TX

End of TX

Both

14 Scrambler Off Default

No

15 Scrambler 1~16 Default

code

• Finish beep will sound when displayed data is stored.• The settings for scrambler and scrambler code can only be

selected when voice scrambler board is installed.

REALIGNMENT

- - - - - - - -

QT 67 .0

QT 254 .1

Q T 6 7 .0

QT 250 .3

DQT000N

DQT777N

DQT023N

DQT754N

D Q T 0 0 0 Ι

D Q T 7 7 7 Ι

D Q T 0 2 3 Ι

D Q T 7 5 4 Ι

S T P 2 5 0

S T P 1 M

T . – – – – – – –

T .150 .0000

- - - - - - - -

QT 67 .0

QT 254 .1

Q T 6 7 .0

QT 250 .3

DQT000N

DQT777N

DQT023N

DQT754N

D Q T 0 0 0 Ι

D Q T 7 7 7 Ι

D Q T 0 2 3 Ι

D Q T 7 5 4 Ι

N O N E

D T M F

S.UM CARR

S.UM QTDQ

S.UM C+DT

S.UM Q+DT

B C L O F F

BCL CARR

BCL QTDQ

BCL DTMF

SHFT NO

S H F T Y E S

PWR H

P W R L

W I D E

NARROW

SCAN DEL

SCAN ADD

P.CH NO

P .CH YES

P . I D O F F

P . ID BOT

P . ID EOT

P . ID BOTH

S C R O F F

SCR ON

S C R 1

S C R 1 6

TK-7100

8

Flow Chart 5-4. DTMF Setting ModeEach radio can be setup in its action mode by using the

panel keys.• Pressing [SCN] when “ SELF ” is displayed, sets the

DTMF setting mode.• The data displayed using [SCN] is stored in the memory.• Pressing [ ] to without storing it in the memory.• Press [ ] to default status.

Flow Chart

Self mode (Display “ SELF ”)

[SCN]

Set default ID codeDTMF setting mode[ ]

[ ]

The setup items for DTMF setting mode are listed below.


1 ID code 000~ Display when an item

9999999999 is selected (about

(Code squelch) 0.5 seconds).

Display of the current

setting (If it is 8 or

more digits, scroll it).

Display when a code

is input (Input it with

DTMF key only).

key : Set to default

data

0000~9999 Display when an item

(Selective call) is selected (about

(*1) 0.5 seconds).

Display of the current

setting (Input the code

with DTMF key only).

key : Set to default

data

• Finish beep will sound when displayed data is stored.• (*1) : ID code range is from 3 to 4 digits when selective call

is selected.

Self programming mode[MON]

[MON]

[SCN]Channel setting mode Channel

selectionGroup

selection

RX frequencyChange

frequency step

Blank

Changefrequency step

Hold [ ]

[MON]

[MON]

[MON]

[MON]

[MON]

[MON]

[MON]

[MON]

[MON]

[MON]

[MON]

[MON]

[MON]

[MON]

TX frequency

Blank

Off

DQT*N

DQT N

DQT*I

DQT I

TX signalling

Option signalling

Hold [ ]

Hold[ ]

Hold[ ]

Hold[ ]

Hold[ ]

QT

[MON]Off

QT*

QT*

DQT*N

DQT N

DQT*I

DQT I

RX signalling

QT

[SCN] or [ ]

SP unmute

Busy channel lockout

Beat shift

RF power

Wide/Narrow

Scan Del/Add

Priority channel

PTT ID

Scrmbler

Scrmbler code

Return to channel setting mode

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

[SCN] or [ ]

[SCN] or [ ]

[SCN] or [ ]

[SCN] or [ ]

[SCN] or [ ]

[SCN] or [ ]

[SCN] or [ ]

[SCN] or [ ]

[SCN] or [ ]

[SCN] or [ ]

[SCN] or [ ]

[SCN] or [ ]

[SCN] or [ ]

[SCN] or [ ]

Not used when scan priority is not fixed.

REALIGNMENT

I D

1 2 3 4 5 6 7 8

– – – – – 9 8 7

– – – – – 0 0 0

I D

– – – – 1 2 3 4

(*1)

– – – – – 0 0 0

(*1)

TK-7100

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.

1. Unscrew the five M2.6 screws (N87-2614 -46), then re-move the shielding cover (F10-2491-03).

2. Lift the DC cord (E30 -3448 -05) and remove the cushion(G13 -2003 -04) from the chassis.

REALIGNMENT

M2.6 screws Shielding cover

DC cord

3. Attach a new cushion (G13-1960 -08) to the DC bush.

Cushion

4. Place the KCT-39 sumi tube along the chassis and insertthe cable tie into the TX-RX PCB slot, as shown in the dia-gram below.

Insert the cable tie into the slot here KCT-39 sumi tube

5. Align the KCT -39 cable to the left side of the DC cord,then place the DC cord back into its slot along the chassis(over the top of the KCT-39 sumi tube).

In this direction

6. Twist the large grouping of wires of the KCT-39 cabletwice, then connect it to Terminal A of the PCB.Connect the remaining grouping of wires of the KCT -39cable to Terminal B.

Terminal A Terminal B

TK-7100

10

7. Align the terminal B KCT -39 cable underneath the termi-nal A cable align the speaker cable (T07 -1082 -05) belowboth KCT-39 cables.

Speaker cableIn this direction

8. Align all cable to the left side so as to avoid the PowerModule Area. Mount the shielding cover and secure itwith the five M2.6 screws.

Power module

9. After everything has been properly mounted, the KCT-39sumi tube should look similar to that as shown in the dia-gram below.

Exterior back view of KCT-39

12

1315 1

3

10. Connect the KCT-39 to the external accessory by insert-ing the crimp terminal ( 1 ) into the square plug ( 2 ), bothof which are supplied with the KCT-39.

1471013

2581114

3691215

No. Color Internal Name

connector

1 Red CN2-1 SB

2 Pink CN3-1 IGN

3 Black CN2-3 GND

4 Brown CN3-3 DETO

5 Orange CN3-2 DATAI

6 Yellow CN2-8 FNC4

7 Green CN2-7 FNC3

8 Blue CN2-9 FNC5

9 Purple CN2-12 FNC8

10 Gray CN2-10 FNC6

11 White CN2-11 FNC7

12 NC NC

13 NC NC

14 Sky blue CN2-6 FNC2

15 Turquoise CN2-5 FNC1

Accessory Port Function

REALIGNMENT

Fig. 3

TK-7100

11

REALIGNMENT / INSTALLATION

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 ).

7-3. Modifying the TransceiverModify the transceiver as follows to turn the power on and

off with the ignition key.

1. Remove the resistor R71 of the TX-RX unit.

Setting With the KPG-80DSelect “External Devices” from the “Edit” menu and en-

able the “Ignition Sense”.

Fig. 4

2

1

1315

1

3

R71

CN

2

TX-RX unitComponent side

Fig. 5

1. Optional Board

1-1. Voice Scrambler Board Connection

Modification1. Remove the cabinet and shielding cover from the trans-

ceiver.2. Delete R202 and R267 on the TX-RX unit.

A

9

87DCBA

A12

1

3

789

101112

1

12

BA11CA10DA9E12345B56B77A88A79A310B1111B912B4E18

Voice scramblerboard

12 pins lead wirewith connector (A)

E37-1081-05CN2

12

6

5

11

10

1

45

7

9

11

1

11

11 pins lead wirewith connector (B)

E37-1080-05CN3

R267

CN3

R202

TX-RX UNITComponent side

ConnectionThe functions of pins of CN2 and CN3 on the TX-RX unit

are shown in the TERMINAL FUNCTION section (page 50).

Fig. 1

Fig. 2

TK-7100

12

Pins Connection

Voice scrambler 12 pins lead wire 11 pins lead wire

functions with connector (A) with connector (B)

A A-12 –

B A-11 –

C A-10 –

D A-9 –

5 – B-5

6 – B-7

7 A-8 –

8 A-7 –

9 A-3 –

10 – B-11

11 – B-9

12 – B-4

INSTALLATION

Setting With the KPG-80DSelect “External Devices” from the “Edit” menu and set

the “Scrambler”.

Note :The voice scrambler board is connected subsequent to thede-emphasis circuit.

Cushion (G13-1963-04)

Cushion (G13-1964-04)Voice scrambler board

Front side

to CN2 and CN3

to CN2and CN3

CN3

Voice scramblerboard

CN2

TX-RX UNIT

Component side

Fig. 3

2. SmarTrunk1. Unscrew the five M2.6 screws (N87-2614 -46), then re-

move the shielding cover (F10-2491-03).

M2.6 screws Shielding cover

2. The SmarTrunk Board is to be mounted in the silk-screened area.

Silk-screen

3. Adhere one side of the 27 x 17.5 x 1mm cushion G (G13-2005 -04) to the underside of the ST-909.

Cushion GST-909(Top side) Back of ST-909

TK-7100

13

4. Connect the cable (E37 -1117 -05) to the topside of the ST-909.

Cable Connect point ST-909

5. Mount the ST-909 onto the TX-RX PCB using the adhesivecushion on the underside of the ST-909, onto the left edgeof the silk-screen area. Connect the cables to the two ter-minals.

TerminalsST-909 mounted at edgeof silk-screened area

6. Adhere the 13 x 9 x 8 mm cushion F (G13-2006-04) to thetop side of the ST-865KW4, between the variable resistor(R18) and the capacitor (C19), then place the supplied in-sulation sheet over the integrated circuit (IC).

Variableresistor

IC

Cushion FPart No. : G13-2006-04

Capacitor

Insulation sheet

7. Adhere the 10 x 10 x 2.5 mm cushion E (G13-2007 -04)and the supplied 20 x 20 x 1mm cushion C to the under-side of the ST-865KW4 as shown in the diagram below.

Cushion EPart No. : G13-2007-04Cushion C

Note :• For the SmarTrunk option, cushion C and the insulation

sheet are included in the package.• For TK-7100 & TK-8100 series, cushion A is not used.

Cushion A is replaced by cushion F.• Cushion B is replaced by cushion E.

INSTALLATION

TK-7100

14

8. Align the connector on the underside of the ST-865KW4with the connector on the top side of the ST-909, thenpress down on cushion E to secure them.

Cushion EST-865KW4ST-909

9. Flatten the cable so as to avoid potential damage whenmounting the shielding cover. Mount the shielding coverand secure it with the five M2.6 screws.

Screw hole

Note :• ST-909 and ST-865KW4 are available from SmarTrunk

Systems,Inc.

Setting With the KPG-80DSelect “External Devices” from the “Edit” menu and set

the “SmarTrunk”.

INSTALLATION / 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.

Tabs

Tabs

Tabs

Fig. 1

Fig. 2

3. When mounting the front panel, match the 4 tabs of thechassis with the panel, being sure they attach securely.

Tabs

Tabs

Fig. 3

TK-7100

15

Open the bottom of display unit at No. 1 as indicated.

DISASSEMBLY FOR REPAIR

4-1. Remove the display unitTo remove the display unit from the panel, follow the cor-rect procedures shown (A regular screw driver is neededas illustrated).

q



w

e

Open the top of display unit at No. 4 as indicated.

r

Lift up the display unit and remove.t

4-2. Mount the display unitTo mount the display unit on the panel, follow the correctprocedures shown to ensure easy display unit assemblyand good fitting onto the panel.

q

TK-7100

16

Insert phone jack into panel first.

DISASSEMBLY FOR REPAIR

w

Snap in top of display unit (No. 4).e

Snap in bottom of display unit (No. 1).


r

t


Ensure that display unit holes locator is properly located on the illumination guide locators as shown.

y

u

TK-7100

17

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.

CIRCUIT DESCRIPTION

Receiver SystemThe receiver is double conversion superheterodyne. The

frequency configuration is shown in Figure 1.

Front-end RF AmplifierAn incoming signal from the antenna is applied to an RF

amplifier (Q353) after passing through a transmit/receiveswitch circuit (D603, D604 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 MixerThe 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 one pair of monolithic crystal filter (MCF :XF351) to further remove spurious signals.

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

IF AmplifierThe first IF signal is amplified by Q351, and the enters

IC301 (FM processing IC). The signal is heterodyned againwith a second local oscillator signal within IC301 to create a450kHz second IF signal. The second IF signal is then fedthrough a 450kHz ceramic filter (Wide : CF301, Narrow :CF302) to further eliminate unwanted signals before it is am-plified and FM detected in IC301.

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 attenMuation 80dB or more at fo±1MHz

Spurious : 40dB or more within fo±1MHz

Terminal impedance 350Ω / 5.5pF

Table 1 Crystal filter (L71-0591-05) : XF351

Item Rating

Nominal center frequency 450kHz

6dB bandwidth ±6.0kHz or more

50dB bandwidth ±12.5kHz or less



Guaranteed attenuation 35.0dB or more within fo±100kHz

Terminal impedance 2.0kΩ

Table 2 Ceramic filter (L72-0993-05) : CF301

Item Rating

Nominal center frequency 450kHz

6dB bandwidth ±4.5kHz or more

50dB bandwidth ±10.0kHz or less



Guaranteed attenuation 60.0dB or more within fo±100kHz

Terminal impedance 2.0kΩ

Table 3 Ceramic filter (L72-0999-05) : CF302

ANTL357,356D353,354

BPFQ353

RF AMPQ351

IF AMPIC161

D/A CONVERTERQ352MIX

XF351MCF

D602D603D604ANTSW

IC161D/A

Q302X3 multiply

IC4021/2 divider

X401TCXO

IC301IF system

1st local OSC (VCO/PLL)

W/NO(EVOL2)

CF301 (Wide)

CF302 (Narrow)

TV

CPU

L354,355D351,352

BPF

Fig. 2 Receiver system

TK-7100

18

Wide/Narrow Switching CircuitThe Wide port (pin 65) and Narrow port (pin 64) of the CPU

is used to switch between ceramic filters. When the Wideport is high, the ceramic filter SW diodes (D303, D302) causeCF301 to turn on to receive a Wide signal.

When the Narrow port is high, the ceramic filter SW di-odes (D303, D302) cause CF302 to turn on to receive a Nar-row signal.

AF Signal SystemThe detection signal from IF IC (IC301) goes to D/A con-

verter (IC161) to adjust the gain and is output to AF filter(IC251) for characterizing the signal. The AF signal outputfrom IC251 and the DTMF signal, BEEP signal are summedand the resulting signal goes to the D/A converter (IC161).The AFO output level is adjusted by the D/A converter. Thesignal output from the D/A converter is input to the audiopower amplifier (IC252). The AF signal from IC252 switchesbetween the internal speaker and speaker jack (J1) output.

Squelch CircuitThe detection output from the FM IF IC (IC301) 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 IC301 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.

NarrowIC101 64pin

IF_IN MIX_O

IC301IF System

CF302(Narrow)

CF301(Wide)

R32

0

R31

9

R317

R318

D303 D302

WideIC6 65pin

AFFilter

D/ACONV.

D/ACONV.

IC161 IC251 IC161W/NO(EVOL2)

AF PA

IC252 SP

IF IC

IC301

Q301NOISE AMP D301IC301 IC101

AFO

RSSI

DETCPUIF

SYSTEM

SQIN

RSSI

Fig. 3 Wide/Narrow switching circuit

Fig. 4 AF signal system

Fig. 5 Squelch circuit

PLL Frequency SynthesizerThe PLL circuit generates the first local oscillator signal for

reception and the RF signal for transmission.

PLLThe 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 Q410, 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)

VCOThe operating frequency is generated by Q406 in transmit

mode and Q405 in receive mode. The oscillator frequency iscontrolled by applying the VCO control voltage, obtainedfrom the phase comparator, to the varactor diodes (D405 andD406 in transmit mode and D403 and D404 in receive mode).The TX/RX pin is set low in receive mode causing Q408 andQ407 to turn Q406 off, and turn Q405 on. The TX/RX pin isset high in transmit mode. The outputs from Q405 and Q406are amplified by Q410 and sent to the RF amplifiers.

D405,406

Q406TX VCO

Q410BUFFAMP

D403,404

Q405RX VCO

Q407,408T/R SW

Chargepump

LPF

Phasecomparator

1/M

1/N5kHz/6.25kHz

5kHz/6.25kHz

REFOSC

16.8MHz

PLLDATA

IC401 : PLL ICQ404AMP

Fig. 6 PLL circuit

CIRCUIT DESCRIPTION

TK-7100

19

Unlock CircuitDuring reception, the 8RC signal goes high, the 8TC signal

goes low, and Q34 turns on. Q33 turns on and a voltage isapplied to the collector (8R). During transmission, the 8RCsignal goes low, the 8TC signal goes high and Q36 turns on.Q35 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.

IC101CPU

Q34SW

Q33SW

IC401PLL

Q36SW

Q35SW

LD

8RC

8C

8R 8T

8TC

PLL lock: LD “H”

Fig. 7 Unlock circuit

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 (D409) and ampli-fied by Q501 and Q502. The amplified signal goes to thepower amplifier (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 the power amplifier (IC502) output with a diode(D606, D607) and applies a voltage to IC501. IC501 com-pares the APC control voltage (PC) generated by the D/A con-verter (IC161) and DC amplifier (IC203) with the detectionoutput voltage. IC501 generates the voltage to control IC502and stabilizes transmission output.

The APC circuit is configured to protect over current ofIC502 due to fluctuations of the load at the antenna end andto stabilize transmission output at voltage and temperaturevariations.

RFAMP

Q501

POWERMODULE

IC502

RFAMP

Q502

DCAMP

IC203

ANTSW

D602~D604

LPF

ANT

POWERDET

D606D607IC501

APCCONTROL

D409

PCIC161

3pin

Vg+B

Q411RF AMP2SC4649

(N,P)

Q501

RF AMP2SC3357

Q502

RF AMP2SC3357

IC502

ANT

POWER AMPRA30H1317M-31

IC4021/2

DIVIDERUPB1509GV

IC161 Q406D/A

CONVERTERM62363FP

X401

TCXO16.8MHz

VCO2SK508NV

(K52)

IC401

PLLMB15A02

Q410BUFFER2SC5108

(Y)

Q404RF AMP2SC4649

(N,P)

IC203

BUFFERNJM2902V

IC101

IC161

MIC KEYINPUT

CPU30622MAA

-B86GP

D/A CONVERTER

M62363FPIC161

D/A CONVERTER

M62363FP

IC203

SUM AMPNJM2902V

IC202IC201MIC

MIC/IDCNJM2100V

SplatterFILTER

NJM2904V

Fig. 9 APC circuit

Fig. 8 Transmitter system

CIRCUIT DESCRIPTION

TK-7100

20

Control CircuitThe CPU carries out the following tasks:

1) Controls the WIDE, NARROW, TX/RX outputs.2) Adjusts the AF signal level of the AF filter (IC251) and

turns the filter select compounder on or off.3) Controls the display unit.4) Controls the PLL (IC401).5) Controls the D/A converter (IC161) and adjusts the vol-

ume, modulation and transmission power.

Memory CircuitThe transceiver has a 64k-bit EEPROM (IC66). The

EEPROM contains adjustment data. The CPU (IC101) con-trols the EEPROM through three serial data lines.

IC161D/A

converter

IC401PLL

IC101CPU

LDDTCK

PLLE

EEPCK

IC101CPU

IC66EEPROM

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 Q11. TheLCD controller (IC2) controls the functions of the LCDthrough the CE, CK, DI lines from the CPU.

Key Matrix CircuitThe TK-7100 front panel has function keys. Each of them

is connected to a cross point of a matrix of the KMI1 to KMO2ports of the microprocessor. The KMO1 to KMO2 ports arealways high, while the KMI1 to KMI4 ports are always low.

The microprocessor monitors the status of the KMI1 toKMO2 ports. If the state of one of the ports changes, themicroprocessor assumes that the key at the matrix point cor-responding to that port has been pressed.

EncodeThe QT and DQT signals are output from QT/DQT of the

CPU (IC101) and summed with the external pin DI line by thesumming amplifier (IC203) and the resulting signal goes tothe D/A converter (IC161). The DTMF signal is output fromDTMF of the CPU and goes to the D/A converter (IC161). Thesignal is summed with a MIC signal by the summing amplifier(IC203), and the resulting signal goes to the D/A converter(IC161).

The D/A converter (IC161) adjusts the MO level and thebalance between the MO and QT/DQT levels. Part of a QT/DQT signal is summed with MO and the resulting signal goesto the VCOMOD pin of the VCO. This signal is applied to avaricap diode in the VCO for direct FM modulation.

IC101CPU

KMI1KMI2KMI3

KMI4

KMO2KMO1

MON

SCN

VOLUP

VOLDN

CHUP

CHDN

X401TCXO

IC161D/A VCO

IC203SUMAMP

IC203SUMAMP

IC161D/A

IC401PLL

TCXOMOD

VCOMOD

HT

DI

QT/DQT

DTMF

IC101CPU

Fig. 10 Control circuit

Fig. 11 Memory circuit

Q10SW

Q6SW

IC101CPU

D2~D5

Q9SW

D19~D26,D28~D31

Q11SW

IC2LCD

controller

CECKDI

MBL

COM0~COM3SEG0~SEG30

DIM

LCD

Fig. 12 Display circuit

Fig. 13 Key matrix circuit

Fig. 14 Encode

CIRCUIT DESCRIPTION

TK-7100

21

Decode

• QT/DQT/DTMFThe signal (W/NO (EVOL2)) goes to SIGNAL (pin 88) of

CPU (IC101). The QT/DQT signal will pass through the low-pass filters in the CPU (IC101) and be decoded within theCPU (IC101). The DTMF signal will be decoded within theCPU (IC101).

D/A ConverterThe D/A converter (IC161) is used to adjust MO modula-

tion, AF volume, TV voltage, FC reference voltage, and PCPOWER CONTROL voltage level.

Adjustment values are sent from the CPU as serial data.The D/A converter has a resolution of 256 and the followingrelationship is valid:

D/A output = (Vin – VDAref) / 256 x n + VDArefVin: Analog inputVDAref: D/A reference voltagen: Serial data value from the microprocessor (CPU)

IC101CPU

SIGNAL W/NO (EVOL2)88

Q71SW

Q31SW

Q32SW

Q61SW

IC33AVR

D61

B

IC34RST

SBC

IGN

R77

R76

R39

R40

INT

5MBATT

IC101CPU

POWERSW

POWER

RE

SE

T

5M

IC35AVR

SB

IGN

Fig. 15 Decode

Fig. 16 Power supply circuit

CIRCUIT DESCRIPTION

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 82 (SBC) goes high, Q32 turnson, SB SW (Q31) turns on and power (SB) is supplied to theradio.

When the DC power supplied to the radio, the voltageregulator IC (IC33) supply into the CPU VDD and reset voltagedetect IC (IC34). IC34 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 (Battery Volt-age). If DC power is less than about 9.5V, the radio is unableto power on.

When the DC power voltage deceases from normal volt-age, the INT voltage detector IC (IC35) will set to high on CPUport 18 (INT) if B line will became less than about 9.5V. ThenCPU send to EEPROM (IC66) the backup data and go intoSTOP mode.

This circuit has an overvoltage protection circuit. If a DCvoltage of 18V or higher is applied to the base of Q61, thisvoltage turns Q61 on and turns Q32 and SB off.

TK-7100

22

SEMICONDUCTOR DATA

Terminal Function

Pin No. Name I/O Function

1 QT/DQT O QT/DQT output.

2 DTMF/MSK O DTMF/MSK/BEEP output

3 PLLE O PLL IC chip select.

4,5 NC I

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 (14.318MHz).

12 VSS - GND.

13 XIN - X’tal (14.318MHz).

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.

21 UL O PLL unlock detect.

22~25 NC I

26 EEPWP O EEPROM write protect

27 EEPCK O EEPROM clock (N ch open drain).

28 EEPDT I/O EEPROM data (N ch 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.

37,38 NC I

39 EMPFLS I/O EPM for flash.

40~42 NC I

43 FNC3 I/O Function port 3.

44 CEFLS I/O CE for flash.

45,46 FNC4, FNC5 I/O Function port 4, 5

47,48 FNC7, FNC6 I/O Function port 7, 6.

49 FNC8 I/O Function port 8.

50 AFM O AF mute.

51 SPM O Speaker mute.

Pin No. Name I/O Function

52 AMPSW O AF AMP switch.

53 DT O Common data.

54 CK O Common clock.

55,56 NC I

57~59 DST1~DST3 I Destination 1~3

60 VCC - +5V.

61 NC I

62 VSS - GND.

63 NC I

64 NARROW O

65 WIDE O

66~68 NC I

69 CL O Clock for LCD.

70 CE O Chip enable for LCD.

71 DI O Transfer data to LCD.

72 IGN I Ignition.

73 MICMT1 O Mic 1 mute.

74 MICEM O Mic 2 mute.

75 MICMT2 O Mic 3 mute.

76 8RC O 8R control.

77 8TC O 8T control.

78 CM I/O Mic key check.

79~81 NC I

82 SBC O Battery switch.

83 KMI2 I Key matrix 2.




87 NC I

88 SIGNAL I DTMF/QT/DQT 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 I

99 KMO1 O Key matrix output 1.

100 KMO2 O Key matrix output 2.

Microprocessor : 30622MAA-B86GP (TX-RX Unit IC101)

TK-7100

23

Display Unit (X54-3430-20)

Ref. No. Parts name Description

IC2 IC LCD controller

Q6 Transistor DC switch

Q9 Transistor LCD backlit switch

Q10 Transistor Key backlit switch

Q11 Transistor Dimmer function switch

D2~5 LED Key & LCD backlit

D17 Diode DC switch

D18 Diode DC controller


D27 Diode Surge absorption


TX-RX Unit (X57-6910-XX)


IC31 IC Voltage regulator (8C)

IC32 IC Voltage regulator (5C)

IC33 IC Voltage regulator (5M)

IC34 IC Voltage detector reset

IC35 IC Voltage detector int

IC66 IC EEPROM

IC101 IC CPU

IC161 IC Digital potentiometer

IC201 IC MIC amplifier / IDC

IC202 IC MIC amplifier / Splatter filter

IC203 IC Buffer amplifier / SUM amplifier

/ DC amplifier / 1/2 Vcc

IC251 IC Audio filter

IC252 IC Audio amplifier

IC301 IC FM demodulation

IC401 IC PLL synthesizer

IC402 IC Divider (Hetero)

IC501 IC APC controller

IC502 IC Power module

Q1 FET TX AF

Q31 Transistor DC switch (SB) / Active when power is on

Q32 FET DC switch (SB) / Active when power is on

Q33,34 Transistor DC switch (8R) / Active while RX

Q35,36 Transistor DC switch (8T) / Active while TX

Q61 Transistor Over voltage detection / Active when

PS voltage is more than 18V

Q71 Transistor Ignition / Ignition sens

Q86,87 Transistor Beat shift / Active while beat shift is on

Q201 Transistor AF amplifier / MIC mute / Emergency MIC mute

Q202 FET Emergency MIC mute / Active when

MICEM is H


Q251 Transistor Buffer amplifier / RX audio

Q252,253 FET AF mute / Active while AFM is H

Q254 Digital transistor AF mute / Active while SPM is H

Q255 Transistor AF mute / Active while AMPSW is H

Q301 Transistor Noise amplifier / SQL amplifier

Q302 Transistor Buffer amplifier / 16.8MHz 3rd over tone

Q351 Transistor IF amplifier

Q352 FET Mixer

Q353 FET RF amplifier / LNA

Q354 Transistor PC/TV SW

Q402,403 Transistor Charge pump

Q404 Transistor RF amplifier / PLL F in

Q405 FET RX VCO

Q406 FET TX VCO

Q407 FET T/R switch

Q408 Transistor T/R switch

Q410 Transistor Buffer amplifier / Output of VCO

Q411 Transistor RF amplifier / Output of VCO

Q440 Transistor Lipple filter

Q501,502 Transistor RF amplifier

D1 Diode Surge absorption / CM

D2 Diode Surge absorption / HOOK

D3 Diode Surge absorption / PTT

D4~11 Diode Surge absorption / FNC1~8

D31 Diode Reverse connection protection

D32 Poly switch Current protection

D61 Diode Over voltage detection

D201 Diode OR gate / MIC mute, AGC

D202 Diode AGC

D251 Diode Limiter

D301 Diode Detection

D302,303 Diode IF switch (Wide/Narrow)

D351~354 Varicap RF BPF tuning

D401 Diode Lipple filter

D402 Diode Voltage dropped

D403,404 Varicap RX VCO

D405,406 Varicap TX VCO

D407 Varicap Modulation

D408 Diode Lipple filter

D409 Diode RF switch (TX/RX)

D501,502 Diode Temperature compensation

D503 Diode Voltage protection

D602~604 Diode ANT switch

D606,607 Diode APC voltage detect

D608,609 Diode Temperature compensation

COMPONENTS DESCRIPTION

TK-7100

24K : TK-7100 K M : TK-7100 M M2 : TK-7100 M2

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

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

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

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

nationNewparts

TK-7100, DISPLAY UNIT (X54-3430-20)

TX-RX UNIT (X57-6910-XX)

1 1B A01-2178-02 CABINET2 3B A10-4080-01 CHASSIS3 3A A62-1074-03 PANEL ASSY

5 3A B11-1299-02 ILLUMINATION GUIDE (LCD)6 3A B38-0878-05 LCD7 2C B62-1778-00 INSTRUCTION MANUAL7 2C B62-1779-00 INSTRUCTION MANUAL M2,K8 3B B72-2235-04 MODEL NAME PLATE M

8 3B B72-2236-04 MODEL NAME PLATE M28 3B B72-2237-04 MODEL NAME PLATE K

10 3B E04-0167-05 RF COAXIAL PECEPTACLE (M)11 3A E29-1197-15 INTER CONNECTOR (LCD)12 1C E30-3339-05 DC CORD ACCESSORY13 2B E30-3448-05 DC CORD (RADIO)14 3A E37-0962-05 SPEAKER CABLE

15 2A E37-1041-05 FLAT CABLE (TX/RX-DISPLAY)- E37-1080-05 PROCESSED CABLE (B)- E37-1081-05 PROCESSED CABLE (A)- E37-1117-05 PROCESSED CABLE

20 2B F10-2414-03 SHIELDING PLATE (POWER MODULE)21 2B F10-2491-02 SHIELDING COVER (TX/RX)22 2B F10-2498-03 SHIELDING CASE (POWER MODULE)23 1C F51-0016-05 FUSE (630) ACCESSORY

25 2B G02-0887-03 EARTH SPRING (ANTENNA TERMINAL)26 2B G10-0792-14 FIBROUS SHEET (POWER MODULE)- G13-1963-04 CUSHION- G13-1964-04 CUSHION30 3B G13-2003-04 CUSHION (DC CORD)

- G13-2005-04 CUSHION (G)- G13-2006-04 CUSHION (F)- G13-2007-04 CUSHION (E)34 1B G53-1524-02 PACKING (CABINET)35 3B G53-1525-03 PACKING (PANEL)

36 2B G53-1542-03 PACKING

38 1C H02-0617-02 INNER PACKING CASE39 2D H10-6636-13 POLYSTYRENE FOAMED FIXTURE40 3C H10-6639-03 POLYSTYRENE FOAMED FIXTURE41 1C H25-0103-04 PROTECTION BAG (125/250/0.07)42 2D H25-2320-04 PROTECTION BAG

43 3D H52-1699-12 ITEM CARTON CASE M43 D H52-2032-02 ITEM CARTON CASE M2,K

45 1C J19-1584-05 MIC HOLDER ACCESSORY K46 1D J29-0662-03 BRACKET ACCESSORY

48 3A K29-9262-01 KEY TOP

A 2B N67-3008-46 PAN HEAD SEMS SCREW WB 2B,3B N87-2606-46 BRAZIER HEAD TAPTITE SCREWC 1B,2B N87-2614-46 BRAZIER HEAD TAPTITE SCREW50 1C N99-0395-05 SCREW SET ACCESSORY

52 3A T07-0739-05 SPEAKER53 1D T91-0624-05 MICROPHONE ACCESSORY K

D2-5 B30-2205-05 LED (YG)D19-26 B30-2205-05 LED (YG)D28-31 B30-2205-05 LED (YG)

C4 CC73GCH1H101J CHIP C 100PF JC6 CK73GB1H103K CHIP C 0.010UF KC15,16 CC73GCH1H101J CHIP C 100PF JC18 CK73FB1A105K CHIP C 1.0UF KC19 CK73GB1H681K CHIP C 680PF K

C22,23 CK73GB1H102K CHIP C 1000PF KC24 CK73GB1H103K CHIP C 0.010UF KC25 CK73GB1H102K CHIP C 1000PF KC27,28 CK73GB1H102K CHIP C 1000PF KC30 CK73GB1H103K CHIP C 0.010UF K

C31-33 CK73GB1H102K CHIP C 1000PF K

CN1 E40-6005-05 FLAT CABLE CONNECTORJ1 E08-0877-05 MODULAR JACK

L1 L92-0138-05 FERRITE CHIP

CP1 R90-0724-05 MULTI-COMP 1K X4R4-9 RK73GB1J102J CHIP R 1.0K J 1/16WR10,11 RK73GB1J272J CHIP R 2.7K J 1/16WR21-23 RK73GB1J103J CHIP R 10K J 1/16WR24 RK73GB1J474J CHIP R 470K J 1/16W

R25 RK73GB1J473J CHIP R 47K J 1/16WR26 RK73GB1J392J CHIP R 3.9K J 1/16WR33 RK73FB2A560J CHIP R 56 J 1/10WR34 RK73GB1J101J CHIP R 100 J 1/16WR36 RK73FB2A560J CHIP R 56 J 1/10W

R37 RK73GB1J100J CHIP R 10 J 1/16WR38,39 RK73FB2A390J CHIP R 39 J 1/10WR40 RK73FB2A473J CHIP R 47K J 1/10W

D17 MA2S111 DIODED18 DA204U DIODED27 DA221 DIODEIC2 LC75834W MOS ICQ6 KRC102S DIGITAL TRANSISTOR

Q9 2SB1132(Q,R) TRANSISTORQ10 KRA225S DIGITAL TRANSISTORQ11 RN47A4 TRANSISTOR

C10 CK73GB1H102K CHIP C 1000PF KC13-23 CK73GB1H471K CHIP C 470PF KC26-28 CK73GB1H221K CHIP C 220PF KC29 CK73GB1H471K CHIP C 470PF KC30 CK73GB1H102K CHIP C 1000PF K

C33 CK73GB1H102K CHIP C 1000PF KC34 C92-0721-05 ELECTRO 330UF 25WVC35-38 CK73GB1H102K CHIP C 1000PF KC39,40 CK73GB1C104K CHIP C 0.10UF KC41 C92-0795-05 CHIP-TAN 22UF 10WV

TK-7100 DISPLAY UNIT (X54-3430-20)

TX-RX UNIT (X57-6910-XX) -20 : K,M -21 : M2

TK-7100

25K : TK-7100 K M : TK-7100 M M2 : TK-7100 M2

PARTS LIST



nationNewparts


C42 CK73GB1H103K CHIP C 0.010UF KC43-45 C92-0795-05 CHIP-TAN 22UF 10WVC48 CK73GB1A105K CHIP C 1.0UF KC49,50 CK73GB1H103K CHIP C 0.010UF KC51 C92-0560-05 CHIP-TAN 10UF 6.3WV

C52,53 CK73GB1H102K CHIP C 1000PF KC54,55 CK73GB1C104K CHIP C 0.10UF KC56 CK73GB1H102K CHIP C 1000PF KC61 CK73GB1H102K CHIP C 1000PF KC66 CK73GB1H102K CHIP C 1000PF K

C72 CK73GB1H102K CHIP C 1000PF KC77,78 CK73GB1H102K CHIP C 1000PF KC82 CK73GB1H102K CHIP C 1000PF KC83 CK73GB1C104K CHIP C 0.10UF KC87 CC73GCH1H180J CHIP C 18PF J

C88,89 CC73GCH1H060B CHIP C 6.0PF BC90 CC73GCH1H180J CHIP C 18PF JC97,98 CK73GB1H102K CHIP C 1000PF KC101 CK73GB1H102K CHIP C 1000PF KC102 CK73GB1C104K CHIP C 0.10UF K

C103 CK73GB1H102K CHIP C 1000PF KC104 CK73GB1C104K CHIP C 0.10UF KC151 CK73GB1H182K CHIP C 1800PF KC152 CK73GB1H392K CHIP C 3900PF KC161 CK73GB1H102K CHIP C 1000PF K

C162 C92-0507-05 CHIP-TAN 4.7UF 6.3WVC163 CK73GB1H102K CHIP C 1000PF KC164 C92-0560-05 CHIP-TAN 10UF 6.3WVC201 CK73GB1C104K CHIP C 0.10UF KC202 CK73GB1H102K CHIP C 1000PF K

C203 CK73GB1C273K CHIP C 0.027UF KC204 C92-0514-05 CHIP-TAN 2.2UF 10WVC205 CK73GB1C104K CHIP C 0.10UF KC206 CK73GB1H102K CHIP C 1000PF KC207 CK73GB1C223K CHIP C 0.022UF K

C208 CK73GB1H103K CHIP C 0.010UF KC210 CK73GB1C104K CHIP C 0.10UF KC211 CK73GB1H821K CHIP C 820PF KC212 CK73GB1H122K CHIP C 1200PF KC213 CK73GB1H332K CHIP C 3300PF K

C214 CC73GCH1H151J CHIP C 150PF JC215 CK73GB1C104K CHIP C 0.10UF KC217,218 C92-0560-05 CHIP-TAN 10UF 6.3WVC220 C92-0507-05 CHIP-TAN 4.7UF 6.3WVC221 CK73GB1C104K CHIP C 0.10UF K

C225 C92-0004-05 CHIP-TAN 1.0UF 16WVC226 CK73GB1H472K CHIP C 4700PF KC227 CK73GB1E103K CHIP C 0.010UF KC228 C92-0560-05 CHIP-TAN 10UF 6.3WVC229 C92-0507-05 CHIP-TAN 4.7UF 6.3WV

C230 CK73GB1C104K CHIP C 0.10UF KC231,232 CK73GB1H102K CHIP C 1000PF KC233 C92-0507-05 CHIP-TAN 4.7UF 6.3WVC250 CK73GB1C104K CHIP C 0.10UF KC251 C92-0714-05 CHIP-TAN 4.7UF 6.3WV

C252 CC73GCH1H390J CHIP C 39PF JC253,254 CK73GB1A105K CHIP C 1.0UF KC255 CK73GB1H822K CHIP C 8200PF KC256 CK73GB1E183K CHIP C 0.018UF KC257 CK73GB1C393K CHIP C 0.039UF K

C258-261 CK73GB1H103J CHIP C 0.010UF JC262 CK73GB1H102K CHIP C 1000PF KC263,264 CK73GB1C333K CHIP C 0.033UF KC265,266 CK73GB1C104K CHIP C 0.10UF KC267 CK73GB1A474K CHIP C 0.47UF K

C268 CK73GB1C104K CHIP C 0.10UF KC269 CK73GB1A105K CHIP C 1.0UF KC270 C92-0507-05 CHIP-TAN 4.7UF 6.3WVC271 CK73GB1H332K CHIP C 3300PF KC272 CK73GB1H102K CHIP C 1000PF K

C273 CK73GB1A105K CHIP C 1.0UF KC274 CK73FB1C224K CHIP C 0.22UF KC275 CK73GB1A105K CHIP C 1.0UF KC276,277 CK73GB1H102K CHIP C 1000PF KC278 CK73GB1C104K CHIP C 0.10UF K

C279 C92-0516-05 CHIP-TAN 4.7UF 16WVC280 C92-0040-05 CHIP-ELE 47UF 16WVC281 CK73GB1H102K CHIP C 1000PF KC282 C92-0722-05 ELECTRO 470UF 16WVC283 CK73GB1H102K CHIP C 1000PF K

C301 C92-0507-05 CHIP-TAN 4.7UF 6.3WVC302 CK73GB1H102K CHIP C 1000PF KC303 CK73GB1H472K CHIP C 4700PF KC304,305 CC73GCH1H331J CHIP C 330PF J M,KC304,305 CC73GCH1H391J CHIP C 390PF J M2

C306 CK73GB1H102K CHIP C 1000PF KC307 CK73GB1E223K CHIP C 0.022UF KC308 CK73GB1H102K CHIP C 1000PF KC309 CK73GB1E223K CHIP C 0.022UF KC310 CK73FB1C334K CHIP C 0.33UF K

C311,312 CK73GB1C104K CHIP C 0.10UF KC313 C92-0662-05 CHIP-TAN 15UF 6.3WVC314 CK73GB1H103K CHIP C 0.010UF KC315-318 CK73GB1C104K CHIP C 0.10UF KC319 CC73GCH1H101J CHIP C 100PF J

C322 CC73GCH1H560J CHIP C 56PF JC323 CC73GCH1H271J CHIP C 270PF JC324 CK73GB1H103K CHIP C 0.010UF KC326 CK73GB1H103K CHIP C 0.010UF KC350 CK73GB1H471K CHIP C 470PF K

C351 CC73GCH1H330J CHIP C 33PF JC353 CK73GB1H103K CHIP C 0.010UF KC355 CC73GCH1H150J CHIP C 15PF JC357 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 CC73GCH1H101J CHIP C 100PF J M,KC367 CC73GCH1H151J CHIP C 150PF J M2C368 CC73GCH1H220J CHIP C 22PF JC369 CC73GCH1H0R5B CHIP C 0.5PF B M2C369 CC73GCH1H040B CHIP C 4.0PF B M,K

C370 CK73GB1H102K CHIP C 1000PF KC371 CC73GCH1H020B CHIP C 2.0PF BC372 CK73GB1H102K CHIP C 1000PF KC373 CC73GCH1H040B CHIP C 4.0PF B M,KC374 CC73GCH1H220J CHIP C 22PF J

TK-7100

26K : TK-7100 K M : TK-7100 M M2 : TK-7100 M2

PARTS LIST



nationNewparts


C375-380 CK73GB1H102K CHIP C 1000PF KC382 CC73GCH1H220J CHIP C 22PF JC383 CK73GB1H102K CHIP C 1000PF KC384 CC73GCH1H010B CHIP C 1.0PF BC386 CC73GCH1H240J CHIP C 24PF J M,K

C386 CC73GCH1H270J CHIP C 27PF J M2C387 CK73GB1H102K CHIP C 1000PF KC388 CC73GCH1H040B CHIP C 4.0PF B M,KC388 CC73GCH1H060B CHIP C 6.0PF B M2C389 CK73GB1H102K CHIP C 1000PF K

C401-403 CC73GCH1H101J CHIP C 100PF JC404 C92-0662-05 CHIP-TAN 15UF 6.3WVC406 CK73GB1H102K CHIP C 1000PF KC408 CC73GCH1H220J CHIP C 22PF JC409 CK73GB1C104K CHIP C 0.10UF K

C410 C92-0560-05 CHIP-TAN 10UF 6.3WVC411 CK73GB1C104K CHIP C 0.10UF KC412 C92-0560-05 CHIP-TAN 10UF 6.3WVC413 CK73GB1H103K CHIP C 0.010UF KC414 CK73GB1C104K CHIP C 0.10UF K

C416-418 CK73GB1H102K CHIP C 1000PF KC421,422 CK73GB1H471K CHIP C 470PF KC423 C92-0555-05 CHIP-TAN 0.047UF 35WVC424 C92-0004-05 CHIP-TAN 1.0UF 16WVC425 C92-0001-05 CHIP C 0.1UF 35WV

C426 CC73GCH1H120J CHIP C 12PF J M2C426 CC73GCH1H270J CHIP C 27PF J M,KC427 CC73GCH1H040B CHIP C 4.0PF B M2C427 CC73GCH1H080B CHIP C 8.0PF B M,KC428 CK73GB1H471K CHIP C 470PF K

C429 CC73GCH1H010B CHIP C 1.0PF B M,KC429 CC73GCH1H020B CHIP C 2.0PF B M2C430,431 CC73GCH1H050B CHIP C 5.0PF BC432 CC73GCH1H0R5B CHIP C 0.5PF BC434 CC73GCH1H330J CHIP C 33PF J M2

C434 CK73GB1H471K CHIP C 470PF K M,KC435 CC73GCH1H050B CHIP C 5.0PF B M2C435 CC73GCH1H100C CHIP C 10PF C M,KC436 CC73GCH1H0R5B CHIP C 0.5PF BC437 CK73GB1H471K CHIP C 470PF K

C438 CC73GCH1H020B CHIP C 2.0PF BC439 CC73GCH1H060B CHIP C 6.0PF B M,KC439,440 CC73GCH1H060B CHIP C 6.0PF B M2C440 CC73GCH1H070B CHIP C 7.0PF B M,KC441 CC73GCH1H0R5B CHIP C 0.5PF B

C442 C92-0560-05 CHIP-TAN 10UF 6.3WVC444 CK73GB1H471K CHIP C 470PF KC448,449 CK73GB1H471K CHIP C 470PF KC450 C92-0568-05 CHIP-TAN 22UF 10WVC451,452 CK73GB1H471K CHIP C 470PF K

C453 CK73GB1H221K CHIP C 220PF KC454 CC73GCH1H060B CHIP C 6.0PF BC455 CC73GCH1H030B CHIP C 3.0PF BC456 CC73GCH1H020B CHIP C 2.0PF BC457 CK73GB1H102K CHIP C 1000PF K

C458 CK73GB1H221K CHIP C 220PF KC459 CK73GB1H102K CHIP C 1000PF KC460 CC73GCH1H180J CHIP C 18PF JC461 CK73GB1H102K CHIP C 1000PF KC462 CC73GCH1H100C CHIP C 10PF C

C463,464 CK73GB1H102K CHIP C 1000PF KC465 CC73GCH1H220J CHIP C 22PF JC466 CC73GCH1H101J CHIP C 100PF JC467 CK73GB1H102K CHIP C 1000PF KC468 CK73GB1H221K CHIP C 220PF K

C471 CC73GCH1H100C CHIP C 10PF C M,KC471 CC73GCH1H120J CHIP C 12PF J M2C501,502 CK73GB1H102K CHIP C 1000PF KC503 CC73GCH1H101J CHIP C 100PF JC504-507 CK73GB1H102K CHIP C 1000PF K

C509 CC73GCH1H150J CHIP C 15PF JC510 CC73GCH1H080B CHIP C 8.0PF BC511-514 CK73GB1H102K CHIP C 1000PF KC515 CC73GCH1H270J CHIP C 27PF JC516 C93-0557-05 CHIP C 7.0PF D M,K

C517 C93-0559-05 CHIP C 9.0PF D M,KC517 C93-0563-05 CHIP C 18PF J M2C518 C93-0558-05 CHIP C 8.0PF D M,KC518 C93-0560-05 CHIP C 10PF D M2C522 CK73FB1H102K CHIP C 1000PF K

C524 C92-0004-05 CHIP-TAN 1.0UF 16WVC525 CK73GB1H102K CHIP C 1000PF KC545 CK73GB1H102K CHIP C 1000PF KC546 CK73GB1H221K CHIP C 220PF KC556 CK73GB1H102K CHIP C 1000PF K

C557,558 CK73GB1H103K CHIP C 0.010UF KC559 CK73GB1C104K CHIP C 0.10UF KC560 CK73GB1H102K CHIP C 1000PF KC574 CK73GB1C104K CHIP C 0.10UF KC576 C92-0719-05 ELECTRO 47UF 25WV

C601 CC73GCH1H120J CHIP C 12PF J M,KC601 CC73GCH1H180J CHIP C 18PF J M2C603 C93-0603-05 CHIP C 1000PF KC604 C93-0554-05 CHIP C 4.0PF CC605 C93-0564-05 CHIP C 22PF J M,K

C605 C93-0565-05 CHIP C 27PF J M2C606 CC73GCH1H0R5B CHIP C 0.5PF BC607 CC73GCH1H010B CHIP C 1.0PF B M2C607 CC73GCH1H020B CHIP C 2.0PF B M,KC608 C93-0565-05 CHIP C 27PF J

C610 CC73GCH1H0R5B CHIP C 0.5PF BC611 CC73GCH1H020B CHIP C 2.0PF BC612 C93-0557-05 CHIP C 7.0PF DC615 C93-0562-05 CHIP C 15PF JC616,617 CK73GB1H102K CHIP C 1000PF K

TC351 C05-0399-05 CERAMIC TRIMMER CAP (6PF)TC352 C05-0245-05 CERAMIC TRIMMER CAP (10PF)TC401,402 C05-0245-05 CERAMIC TRIMMER CAP (10PF)

J1 E11-0425-05 3.5D PHONE JACK (3P)CN1 E40-6268-05 FLAT CABLE CONNECTORCN2 E40-5702-05 PIN ASSYCN3 E40-6292-05 PIN ASSYCN5 E40-3246-05 PIN ASSY

CN301-304 E23-1081-05 TERMINALCN501-503 E23-1081-05 TERMINAL

CF301 L72-0993-05 CERAMIC FILTERCF302 L72-0999-05 CERAMIC FILTERL101 L92-0443-05 FERRITE CHIPL201 L92-0443-05 FERRITE CHIP

TK-7100

27K : TK-7100 K M : TK-7100 M M2 : TK-7100 M2

PARTS LIST



nationNewparts


L301 L34-4554-05 COILL302 L41-3385-08 SMALL FIXED INDUCTORL303,304 L40-3381-86 SMALL FIXED INDUCTOR (0.33UH)L351 L41-8285-08 SMALL FIXED INDUCTORL352 L41-5685-08 SMALL FIXED INDUCTOR

L354-356 L34-4612-05 AIR-CORE COIL M,KL354-356 L34-4613-05 AIR-CORE COIL M2L357 L34-4611-05 AIR-CORE COILL401 L92-0443-05 FERRITE CHIPL403 L41-1005-08 SMALL FIXED INDUCTOR

L404 L92-0442-05 FERRITE CHIPL405 L92-0443-05 FERRITE CHIPL406,407 L40-2702-86 SMALL FIXED INDUCTOR (27UH) M,KL406,407 L40-2785-92 SMALL FIXED INDUCTOR (270NH) M2L408 L40-2778-67 SMALL FIXED INDUCTOR (27NH) M,K

L408 L40-3978-67 SMALL FIXED INDUCTOR (39NH) M2L409-412 L40-2702-86 SMALL FIXED INDUCTOR (27UH) M,KL409-412 L40-2785-92 SMALL FIXED INDUCTOR (270NH) M2L413 L40-3978-67 SMALL FIXED INDUCTOR (39NH) M,KL413 L40-6878-67 SMALL FIXED INDUCTOR (68NH) M2

L414 L40-2785-92 SMALL FIXED INDUCTOR (270NH) M2L414,415 L40-4791-86 SMALL FIXED INDUCTOR (4.7UH) M,KL415 L40-1085-92 SMALL FIXED INDUCTOR (100NH) M2L416,417 L92-0443-05 FERRITE CHIPL418 L40-6875-92 SMALL FIXED INDUCTOR (68NH) M2

L418 L41-3375-06 SMALL FIXED INDUCTOR M,KL419 L41-1085-06 SMALL FIXED INDUCTORL420 L41-1585-06 SMALL FIXED INDUCTORL421 L41-1085-06 SMALL FIXED INDUCTORL422 L41-5675-06 SMALL FIXED INDUCTOR

L501,502 L41-6875-08 SMALL FIXED INDUCTORL503 L34-4669-05 AIR-CORE COILL509 L34-4667-05 AIR-CORE COILL601 L34-4668-05 AIR-CORE COILL603,604 L34-4670-05 AIR-CORE COIL

L605 L34-4667-05 AIR-CORE COILX86 L77-1934-05 CRYSTAL RESONATOR (14.31818MHZ)X401 L77-1868-15 TCXO (16.8MHZ)XF351 L71-0591-05 MCF (49.95MHZ/UM-4)

R1 RK73GB1J101J CHIP R 100 J 1/16WR2 R92-1252-05 CHIP R 0 OHM J 1/16WR3 RK73GB1J102J CHIP R 1.0K J 1/16WR4 RK73GB1J332J CHIP R 3.3K J 1/16WR5 RK73GB1J223J CHIP R 22K J 1/16W

R31 RK73GB1J472J CHIP R 4.7K J 1/16WR32 R92-1201-05 CHIP R 220 J 1/2WR33 RK73GB1J473J CHIP R 47K J 1/16WR34 RK73GB1J472J CHIP R 4.7K J 1/16WR35 RK73GB1J473J CHIP R 47K J 1/16W

R36 RK73GB1J152J CHIP R 1.5K J 1/16WR37 R92-1252-05 CHIP R 0 OHM J 1/16WR38 RK73GB1J334J CHIP R 330K J 1/16WR39 RK73GB1J474J CHIP R 470K J 1/16WR40 RK73GB1J394J CHIP R 390K J 1/16W

R41 RK73GB1J334J CHIP R 330K J 1/16WR61 RK73GB1J471J CHIP R 470 J 1/16WR62 RK73GB1J102J CHIP R 1.0K J 1/16WR66,67 RK73GB1J473J CHIP R 47K J 1/16WR68,69 RK73GB1J102J CHIP R 1.0K J 1/16W

R70 RK73GB1J473J CHIP R 47K J 1/16WR71 RK73GB1J472J CHIP R 4.7K J 1/16WR72 RK73GB1J105J CHIP R 1.0M J 1/16WR73 RK73GB1J104J CHIP R 100K J 1/16WR74 RK73GB1J473J CHIP R 47K J 1/16W

R75 RK73GB1J102J CHIP R 1.0K J 1/16WR76 RK73GH1J183D CHIP R 18K D 1/16WR77 RK73GH1J134D CHIP R 130K D 1/16WR78 RK73GB1J102J CHIP R 1.0K J 1/16WR81 RK73GB1J473J CHIP R 47K J 1/16W

R82 R92-1252-05 CHIP R 0 OHM J 1/16WR86 R92-1252-05 CHIP R 0 OHM J 1/16WR87 RK73GB1J102J CHIP R 1.0K J 1/16WR91,92 RK73GB1J102J CHIP R 1.0K J 1/16WR93 RK73GB1J822J CHIP R 8.2K J 1/16W

R94 RK73GB1J123J CHIP R 12K J 1/16WR101,102 RK73GB1J473J CHIP R 47K J 1/16WR103-106 RK73GB1J102J CHIP R 1.0K J 1/16WR107,108 RK73GB1J473J CHIP R 47K J 1/16WR109 RK73GB1J152J CHIP R 1.5K J 1/16W

R110 RK73GB1J473J CHIP R 47K J 1/16WR111 RK73GB1J102J CHIP R 1.0K J 1/16WR112,113 RK73GB1J473J CHIP R 47K J 1/16WR114-119 RK73GB1J102J CHIP R 1.0K J 1/16WR120 R92-1252-05 CHIP R 0 OHM J 1/16W

R122,123 R92-1252-05 CHIP R 0 OHM J 1/16WR124 RK73GB1J473J CHIP R 47K J 1/16WR125-128 RK73GB1J102J CHIP R 1.0K J 1/16WR129 R92-1252-05 CHIP R 0 OHM J 1/16WR130,131 RK73GB1J102J CHIP R 1.0K J 1/16W

R151 RK73GB1J103J CHIP R 10K J 1/16WR152 RK73GB1J472J CHIP R 4.7K J 1/16WR161 RK73GB1J122J CHIP R 1.2K J 1/16WR162 RK73GB1J152J CHIP R 1.5K J 1/16WR163 RK73GB1J473J CHIP R 47K J 1/16W

R164-166 RK73GB1J102J CHIP R 1.0K J 1/16WR201 RK73GB1J681J CHIP R 680 J 1/16WR202 R92-0670-05 CHIP R 0 OHMR203 RK73GB1J104J CHIP R 100K J 1/16WR204 RK73GB1J183J CHIP R 18K J 1/16W

R205 RK73GB1J821J CHIP R 820 J 1/16WR206 RK73GB1J101J CHIP R 100 J 1/16WR207 RK73GB1J754J CHIP R 750K J 1/16WR208 RK73GB1J152J CHIP R 1.5K J 1/16WR209 RK73GB1J244J CHIP R 240K J 1/16W

R210 RK73GB1J183J CHIP R 18K J 1/16WR211,212 RK73GB1J823J CHIP R 82K J 1/16WR213 RK73GB1J334J CHIP R 330K J 1/16WR214,215 RK73GB1J683J CHIP R 68K J 1/16WR216 RK73GB1J274J CHIP R 270K J 1/16W

R217 RK73GB1J224J CHIP R 220K J 1/16WR218 RK73GB1J823J CHIP R 82K J 1/16WR219 RK73GB1J184J CHIP R 180K J 1/16WR220,221 RK73GH1J153D CHIP R 15K D 1/16WR222 RK73GB1J102J CHIP R 1.0K J 1/16W

R223 RK73GB1J472J CHIP R 4.7K J 1/16WR224 RK73GB1J102J CHIP R 1.0K J 1/16WR225 RK73GB1J154J CHIP R 150K J 1/16WR226 RK73GB1J104J CHIP R 100K J 1/16WR227 RK73GB1J223J CHIP R 22K J 1/16W

TK-7100

28K : TK-7100 K M : TK-7100 M M2 : TK-7100 M2

PARTS LIST



nationNewparts


R228 RK73GB1J103J CHIP R 10K J 1/16WR229 RK73GB1J684J CHIP R 680K J 1/16WR230 RK73GB1J124J CHIP R 120K J 1/16WR231 RK73GB1J683J CHIP R 68K J 1/16WR232 RK73GB1J912J CHIP R 9.1K J 1/16W

R233 RK73GB1J682J CHIP R 6.8K J 1/16WR249-251 RK73GB1J473J CHIP R 47K J 1/16WR252 RK73GB1J474J CHIP R 470K J 1/16WR253 R92-1252-05 CHIP R 0 OHM J 1/16WR254 RK73GB1J681J CHIP R 680 J 1/16W

R255,256 RK73GB1J562J CHIP R 5.6K J 1/16WR257 RK73GB1J105J CHIP R 1.0M J 1/16WR258 RK73GB1J272J CHIP R 2.7K J 1/16WR259 RK73GB1J123J CHIP R 12K J 1/16WR260 RK73GB1J224J CHIP R 220K J 1/16W

R261 RK73GB1J124J CHIP R 120K J 1/16WR262 RK73GB1J183J CHIP R 18K J 1/16WR263 RK73GH1J913D CHIP R 91K D 1/16WR264 RK73GH1J124D CHIP R 120K D 1/16WR265 RK73GH1J562D CHIP R 5.6K D 1/16W

R266 RK73GB1J562J CHIP R 5.6K J 1/16WR267 R92-0670-05 CHIP R 0 OHMR268 RK73GB1J102J CHIP R 1.0K J 1/16WR269 RK73GB1J823J CHIP R 82K J 1/16WR270 RK73GB1J272J CHIP R 2.7K J 1/16W

R271 RK73GB1J561J CHIP R 560 J 1/16WR272 RK73GB1J152J CHIP R 1.5K J 1/16WR273 RK73GB1J472J CHIP R 4.7K J 1/16WR274,275 RK73GB1J153J CHIP R 15K J 1/16WR276 RK73GB1J473J CHIP R 47K J 1/16W

R277 RK73GB1J683J CHIP R 68K J 1/16WR278 RK73GB1J123J CHIP R 12K J 1/16WR279 RK73GB1J472J CHIP R 4.7K J 1/16WR280 RK73GB1J391J CHIP R 390 J 1/16WR281 R92-0670-05 CHIP R 0 OHM

R301,302 RK73GB1J472J CHIP R 4.7K J 1/16WR303 RK73GB1J223J CHIP R 22K J 1/16WR304 RK73GB1J472J CHIP R 4.7K J 1/16WR305 RK73GB1J182J CHIP R 1.8K J 1/16WR306 RK73GB1J274J CHIP R 270K J 1/16W

R308 RK73GB1J334J CHIP R 330K J 1/16WR309 RK73GB1J332J CHIP R 3.3K J 1/16WR310 RK73GB1J102J CHIP R 1.0K J 1/16WR311 RK73GB1J333J CHIP R 33K J 1/16WR312 RK73GB1J473J CHIP R 47K J 1/16W

R313 RK73GB1J104J CHIP R 100K J 1/16WR314 RK73GB1J222J CHIP R 2.2K J 1/16WR315 RK73GB1J183J CHIP R 18K J 1/16WR316 RK73GB1J223J CHIP R 22K J 1/16WR317-320 RK73GB1J103J CHIP R 10K J 1/16W

R321 RK73GB1J223J CHIP R 22K J 1/16WR322 RK73GB1J101J CHIP R 100 J 1/16WR323 RK73GB1J224J CHIP R 220K J 1/16WR324 R92-1252-05 CHIP R 0 OHM J 1/16WR325 RK73GB1J333J CHIP R 33K J 1/16W

R349 RK73GB1J473J CHIP R 47K J 1/16WR350 RK73GB1J273J CHIP R 27K J 1/16WR351 RK73GB1J471J CHIP R 470 J 1/16WR352 RK73GB1J101J CHIP R 100 J 1/16WR353 RK73GB1J104J CHIP R 100K J 1/16W

R354 RK73GB1J331J CHIP R 330 J 1/16WR355 RK73GB1J471J CHIP R 470 J 1/16W M,KR355,356 RK73GB1J102J CHIP R 1.0K J 1/16W M2R356 RK73GB1J102J CHIP R 1.0K J 1/16W M,KR358 RK73GB1J470J CHIP R 47 J 1/16W

R359 RK73GB1J224J CHIP R 220K J 1/16WR360 RK73GB1J474J CHIP R 470K J 1/16WR361 RK73GB1J470J CHIP R 47 J 1/16W M,KR361 RK73GB1J560J CHIP R 56 J 1/16W M2R362 RK73GB1J474J CHIP R 470K J 1/16W

R363 RK73GB1J154J CHIP R 150K J 1/16WR364 R92-1252-05 CHIP R 0 OHM J 1/16WR365 RK73GB1J104J CHIP R 100K J 1/16WR366 RK73GB1J471J CHIP R 470 J 1/16WR367 RK73GB1J470J CHIP R 47 J 1/16W

R368 RK73GB1J104J CHIP R 100K J 1/16WR369 R92-1252-05 CHIP R 0 OHM J 1/16WR370 RK73GB1J151J CHIP R 150 J 1/16WR371 RK73GB1J474J CHIP R 470K J 1/16WR372 RK73GB1J124J CHIP R 120K J 1/16W M2

R372 RK73GB1J224J CHIP R 220K J 1/16W M,KR373 RK73GB1J684J CHIP R 680K J 1/16WR374 RK73GB1J124J CHIP R 120K J 1/16W M2R374 RK73GB1J184J CHIP R 180K J 1/16W M,KR375,376 RK73GB1J104J CHIP R 100K J 1/16W

R378 RK73GB1J100J CHIP R 10 J 1/16W M2R378 R92-1252-05 CHIP R 0 OHM J 1/16W M,KR379 RK73GB1J104J CHIP R 100K J 1/16WR401-403 RK73GB1J102J CHIP R 1.0K J 1/16WR404 RK73GB1J103J CHIP R 10K J 1/16W

R405 R92-1252-05 CHIP R 0 OHM J 1/16WR407 RK73GB1J152J CHIP R 1.5K J 1/16WR408 RK73GB1J100J CHIP R 10 J 1/16WR409 RK73GB1J104J CHIP R 100K J 1/16WR410 RK73GB1J103J CHIP R 10K J 1/16W M2

R410 RK73GB1J822J CHIP R 8.2K J 1/16W M,KR411 RK73GB1J562J CHIP R 5.6K J 1/16WR412,413 RK73GB1J103J CHIP R 10K J 1/16WR414 RK73GB1J471J CHIP R 470 J 1/16WR415 R92-1252-05 CHIP R 0 OHM J 1/16W

R416 RK73GB1J471J CHIP R 470 J 1/16WR417 RK73GB1J224J CHIP R 220K J 1/16WR418,419 RK73GB1J102J CHIP R 1.0K J 1/16WR420 RK73GB1J272J CHIP R 2.7K J 1/16WR421 RK73GB1J152J CHIP R 1.5K J 1/16W

R422 RK73GB1J103J CHIP R 10K J 1/16WR423 RK73GB1J331J CHIP R 330 J 1/16W M2R423,424 RK73GB1J221J CHIP R 220 J 1/16W M,KR424 RK73GB1J221J CHIP R 220 J 1/16W M2R425,426 RK73GB1J473J CHIP R 47K J 1/16W

R427 RK73GB1J104J CHIP R 100K J 1/16WR428 RK73GB1J473J CHIP R 47K J 1/16WR429,430 RK73GB1J101J CHIP R 100 J 1/16WR431 RK73GB1J104J CHIP R 100K J 1/16WR432 RK73GB1J102J CHIP R 1.0K J 1/16W

R433 RK73GB1J472J CHIP R 4.7K J 1/16WR434 R92-1252-05 CHIP R 0 OHM J 1/16WR435 RK73GB1J101J CHIP R 100 J 1/16WR436 RK73GB1J124J CHIP R 120K J 1/16WR437 RK73GB1J102J CHIP R 1.0K J 1/16W

TK-7100

29K : TK-7100 K M : TK-7100 M M2 : TK-7100 M2

PARTS LIST



nationNewparts


R438 RK73GB1J223J CHIP R 22K J 1/16WR439 RK73GB1J473J CHIP R 47K J 1/16WR440-442 RK73GB1J101J CHIP R 100 J 1/16WR443 RK73GB1J222J CHIP R 2.2K J 1/16WR444 RK73GB1J102J CHIP R 1.0K J 1/16W

R501 RK73GB1J102J CHIP R 1.0K J 1/16WR502 RK73GB1J271J CHIP R 270 J 1/16WR503 RK73GB1J180J CHIP R 18 J 1/16WR504 RK73GB1J271J CHIP R 270 J 1/16WR505 RK73GB1J222J CHIP R 2.2K J 1/16W

R506 RK73GB1J103J CHIP R 10K J 1/16WR507 RK73GB1J100J CHIP R 10 J 1/16WR508 RK73GB1J222J CHIP R 2.2K J 1/16WR509 RK73GB1J330J CHIP R 33 J 1/16WR510 RK73GB1J152J CHIP R 1.5K J 1/16W

R511 RK73FB2A470J CHIP R 47 J 1/10WR512 RK73FB2A100J CHIP R 10 J 1/10WR513 RK73FB2A222J CHIP R 2.2K J 1/10WR514 R92-0686-05 CHIP R 33 J 1/2WR515 RK73FB2A221J CHIP R 220 J 1/10W

R516 RK73FB2A220J CHIP R 22 J 1/10WR517 RK73FB2A221J CHIP R 220 J 1/10WR518 RK73EB2B470J CHIP R 47 J 1/8WR519 RK73GB1J822J CHIP R 8.2K J 1/16WR520 RK73GB1J102J CHIP R 1.0K J 1/16W

R521 RK73GB1J101J CHIP R 100 J 1/16WR522 R92-1252-05 CHIP R 0 OHM J 1/16WR526 R92-1261-05 CHIP R 150 J 1/2WR527 RK73GB1J334J CHIP R 330K J 1/16WR528,529 RK73GB1J103J CHIP R 10K J 1/16W

R530 RK73GB1J392J CHIP R 3.9K J 1/16WR531 RK73GB1J473J CHIP R 47K J 1/16WR532,533 R92-1252-05 CHIP R 0 OHM J 1/16WR601,602 RK73GB1J223J CHIP R 22K J 1/16WR603 RK73GB1J473J CHIP R 47K J 1/16W

R605 RK73GB1J473J CHIP R 47K J 1/16WR606 RK73GB1J102J CHIP R 1.0K J 1/16WR800 R92-1061-05 JUMPER REST 0 OHM

D1-11 DA221 DIODED31 ZSH5MA27 SURGE ABSORBERD32 1812L110PR VARISTORD61 02DZ18(X,Y) ZENER DIODED201 DAN222 DIODE

D202 1SS372 DIODED251 MA742 DIODED301 MA742 DIODED302,303 DAN222 DIODED351-354 HVC350B VARIABLE CAPACITANCE DIODE

D401 MA2S111 DIODED402 HZU5ALL DIODED403-406 MA2S304 VARIABLE CAPACITANCE DIODED407 MA360 VARIABLE CAPACITANCE DIODED408 MA2S111 DIODE

D409 DAN235E DIODED501 1SS355 DIODED502 DA221 DIODED503 02DZ5.1(Y) ZENER DIODED602 MA4PH633 DIODE

D603 XB15A709 DIODE M,K

D604 XB15A709 DIODE M2D606,607 MA742 DIODED608,609 1SS355 DIODEIC31 KIA7808AF ANALOG ICIC32,33 NJM78L05UA BI-POLAR IC

IC34,35 PST9140NR MOS ICIC66 AT24C64A10SI18 ROM ICIC101 30622MAA-B86GP MPUIC161 M62363FP MOS ICIC201 NJM2100V MOS IC

IC202 NJM2904V MOS ICIC203 NJM2902V MOS ICIC251 NJM2902V MOS ICIC252 2B LA4600 BI-POLAR ICIC301 TK14489V BI-POLAR IC

IC401 MB15A02 MOS ICIC402 UPB1509GV BI-POLAR ICIC501 TA75W01FU MOS ICIC502 2B RA30H1317M-31 MOS ICQ1 2SK1824 FET

Q31 2B KTA1046(Y) TRANSISTORQ32 2SK1824 FETQ33 2SA1745(6,7) TRANSISTORQ34 KRC102S DIGITAL TRANSISTORQ35 KTA1664(Y) TRANSISTOR

Q36 KRC102S DIGITAL TRANSISTORQ61 KRC404RTK DIGITAL TRANSISTORQ71 KRC414RTK DIGITAL TRANSISTORQ86,87 2SK1824 FETQ201 2SC4919 TRANSISTOR

Q202 2SJ243 FETQ251 2SC4617(S) TRANSISTORQ252,253 2SK1824 FETQ254 DTC363EU DIGITAL TRANSISTORQ255 KRC102S DIGITAL TRANSISTOR

Q301 2SC2412K TRANSISTORQ302 2SC4617(S) TRANSISTORQ351 2SC5108(Y) TRANSISTORQ352,353 3SK255 FETQ354 2SK1824 FET

Q402 2SA1832(GR) TRANSISTORQ403 2SC4738(GR) TRANSISTORQ404 2SC4649(N,P) TRANSISTORQ405,406 2SK508NV(K52) FETQ407 2SJ243 FET

Q408 KRX102U TRANSISTORQ410 2SC5108(Y) TRANSISTORQ411 2SC4649(N,P) TRANSISTORQ440 2SC4617(S) TRANSISTORQ501,502 2SC3357 TRANSISTOR

TH97,98 B57331V2104J THERMISTORTH301 B57331V2104J THERMISTORTH351 B57331V2104J THERMISTOR M2

TK-7100

30

EXPLODED VIEWA B

1

2

3

C

C

C

C

C

A

A

AA

BB

B

BB

BB

TX-RX unit

BB

Part namelabel face down

Display unit

A M3 x 8 : N67-3008-46B M2.6 x 6 (Br-Tap) : N87-2606-46C M2.6 x 14 (Br-Tap) : N87-2614-46

1

34

21

22

26

IC502

20

13

36

25

10

2

30

8

15

48

14

52

353

6

115

Q31

IC252

701S/No. label

Parts with the exploded numbers larger than 700 are not supplied.

TK-7100

31

PACKINGC D

1

2

3

12 DC cord (E30-3339-05)

50 Screw set (N99-0395-05) 46 Bracket

(J29-0662-03)

45 MIC holder (J19-1584-05) : K

23 Fuse (6*30) (F51-0016-05) x 2

38 Inner packing case (H02-0617-02)

53 Microphone (T91-0624-05) : K

39 Polystyrene foamed fixture (H10-6636-13)

42 Protection bag (H25-2320-04)

41 Protection bag (H25-0103-04)

40 Polystyrene foamed fixture (H10-6639-03)

43 Item carton case (H52-1699-12) : M (H52-2032-02) : M2,K

7 Instruction manual (B62-1778-00) (B62-1779-00) : M2,K

Parts with the exploded numbers larger than 700 are not supplied.

TK-7100

32

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/100mV2. Power Meter Input Impedance 50Ω

Operation Frequency 136 to 175MHz or moreMeasurement Capability Vicinity of 100W

3. Deviation Meter Frequency Range 136 to 175MHz4. Digital Volt Meter Measuring Range 1 to 20V DC

(DVM) Accuracy High input impedance for minimum circuit loading5. Oscilloscope DC through 30MHz6. High Sensitivity Frequency Range 10Hz to 1000MHz

Frequency Counter Frequency Stability 0.2ppm or less7. Ammeter 20A8. AF Volt Meter Frequency Range 50Hz to 10kHz

(AF VTVM) Voltage Range 1mV to 3V9. Audio Generator (AG) Frequency Range 20Hz to 20kHz or more

Output 0 to 1V10. Distortion Meter Capability 3% or less at 1kHz

Input Level 50mV to 10Vrms11. 4Ω Dummy Load Approx. 4Ω, 10W or more12. Regulated Power Supply 13.6V, approx. 20A (adjustable from 9 to 17V)

Useful if ammeter requipped13. Spectrum Analyzer Center frequency 50KHz to 600MHz14. 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

Test Frequency (MHz)

ChannelK,M M2

TX RX TX RX

1 : Center 160.100 160.050 149.100 149.0502 : Low 146.100 146.050 136.100 136.0503 : High 173.900 173.950 161.900 161.9504 160.000 160.000 149.000 149.0005 160.200 160.200 149.200 149.2006 160.400 160.400 149.400 149.400

TK-7100

33

ADJUSTMENT

Adjustment Location

Switch

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 (IC252)How to mounting the IC252.

• Speaker CableThe speaker cable should be formed before mounting the

shield cover as below.

• FuseTo mount the fuse, the cable terminal direction must be as

follow.

Locator

Speakercable

This side up This side up

Cable terminal Cable terminal

Fuse

Pin 1 marker

Part name label face down


IC25

2

Power

Volumeup/down

Display

Channelup/down

Speaker

MIC jack MON/SCN/ / keys

RESET

CNVSS

5M

+BE

TEMP2

POWER

TXDRXD

CV

IGN

8T

BPF

AFV

TEMP1 PC


CN601ANT

TC401

TC402L301

TC351TC352

BPF

+B E

TX-RX unitFoil side

TK-7100

34

ADJUSTMENT

Receiver Section

1. Sensitivity 1) CH : RX low (Wide/Narrow) SSG ANT Check SINADCH : RX center (Wide/Narrow) Oscilloscope EXT. SP : 12dB or higherCH : RX high (Wide/Narrow) AF V.M

2) SSG output Distortion meter: –118dBm (0.28µV) (Wide): –116dBm (0.35µV) (Narrow)Mod : 1kHzDev : ±3.0kHz (Wide)Dev : ±1.5kHz (Narrow)

2. Squelch 9 1) CH : RX low (Wide) PC key Adjust to open the squelchCH : RX center (Wide/Narrow)CH : RX high (Wide)

2) SSG output: –115dBm (0.4µV) (Wide): –114dBm (0.45µV) (Narrow)Mod : 1kHzDev : ±3.0kHz (Wide)Dev : ±1.5kHz (Narrow)

PCB Section

1. Setting 1) Power supply voltageDC Power supply terminal : 13.6V

2. VCO lock 1) CH : TX high Digital voltmeter CV TC402 5.5V ±0.1Vvoltage 2) CH : RX high TC401 5.5V ±0.1V

3) CH : TX low Check 0.7V or more4) CH : RX low

3. IF coil 1) CH : RX center (Wide) SSG AFV L301 3.25~3.35V (DC)2) SSG output : –53dBm (501µV) Digital voltmeter

Mod : 1kHz, Dev : 3kHz4. RF 1) CH : RX center (Wide) Track generator ANT TC351 Adjust the BPF waveform

bandpass CH : RX low (Wide) Spectrum analyzer BPF TC352 to Fig. 1filter CH : RX high (Wide)

2) Track generator output : –30dBmConnect the spectrum analyzerto BPF terminal

Item ConditionTest equipment Terminal Parts Method

Specifications/

Remarks

Measurement Adjustment

K,M Fig. 1 M2


Specifications/

Remarks


TK-7100

35

ADJUSTMENT

3. Squelch 1 1) CH : RX low (Wide) PC key Adjust to open the squelchCH : RX center (Wide/Narrow)CH : RX high (Wide)

2) SSG output: –120dBm (0.22µV) (Wide): –119dBm (0.25µV) (Narrow)Mod : 1kHzDev : ±3.0kHz (Wide)Dev : ±1.5kHz (Narrow)


Specifications/

Remarks


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) Transmitcheck

3. High 1) CH : TX low 25W ±1.0Wpower CH : TX low’

CH : TX centerCH : TX high’CH : TX high

2) Transmit4. Low 1) CH : TX low 5W ±1.0W

power CH : TX low’CH : TX centerCH : TX high’CH : TX high

2) Transmit5. DQT 1) CH : TX low (Wide) Modulation analyzer Adjust the waveform as below

balance CH : TX center (Wide/Narrow) or Linear detectorCH : TX high (Wide) (LPF : 3kHz)

2) Transmit Oscilloscope6. MAX 1) CH : TX low (Wide) Modulation analyzer ANT ±4.0kHz (Wide) ±50Hz

balance CH : TX center (Wide/Narrow) or Linear detector MIC ±2.0kHz (Narrow)CH : TX high (Wide) (LPF : 15kHz) According to the large +, –

2) AG : 1kHz/50mV Oscilloscope3) Transmit AG

7. MIC 1) CH : TX center (Wide/Narrow) AF V.M Check ±3kHz±0.2kHzsensitivity 2) AG : 1kHz/5mV (Wide)

3) Transmit ±1.5kHz±0.1kHz(Narrow)

8. DQT 1) CH : TX low (Wide) Modulation analyzer ±0.75kHz (Wide) ±0.05kHzdeviation CH : TX center (Wide/Narrow) or Linear detector ±0.35kHz (Narrow)

CH : TX high (Wide) (LPF : 3kHz)2) Transmit Oscilloscope

9. QT 1) CH : TX low (Wide) ±0.75kHz (Wide) ±0.05kHzdeviation CH : TX center (Wide/Narrow) ±0.35kHz (Narrow)

CH : TX high (Wide)2) Transmit

10. DTMF 1) CH : TX center (Wide/Narrow) ±3.0kHz (Wide) ±0.2kHzdeviation 2) Transmit ±1.5kHz (Narrow)


Specifications/

Remarks


36

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

D3POWER

MON SCN

VOL UP

VOL DN

D5

D19 D20 D21

D23

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

D24 D25

D28

D29 D30

D31

J1

LCD

C22

C23C24

C25

C30

C31

Q10

Q1113

4 5

C6

D

D18

D27

IC2

R11

R21

R22

R23

R24

R25

R26

Q6

Q9B

C

E

R33

R34

R36

R37

R38

R39

R40

CP1

C15 C16

C18

C19

HOOK

CM PTTMIC SB

MBLGNDME

1

121324

25

3637 48

DISPLAY UNIT (X54-3430-20) Component side view (J72-0885-09)

DISPLAY UNIT (X54-3430-20) Foil side view (J72-0885-09)

TK-7100 PC BOARD

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

D2

CH UP

CH DN

D4

D21 D22

SE

G6

SE

G5

SE

G4

SE

G3

SE

G2

SE

G1

SE

G0

CO

M3

CO

M2

CO

M1

CO

M0

D25 D26

J72-0885-09

J72-0885-09

DICLCE5CSB

KMO2KMI4

KMO1KMI3KMI1

CMKMI2

HOOKME

POWERMICPTT

GND

C27

C28

C31 C32

C33

C4

D17

L1R10

R24

R4

R5

R6

R7

R8

R9

CN

1

CP1

1

18

DISPLAY UNIT (X54-3430-20) Component side view (J72-0885-09)

DISPLAY UNIT (X54-3430-20) Foil side view (J72-0885-09)

Ref. No. Address

D2 3N

D3 3C

D4 7K

D5 7G

D19 3H

D20 3I

D21 3J

D22 3K

Ref. No. Address

D23 4H

D24 4I

D25 4J

D26 4K

D28 3F

D29 4F

D30 4G

D31 3G

Ref. No. Address

IC2 11I

Q6 11C

Q9 11F

Q10 11C

Ref. No. Address

Q11 12E

D17 12J

D18 12D

D27 11B

PC BOARD TK-7100

Component side

Foil side

Layer 1Layer 2

Component side

Foil side

Layer 1Layer 2

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

D2

D3POWER

MON SCN

VOL UP CH UP

CH DNVOL DN

D4D5

D19 D20 D21 D22

D23

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

D24 D25 D26

D28

D29 D30

D31

J1

LCD

J72-0885-09

J72-0885-09

DICLCE5CSB

KMO2KMI4

KMO1KMI3KMI1

CMKMI2

HOOKME

POWERMICPTT

GND

C22

C23C24

C25

C27

C28C30

C31 C32

C33

Q10

Q1113

4 5

C4

C6

D17

D18

D27

L1

IC2

R10

R11

R21

R22

R23

R24

R25

R26

Q6

Q9B

C

E

R33

R34

R36

R37

R38

R4

R39

R5

R6

R7

R8

R9

R40

CN

1

CP1

C15 C16

C18

C19

HOOK

CM PTTMIC SB

MBLGNDME

1

121324

25

3637 48

1

18

DISPLAY UNIT (X54-3430-20) Component side view (J72-0885-09) DISPLAY UNIT (X54-3430-20) Component side view (J72-0885-09)

DISPLAY UNIT (X54-3430-20) Foil side view (J72-0885-09) DISPLAY UNIT (X54-3430-20) Foil side view (J72-0885-09)

Ref. No. Address

D2 3N

D3 3C

D4 7K

D5 7G

D19 3H

D20 3I

D21 3J

D22 3K

Ref. No. Address

D23 4H

D24 4I

D25 4J

D26 4K

D28 3F

D29 4F

D30 4G

D31 3G

Ref. No. Address

IC2 11I

Q6 11C

Q9 11F

Q10 11C

Ref. No. Address

Q11 12E

D17 12J

D18 12D

D27 11B

TK-7100 PC BOARD PC BOARD TK-7100

Component side

Foil side

Layer 1Layer 2

Component side

Foil side

Layer 1Layer 2

38

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

C20

R40

1

R40

2

R40

3

C23

C26C27

C28

C29

R41

0R

411

R412

C33

R41

3

R41

4

C35

R222

C36

R223

C37

R418

C38Q31

B

C

E

J1EXT. SP

R41

9

IC33

O G BCEI R42

0

R421

R422C44

C45

C48

C49

C50

C51

C52

R24

9

C401

C402

C403

C61

R250

C72

C416

C41

7

C77C78

R267

R268

R26

9

C422

C42

3

C424

C425

C82

C83

R270

R271

R272

Q32 SGD

R273

R274

R275

Q35

Q36

R27

6

R277

R27

8R

279

R28

0

C25

0

D1

D2

D3

D4

D5

D6

D7

D8

D9

Q61

C26

7

C26

8

C269

D40

1D402

C270

C271

C272

C27

3

C274

Q71

C27

5

C276

C27

7C

278

C28

1

D251

R101

R105R106

R10

7

D10

R10

8

D11

R11

2

R11

3

R114 R115

R11

6

R11

7

R118

R119

R12

0

R12

2

R12

4D32

C103

R151

R152

D61

C51

4Q1

R31

R32

R1

R35

R2

R36

R3

1DI CE SB

KMI4

KMI3

CMHO

OK

POW

ER PTT

CL 5C KMO

2KM

O1

KMI1

KMI2

E MIC

E

2 1817

R37

R5

C15

1

C152

Q20

2

R61

Q40

2

R62

Q403

L201

R71

R72

R73

R74

R75

R76

R77

R78

R811

12

R82

CN1

CN

2

CN3

CN5E SP

Q25

2

Q253

Q254

Q25

5

C10

C13

C14C15

8C 5C RX

AFI

ALT

I

RX

AFO

EMG

MIC

TXA

FO

TXA

FI

DET

O

DAT

AI

IGN

R201

R202C16 C17

C18

111

C19

+

+

+

RESET

CNVSS

5M

IC252

1

10

+BE

TEMP2SG

D

+POWER

RXD

TXD

SGDS

GD

+

+

+S GD

CV11

20

1 2

SBNC

EDETO2

FNC1FNC2FNC3FNC4FNC5FNC6FNC7FNC8

TK-7100 PC BOARD

TX-RX UNIT (X57-6910-XX) -20 : K,M -21 : M2Component side view (J72-0917-09)

Ref. No. Address

IC33 10B

IC161 8O

IC201 8R

IC202 8R

IC203 10R

IC252 8B

IC401 10J

IC501 6R

Ref. No. Address

IC502 4K

Q1 7G

Q31 5B

Q32 5D

Q35 10C

Q36 10C

Q61 6D

Q71 8G

Ref. No. Address

Q201 8P

Q202 9J

Q252 9G

Q253 10G

Q254 8D

Q255 7D

Q302 11L

Q351 10O

Ref. No. Address

Q354 7Q

Q402 10I

Q403 10I

D1 10D

D2 10F

D3 10G

D4 8F

D5 8F

Ref. No. Address

D6 9F

D7 9F

D8 9F

D9 10F

D10 10F

D11 10F

D32 4D

D61 6D

Ref. No. Address

D201 8P

D202 7P

D251 7E

D302 10P

D303 9Q

D401 10J

D402 10J

D606 5P

Ref. No. Address

D607 4P

D608 5R

D609 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

C20

C21

R40

2

C22

R40

3

R40

4

R210

R405R

211

R21

2

R407

R21

3

R408R

214

R409

R21

5

R21

6

R21

7

R218R219

R601

R602

R603

R605

IC16

1

1 121324

R606

412

R22

0

R221

223

R224

R22

5

R226

R227 R228

R22

9

R23

0

R23

1

R232

R233

C201

C202 C20

3C204

C205 C20

6

C207

C208

401

402

C403

C404

C21

0

C21

1

C406

C212

C21

3

C40

8

C21

4

C409

C21

5

C217

C218

C60

4

C41

0

C411

C60

5

X40

1

C41

2

C60

6

C41

3

C607

C220

C414

C60

8

C221

C225

C22

6

C22

7

C610

C22

8

C61

1

C22

9

C612

C615C61

6C

617

C23

0

C231

C232

C233

C97

C98

C442

D20

1

D202

Q302

D40

1

402

L302

L303

L304

D606

D60

7

D60

8

D60

9

IC201

IC202

IC20

3

178 14IC401

Q35

1

Q354

R302

R30

3

R304

R30

5

R30

6

R311

R31

2 R313

R314

R315

R316

R31

7

R318

R31

9

R32

0

R32

1

R322

R323

R32

4

R52

2

R52

6

R52

7

R52

8R

529

R53

0

R531

R532

R533

C303C304

C305

TH30

1

R34

9

C310

C311

C312

C31

3

R350

C31

4

R351 C315

R35

2

C316C317

R35

3

R354

C318

R161

R35

5

C31

9

R162

R163

R164

R165

R166

C516

C32

2

C323

C518

C32

4

R379

C35

0

C545

C351

C54

6

C35

3

C35

5

C16

1

TH35

1

C162C163

C164

Q201

Q0

D30

2

C55

6

D303

C55

7

C55

8

C55

9C

560

L401

L403

L404

C574

C389

IC50

11 4

58

TH97

TH98

C14

TXA

FO

TXA

FI

DET

O

DAT

AI

IGN

R202

R203

R204

1

R205

C19

R206

R20

7 R208

R20

9

S GD

+

+

1

1011

20

IGN

8T

BPF

+

+

+

+

AFV

TEMP1

+

+

SG

D

+

+ +

+

+

+

+

1

4 5

8

1

4 5

8

PC

IC502

3 4

J72-0917-09

PC BOARD TK-7100

Component side

Foil side

Layer 1Layer 2Layer 3Layer 4



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

R40

1

C21

R40

2

C22

R40

3

C23

R40

4

R210

R405

R21

1

C26

R21

2

C27

R407

R21

3

C28

R408

R21

4

C29

R409

R21

5

R21

6

R21

7

R218R219

R601

R602

R603

R41

0

R605

IC16

1

1 121324

R41

1

R606

R412

C33

R41

3

R22

0

R41

4

C35

R221

R222

C36

R223

C37

R224

R418

C38Q31

B

C

E

J1EXT. SP

R41

9

R22

5

R226

IC33

O G BCEI

R227 R228

R22

9

R42

0

R421

R422

R23

0

C44

R23

1

C45

R232

R233

C48

C49

C50

C51

C201

C202

C52

C20

3C204

C205 C20

6

C207

C208

R24

9

C401

C402

C403

C404

C21

0

C61

C21

1

C406

C212

C21

3

R250

C40

8

C21

4

C409

C21

5

C217

C218

C60

4

C41

0

C411

C60

5

X40

1

C41

2

C60

6

C41

3

C607

C220

C414

C60

8

C221

C72

C416

C41

7

C225

C22

6

C77

C22

7C78

C610

C22

8

C61

1

C22

9

C612

R267

R268

C615

R26

9

C61

6

C422

C61

7

C42

3

C23

0

C424

C231

C425

C82

C232

C83

C233

R270

R271

R272

Q32 SGD

R273

R274

R275

Q35

Q36

R27

6

R277

R27

8R

279

R28

0

C97

C98

C442

C25

0

D1

D2

D3

D4

D5

D6

D7

D8

D9

D20

1

D202

Q61

Q302

C26

7

C26

8

C269

D40

1D402

C270

C271

C272

C27

3

C274

Q71

C27

5

C276

C27

7C

278

L302

L303

L304

D606

D60

7

D60

8

D60

9

IC201

C28

1

IC202

IC20

3

178 14IC401

D251

Q35

1

Q354

R101

R105R106

R10

7

D10

R10

8

D11

R302

R30

3

R304

R30

5

R30

6

R11

2

R11

3

R114 R115

R11

6

R11

7

R118

R119

R311

R31

2 R313

R314

R12

0

R315

R12

2

R316

R31

7R12

4

R318

R31

9

D32

R32

0

R32

1

R322

R323

R32

4

R52

2

R52

6

R52

7

C103

R52

8R

529

R53

0

R531

R532

R533

C303C304

C305

TH30

1

R151

R152

R34

9

C310

C311

D61

C312

C31

3

R350

C31

4

R351 C315

R35

2

C316C317

R35

3

R354

C318

R161

R35

5

C31

9

R162

R163

R164

R165

R166

C51

4

C516

C32

2

C323

C518

C32

4

Q1

R31

R32

R1

R35

R2

R36

R3

1DI CE SB

KMI4

KMI3

CMHO

OK

POW

ER PTT

CL 5C KMO

2KM

O1

KMI1

KMI2

E MIC

E

2 1817

R37

R379

R5

C15

1

C152

C35

0

C545

C351

C54

6

C35

3

C35

5

C16

1

TH35

1

C162C163

C164

Q201

Q20

2

D30

2

C55

6

D303

C55

7

C55

8

C55

9

R61

Q40

2

R62

Q403

C56

0

L201

R71

R72

R73

R74

R75

L401

R76

R77

L403

R78

L404

C574

R811

12

R82

C389

IC50

11 4

58

CN1

CN

2

CN3

CN5E SP

TH97

TH98

Q25

2

Q253

Q254

Q25

5

C10

C13

C14C15

8C 5C RX

AFI

ALT

I

RX

AFO

EMG

MIC

TXA

FO

TXA

FI

DET

O

DAT

AI

IGN

R201

R202C16

R203

C17

R204

C18

111

R205

C19

R206

R20

7 R208

R20

9

+

+

+

RESET

CNVSS

5M

IC252

1

10

+BE

TEMP2SG

D

+POWER

RXD

TXD

SGDS

GD

+

+

+S GD

CV

+

+

1

1011

20

IGN

8T

BPF

+

+

+

+

AFV

TEMP1

+

+

SG

D

+

+ +

+

+

+

+

1

4 5

8

1

4 5

8

PC

IC502

1 2 3 4

J72-0917-09

SBNC

EDETO2

FNC1FNC2FNC3FNC4FNC5FNC6FNC7FNC8

TK-7100 PC BOARD


PC BOARD TK-7100

Component side

Foil side


Ref. No. Address

IC33 10B

IC161 8O

IC201 8R

IC202 8R

IC203 10R

IC252 8B

IC401 10J

IC501 6R

Ref. No. Address

IC502 4K

Q1 7G

Q31 5B

Q32 5D

Q35 10C

Q36 10C

Q61 6D

Q71 8G

Ref. No. Address

Q201 8P

Q202 9J

Q252 9G

Q253 10G

Q254 8D

Q255 7D

Q302 11L

Q351 10O

Ref. No. Address

Q354 7Q

Q402 10I

Q403 10I

D1 10D

D2 10F

D3 10G

D4 8F

D5 8F

Ref. No. Address

D6 9F

D7 9F

D8 9F

D9 10F

D10 10F

D11 10F

D32 4D

D61 6D

Ref. No. Address

D201 8P

D202 7P

D251 7E

D302 10P

D303 9Q

D401 10J

D402 10J

D606 5P

Ref. No. Address

D607 4P

D608 5R

D609 6S


40

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

J72-0917-09

CF3

01

CF302R

415

R41

6

R417R

423

R42

4R

425

R800ANT

R43

0

R43

1

R43

2

R43

3

R434

R435

R43

6R437

R438R439

R440R44

1

R442

R443

R444

R25

1R252R253

R25

4

R255

C60

1

R256

R25

7

C60

3

R258

R25

9

R260

C418

R261

R262

R263

R26

4

R26

5R26

6

C42

1

CC42

9

C430

C431

C43

2

C251

C252C25

3

C254

C44

8

C44

9

C255C256

C257

C258 C25

9 C450

C451C

453

C454

C260

C45

5

C261

C45

6

C26

2

C457

C26

3

C458

C264

Q301

C459

C26

5

C26

6

C46

0

C461C462

C46

3

C464Q

501

B C

C465

C466

C46

7

C46

8

D40

8

D40

9

L301

D60

2D603

D604

C471

L503

L509

IC402

Q35

21 234

Q353

R30

1

L351

L352L3

54

R30

8

R309

L355

L356

L357

IC251

R50

1

R50

2

R503

R310

R50

4 R505

R50

6

R51

0

CN301

CN

302

CN

303

CN304

R51

8

R325

CNCN503

C30

1

C302

C306

C307

C308

C309

C501

C50

2

C503

C504

C50

5

R35

6

R358

R359

C51

7

R360

XF351

R36

1

R362

C326

R36

3

R36

4R

365

R36

6

R367

R36

8

R36

9

C52

2

R370

R371

R372

R373

R374

R37

5

R376

R378

C35

7

C35

8

C359

C36

0

D30

1

C36

1

C36

2

C36

3

C364

C366

C367

Q404

C368

Q40

5

GS D

C36

9

TC35

1

TC352

Q40

7

S GD

Q408123

5

D501

C370

C37

1

C37

2

C373C37

4

Q410

C37

5

Q411

C37

6C377

C378

C37

9

C38

0

L4

IC301

C576

C38

2

C38

3

C384

L601C38

6

L603

C387

L604

L410

C388

L605

L417

L418

L419

L420

L421

L422

Q44

0

Q25

1

D35

1

D352

D35

3

D354

1

23

4

1

78

14

+

BPF

1

1011

20

1

45

8

+

+

TK-7100 PC BOARD

TX-RX UNIT (X57-6910-XX) -20 : K,M -21 : M2Foil side view (J72-0917-09)

Ref. No. Address

IC31 10R

IC32 11Q

IC34 11N

IC35 10M

IC66 9M

IC101 9O

IC251 10B

IC301 10F

Ref. No. Address

IC402 11G

Q33 10Q

Q34 10Q

Q86 8O

Q87 8P

Q251 9B

Q301 11F

Q352 7G

Ref. No. Address

Q353 8B

Q404 10I

Q405 9J

Q406 10K

Q407 9I

Q408 9I

Q410 10J

Q411 9H

Ref. No. Address

Q440 10I

Q501 7J

Q502 8L

D31 4O

D301 10G

D351 8E

D352 7C

D353 7B

Ref. No. Address

D354 5B

D403 9L

D404 9K

D405 10L

D406 10L

D407 10L

D408 10I

D409 8H

Ref. No. Address

D501 8J

D502 8K

D503 6K

D602 6C

D603 6C

D604 5C

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

C30

C34

IC31

C39

IC32

I

I

O

G

G

O

IC34

IC35

1 345

1 345

C40

C41

C42 C43

R42

4R

425

R42

6

R427

R428

R42

9

R43

0

C53

C54R434

R435

C55

R43

6 C56

C66

IC66TC40

1

TC40

2

C426

C42

7

C42

8

C42

9

Q33

C87

C88

Q34

C89

C430

C431

C43

2

C90

C43

4C

435

C436

C437

C438

R281

C43

9

C440

C441

C44

4

C452

C45

3

C454

L101

D40

3

D404

D40

5

Q50

1B C E

D406

Q502

D407

C279

C28

0

C28

2

C283

L501

L502

Q86 Q87

R102R103

R10

4

R10

9

R110

R11

1

R50

6

R50

7

R50

8

R509

R123

R125

R126

R127

R51

0

R128

R51

1

R129

D31

R512

R513 R51

4

R515

R51

6

R517

R51

8

R130

R51

9

R131

CN501CN502

R520

R52

1

C101C102

C104

C50

5

C50

6

C50

7

C509 C510

C51

1

C51

2 C51

3

C515

C52

2

C524

C52

5

R33

R34

R4

R38

R39

R40 R

41

Q40

5

GS D

GS

D

Q406

R66

R67 R68

1

R69

D502

D50

3

Q410

R70

IC101

L405

L406

L407

L408

L409

L411

R86

L412

R87

L413

L414

L415

L416

L418

R91

R92R93

R94

X86

B

C

E

+

1

4 5

8

S GD S GD

+B E

+

+

+

+

+

+

12526

5051 75

76

100

PC BOARD TK-7100


Component side

Foil side



1

2

3

4

5

6

7

8

9

10

11

12

13

14

1

2

3

4

5

6

7

8

9

10

11

12

13

14

J72-0917-09

CF3

01

CF302

C30

C34

R41

5

R41

6

R417 IC31

C39

IC32

I

I

O

G

G

O

IC34

IC35

1 345

1 345

C40

C41

C42 C43

R42

3

R42

4R

425

R42

6

R427

R428

R800ANT

R42

9

R43

0

R43

1

R43

2

C53

R43

3

C54R434

R435

C55

R43

6 C56R437

R438R439

R440R44

1

R442

R443

R444

R25

1R252C66R253

R25

4

R255

C60

1

R256

R25

7

C60

3

R258

R25

9

IC66

R260

C418

R261TC

401

TC40

2

R262

R263

R26

4

R26

5R26

6

C42

1

C426

C42

7

C42

8

C42

9

Q33

C87

C88

Q34

C89

C430

C431

C43

2

C90

C43

4C

435

C436

C437

C438

R281

C43

9

C440

C441

C44

4

C251

C252C25

3

C254

C44

8

C44

9

C255C256

C257

C258 C25

9 C450

C451 C452C

453

C454

C260

C45

5

C261

C45

6

C26

2

C457

C26

3

C458

C264

Q301

C459

C26

5

C26

6

C46

0

L101

C461C462

C46

3

D40

3

D404

C464

D40

5

Q50

1B C E

C465

D406

Q502

C466

D407

C46

7

C46

8

D40

8

D40

9 C279

L301

D60

2D603

D604

C471

C28

0

C28

2

C283

L501

L502

L503

Q86 Q87

L509

IC402

Q35

21 234

Q353

R102R103

R10

4

R10

9

R30

1

R110

L351

R11

1

L352L3

54

R30

8

R309

L355

L356

L357

IC251

R50

1

R50

2

R503

R310

R50

4 R505

R50

6

R50

7

R50

8

R509

R123

R125

R126

R127

R51

0

R128

R51

1

R129

D31

CN301

CN

302

R512

CN

303

R513

CN304

R51

4

R515

R51

6

R517

R51

8

R130

R51

9

R325

R131

CN501CN502CN503

R520

R52

1

C101C102

C104

C30

1

C302

C306

C307

C308

C309

C501

C50

2

C503

C504

C50

5

C50

6

C50

7

C509

R35

6

R358

C510

C51

1

R359

C51

2 C51

3

C515C

517

R360

XF351

R36

1

R362

C326

R36

3

R36

4R

365

R36

6

R367

R36

8

R36

9

C52

2

C524

C52

5

R370

R371

R372

R33

R373

R34

R374

R37

5

R376

R4

R378

R38

R39

R40 R

41

C35

7

C35

8

C359

C36

0

D30

1

C36

1

C36

2

C36

3

C364

C366

C367

Q404

C368

Q40

5

GS D

GS

D

C36

9

TC35

1

Q406

R66

TC352

Q40

7

S GD

R67

Q408123

5

R68

D501

R69

D502

D50

3

C370

C37

1

C37

2

C373C37

4

Q410

R70

C37

5

IC101

Q411

C37

6C377

C378

C37

9

L405

L406

L407

C38

0

L408

L409

IC301

C576

C38

2

C38

3

C384

L601C38

6

L603

C387

L604

L410

C388

L605

L411

R86

L412

R87

L413

L414

L415

L416

L417

L418

L419

R91

R92R93

L420

R94

L421

L422

Q44

0

Q25

1

X86

D35

1

D352

D35

3

D354

1

23

4

1

78

14

+

BPF

1

1011

20

1

45

8

+

+

B

C

E

+

1

4 5

8

S GD S GD

+B E

+

+

+

+

+

+

12526

5051 75

76

100

TK-7100 PC BOARD PC BOARD TK-7100



Component side

Foil side


Ref. No. Address

IC31 10R

IC32 11Q

IC34 11N

IC35 10M

IC66 9M

IC101 9O

IC251 10B

IC301 10F

Ref. No. Address

IC402 11G

Q33 10Q

Q34 10Q

Q86 8O

Q87 8P

Q251 9B

Q301 11F

Q352 7G

Ref. No. Address

Q353 8B

Q404 10I

Q405 9J

Q406 10K

Q407 9I

Q408 9I

Q410 10J

Q411 9H

Ref. No. Address

Q440 10I

Q501 7J

Q502 8L

D31 4O

D301 10G

D351 8E

D352 7C

D353 7B

Ref. No. Address

D354 5B

D403 9L

D404 9K

D405 10L

D406 10L

D407 10L

D408 10I

D409 8H

Ref. No. Address

D501 8J

D502 8K

D503 6K

D602 6C

D603 6C

D604 5C

TK-7100 SCHEMATIC DIAGRAM

42

7

6

5

4

3

2

1

A B C D E

FNC8

FNC2

FNC1

FNC7

FNC6

FNC4

FNC5

FNC3

C14

470p

R163 47k

C20

2

1000

p

R21

6

270k

R21

8

82k

D11

DA

221

C21

50.

1u

R42

0

2.7k

L404 L416

R415

0

R41

1

5.6k

R43

1

100kIC401

MB15A02

1O

SC

IN2

NC

13

OS

CO

UT

4V

P5

VC

C6

DO

7G

ND

8LD

9N

C2

10F

IN11121314151617181920

R409

100k

C434*

D40

5

MA

2S30

4

C90

18p

C78

1000

p

D10

DA

221

C17

470p

L414

*

48

C22

9

4.7u

6.3

C13

470p

C40

1

100p

R42

7

100k

C77

1000

p

R215

68k

L201

R223

4.7k

C44

2

10u6

.3

C42

2

470p

D406MA2S304

C4396p

3

8

C20

470p

C23

0

0.1u

X86

D8

DA

221

C20

7

0.02

2u

R22

9

680k

L407

*

IC203NJM2902V

1

2

3

4V+

5

6

7 8

9

10

11GND

12

13

14

IC161M62363FP

1 2 3 4 5 6 7 8 9

10 11 12131415161718192021222324

8C

C16

1

1000

p

D6

DA

221

D40

3

MA

2S30

4 C42

7*

R208

1.5k

R222 1k

D9

DA

221

C21

8

10u6

.3

C40

8

22p

C18

470p

C44

8

470p

D4

DA

221

46

2SK508NV(K52)Q406

R860

C16

470p

L408*

C42

8

470p

2SC4919Q201

C23

1

1000

p

D40

7

MA

360

TC

401

10p

R77130k(D)

D201DAN222

R209

240k

R402 1k

R42

4

220

C411

0.1u

R428

47k

R212

82k

SB

C22

7

0.01

u

R40

4

10k

2SK1824Q87

2SC4738(GR)Q403

R87 1k

C41

6

1000

p

R16

1

1.2k

R41

6

470

5C

R206

100

C22

470p

C21

1

820p

C430

5pC426*

R22

5

150k

L411*

C21

4

150p

C441

0.5p

R214

68k

C23

3

4.7u

6.3

CN31 IGN

2 DATAI

3 DETO

4 TXAFI

5 TXAFO

6 EMGMIC

7 RXAFO

8 ALTI

9 RXAFI

10 5C

11 8C

R419

1k

C44

4

470p

2SC4649(N,P)Q404

R40

5

0

C40

9

0.1u

C23

2

1000

p

C40

4

15u6

.3

D7

DA

221

R166 1k

8C

R22

0

15k

C22

6

4700

pC213

3300p

C87

18p

C42

1

470p

R401 1k

R20

2

0

R228

10k

C43

6

0.5p

IC201NJM2100V

1 2 3 45678

V+

R23

0

120k

R421

1.5k

R76

18k

(D)

R41

7

220k

R418

1k

29

C418

1000p

C205

0.1u

L403

10u

IC202NJM2904V

12345 6 7 8

V+

R23

2

9.1k

L413*

R21

9

180k

49

R425

47k

R207

750k

5C

R41

3

10k

R410*

C44

0*

2SJ243Q202

C432

0.5p

C217

10u6.3

C41

010

u6.3

C88 6p

D2021SS372

R42

3*

C15

470p

R403 1k

C40

3

100p

C43

7

470p

C412

10u6.3

C42

3

0.04

7u35

C23

470p

L410

*

R23

1

68k

C16

2

4.7u

6.3

TC

402

10p

C42

9*

D402

HZU5ALL

47

L415

*

C22

5

1u16

R412

10k

2SA1832(GR)Q402

CN21

2

3

4

5

6

7

8

9

10

11

12

43

2SK1824Q1

R430

100

7

C40

6

1000

p

C89 6p

R211

82k

L412

*

C203

0.027u

C40

2

100p

R217

220k

R20

3

100k

R429

100

C16

4

10u6

.3

C41

3

0.01

uR40

7

1.5k

R20

4

18k

D5

DA

221

C210

0.1u

30

R22

6

100k

8C

C20

8

0.01

u

C22

1

0.1u

C21

470p

R227

22k

9

SB

R165 1k

R414

470

C43

5*

2SK1824Q86

C20

4

2.2u

10

R42647k

C19

470p

R23

3

6.8k

C22

0

4.7u

6.3

R22

4

1k

R42

2

10k

C21

2

1200

p

5C

X401

L77-1868-15

VC

GND XOUT

5C

D404

MA2S304

5C

R20

1

680

C22

8

10u6

.3

C41

4

0.1u

R78

1k

C41

7

1000

p

45

R21

3

330k

R22

1

15k

5C

C20

1

0.1u

R164 1k

8C

L406*

R16

2

1.5k5M

C42

5

0.1u

35

C43

8

2p

C206

1000p

L409

*

2SJ243Q407

1

R205

820

C16

3

1000

p

2SK508NV(K52)Q405

C43

15p

R40

810

D40

1

MA

2S11

1

L401

L92-

0443

-05

C42

4

1u16

L405

R210

18k

16.8MHz


D4-11

+

OR GATE

MO

DO

+

8C

HPF

RIPPLEFILTER

IDC MIC AMP

VOTAGEDROPPED

BEATSHIFT

DIGITALTX AF

8C

+

Q402,403

+

SURGE ABSORPTION

BEATSHIFT

W/N

I(E

VO

L1)

MIC MUTE

-

D403,404

-

-

-

Scrambler

MOD BUFFA

CHARGE PUMP

POTENTIOMETER

TX VCO

D405,406

T/R SW

1/2V

cc

RX VCO

+W

/NO

(EV

OL2

)

CK

(CP

U54

)

DCAMP

SUM AMP

1/2Vcc

DT

(CP

U53

)

AF AMP

PC

/TV

O

D407

CV

-

PC

/TV

I

MIC AMP

W/N

O

MO

D

-

W/N

I

SPLATTER FILTER

RF AMP

MODULATION+

VD

D

+

TX VCO

PLL

E(C

PU

3)

CV

KDC

LD AF

O

TCXO

-

PLL SYNTHESIZER

RX VCO

BUFFER AMP

CLK

-

PLL IC

+

DAT

5C

1/2Vcc

FR

OO

(EV

OL2

3)

AGC

AF

I

MO

DI

146-174MHz

-21

L355 L408

67n 67n67n

-20

136-162MHz-21

X57-6910-XX

50n

146-174MHz

L356

50n

39n

X57-6920-XX

27n

L354

50n-20

136-162MHz

8p

C440

9p10p

18p

C517C471

6p

7p

18p

12p

10p

C601

12p

C518

27p

D603C607

NO22p 2p

D604

XB15A7091p

XB15A709

C605

27u

270n

L410

270n

4.7u

L414

39n

68n

L413

L418

220k

R372

470

120k

R361

47

1k

R355

68n 120k56

180k

R374

33n

0 220

R423

330

R378

10

-21 136-162MHz

X57-6910-XX

146-174MHz-20

146-174MHz

X57-6910-XX

136-162MHz

-20

-21

146-174MHz

X57-6910-XX

136-162MHz-21

-20

-21 136-162MHz

X57-6910-XX

146-174MHz-20

-21

-20 146-174MHz

X57-6910-XX

136-162MHz

X57-6910-XX

136-162MHz-21

-20 146-174MHz

NOBATTDETECT

M2

K,M

M2

K,M

M2

K,M

M2

K,M

M2

K,M

M2

K,M

M2

K,M

M2

K,M

CLK

NC

3

DAT

ALEFC

NC

4

FO

UTP

NC

5R

DT(CPU53)

PLLE(CPU3)

W/NI(EVOL1)

W/NO(EVOL2)

MIC

MOD

CK(CPU54)

UL(CPU21)

8CL

BLO BLI IN

OU

T

FR

QI

DT

MI

FR

QO

DT

MO

DO

VD

Fref

RE

SE

T

GN

DMICEM(CPU74)

MICMT1(CPU73)

AFI(EVOL12)

AFO(EVOL11)

MO

D

PLL

E(C

PU

3)

MO

DI(

EV

OL9

)

TX

/RX

(C

PU

20)

PC

/TV

O(E

VO

L3)

PC

/TV

MO

DO

(EV

OL1

0)

UL(

CP

U21

)

DT

MI(

EV

OL1

6)

EV

LLD

(CP

U8)

DT

MO

(EV

OL1

5)

4p

0.5p

C369

NO

C373

4p 24p

27p

C386

100p

150p

C367C305

330p

390p

330p

390p

C304

10p

C435

5p

C434

470p

33p2p

1p

C429

8p

4p

C427

12p

27p

C426

4p

6p

C388

27u

L406

270n

L407

270n

27u

NO

B57331V2104J

TH351

10k

R410

8.2k

100n

4.7u

L415

27u

L409

270n

L411

270n

27u 27u

L412

270n

7p

NO

C516

R:1.2mV

T:6.4V

4.9V

1.6V

3.42V

R:6.5V

4.9V

4.8V

8.0V

T:1.1V

5.0V

0.7V

6.9V

2.4V

R:0.8V

LOCK:5.0V

X57-691 1/3

SCHEMATIC DIAGRAM TK-7100

43

JIHGF

-t

-t

-t

C101

1000p

R93

8.2k

35

R125 1k

R69 1k

69

CN

304

C72

1000

p

L417

R267

0

43

D303DAN222

R94

12k

R270

2.7kR70

47k

5M

C268

0.1uR66

47k

R353

100k

C36

4

1000

p

C15

1

1800

p

R6747k

5M

R31

710

k

R354

330

5M

C36

6

0.1u

17

R60

3

47k

36

R43

4

0

R11047k

L101

49

8R

2SC5108(Y)Q351

R35

8

47

R25

0

47k

CNVSS

R35

1

470

C83

0.1u

46

L418

*

5C

99

C97

1000

p

R115 1k

B

R116 1k

CN

302

2SC4617(S)Q440

C456

2p

R106 1k

C37

8

1000

p

R751k

3SK255Q352

G1

D

S

G2

L303

330n

8T

C66 1000p

C37

0

1000

p

5M

8R

R129

0

5M

C36

3

0.01

u

R127 1k

R118 1k

86

8R

R35

9

220k

70

C466

100p

Q71KRC414RTK

C32

3

270p

R71

4.7k

TH

97

100k

R36

2

470k

100

C31

6

0.1u

R74

47k

D40

8

MA

2S11

1

CN

301

R43

3

4.7k

5M

R36

0

470k

R43

612

0k

C35

5

15p

R1091.5k

8C

71

45

L354

*

78

R152

4.7k

R12

20

R131 1k

29

R107 47k

2SK1824Q253

Q408KRX102U

83

R130 1k

R113 47k

R10

2

47k

R36

5

100k

C35

3

0.01

u

5M

C82

1000

p

8R

C31

8

0.1u

R10

3

1k

2SC5108(Y)Q410

C36

9*

85

R126 1k

C98

1000

p

CN

303

30

R114 1k

C15

2

3900

p

R31

6

22k

R36

3

150k

84

C454

6p

C45

022

u10

D302DAN222

R151

10k

R105 1k

R117 1k

3SK255Q353

G1

D

S

G2

C45

1

470p

R36

1*

5M

C26

7

0.47

u

R82 0

R355*

R111 1k

9C

250

0.1u

15M

R73

100k

C269

1u

C36

0

1000

p

R92 1k

R72

1M

R1230

C45

5

3p

R32

0

10k

R323

220k

R269

82k

R31

9

10k

CF302L72-0999-05

2SC3357Q501

C103

1000p

CF301L72-0993-05

R268

1k

8C

TH

98

100k

48

R35

2

100

8R

C45

2

470p

R24

9

47k

R68 1k

IC66AT24C64A10SI18

1A0

2A1

3A2

4GND

5

6

7

8

R91 1k

R81

47k

R124

47k

R119 1k

R32

1

22k

C32

4

0.01

u

R10

1

47k

TH351*

C10

4

0.1u

R108 47k

8C

R112 47k

R10

4

1k

C351

33p C36

1

1000

p

R31

810

k

R12

00

C35

7

0.01

u

L304

330nC102

0.1u

R128 1k

C35

8

1000

p

C31

7

0.1u

47

2SK1824Q252

R432

1k

8

C44

9

470p

R322

100

C45

3

220p

R435

100

2SC4617(S)Q302

R35

6

1k

L351

820n

L352

560n

C359

8p

C36

2

1000

p

R364

0

C367* C371

2p

C36

8

22p

D35

1

HV

C35

0B

C37

6

1000

p

C37

3*

D35

2

HV

C35

0B

L355

*C

372

1000

p

C37

4

22p

R36

6

470

R36

7

47

C37

5

1000

p

R369

0

R37

2*

R37

1

470k

C37

7

1000

p

R37

0

150

IC402UPB1509GV

1VCC1

2IN

3IN

4GND

5

6

7

8

C45

7

1000

p

R50

7

10

C50

6

1000

p

L501

68n

C50

7

1000

p

R50

8

2.2k

R50

9

33

C509

15p

C51

0

8p

R510

1.5k

C502

1000p

R50

5

2.2k

C503

100p

R50

4

270

D50

1

1SS

355R50

2

270

C50

4

1000

p R50

6

10k

R503

18

C50

5

1000

p

R50

1

1kC

N50

3

C50

1

1000

p

D409DAN235E

R444

1k

C46

8

220p

C46

7

1000

p C47

1*

L422

56n

R44

3

2.2k

L421

100n

C46

5

22p

C46

3

1000

p

C46

4

1000

p

R44

2

100

R44

1

100

C46

2

10p

L420

150n

2SC4649(N,P)Q411

R44

0

100

C46

1

1000

p

C459

1000p

C460

18p

R43

8

22k

L419

100n

R43

9

47k

R43

7

1k

C45

8

220p

8C

R36

8

100k

1

QT

/DQ

T2

DT

MF

/MS

K3

PLL

E4

NC

5N

C6

GN

D7

CN

VS

S8

EV

LLD

9B

SH

IFT

10R

ES

ET

11X

OU

T12

VS

S13

XIN

14V

CC

15G

ND

16D

TM

ST

D17

PO

WE

R18

INT

19N

C20

TX

/RX

21U

L22

NC

23N

C24

NC

25N

C

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

78CM

79NC

80NC

81NC

82SBC

83KMI2

84KMI1

85KMI3

86KMI4

87PWRPRCT

88SIGNAL

89TEMP2

90TEMP1

91BATT

92RSSI

93SQIN

94AVSS

95NC

96VREF

97AVCC

98NC

99KMO1

100KMO2

MIXER

8RC(CPU76)

SB

C(C

PU

82)

RIPPLEFILTER

RIPPLEFILTER

IGN

(CP

U72

)

5M

EEPROM

WIDE

AFI(EVOL12)

RXD

W/NI(EVOL1)

Scrambler

NARROW

KEC

IGNITION

TXD

8R

RESET(CPU10)

CPU

8TC(CPU77)

AFM(CPU50)

IF SWITCH

RF AMP

8R

TP

INT(CPU18)

BUFFER AMP

SQIN(CPU93)

AF MUTE

DTMI(EVOL16)

RF SWITCH

TV

RSSI(CPU92)

PRE DRIVE AMP

RSSI(CPU92)

T/R SWTEMPERATURECOMPENSATION

5M

IF AMP

8CL

5M

IF SWITCH

AF MUTE

RF AMPBUFFER AMP

D502

TEMPERATURECOMPENSATION

DIVIDER

TX/RX(CPU20)

SBC(CPU82)

IGN(CPU72)

UL(CPU21)

EVLLD(CPU8)

1/2Vcc

DTMI(EVOL16)

QT/DQT(CPU1)

PLLE(CPU3)

EEPWP

EEPSCK

EEPSDT

FNC1

FNC2

CLKFLS

BSYFLS

TXD

RXD

PTT

HOOK

NC

NC

EMPFLS

NC

NC

NC

FNC3

CEFLS

FNC4

FNC5

FNC7

FNC6

FNC8

AFM

SP

M

AM

PS

WDT

CK

NC

NC

DS

T1

DS

T2

DS

T3

VC

C

NC

VS

S

NC

NA

RR

OW

WID

E

NC

NC

NCCL

CEDI

IGN

MIC

MT

1

MIC

EM

MIC

MT

2

IC10130622MAA-B86GP

SDA

SCL

WP

VCC

RESET(CPU10)

INT(CPU18)

1/2Vcc

SBC(CPU82)

SQIN(CPU93)

CK(CPU54)

W/NI(EVOL1)

DT(CPU53)

AFO(EVOL11)

W/NO(EVOL2)

PC/TV

TX/RX(CPU20)MIC

SW1

SW2

OUT

VCC2

PC/TV

8RC(CPU76)

AFO(EVOL11)

W/NO(EVOL2)

8TC(CPU77)

SMP(CPU51)

AMPSW(CPU52)

MIC

XF351

49.95ML71-0591-05

D351,352

RF BPF TUNING

SMP(CPU51)

WIDE(CPU65)

AMPSW(CPU52)

AFI(EVOL12)

NARROW(CPU64)

R:0.6V

W:4.9VN:0V

R:4.6VR:3.6V

4.9V

R:7.3V

R:7.0V

R:7.5V

R:0V

7.2V

R:0.9VR:1.6V

4.9V

R:4.9VT:0V

T:1.0V

7.9V

W:0VN:4.9V

0.7V

R:0.8V

0.8V

R:0.4V

T:6.7V

7.9V

7.0V

4.8V

T:0.7V

R:1.9V

6.2VT:1.2V

R:5.0V

1.2V

R:3.2V

X57-691 2/3


TK-7100 SCHEMATIC DIAGRAM

44

K L M N O

-t

R264

120k

17

L601 5T

86

8R

R251

47k

TH

301

100k

D61

02DZ18(X,Y)

C274

0.22u

R30

4

4.7k

L302

330n

C604

4p

Q254DTC363EU

R30

9

3.3k

IC31KIA7808AF

2

COM

1IN

3OUT

IC301TK14489V

1

2

3

4

5

6

7

8

9

10 11

12

13

14

15

16

17

18

19

20

BS

B

8R

R34

4.7k

C612

7p

35

C28

1

1000

p

C48 1u

Q36KRC102S

R38

330k

R31

1

33k

R53

0

3.9k

IC34PST9140NR

1NC

2VEE1

3VEE2

4OUT

5VCC

R32

5

33k

5M

8T

C30

8

1000

p

70

R30

8

330k

C264

0.033u

D60

9

1SS

355

R278

12k

R52

7

330k

R27

6

47k

3

J1

C56

1000

p

R605

47k

L301L34-4554-05

C34

330u

25

84

C312 0.1u

C28

220p

R26

0

220k

R32

220

CN

501

R275

15k

C30

2

1000

p

C27

1

3300

p

C30

7

0.02

2u

C39

0.1u

R30

1

4.7k

C55

9

0.1u

71

C38

1000

p

R30

2

4.7k

C27

0

4.7u

6.3

C50

0.01

u

R25

5

5.6k

C28

2

470u

16

D251MA742

R60

6

1k

D607MA742

L603

5T

R306

270k

C37

1000p

R315 18k

R53

3

0

C27

5

1u

C29

470p

7

C52

1000

p

R31

0

1k

D602MA4PH633

R25

4

680

R265

5.6k R27

1

560

R33

47k

C61

5

15p

C311 0.1u

IC251NJM2902V

1

2

3

4V+

5

6

7 8

9

10

11GND

12

13

14

R26

1

120k

C27

6

1000

p

C26

2

1000

p

C41

22u

10

C25

9

0.01

u

R30

5

1.8k

L605

9.5T

C36

1000

p

KTA1664(Y)Q35

C251

4.7u6.3

R313

100k

R37

0

C603

1000p

C51

10u6

.3

R3 1k

R26

6

5.6k

IC252LA4600

12345678910

C40

0.1u

C309

0.022u

R2 0

R528

10k

R253

0

R31

4.7k

IC32NJM78L05UA

2

COM

3IN

1OUT

C45

22u

10

C258

0.01u

R279

4.7k

R36

1.5k

CN1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

C27

220p

5C

C26

3

0.03

3u

C25

7

0.03

9u

D301MA742

83

BS

B

IC501TA75W01FU

1

2

3

4VEE

5

6

7

8VCC

R40

390k

C26

1

0.01

u

R62

1k

R314 2.2k

5M

69

R32

4

0

R258

2.7k

KTA1046(Y)Q31

R53

1

47k

R259

12k

D31

ZS

H5M

A27

C30

1

4.7u

6.3

99

Q61KRC404RTK

R53

2

0

36

R529

10

2SC3357Q502

5C

R31

2

47k

R522

0

2SC2412KQ301

R30

3

22k

POWER

5C

D2

DA

221

R27

3

4.7k

C28

3

1000

p

C42

0.01

u

C10

1000

p

C44

22u1

0

C27

94.

7u16

C26

0

0.01

u Q34KRC102S C

2622

0p

B

5C

R26

2

18k

C28

047

u16

D321812L110PR

78

R27

2

1.5k

C43

22u1

0

C26

6

0.1u

R41

330k

C30

4*

C30

1000

p

R28

1

0

C306

1000p

C35

1000

p

C32

2

56p

R35

47k

2SC4617(S)Q251

85

C55

0.1u

C30

5*

2SK1824Q32

8C

C27

7

1000

p

R1 100B

C27

2

1000

p

C30

3

4700

p

R28

0

390

R39

470k

C61

1000

p

C33

1000

p

C25

5

8200

p

R25

2

470k

C273

1u

C54

0.1u

2SA1745(6,7)Q33

R61

470

8C

C53

1000

p

C31

4

0.01

u

B

D1

DA

221

C319

100p

C315

0.1u

R5

22k

R26

3

91k

C31

3

15u6

.3

L509

9.5T

Q255KRC102S

5C

C25

2

39p

C27

80.

1u

C31

0

0.33

u

D606MA742

C25

4

1u

CN5

C253

1u

R25

7

1M

C26

5

0.1u

IC33NJM78L05UA

2

COM

3IN

1OUT

D6081SS355

SB

100

R4 3.3k

R256

5.6k

C49

0.01

u

8T

R27

4

15k

IC35PST9140NR

1NC

2VEE1

3VEE2

4OUT

5VCC

C32

6

0.01

u

D3

DA

221

SB

C256

0.018u

R277

68k

C37

9

1000

p

R37

3

680k

R37

4*

C380

1000p

TC

351

6P

TC

352

10p

L356

*

R37

5

100k

C38

3

1000

p

C384

1p

C38

7

1000

p

R37

6

100k

D35

3

HV

C35

0B

C38

2

22p

C38

6*

D35

4

HV

C35

0B

L357

43n

R378*C388*

R379

100k

C38

9

1000

pC

350

470p

R350

27k

2SK1824Q354

R34

9

47k

8T

C61

0

0.5p

C61

1

2p

C61

6

1000

pR

601

22k

C61

7

1000

pR

602

22k

L604

5T

C60

5*C

608

27p

C60

6

0.5p

C60

7*

C60

1* D

603

* D60

4*

C516*

L5032.5T

C51

7* C

518

*

C57

6

47u2

5

C57

4

0.1u

C54

5

1000

pC

546

220p

D50

3

02D

Z5.

1(Y

)

C52

2

1000

p

R52

1

100

R51

9

8.2k

R51

8

47

C52

5

1000

p

C52

4

1u16

R52

0

1kR51

7

220

R51

6

22

R51

5

220

C515

27p

R51

3

2.2k

R51

4

33

C51

4

1000

p

C51

3

1000

p

L502

68n

C51

2

1000

p

R51

2

10

R51

147

CN

502

C51

1

1000

p

D502DA221

C56

0

1000

p

C55

6

1000

p

R52

6

150

C55

7

0.01

u

C55

8

0.01

u

R800R92-1061-05

5M

VOLTAGEDETECTORINT

5C

DETECTION

KEC

MIC

8TC

TV

SBC(CPU82)

LIMITTER

DETECTION

RX

INT(CPU18)


DRIVE1

D603,604

DC SWITCH

8R

AUDIOFILTER

VOLTAGEDETECTORRESET

Q33,34

SURGE ABSORPTION

AFV

BUFFERAMP

DC SWITCH

ANT SW

REVERSECONNECTIONPROTECTION

Q35,36

+

DC SWITCH

-

D31

W/N

O(E

VO

L2)

B

D353,354,355

8C

OVER VOLTAGEDETECTION

+

1/2Vcc

E

KEC

RF BPF TUNING

APC VOLTAGEDETECT

-

50,4

MH

z

-

FM DEMODULATION

VOLTAGE REGULATOR

RSSI(CPU92)

8RC(CPU76)

KEC

-

+

AF MUTE

AMPSW(CPU52)

8TC(CPU77)

AFO(EVOL11)

AF MUTE

KEC

+

AUDIO AMP

SPM(CPU51)

SQ

IN(C

PU

93)

+

CURRENTPROTECTION

RESET(CPU10)

MIC

APC CONTROLLER

8T

D32

ANT SW

-

VOLTAGEREGULATOR

PC

OVER VOLTAGE

-

VOLTAGEREGULATOR

D1-3

KEC

SQL AMP

VOLTAGEPROTECTION

IC502

DC SWITCH

1,1A SB

D606,607

+

PC/TV

RA30H1317M-31POWER MODULE VHF

1/2Vcc

RESET(CPU10)

INT(CPU18)

SBC(CPU82)

SQIN(CPU93)

Hy_C

AFO

RFIN

GND

RSSI

FLAMPI

FLAMPO

SQLIN

SCAN

SCAN

SMP(CPU51)

8TC(CPU77)

W/NO(EVOL2)

AFO(EVOL11)

8RC(CPU76)

PC/TV

AMPSW(CPU52)

MIC

AFO(EVOL11)

AMPSW(CPU52)

W/NO(EVOL2)

SMP(CPU51)

8RC(CPU76)

8TC(CPU77)

HOOK

POWER

PTT

MIC

DI

5C

SB

KMO2

KMO1

CL

CE

KMI4

KMI3

KMI1

KMI2

CM

NC

OSC(B)

OSC(E)

PH_S

QUCO

DEC2

DEC1

IF_IN

VCC

MIX_O

T:0.9V

3.3V

R:7.9V

4.9V

R:7.9V

7.9V

7.9V

5.6V

R:13.5VT:13.0V

3.3V

R:13.5V

R:4.6V

T:7.9V

R:1.4V

3.1V

R:2.4V

R:2.7V

R:1.0V

R:12.8V

7.9V

R:4.9V

T-Hi:4.5V Lo:2.6V

T:7.9V

T:12.9V

T:6.0V

T:0.6V

T-Hi:9.0V Lo:3.6V

X57-691 3/3


SCHEMATIC DIAGRAM TK-7100

45

7

6

5

4

3

2

1

TSRQP

D26

B30-2205-05

R40

47k

C24

0.01

u

D22

B30-2205-05

D27

DA

221

C33

1000

p

R5 1k

C4

100p

C22

1000

p

IC2LC75834W

1D

IM

2N

C

3M

BL

4S

EG

0

5S

EG

1

6S

EG

2

7S

EG

3

8S

EG

4

9S

EG

5

10S

EG

6

11S

EG

7

12S

EG

8

13

14

15

16

17

18

19

20

21

22

23

24

252627282930313233343536

37

38

39

40

41

42

43

44

45

46

47

48

R6 1k

D25

B30-2205-05

D20

B30-2205-05

D19

B30-2205-05

R10

2.7k

R33 56

D21

B30-2205-05

Q6KRC102S

R36 56

D28

B30-2205-05

D23

B30-2205-05

Q10KRA225S

C16

100p

J1

12345678

C6

0.01

uC

30

0.01

u

R24

470k

CP1R90-0724-05

R7 1k

D2

B30-2205-05

R37 10

R4 1k

R21

10k

R22

10k

R34

100

R23

10k

R26

3.9k

D4

B30-2205-05

D5

B30-2205-05

D24

B30-2205-05

C25

1000

p

C18 1u

C27

1000

p

L1

C23 1000pD31

B30-2205-05

R8 1k

C15

100p

R39 39

R9 1k

D3

B30-2205-05

D29

B30-2205-05

D17

MA

2S11

1

2SB1132(Q,R)Q9

C31

1000

p

R38 39

Q11

RN47A4

C28

1000

p

D18 HSB123

C19

680p R25

47k

R11

2.7k

D30

B30-2205-05

C32

1000

p

CN1

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

CO

M0

DN

SCN

DC SWITCH

LCD ILLUMINATION

SE

G16

SE

G26

SE

G0

KM

I3

CE

SE

G28

SE

G9

DC CONTROLLER

VOL

POWER

SE

G15

SE

G12

MIC

SE

G27

KMI3

Q9

MIC

VOL

SE

G20

SE

G17

KMO1

KMI2

LCD BACKLIT SWITCH

CL

DN

SE

G30

KM

I2

SE

G24

SE

G22

PTT

LCD CONTROLLER

CH

SE

G2

SE

G5

SE

G4

CO

M1

SE

G1

SE

G25

MON

KMI4

DISPLAY UNIT (X54-3430-20)

SE

G14

DIMMER FUNCTION SWITCH

HOOK

UP

SB

SE

G19

SE

G7

SURGE ABSORPTION

SE

G8

KM

I1

UP

D19-26,28-31

KMO2

Q11

SE

G10

CH

GND

ME

CO

M3

KEY & LCD BACKLIT

POWERSWITCH

GND

SE

G6

KEY BACKLIT

HOOK

SE

G3

DC SWITCH

SE

G29

KMI1

5C

SE

G13

DI

SE

G18

ME

SE

G23

SB

SE

G21

PTT

SE

G11

CM

KM

I4

KMO2

CM

KMO1

MBL

CO

M2

SE

G21

SE

G22

SE

G23

SE

G24

SE

G25

SE

G26

SE

G27

SE

G28

SE

G29

SE

G30

CO

M0

CO

M1

COM2

COM3

VDD

VLCD

VLCD1

VLCD2

VSS

OSC

INH

CE

CL

DI

Q10

KEY BACKLIT SWITCH

D2-4

KEY & LCD BACKLIT

SEG9

SEG10

SEG11

SEG12

SEG13

SEG14

SEG15

SEG16

SEG17

SEG18

SEG19

SEG20

12.0V

4.9V

13.5V

4.7V

4.9V

13.5V12.7V

4.9V

8.9V

12.7V

0.125V

X54-343 1/1

Note : The components marked with a dot (•) are parts of layer 1.

-t

-t

-t

-t

FNC8

FNC2

FNC1

FNC7

FNC6

FNC4

FNC5

FNC3

C14

470p

C101

1000p

R93

8.2k

35

R264

120k

17

R125 1k

R69 1k

R163 47k

C20

2

1000

p

L601 5T

86

8R

R21

6

270k

R251

47k

R21

8

82k

TH

301

100k

D11

DA

221

C21

50.

1u

D61

02DZ18(X,Y)

R42

0

2.7k

C274

0.22u

L404 L416

R415

0

69

R30

4

4.7k

L302

330n

C604

4p

R41

1

5.6k

R43

1

100k

Q254DTC363EU

CN

304

IC401MB15A02

1O

SC

IN2

NC

13

OS

CO

UT

4V

P5

VC

C6

DO

7G

ND

8LD

9N

C2

10F

IN11121314151617181920

R409

100k

C434*

C72

1000

p

R30

9

3.3k

IC31KIA7808AF

2

COM

1IN

3OUT

IC301TK14489V

1

2

3

4

5

6

7

8

9

10 11

12

13

14

15

16

17

18

19

20

L417

BS

B

D40

5

MA

2S30

4

8R

C90

18p R267

0

C78

1000

p

43

R34

4.7k

C612

7p

D303DAN222

35

C28

1

1000

p

R94

12k

R270

2.7k

C48 1u

Q36KRC102S

R70

47k

D10

DA

221

C17

470p

L414

*

R38

330k

48

R31

1

33k

5M

R53

0

3.9k

IC34PST9140NR

1NC

2VEE1

3VEE2

4OUT

5VCC

C22

9

4.7u

6.3

R32

5

33k

C268

0.1uR66

47k

5M

C13

470p

8T

C40

1

100p

R353

100k

C36

4

1000

p

C15

1

1800

p

R6747k

5M

R31

710

k

R42

7

100k

R354

330

C77

1000

p

5M

R215

68k

C36

6

0.1u

L201

R223

4.7k

17

C30

8

1000

p

C44

2

10u6

.3

C42

2

470p

D406MA2S304

C4396p

R60

3

47k

3

8

36

70

C20

470p

C23

0

0.1u

R30

8

330k

R43

4

0

C264

0.033u

R11047k

X86

D60

9

1SS

355

L101

D8

DA

221

C20

7

0.02

2u

R278

12k

R52

7

330k

R27

6

47k

3

R22

9

680k

J1

C56

1000

p

R605

47k

49

L301L34-4554-05

L407

*

C34

330u

25

84

8R

C312 0.1u

2SC5108(Y)Q351

C28

220p

R35

8

47

IC203NJM2902V

1

2

3

4V+

5

6

7 8

9

10

11GND

12

13

14

R26

0

220k

R25

0

47k

R32

220

IC161M62363FP

1 2 3 4 5 6 7 8 9

10 11 12131415161718192021222324

CNVSS

8C

R35

1

470

C16

1

1000

p

CN

501

D6

DA

221

D40

3

MA

2S30

4

R275

15k

C42

7*

C30

2

1000

p

R208

1.5k

C83

0.1u

C27

1

3300

p

C30

7

0.02

2u

C39

0.1u

R30

1

4.7k

R222 1k

D9

DA

221

46

C21

8

10u6

.3

C55

9

0.1u

71

C38

1000

p

R30

2

4.7k

L418

*

C40

8

22p

5C

C18

470p

C44

8

470p

D4

DA

221

99

C27

0

4.7u

6.3

46

C50

0.01

u

2SK508NV(K52)Q406

C97

1000

p

R115 1k

B

R860

R25

5

5.6k

C16

470p

R116 1k

C28

2

470u

16

L408*

C42

8

470p

D251MA742

R60

6

1k

2SC4919Q201

D607MA742

C23

1

1000

p

D40

7

MA

360

TC

401

10p

R77130k(D)

L603

5T

D201DAN222

R209

240k

CN

302

R402 1k

R42

4

220

C411

0.1u

R306

270k

C37

1000p

2SC4617(S)Q440

C456

2p

R106 1k

R315 18k

R428

47k

R53

3

0

C27

5

1u

C37

8

1000

p

C29

470p

7

R751k

R212

82k

3SK255Q352

G1

D

S

G2

C52

1000

p

L303

330n

SB

C22

7

0.01

u

R40

4

10k

8T

R31

0

1k

D602MA4PH633

2SK1824Q87

2SC4738(GR)Q403

C66 1000p

R87 1k

C37

0

1000

p

C41

6

1000

p

5M

R25

4

680

8R

R265

5.6k

R129

0

5M

C36

3

0.01

u

R27

1

560

R16

1

1.2k

R41

6

470

R127 1k

R33

47k

C61

5

15p

C311 0.1u

IC251NJM2902V

1

2

3

4V+

5

6

7 8

9

10

11GND

12

13

14

R26

1

120k

R118 1k

C27

6

1000

p

C26

2

1000

p

5C

86

C41

22u

10

C25

9

0.01

u

R206

100

C22

470p

C21

1

820p

8R

C430

5p

R35

9

220k

C426*

R22

5

150k

70

R30

5

1.8k

L605

9.5T

C36

1000

p

L411*

KTA1664(Y)Q35

C466

100p

C251

4.7u6.3

R313

100k

R37

0

C603

1000p

C21

4

150p

C51

10u6

.3

Q71KRC414RTK

C32

3

270p

C441

0.5p

R214

68k

C23

3

4.7u

6.3

R3 1k

R71

4.7k

CN31 IGN

2 DATAI

3 DETO

4 TXAFI

5 TXAFO

6 EMGMIC

7 RXAFO

8 ALTI

9 RXAFI

10 5C

11 8C

R419

1k

C44

4

470p

TH

97

100k

R26

6

5.6k

IC252LA4600

12345678910

2SC4649(N,P)Q404

R36

2

470k

R40

5

0

C40

9

0.1u

C40

0.1u

C309

0.022u

C23

2

1000

p

C40

4

15u6

.3

R2 0

D7

DA

221

100

R166 1k

8C

C31

6

0.1u

R74

47k

D40

8

MA

2S11

1

R528

10k

R22

0

15k

R253

0

R31

4.7k

IC32NJM78L05UA

2

COM

3IN

1OUT

C45

22u

10

C258

0.01u

C22

6

4700

p

C213

3300p

CN

301

R43

3

4.7k

C87

18p

C42

1

470p

R279

4.7k

R401 1k

R20

2

0

5M

R228

10k

R36

0

470k

R43

612

0k

R36

1.5k

C43

6

0.5p

C35

5

15p

R1091.5k

CN1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

C27

220p

8C

5C

IC201NJM2100V

1 2 3 45678

V+

C26

3

0.03

3u

71

45

L354

*

R23

0

120k

C25

7

0.03

9u

D301MA742

R421

1.5k

83

R76

18k

(D)

BS

B

78

IC501TA75W01FU

1

2

3

4VEE

5

6

7

8VCC

R41

7

220k

R418

1k

29

C418

1000p

C205

0.1u

R40

390k

R152

4.7k

L403

10u

C26

1

0.01

u

R62

1k

IC202NJM2904V

12345 6 7 8

V+

R23

2

9.1k

R12

20

L413*

R21

9

180k

R131 1k

R314 2.2k

49

R425

47k

5M

R207

750k

69

5C

29

R107 47k

R32

4

0

R41

3

10k

R410*

R258

2.7k

KTA1046(Y)Q31

R53

1

47k

R259

12k

C44

0*

2SK1824Q253

D31

ZS

H5M

A27

C30

1

4.7u

6.3

99

Q408KRX102U

83

Q61KRC404RTK

R53

2

0

36

2SJ243Q202

C432

0.5p

C217

10u6.3

R130 1k

C41

010

u6.3

R113 47k

C88 6p

R10

2

47k

R36

5

100k

R529

10

D2021SS372

R42

3*

2SC3357Q502

C35

3

0.01

u

5M

C15

470p

5C

R31

2

47k

R403 1k

R522

0

2SC2412KQ301

R30

3

22k

C82

1000

p

POWER

C40

3

100p

5C

8R

C31

8

0.1u

C43

7

470p

R10

3

1k

C412

10u6.3

D2

DA

221

2SC5108(Y)Q410

C36

9*

R27

3

4.7k

C42

3

0.04

7u35

C23

470p

L410

*

C28

3

1000

p

R23

1

68k

C16

2

4.7u

6.3

85

TC

402

10p

R126 1k

C98

1000

p

CN

303

C42

0.01

u

C42

9*

D402

HZU5ALL

C10

1000

p

47

C44

22u1

0

C27

94.

7u16

30

C26

0

0.01

u

R114 1k

L415

*

C22

5

1u16

R412

10k

2SA1832(GR)Q402

Q34KRC102S C

2622

0p

CN21

2

3

4

5

6

7

8

9

10

11

12

C15

2

3900

p

43

R31

6

22k

R36

3

150k

B

2SK1824Q1

84

R430

100

5C

C454

6p

C45

022

u10

D302DAN222

R26

2

18k

7

C28

047

u16

R151

10k

C40

6

1000

p

D321812L110PR

R105 1k

C89 6p

78

R117 1k

3SK255Q353

G1

D

S

G2

R211

82k

R27

2

1.5k

C45

1

470p

L412

*

C43

22u1

0

C26

6

0.1u

R36

1*

5M

C203

0.027u

C26

7

0.47

u

R82 0

R41

330k

R355*

C30

4*

C30

1000

p

C40

2

100p

R28

1

0

R111 1k

R217

220k

C306

1000p

C35

1000

p

R20

3

100k

C32

2

56p

R35

47k

9

2SC4617(S)Q251

R429

100

C16

4

10u6

.3

C25

0

0.1u

C41

3

0.01

uR40

7

1.5k

1

R20

4

18k

D5

DA

221

5M

C210

0.1u

30

R73

100k

85

C269

1u

R22

6

100k

8C

C55

0.1u

C20

8

0.01

u

C22

1

0.1u

C21

470p

C30

5*

C36

0

1000

p

R227

22k

9

SB

2SK1824Q32

R92 1k

R165 1k

R72

1M

R1230

8C

R414

470

C43

5*

2SK1824Q86

C45

5

3p

C20

4

2.2u

10

C27

7

1000

p

R42647k

R1 100

R32

0

10k

C19

470p

R23

3

6.8k

B

C22

0

4.7u

6.3

C27

2

1000

p

R323

220k

R269

82k

R31

9

10k

CF302L72-0999-05

R22

4

1k

R42

2

10k

C30

3

4700

p

C21

2

1200

p

5C

R28

0

390

X401

L77-1868-15

VC

GND XOUT

5C

2SC3357Q501

R39

470k

C61

1000

p

C33

1000

p

C103

1000p

C25

5

8200

p

R25

2

470k

C273

1u

C54

0.1u

D404

MA2S304

CF301L72-0993-05

2SA1745(6,7)Q33

R61

470

5C

R20

1

680

8C

R268

1k

C22

8

10u6

.3

C53

1000

p

8C

TH

98

100k

C31

4

0.01

u

48

C41

4

0.1u

R78

1k

R35

2

100

B

8R

C45

2

470p

R24

9

47k

D1

DA

221

R68 1k

IC66AT24C64A10SI18

1A0

2A1

3A2

4GND

5

6

7

8

C41

7

1000

p

C319

100p45

R21

3

330k

R22

1

15k

C315

0.1u

R5

22k

R91 1k

R81

47k

R124

47k

R26

3

91k

R119 1k

C31

3

15u6

.3

L509

9.5T

R32

1

22k

Q255KRC102S

C32

4

0.01

u

R10

1

47k 5C

TH351*

C25

2

39p

5C

C10

4

0.1u

R108 47k

C27

80.

1u

C31

0

0.33

u

8C

C20

1

0.1u

D606MA742

C25

4

1u

R112 47k

R164 1k

R10

4

1k

8C

C351

33p C36

1

1000

p

CN5

C253

1u

L406*

R25

7

1M

R16

2

1.5k

R31

810

k

C26

5

0.1u

IC33NJM78L05UA

2

COM

3IN

1OUT

R12

00

C35

7

0.01

u

5M

L304

330n

C42

5

0.1u

35

C43

8

2p

D6081SS355

C206

1000p

SB

100

L409

*

C102

0.1u

R4 3.3k

2SJ243Q407

R128 1k

C35

8

1000

p

R256

5.6k

C31

7

0.1u

1

R205

820

C49

0.01

u

C16

3

1000

p

8T

R27

4

15k

47

2SK508NV(K52)Q405

IC35PST9140NR

1NC

2VEE1

3VEE2

4OUT

5VCC

C32

6

0.01

u

D3

DA

221

SB

2SK1824Q252

R432

1k

C43

15p

R40

810

8

D40

1

MA

2S11

1

C256

0.018u

R277

68k

C44

9

470p

R322

100

D26

B30-2205-05

R40

47k

C24

0.01

u

D22

B30-2205-05

D27

DA

221

C33

1000

p

R5 1k

C4

100p

C22

1000

p

IC2LC75834W

1D

IM

2N

C

3M

BL

4S

EG

0

5S

EG

1

6S

EG

2

7S

EG

3

8S

EG

4

9S

EG

5

10S

EG

6

11S

EG

7

12S

EG

8

13

14

15

16

17

18

19

20

21

22

23

24

252627282930313233343536

37

38

39

40

41

42

43

44

45

46

47

48

R6 1k

D25

B30-2205-05

D20

B30-2205-05

D19

B30-2205-05

R10

2.7k

R33 56

D21

B30-2205-05

Q6KRC102S

R36 56

D28

B30-2205-05

D23

B30-2205-05

Q10KRA225S

C16

100p

J1

12345678

C6

0.01

uC

30

0.01

u

R24

470k

CP1R90-0724-05

R7 1k

D2

B30-2205-05

R37 10

R4 1k

R21

10k

R22

10k

R34

100

R23

10k

R26

3.9k

D4

B30-2205-05

D5

B30-2205-05

D24

B30-2205-05

C25

1000

p

C18 1u

C27

1000

p

L1

C23 1000pD31

B30-2205-05

R8 1k

C15

100p

R39 39

R9 1k

D3

B30-2205-05

D29

B30-2205-05

D17

MA

2S11

1

2SB1132(Q,R)Q9

C31

1000

p

R38 39

Q11

RN47A4

C28

1000

p

D18 HSB123

C19

680p R25

47k

R11

2.7k

D30

B30-2205-05

C32

1000

p

CN1

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

L401

L92-

0443

-05

C42

4

1u16

L405

C45

3

220p

R435

100

2SC4617(S)Q302

R210

18k

R35

6

1k

L351

820n

L352

560n

C359

8p

C36

2

1000

p

R364

0

C367* C371

2p

C36

8

22p

D35

1

HV

C35

0B

C37

6

1000

p

C37

3*

D35

2

HV

C35

0B

L355

*C

372

1000

p

C37

4

22p

R36

6

470

R36

7

47

C37

5

1000

p

R369

0

R37

2*

R37

1

470k

C37

7

1000

p

R37

0

150

C37

9

1000

p

R37

3

680k

R37

4*

C380

1000p

TC

351

6P

TC

352

10p

L356

*

R37

5

100k

C38

3

1000

p

C384

1p

C38

7

1000

p

R37

6

100k

D35

3

HV

C35

0B

C38

2

22p

C38

6*

D35

4

HV

C35

0B

L357

43n

R378*C388*

R379

100k

C38

9

1000

pC

350

470p

R350

27k

2SK1824Q354

R34

9

47k

8T

C61

0

0.5p

C61

1

2p

C61

6

1000

pR

601

22k

C61

7

1000

pR

602

22k

L604

5T

C60

5*C

608

27p

C60

6

0.5p

C60

7*

C60

1* D

603

* D60

4*

C516*

L5032.5T

C51

7* C

518

*

C57

6

47u2

5

C57

4

0.1u

C54

5

1000

pC

546

220p

D50

3

02D

Z5.

1(Y

)

C52

2

1000

p

R52

1

100

R51

9

8.2k

R51

8

47

C52

5

1000

p

C52

4

1u16

R52

0

1kR51

7

220

R51

6

22

R51

5

220

C515

27p

R51

3

2.2k

R51

4

33

C51

4

1000

p

C51

3

1000

p

L502

68n

C51

2

1000

p

R51

2

10

IC402UPB1509GV

1VCC1

2IN

3IN

4GND

5

6

7

8

C45

7

1000

p

R50

7

10

C50

6

1000

p

L501

68n

C50

7

1000

p

R50

8

2.2k

R50

9

33

C509

15p

C51

0

8p

R51

147

CN

502

C51

1

1000

p

D502DA221

R510

1.5k

C502

1000p

R50

5

2.2k

C503

100p

R50

4

270

D50

1

1SS

355R50

2

270

C50

4

1000

p R50

6

10k

R503

18

C50

5

1000

p

R50

1

1kC

N50

3

C50

1

1000

p

D409DAN235E

R444

1k

C46

8

220p

C46

7

1000

p C47

1*

L422

56n

R44

3

2.2k

L421

100n

C46

5

22p

C46

3

1000

p

C46

4

1000

p

R44

2

100

R44

1

100

C46

2

10p

L420

150n

2SC4649(N,P)Q411

R44

0

100

C46

1

1000

p

C459

1000p

C460

18p

R43

8

22k

L419

100n

R43

9

47k

R43

7

1k

C45

8

220p

8C

C56

0

1000

p

C55

6

1000

p

R52

6

150

C55

7

0.01

u

C55

8

0.01

u

R36

8

100k

R800R92-1061-05

1

QT

/DQ

T2

DT

MF

/MS

K3

PLL

E4

NC

5N

C6

GN

D7

CN

VS

S8

EV

LLD

9B

SH

IFT

10R

ES

ET

11X

OU

T12

VS

S13

XIN

14V

CC

15G

ND

16D

TM

ST

D17

PO

WE

R18

INT

19N

C20

TX

/RX

21U

L22

NC

23N

C24

NC

25N

C

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

78CM

79NC

80NC

81NC

82SBC

83KMI2

84KMI1

85KMI3

86KMI4

87PWRPRCT

88SIGNAL

89TEMP2

90TEMP1

91BATT

92RSSI

93SQIN

94AVSS

95NC

96VREF

97AVCC

98NC

99KMO1

100KMO2

5M

16.8MHz

VOLTAGEDETECTORINT


D4-11

MIXER

+

OR GATE

5C

MO

DO

+

8C

DETECTION

8RC(CPU76)

KEC

MIC

8TC

TV

HPF

SBC(CPU82)

SB

C(C

PU

82)

RIPPLEFILTER

IDC

LIMITTER

MIC AMP

DETECTION

RX

RIPPLEFILTER

VOTAGEDROPPED

INT(CPU18)


DRIVE1

D603,604

BEATSHIFT

DIGITALTX AF

RIPPLEFILTER

IGN

(CP

U72

)

8C5M

DC SWITCH

8R

AUDIOFILTER

VOLTAGEDETECTORRESET

Q33,34

SURGE ABSORPTION

AFV

BUFFERAMP

EEPROM

DC SWITCH

WIDE

ANT SW

AFI(EVOL12)

REVERSECONNECTIONPROTECTION

+

Q402,403

+

RXD Q35,36

W/NI(EVOL1)

+

SURGE ABSORPTION

BEATSHIFT Scrambler

W/N

I(E

VO

L1)

DC SWITCH

MIC MUTE

-

-

NARROW

D403,404

KEC

D31

W/N

O(E

VO

L2)

B-

-

D353,354,355

-

Scrambler

MOD BUFFA

IGNITION

CHARGE PUMP

8C

TXD

8R

RESET(CPU10)

OVER VOLTAGEDETECTION

POTENTIOMETER

+

1/2Vcc

CPU

TX VCO

8TC(CPU77)

D405,406

E

KEC

T/R SW

1/2V

cc

RF BPF TUNING

RX VCO

APC VOLTAGEDETECT

+W

/NO

(EV

OL2

)

-

AFM(CPU50)

CK

(CP

U54

)

IF SWITCH

50,4

MH

z

-

RF AMP

8R

DCAMP

TP

FM DEMODULATION

VOLTAGE REGULATOR

RSSI(CPU92)

INT(CPU18)

8RC(CPU76)

SUM AMP

KEC

1/2Vcc

DT

(CP

U53

)

BUFFER AMP

SQIN(CPU93)

-

+

AF MUTE

AF MUTE

AF AMP

PC

/TV

O

AMPSW(CPU52)

8TC(CPU77)

D407

CV

AFO(EVOL11)

AF MUTE

-

KEC

DTMI(EVOL16)

PC

/TV

I

+

AUDIO AMP

SPM(CPU51)

RF SWITCH

MIC AMP

W/N

O

TV

SQ

IN(C

PU

93)

MO

D

-

+

RSSI(CPU92)

W/N

I

CURRENTPROTECTION

RESET(CPU10)

SPLATTER FILTER

MIC

PRE DRIVE AMP

RF AMP

MODULATION

RSSI(CPU92)

APC CONTROLLER

8T

+

VD

D

T/R SW

+

D32

ANT SW

-

VOLTAGEREGULATOR


5M

IF AMP

PC

OVER VOLTAGE

TX VCO

PLL

E(C

PU

3)

8CL

-

CV

KDC

LD AF

O

TCXO

-

PLL SYNTHESIZER

5M

RX VCO

BUFFER AMP

IF SWITCH

CLK

AF MUTE

RF AMP

-

VOLTAGEREGULATOR

PLL IC D1-3

+

KEC

SQL AMP

DAT

5C

1/2Vcc

VOLTAGEPROTECTION

FR

OO

(EV

OL2

3)IC502

DC SWITCHAGC

1,1A SB

D606,607

+

AF

I

BUFFER AMP

PC/TV

MO

DI

CO

M0

DN

SCN

DC SWITCH

LCD ILLUMINATION

SE

G16

SE

G26

SE

G0

KM

I3

CE

SE

G28

SE

G9

DC CONTROLLER

VOL

POWER

SE

G15

SE

G12

MIC

SE

G27

KMI3

Q9

MIC

VOL

SE

G20

SE

G17

KMO1

KMI2

LCD BACKLIT SWITCH

CL

DN

SE

G30

KM

I2

SE

G24

SE

G22

PTT

LCD CONTROLLER

CH

SE

G2

SE

G5

SE

G4

CO

M1

SE

G1

SE

G25

MON

KMI4

DISPLAY UNIT (X54-3430-20)

SE

G14

DIMMER FUNCTION SWITCH

HOOK

UP

SB

SE

G19

SE

G7

SURGE ABSORPTION

SE

G8

KM

I1

UP

D19-26,28-31

KMO2

Q11

SE

G10

CH

GND

ME

CO

M3

KEY & LCD BACKLIT

POWERSWITCH

GND

SE

G6

KEY BACKLIT

HOOK

SE

G3

DC SWITCH

SE

G29

KMI1

5C

SE

G13

DI

SE

G18

ME

SE

G23

SB

SE

G21

PTT

SE

G11

CM

KM

I4

KMO2

CM

KMO1

MBL

CO

M2

RA30H1317M-31POWER MODULE

D502


146-174MHz

-21

L355 L408

67n 67n67n

-20

136-162MHz-21

X57-6910-XX

50n

146-174MHz

L356

50n

39n

X57-6920-XX

27n

L354

50n-20

136-162MHz

8p

C440

9p10p

18p

C517C471

6p

7p

18p

12p

10p

C601

12p

C518

27p

D603C607

NO22p 2p

D604

XB15A7091p

XB15A709

C605

27u

270n

L410

270n

4.7u

L414

39n

68n

L413

L418

220k

R372

470

120k

R361

47

1k

R355

68n 120k56

180k

R374

33n

0 220

R423

330

R378

10

-21 136-162MHz

X57-6910-XX

146-174MHz-20

146-174MHz

X57-6910-XX

136-162MHz

-20

-21

146-174MHz

X57-6910-XX

136-162MHz-21

-20

-21 136-162MHz

X57-6910-XX

146-174MHz-20

-21

-20 146-174MHz

X57-6910-XX

136-162MHz

X57-6910-XX

136-162MHz-21

-20 146-174MHz

NO

DIVIDER

BATTDETECT

VHF

M2

K,M

M2

K,M

M2

K,M

M2

K,M

M2

K,M

M2

K,M

M2

K,M

M2

K,M

CLK

NC

3

DAT

ALEFC

NC

4

FO

UTP

NC

5R

DT(CPU53)

PLLE(CPU3)

W/NI(EVOL1)

W/NO(EVOL2)

MIC

MOD

CK(CPU54)

UL(CPU21)

8CL

BLO BLI IN

OU

T

FR

QI

DT

MI

FR

QO

DT

MO

DO

VD

Fref

RE

SE

T

GN

D

MICEM(CPU74)

MICMT1(CPU73)

AFI(EVOL12)

AFO(EVOL11)

MO

D

PLL

E(C

PU

3)

MO

DI(

EV

OL9

)

TX

/RX

(C

PU

20)

PC

/TV

O(E

VO

L3)

PC

/TV

MO

DO

(EV

OL1

0)

UL(

CP

U21

)

DT

MI(

EV

OL1

6)

EV

LLD

(CP

U8)

DT

MO

(EV

OL1

5)

4p

0.5p

C369

NO

C373

4p 24p

27p

C386

100p

150p

C367C305

330p

390p

330p

390p

C304

10p

C435

5p

C434

470p

33p2p

1p

C429

8p

4p

C427

12p

27p

C426

4p

6p

C388

27u

L406

270n

L407

270n

27u

NO

B57331V2104J

TH351

10k

R410

8.2k

100n

4.7u

L415

27u

L409

270n

L411

270n

27u 27u

L412

270n

TX/RX(CPU20)

SBC(CPU82)

IGN(CPU72)

UL(CPU21)

EVLLD(CPU8)

1/2Vcc

DTMI(EVOL16)

QT/DQT(CPU1)

PLLE(CPU3)

EEPWP

EEPSCK

EEPSDT

FNC1

FNC2

CLKFLS

BSYFLS

TXD

RXD

PTT

HOOK

NC

NC

EMPFLS

NC

NC

NC

FNC3

CEFLS

FNC4

FNC5

FNC7

FNC6

FNC8

AFM

SP

M

AM

PS

WDT

CK

NC

NC

DS

T1

DS

T2

DS

T3

VC

C

NC

VS

S

NC

NA

RR

OW

WID

E

NC

NC

NCCL

CEDI

IGN

MIC

MT

1

MIC

EM

MIC

MT

2

IC10130622MAA-B86GP

SDA

SCL

WP

VCC

RESET(CPU10)

INT(CPU18)

1/2Vcc

SBC(CPU82)

SQIN(CPU93)

CK(CPU54)

W/NI(EVOL1)

DT(CPU53)

AFO(EVOL11)

W/NO(EVOL2)

PC/TV

TX/RX(CPU20)MIC

SW1

SW2

OUT

VCC2

PC/TV

8RC(CPU76)

AFO(EVOL11)

W/NO(EVOL2)

8TC(CPU77)

SMP(CPU51)

AMPSW(CPU52)

MIC

1/2Vcc

RESET(CPU10)

INT(CPU18)

SBC(CPU82)

SQIN(CPU93)

Hy_C

AFO

RFIN

GND

RSSI

FLAMPI

FLAMPO

SQLIN

SCAN

SCAN

SMP(CPU51)

8TC(CPU77)

W/NO(EVOL2)

AFO(EVOL11)

8RC(CPU76)

PC/TV

AMPSW(CPU52)

MIC

AFO(EVOL11)

AMPSW(CPU52)

W/NO(EVOL2)

SMP(CPU51)

8RC(CPU76)

8TC(CPU77)

HOOK

POWER

PTT

MIC

DI

5C

SB

KMO2

KMO1

CL

CE

KMI4

KMI3

KMI1

KMI2

CM

SE

G21

SE

G22

SE

G23

SE

G24

SE

G25

SE

G26

SE

G27

SE

G28

SE

G29

SE

G30

CO

M0

CO

M1

COM2

COM3

VDD

VLCD

VLCD1

VLCD2

VSS

OSC

INH

CE

CL

DI

XF351

49.95ML71-0591-05

D351,352

RF BPF TUNING

NC

OSC(B)

OSC(E)

PH_S

QUCO

DEC2

DEC1

IF_IN

VCC

MIX_OQ10

KEY BACKLIT SWITCH

D2-4

KEY & LCD BACKLIT

SEG9

SEG10

SEG11

SEG12

SEG13

SEG14

SEG15

SEG16

SEG17

SEG18

SEG19

SEG20

7p

NO

C516

SMP(CPU51)

WIDE(CPU65)

AMPSW(CPU52)

AFI(EVOL12)

NARROW(CPU64)

R:1.2mV

T:0.9V

T:6.4V

4.9V

3.3V

R:0.6V

R:7.9V

4.9V

1.6V

W:4.9VN:0V

3.42V

R:4.6V

R:7.9V

7.9V

7.9V

R:3.6V

4.9V

R:7.3V

5.6V

R:6.5V

R:13.5VT:13.0V

3.3V

R:7.0V

R:7.5V

4.9V

R:0V

R:13.5V

7.2V

R:4.6V

R:0.9VR:1.6V

4.9V

R:4.9VT:0V

T:1.0V

7.9V

4.8V

W:0VN:4.9V

0.7V

8.0V

T:7.9V

R:1.4V

T:1.1V

3.1V

5.0V

R:0.8V

R:2.4V

0.8V

R:2.7V

R:0.4V

R:1.0V

T:6.7V

7.9V

7.0V

R:12.8V

0.7V

6.9V

7.9V

4.8V

R:4.9V

2.4V

R:0.8V

T:0.7V

R:1.9V

6.2V

12.0V

4.9V

13.5V

4.7V

4.9V

13.5V12.7V

4.9V

8.9V

12.7V

0.125V

T:1.2V

LOCK:5.0V

R:5.0V

1.2V

T-Hi:4.5V Lo:2.6V

T:7.9V

T:12.9V

T:6.0V

T:0.6V

R:3.2V

T-Hi:9.0V Lo:3.6V

TK-7100

46

BLOCK DIAGRAM

Q4402SC4617(S)

DT

MIC

IC202NJM2904V

RVC

OVERVOLTAGE

DET

SB

KMI4

IC203NJM2902

(3/4)

IC203NJM2902V

(1/4)

KMO1

POWER

IGN

Q71KRC414RTK

M

PLL

TCXOMOD

AGCDET

KMI1

KMO2

TVC

TX-RX UNIT X57-691*-**

CK

SW

KMO1

8C

ELV

SW

POWER

BUFFMIC

MUTE

HOOK

8CL

IC201NJM2100V

PLL IC

8RC

CK

RF

SBC

SUM

SW

KMI1

CM

KEY

MIC

ME

MIC

LIPPLEFILTER

MIC

SW

BSH

KMO2

S

KMO2

HOOK(RXD)

AGC

RESET

DTMF

B

Q2012SC4919

VCO

Q4032SC4738(GR)

TCXO

D/ACONV

D/ACONV

D/ACONV

WIDE

KMI4

NARROW

KMI3

MIC

MON

CHARGEPUMP

CHARGEPUMP16.8MHz

IC161M62363FP(8/8)

IC161M62363FP

(3/8)

IC161M62363FP(6/8)

D201DAN222

D2021SS372

8TC

SB

SQIN

8C

PTTSPLATTER

FILTER

KMI3

PTT(TXD)

8C

MBL

MIC/IDC

Q4042SC4649(N,P)

16.8MHz

MIC

PTT(TXD)

CM

GND

KMI2

ME

Q4072SJ243

IC401MB15A02

LD

Q61KRC404RTK

DT

KMI1

INT

KMI4

LOOPFILTER

KMO1

SCN

HOOK(RXD)

KMI2

TC

CM

CV

5C

Q4022SA1832(GR)

KMI2

KMI3

SB

DTMF

Q10KRA225S

5C

Q6KRC102S

PLLE

DISPLAY UNIT X54-3430-20

Q42SK508

MICMT

LCD BACK LIGHT

D19~26,28~31B30-2205-05

SW SW

Q11RN47A4

MBL

DIM

D18HSB123

Q92SB1132(Q,R)

LCD DRIVER

IC2LC75834W

CLCE

DICOM0~3

SEG0~30

MBLDIM

INH

LCD

VOLUP

VOLDN

CHUP

CHDN

POWER

5CCECLDI

D2~5B30-2205-05

Q12SK1824

X401

QT/DQT

TX/

SPMAFM

AM

CLCEDI

FNC1~FNC8

GND

8C

ALTI

IGNDATAI

SB

EMGMIC

FNC3(RESET)

DATAI

5C

RXAFO

TXAFI

FNC2(RXD)

DETO

RXAFI

FNC1(TXD)

ALTI

DETO2

TXAFO

5C

TK-7100

47

BLOCK DIAGRAM

Q332SA1745(6,7)BATT

CF302(NARROW)

D303DAN222

MICMT2

SW

RXVCO

8TC

AVR5V

XF35149.95MHz

8RC

D/ACONV

D/ACONV

IC66AT24C64N10SI18

IC402UPB1509GV

DIVIDER

D302DAN222

PC

ANT

Q872SK1824

IC203NJM2902V

(3/4)

O1

BUFF

Vg

BATT

BUFFER

D301MA742

PLLE

INT

Vg

O2

450kHz

SW

BPF

IC252LA4600

TXVCO

NOISE

IC501TA75W01FU(1/2)

IC501TA75W01FU(2/2)

WIDE

ANT SW

ELVLLD

WER

RF

BUFF

Q3512SC5108(Y)

VCOMOD

L

SW

CF301(WIDE)

D351,352HVC350B

8RC

IC251NJM2902V

Q3533SK255

SBC

TXRX

8C

IC31KIA7808AF

AVR8V

TEMP2

D/ACONV

MICMT1

MIX

SW

5M

AFFILTER

SW

IGN

Q4112SC4649

(N,P)Q410

2SC5108(Y)

SW

8T8CL

D353,354HVC350B

5CBSHIFT

T/RSW

BSHIFT

8R

SW

SW

E

ET

Q35KTA1664(Y)

D607MA742

D606MA742

50.4MHz

DTMF

DET

SW

8R

IC32NJM78L05UA

5M

SW

VCOMOD

)

D/ACONV

E

NARROW

EEPROM

8R

RESET

ROW

IC33NJM78L05UA

3

CPU

IC10130622MAA-B86GP

AVR

BPF

Q36KRC102S

Q254DTC363EU

IC161M62363FP(3/8)

IC161M62363FP

(4/8)

Q4062SK508NV(K52)

IC35PST9140NR

IC161M62363FP

(7/8)

IC161M62363FP

(1/8)

P

6/8)

5C

RESET

X86

IC34PST9140NR

DTMF/BEEP

8TC

SQIN

Q322SK1824

SBC

Q2512SC4617(S)

TXD)

8C

SPM

MICEM

SIGNALQ34

KRC102S

8T

PREDRIVEAMP

DRIVEAMP

SB

+B

IFDEMODULATOR

AF PA

AFM

SW

MCF

INT

Q4072SJ243

D602MA4PH633

SW

8T

8T

Q3022SC4617(S)

TRIPLER

Q252,2532SK1824

4

TEMP1

APCCONTROL

SW

K(RXD)

2

TCXOMOD

CV

Q5022SC3357

) LPF

8R

POW.DET

POW.DET

SW

RF

Q408KRX102U

Q862SK1824

HPF

MF

5M

Q3012SC2412K

IF

D409DAN235E

EXT.SP

16.8MHz

Q3523SK255

Q31KTA1046(Y)

RF BPFTUNE

RF BPFTUNE

8R

SP

Q5012SC3357

Q4052SK508NV(K52)

OVERVOLTAGE

DET

EEPWPEEPCKEEPDT

IC301

SW Q255KRC102S

AMPSW

Q3542SK1824

SW8T

DQT

TX/RX

FNC2FNC3 FNC4FNC5 FNC6FNC7 FNC8

FNC1

SPMAFM

AMPSW

PWRPRCT

RSSI

SQIN

8C

8T

POWERMODULE

IC502 : RA30H1317M-31

B

TK-7100

48

LEVEL DIAGRAM

To ma

G2Q351

3

IC201 IC203

Q353 XF1

7

IC202 IC202

BPF BPF

6 8Q40

ANT

X54-343

G2

91

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

1

G1

2 2

S

Q352

10

DisplayUnit

D

IC161

TX-

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

CF1/CF2

450kHz

7

IC203

TX-RX Unit

S

IC301

5

49.95MHz

9

IC201

G1

20

1

Center Frequency

W : –123.5dBmN : –123.0dBm

W : –119.0dBmN : –118.5dBm

W : –104.5dBmN : –103.5dBm

W : –104.0dBmN : –103.5dBm

W : 1.05VrmsN : 0.44Vrms

W : 0.49VrmsN : 0.20Vrms

W : –112.0dBmN : –111.5dBm

W : –92.0dBmN : –90.5dBm

W : –77.5dBmN : –74.0dBm

W/N5.0mVrms

W/N0.10Vrms

W/N1.40Vrms

W/N1.16Vrms

W/N1.26Vrms

W/N1.04Vrms

Receiver Section

Transmitter Section

TK-7100

49

LEVEL DIAGRAM

To make measurements 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.

Q406

vel meter.

12dB SINAD.)

TX-RX Unit

Q4101

11

Q411

PowerModule

2

D409

TX-RX Unit

IC402

Audio Frequency

Q501

TX-RX Unit (VCO)

CF1/CF2

450kHz

Q502

IC301

D602 ANT

–7dBm –8dBm –5dBm 11dBm–9dBm 25W

W : –85.0dBmN : –84.5dBm

W/N0.33Vrms

W/N0.32Vrms

W/N0.26Vrms

W/N0.30Vrms

W/N0.31Vrms

W/N10mVrms

W/N0.50Vrms

W/N0.45Vrms

14 J1

IC161

12Q251

89 12

4oh

m

10

IC251

7

IC252IC251

5 1

IC251IC251

1113

IC502

19dBm

TK-7100

50

TERMINAL FUNCTION

CN2

No. Name I/O Function

1 SB O Battery voltage DC supply

2 NC - -

3 GND O Ground

4 DETO2 O FM detector output

5 FNC1 I/O Programable I/O (programmed by FPU)








Function Port Assignment

KDS100, 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

SmarTrunk II

Name I/O

FNC1 TXD O

FNC2 RXD I

FNC3 Reset O

FNC4 - -

FNC5 - -

FNC6 - -

FNC7 - -

FNC8 - -

Scrambler

Name I/O

FNC1 - -

FNC2 - -

FNC3 TX Relay O

FNC4 Scrambler O

FNC5 Scrambler Code1 (1) O




Port Function is Low Active. (Exclude : Scrambler Code)

CN3


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/1.2mVrms)

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)

CN1


1 DI Data

2 CL Clock

3 CE Chip enable

4 5C 5V

5 SB Switched B

6 KMO2 O Key matrix output 2

7 KMI4 I Key matrix input 4

8 KMO1 O Key matrix output 1



11 CM MIC data detection


13 HOOK Hook detection/RXD

14 ME MIC ground

15 POWER Power switch

16 MIC I MIC signal input

17 PTT PTT/TXD

18 GND Ground

TK-7100

51

GENERAL

Frequency Range ............................... K,M : 146 to 174MHz M2 : 136 to 162MHz

Channels / Groups .............................. 64CH / 8GRP

Channel Spacing ................................. Wide : 25kHz Narrow : 12.5kHz

PLL Channel Stepping ........................ 2.5, 5, 6.25, 7.5kHz

Operating Voltage ............................... 13.6V DC ±15%

Current Drain ...................................... Less than 0.4A on standby

Less than 1.0A on receive

Less than 8.0A on transmit

Operating Temperature Range ........... –30°C to +60°CDimensions & Weight ........................ 160 W x 43 H x 107 D mm, 1.0kg

Channel Frequency Spread ................ K,M : 28MHz M2 : 26MHz

RECEIVER (Measurements made per EIA standard EIA/TIA-603)

Sensitivity (12dB SINAD) .................... Wide : 0.28µV Narrow : 0.35µV

Selectivity ........................................... Wide : 75dB Narrow : 65dB

Intermodulation................................... Wide : 70dB Narrow : 60dB

Spurious Response ............................. 75dB

Audio Power Output ........................... 4.0W

Frequency Stability ............................. ±2.5ppm

TRANSMITTER (Measurements made per EIA standard EIA/TIA-603)

RF Power Output ................................ High : 25W Low : 5W

Spurious and Harmonics..................... 70dB

Modulation .......................................... Wide : 16K0F3E Narrow : 11K0F3E

FM Noise ............................................ Wide : 45dB Narrow : 40dB

Audio Distortion .................................. Less than 3%

Frequency Stability ............................. ±2.5ppm

SPECIFICATIONS

KENWOOD CORPORATION2967-3, Ishikawa-machi, Hachioji-shi, Tokyo, 192-8525 Japan

KENWOOD U.S.A. CORPORATIONP.O. BOX 22745, 2201 East Dominguez Street, Long Beach, CA 90801-5745, U.S.A.

KENWOOD ELECTRONICS CANADA INC.6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8

KENWOOD ELECTRONICS DEUTSCHLAND GMBHRembrücker Str. 15, 63150 Heusenstamm, Germany

KENWOOD ELECTRONICS BELGIUM N.V.Leuvensesteenweg 248 J, 1800 Vilvoorde, Belgium

KENWOOD ELECTRONICS FRANCE S.A.13, Boulevard Ney, 75018 Paris, France

KENWOOD ELECTRONICS U.K. LIMITEDKENWOOD House, Dwight Road, Watford, Herts., WD18 9EB United Kingdom

KENWOOD ELECTRONICS EUROPE B.V.Amsterdamseweg 37, 1422 AC Uithoorn, The Netherlands

KENWOOD ELECTRONICS ITALIA S.p.A.Via G. Sirtori, 7/9 20129 Milano, Italy

KENWOOD IBERICA S.A.Bolivia, 239-08020 Barcelona, Spain

KENWOOD ELECTRONICS AUSTRALIA PTY. LTD.(A.C.N. 001 499 074)16 Giffnock Avenue, Centrecourt Estate, North Ryde, N.S.W. 2113 Australia

KENWOOD ELECTRONICS (HONG KONG) LTD.Unit 3712-3724, Level 37, Tower one Metroplaza, 223 Hing Fong Road, Kwai Fong, N.T., Hong Kong

KENWOOD ELECTRONICS SINGAPORE PTE LTD.1 Genting Lane #07-00 Kenwood Building, Singapore 349544

TK-7100

TK-7100 Service Manual

Documents

Transcript of TK-7100 Service Manual