TK 3180(K.K3) 3180(K,K3) B51 8690 00

TK-3180(K,K3) B51-8690-00 TK-3180(K,K3) B51-8690-00

User Manual: TK-3180(K,K3) B51-8690-00

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Page Count: 70

© 2004-6 PRINTED IN JAPAN

B51-8690-00 (N) 961

UHF FM TRANSCEIVER

TK-3180

SERVICE MANUAL

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

SYSTEM SET-UP .......................................2

REALIGNMENT ..........................................3

DISASSEMBLY FOR REPAIR ....................5

CIRCUIT DESCRIPTION .............................7

SEMICONDUCTOR DATA .......................13

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

PARTS LIST ..............................................16

EXPLODED VIEW.....................................25

PACKING ..................................................26

ADJUSTMENT .........................................27

TERMINAL FUNCTION ............................39

PC BOARD

DISPLAY UNIT (X54-3470-XX) ............ 42

TX-RX UNIT (X57-6940-10) ................. 46

SCHEMATIC DIAGRAM

DISPLAY UNIT (X54-3470-XX) ............ 50

TX-RX UNIT (X57-6940-10) ................. 52

BLOCK DIAGRAM ....................................60

LEVEL DIAGRAM .....................................62

OPTIONAL ACCESSORIES

KNB-31A/32N/33L ............................... 63

KSC-32 ..................................................63

SPECIFICATIONS ................. BACK COVER

CONTENTS

Cabinet assy

(A02-3848-03)

Cabinet assy

(A02-3847-03)

Knob (PTT)

(K29-9302-23)

Packing

(G53-1599-01)

Packing

(G53-1598-01)

Button knob (Side)

(K29-9303-03)

Front glass

(B10-2752-22)

Helical antenna

(KRA-23 : Option)

Knob (Volume)

(K29-9304-03)

Knob (CH selector)

(K29-9305-03)

TK-3180 K TK-3180 K3

Does not come with antenna.

Antenna is available as an option.

TK-3180

2

INTRODUCTION

SCOPE OF THIS MANUAL

This 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 the publication

date. Changes which may occur after publication are covered

by either Service Bulletins or Manual Revisions. These are

issued as required.

ORDERING REPLACEMENT PARTS

When ordering replacement parts or equipment informa-

tion, the full part identification number should be included.

This applies to all parts : components, kits, or chassis. If the

part number is not known, include the chassis or kit number

of which it is a part, and a sufficient description of the re-

quired component for proper identification.

PERSONNEL SAFETY

The following precautions are recommended for person-

nel safety:

•DO NOT transmit until all RF connectors are verified se-

cure and any open connectors are properly terminated.

•SHUT OFF and DO NOT operate this equipment near elec-

trical blasting caps or in an explosive atmosphere.

•This equipment should be serviced by a qualified techni-

cian only.

SERVICE

This transceiver is designed for easy servicing. Refer to

the schematic diagrams, printed circuit board views, and

alignment procedures contained within.

GENERAL / SYSTEM SET-UP

SYSTEM SET-UP

Merchandise received

License and frequency allocated by FCC

Choose the type of transceiver

Transceiver programming

Are you using the optional antenna?

Are you using the speaker microphone?

A personal computer (IBM PC or compatible), programming

interface (KPG-36), and programming software (KPG-89D)

are required for programming.

(The frequency, and signalling data are programmed for the

transceiver.)

Frequency range (MHz) RF power Type 12-key

TX/RX 450~520 5W TK-3180 K No

TX/RX 450~520 5W TK-3180 K3 Yes

YES KRA-23 or KRA-27

Helical antenna

NO

NO

(Option)

(Option)

(Option)

YES KMC-25

Are you using the voice guide & storage unit?

Delivery

NO

YES VGS-1

TK-3180

3

1. Modes 2. How to Enter Each Mode

Mode Operation

User mode Power ON

Panel test mode [A] + Power ON

PC mode Received commands from PC

Panel tuning mode [Panel test mode] + [S]

Firmware programming mode [S] + Power ON

Clone mode [B] + Power ON

Firmware version information [Side1] + Power ON

Clock adjustment mode [C] + Power ON

3. Panel Test Mode

Setting method refer to ADJUSTMENT.

4. Panel Tuning Mode

Setting method refer to ADJUSTMENT.

5. PC Mode

5-1. Preface

The transceiver is programmed by using a personal com-

puter, programming interface (KPG-36) and programming

software (KPG-89D).

The programming software can be used with an IBM PC

or compatible. Figure 1 shows the setup of an IBM PC for

programming.

REALIGNMENT

User mode

Panel test mode

Firmware version information

Panel tuning mode

Data programming mode

PC test mode PC tuning mode

PC mode

Clone mode

Firmware

programming mode

Clock adjustment mode

Mode Function

User mode For normal use.

Panel test mode Used by the dealer to check the funda-

mental characteristics.

Panel tuning mode Used by the dealer to tune the radio.

PC mode Used for communication between the

radio and PC (IBM compatible).

Data 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.

See panel tuning.

Firmware Used when changing the main program

programming mode of the flash memory.

Clone mode Used to transfer programming data from

one radio to another.

Firmware version Used to confirm the internal firmware

information version.

Clock adjustment mode

Used by dealer to adjust data and time.

Fig. 1

MIC

IBM-PC

KPG-36

KPG-89D

TK-3180

4

5-2. Connection procedure

1. Connect the transceiver to the personal computer with

the interface cable.

2. When the POWER switch on, user mode can be entered

immediately. When PC sends command the radio enter

PC mode, and “PROGRAM” is displayed on the LCD.

When data transmitting from transceiver, the red LED is

lights.

When data receiving to transceiver, the green LED is

lights.

Note:

•The data stored in the personal computer must match

model type, when it is written into the flash memory.

5-3. KPG-36 description

(PC programming interface cable: Option)

The KPG-36 is required to interface the transceiver to the

computer. It has a circuit in its D-subconnector (25-pin) case

that converts the RS-232C logic level to the TTL level.

The KPG-36 connects the universal connector of the trans-

ceiver to the computers RS-232C serial port.

5-4. Programming software KPG-89D description

The KPG-89D is the programming software for the trans-

ceiver supplied on a CD-ROM. This software runs under MS-

Windows 98, ME, Windows 2000 or XP on an IBM-PC or

compatible machine.

The data can be input to or read from the transceiver and

edited on the screen. The programmed or edited data can be

printed out. It is also possible to tune the transceiver.

6. Firmware Programming Mode

6-1. Preface

Flash memory is mounted on the transceiver. This allows

the transceiver to be upgraded when new features are re-

leased in the future. (For details on how to obtain the firm-

ware, contact Customer Service.)

6-2. Connection procedure

Connect the transceiver to the personal computer (IBM

PC or compatible) with the interface cable (KPG-36). (Con-

nection is the same as in the PC Mode.)

6-3. Programming

1. Start up the firmware programming software (Fpro.exe).

2. Set the communications speed (normally, 115200 bps)

and communications port in the configuration item.

3. Set the firmware to be updated by File name item.

4. Turn the transceiver power ON with the [S] switch held

down. Then, the orange LED on the transceiver lights and

“PROG 115200” is displayed.

5. Check the connection between the transceiver and the

personal computer, and make sure that the transceiver is

in the Program mode.

6. Press write button in the window. When the transceiver

starts to receive data, the [PG] display is blinking.

7. If writing ends successfully, the checksum is calculated

and a result is displayed.

8. If you want to continue programming other transceivers,

repeat steps 4 to 7.

Notes:

•This mode cannot be entered if the Firmware Program-

ming mode is set to Disable in the Programming software.

•When programming the firmware, it is recommend to

copy the data from the floppy disk to your hard disk before

update the radio firmware.

Directly copying from the floppy disk to the radio may not

work because the access speed is too slow.

6-4. Function

1. If you press the [Side2] switch (under of left side) while

“PROG 115200” is displayed, the display changes to

“PROG 19200” to indicate that the write speed is low

speed (19200 bps). If you press the [Side2] switch again

while “PROG 19200” is displayed, the display changes to

“PROG 38400”. If you press the [Side2] switch again

while “PROG 38400” is displayed, the display changes to

“PROG 57600”. If you press the [Side2] switch again

while “PROG 57600” is displayed, the display returns to

“PROG 115200”.

2. If you press the [Side1] switch (top of left side) while

“PROG 115200” is displayed, the checksum is calculated,

and a result is displayed. If you press the [Side1] switch

again while the checksum is displayed, “PROG 115200”

is redisplayed.

Note:

Normally, write in the high-speed mode.

7. Clone Mode

Programming data can be transferred from one radio to

another by connecting them via their external universal con-

nectors. The operation is as follows (the transmit radio is the

master and the receive radio is a slave).

The “password” of description by explanation of 1. to 7.

are “Read Authorization Password”.

1. Turn the master transceiver power ON with the [B] key

held down. If the Data password is set to the transceiver,

the transceiver displays “CLONE LOCK”. If the password

is not set, the transceiver displays “CLONE MODE”.

2. When you enter the correct password, and “CLONE

MODE” is displayed, the transceiver can be used as the

cloning master. The following describes how to enter the

password.

REALIGNMENT

TK-3180

5

3. How to enter the password with the keypad;

If you press a key while “CLONE LOCK” is displayed, the

number that was pressed is displayed on the transceiver.

Each press of the key shifts the display in order to the left.

When you enter the password and press the [✳] or [S] key,

“CLONE MODE” is displayed if the entered password is

correct. If the password is incorrect, “CLONE LOCK” is

redisplayed.

How to enter the password with the encoder;

If the encoder is rotated while “CLONE LOCK” is dis-

played, numbers (0 to 9) are displayed flashing. When you

press the [C] key, the currently selected number is deter-

mined. If you press the [S] key after entering the pass-

word in this procedure, “CLONE MODE” is displayed if

the entered password is correct. If the password is incor-

rect, “CLONE LOCK” is redisplayed.

4. Power on the slave transceiver.

5. Connect the cloning cable (part No. E30-3325-05) to the

universal connectors on the master and slave.

6. Press the [S] key on the master while the master displays

“CLONE MODE”. The data of the master is sent to the

slave. While the slave is receiving the data, “PROGRAM”

is displayed. When cloning of data is completed, the mas-

ter displays “END”, and the slave automatically operates

in the User mode. The slave can then be operated by the

same program as the master.

7. The other slave can be continuously cloned. When the [S]

key on the master is pressed while the master displays

“END”, the master displays “CLONE MODE”. Carry out

the operation in step 4 to 6.

Notes:

Can not be cloned if the password (over write password)

is programmed to the slave.

Only the same models can be cloned together.

REALIGNMENT / DISASSEMBLY FOR REPAIR

[C] + Power ON

MINUTE

HOUR

DAY

MONTH

YEAR

[S]

[S]

[S]

[S]

[S]

Channel selector

Channel selector

Channel selector

Channel selector

Channel selector

Completion

DISASSEMBLY FOR REPAIR

1. How to Attach the Rubber Spacer

1) Press the rubber spacer with fingers and insert it between

the rubber spacer and the rear panel without crevice.

Rubber spacer

Rear panel

Tighten the circle nut, after

applying “THREE BOND 1401”

to the circle nut.

Cloning cable

(E30-3325-05)

MIC

MIC

Fig. 2

8. Firmware Information Mode

Turn the transceiver ON with the [Side1] switch held

down. Then, the version is displayed during holding the

[Side1] switch.

9. Clock Adjustment Mode

9-1. Flow chart of operation

TK-3180

6

4. How to Attach the VGS-1

1) Remove the 2 screws.

2) The tip of tweezers is put into the screw hole of the cover

and is pried, the cover will remove.

3) Use the 2 rubber cushions and attach them to the VGS-1.

4) Plug the VGS-1 into the VGS-1 connector of the PC board,

pressing down on the top of the VGS-1 until secure.

5) The spacer turns the adhesive surface down. Next, push

between the chassis and VGS-1.

6) Replace the cover and tighten the 2 screws.

Rubber cushion

(G13-1995-04)

20 x 30 x 1.0 mm

Rubber cushion

(G13-1974-04)

21 x 21 x 2.5 mm

VGS-1

Spacer

(J30-1292-04)

4.5 x 24 x 3.0 mm

VGS-1

VGS-1 connector

DISASSEMBLY FOR REPAIR

Checks the sheet is

attached to the chassis.

3. How to Attach the TX-RX Unit

1) In order to attach the TX-RX unit in chassis, don’t put in the

TX-RX unit aslant.

Please level the chassis and the TX-RX unit and attach

them.

Sheet (G11-4326-04)

Front-glass

q

w

e

2. How to Stick the Sheet (G11-4326-04)

1) Remove the white separation paper of the sheet first (q)

and stick the sheet on the front-glass (w).

Next, remove the transparent separation paper of the

sheet (e).

TK-3180

7

1. Overview

This transceiver is UHF/FM portable transceiver designed

to operate in the frequency range of 450 to 520MHz.

2. Circuit Configuration by Frequency

The receiver is a double-conversion superheterodyne with

a first intermediate frequency (IF) of 59.85MHz and a second

IF of 455kHz. Incoming signals from the antenna are mixed

with the local signal from the PLL to produce the first IF of

59.85MHz.

This is then mixed with the 59.395MHz second local oscil-

lator output to produce the 455kHz second IF. This is de-

tected to give the demodulated signal.

The transmit signal frequency is generated by the PLL

VCO, and modulated by the signal from the microphone. It is

then amplified and sent to the antenna.

3. Receiver System

3-1. RF unit

An incoming RF signal from the antenna terminal is

passed through the antenna switch (D106, D107 and D213

are off) and then the bandpass filter (L215, L216). The

bandpass filter is adjusted by a variable capacitor. The input

voltage to the variable capacitor is regulated by the voltage

output from the D/A converter (IC605). The signal is ampli-

fied by RF amplifier (Q207), and passed through the band-

pass filter (L210, L211, L212).

The resulting signal is applied to the first mixer (Q206),

where it is mixed with the first local oscillator signal output

from the frequency synthesizer to produce the first IF

(59.85MHz).

3-2. IF unit

The first IF signal is passed through a four-pole monolithic

crystal filter (XF200) to remove a adjacent channel signal. The

filtered first IF signal is amplified by the first IF amplifier

(Q205) and then applied to the lF system IC (IC200). The IF

system IC provides a second mixer, second local oscillator,

limiting amplifier, quadrature detector and RSSI (Received

Signal Strength Indicator). The second mixer mixes the first

IF signal with the 59.395MHz of second local oscillator output

(crystal unit X200) and produces the second IF signal of

455kHz.

The second IF signal is passed through the ceramic filter

(CF201 : Wide, CF200 : Narrow) to more remove the adjacent

channel signal. The filtered second IF signal is amplified by

the limiting amplifier and demodulated by the quadrature de-

tector with ceramic discriminator (CD200). The demodulated

signal is routed to the audio circuit.

ANT

TX/RX : 450~520MHz

ANT

SW

RF

AMP

PA

AMP

TX

AMP

1st MIX MCF

59.85MHz

CF

455kHz

FM IF

SYSTEM

AF

AMP

SP

59.395MHz

390.15~

460.15MHz

PLL

VCO MIC

AMP

MIC

450~520MHz

Fig. 1 Frequency configuration

IC200

MIX, DET, IF SW SW

Q203 IC606

DMUTE

IC600 (1/2)

AF AMP

2nd local

OSC

X200

VOL

IC605

VC1

VC2

Q618

SSW

SW

ANT

SW

L111,112

L113

L215

L216

BPF

D106,107

D213,214

Q207

RF

AMP

Q206

1st MIX

Q205

IF AMP

ANT

L210

L211

L212

BPF

XF200

MCF

1st Local

OSC (PLL)

CF200

CF201

AQUA-L

IC607

HSDO

SW

Q605

(1/2)

AM2

IC609

AF PA

INT. SP

EXT. SP

Fig. 2 Receiver section

CIRCUIT DESCRIPTION

TK-3180

8

3-3. Wide/Narrow switching circuit

Wide and Narrow settings can be made for each channel

by switching the ceramic filters CF201 (Wide), CF200 (Nar-

row). The Wide (low level) and Narrow (high level) is output

from IC502.

When a Wide (low level) is selected, Q200 (N-ch) turn off

and Q200 (P-ch) turn on. When a Narrow (high level) is se-

lected, Q200 (N-ch) turn on and Q200 (P-ch) turn off. D201

and D203 are switched to ceramic filters when a high/low

level is selected.

Q204 turns on/off with the Wide/Narrow and the IC200

detector output level is changed to maintain a constant out-

put level during wide or narrow signals.

When SP-MIC is attached, SSW is connected to GND at

inside of SP-MIC. For this reason, Q618 is turned off, and the

AF signal is input only to amplifier for EXT SP of IC609.

Change of INT/EXT SP refer to Fig. 4.

AM1 AM2 SSW VC1 VC2 SP

HLHHL INT

HLLLHEXT

LHHLLMUTE

LHLLLMUTE

MXO

AFOUT

QUAD

IFOUT

IFI

W/N5R

D314

C201

C200

C215

C217

R208

R211

R215

R212

R209

C209

R205

Q200 D201 D203

CF200

CF201

IC200

R222

R224

Q204

R225 5C

AFOUT

W/N

CD200

“H”: Narrow

“L” : Wide

Fig. 3 Wide/Narrow switching circuit

SW

SW

Q618

VC1

2

VC2

8

B

AF

AM1

SSW

AM2

Q616

(1/2)

Q617

Q605

Q613

Q612

5

VP

IC609

IC605

IC607

INT.SP

EXT.SP

AF

3-4. Audio amplifier circuit

The demodulated signal from IC200 goes through the

mute switch (Q203), IC600 (1/2) and IC606, high-pass fil-

tered, low-pass filtered, high-pass filtered and de-empha-

sized by IC607.

The signal then goes through mute switch (Q605 1/2), and

an electronic volume control (IC605), and an AF switch (Q618

is on), and is routed to audio power amplifier (IC609), where it

is amplified and output to the internal speaker.

The audio mute signal (AM1) from the IC502 becomes

Low in the standby and Q612, Q613 which are power supply

circuit for IC609 turn off. Also, the audio mute signal (AM2)

becomes High to turn Q605 (1/2) off. When the audio is

output, AM1 becomes High to turn Q612, Q613 on, and volt-

age is supplied to power terminal VP of IC609. Also, AM2

becomes Low to turn Q605 (1/2) on.

The speaker is switched by the logic of speaker switching

terminal SSW on the universal connector. When SP-MIC is

not attached, the logic of SSW becomes High and SW (Q618)

is turned on, and the AF signal is input to both amplifiers of

IC609.

3-5. Squelch circuit

The output from IC200 enters FM IC again, then passed

through a bandpass filter. The noise component output from

IC200 is amplified by Q201 and rectified by D202 to produce

a DC voltage corresponding to the noise level. The DC volt-

age is sent to the analog port of the CPU (IC502). And IC200

outputs a DC voltage (RSSI) corresponding to the input of the

IF amplifier. The CPU reads the RSSI signal via pin 125.

IC502 determines whether to output sounds from the

speaker by comparing the input voltage of pin 124 and pin

125 with the preset value.

DET

BPF

AMP DET

NOISE

AMP

IF AMP

RSSI

12

7

Q201 D202

IC200 : FM IF IC

IC502

CPU

125

124

SQ close Preset

value Preset

value

ANT input level ANT input level

SQ voltage

RSSI voltage

SQ open

Fig. 4 Audio amplifier circuit

Fig. 5 Squelch circuit

Fig. 6 Squelch and RSSI voltage vs ANT input level

CIRCUIT DESCRIPTION

TK-3180

9

4. Transmitter System

4-1. Microphone amplifier

The signal from the internal microphone goes through the

mute switch (Q614).

When the SP-MIC is not attached, the microphone switch-

ing terminal (MSW) on the universal connector becomes

High, and mute switch (Q614) is turned on. When the SP-

MIC is attached, MSW is connected to GND at inside of SP-

MIC. For this reason, Q614 is turned off, the internal micro-

phone is muted, and only the input of the external micro-

phone is supplied to the microphone amplifier.

The signal from microphone goes through D/A converter

(IC605), mute switch (Q610), and amplified by IC608 (1/2) and

limited by AGC circuit composed of D601, D602, Q606 and

Q607. IC607 is composed of high-pass filter, low-pass filter

and pre-emphasis/IDC circuit.

The signal passes through the D/A converter (IC605) for

the maximum deviation adjustment, and enters the summing

amplifier consisting of IC600 (2/2), and is mixed with the low

speed data from the CPU (IC502).

The output signal from the summing amplifier goes to the

VCO modulation input. The other output signal from the

summing amplifier passes through the D/A converter (IC605)

again for the BAL adjustment, and the buffer amplifier

(IC602), and goes to the TCXO modulation input.

4-2. VOX

The IC608 (2/2) amplify the audio signal captured in the

microphone, and then the signal is converted into the DC

voltage D603 rectifies.

The DC voltage activates the CPU (IC502), and the VOX

starts.

4-3. Drive and Final amplifier

The signal from the T/R switch (D100 is on) is amplified by

drive amplifier (Q100, Q101 and Q102) to +15~17dBm.

The output of the drive amplifier is amplified by the RF

power amplifier (Q105) to 5.0W (1W when the power is low).

The RF power amplifier is MOS FET. The output of the RF

power amplifier is then passed through the harmonic filter

(LPF) and antenna switch (D106, D107 are on) and applied to

the antenna terminal.

4-4. APC circuit

The APC circuit always monitors the current flowing

through the RF power amplifier (Q105) and keeps a constant

current. The voltage drop at R125, R127 and R130 is caused

by the current flowing through the RF power amplifier and

this voltage is applied to the differential amplifier (IC100 1/2).

IC100 (2/2) compares the output voltage of IC100 (1/2)

with the reference voltage from IC502, and the output of

IC100 (2/2) controls the VGG of Q101, Q102 and Q105 to

make the both voltages to same voltage.

The change of power high/low is carried out by the change

of the reference voltage. Q106, Q107 and Q108 are turned

on and Q104 is turned off in transmit and the APC circuit is

active.

Q614 IC605MIC

SW

Q610

SW

IC608

(1/2)

AMP

IC600

(2/2)

Q616

(2/2)

SUM

AMP

IC602 X1

BUFF

AMP TCXO

VCO

AGC

VOL

MMUTE

AQUA-L

IC607

IC605

D601,602

Q606,607

D/A

O2

I2

IC605

D/A

O1

I1

LSD

OUT

EXT.

MIC

MSW

From

T/R SW

(D100)

RF AMP DRIVE

AMP

Q100

Pre-DRIVE

AMP

Q101 Q102

RF POWER

AMP

Q105

ANT

SW LPF

D106,107

ANT

VDD VGG

IC100

(1/2)

IC100

(2/2)

R130

R127

R125

+B

REF

VOL

(IC502)

Fig. 7 Microphone amplifier

Fig. 8 Drive and final amplifier and APC circuit

CIRCUIT DESCRIPTION

TK-3180

10

5. Frequency Synthesizer Unit

5-1. Frequency synthesizer

The frequency synthesizer consists of the TCXO (X1),

VCO, PLL IC (IC1) and buffer amplifiers.

The TCXO generates 16.8MHz. The frequency stability is

2.5ppm within the temperature range of –30 to +60°C. The

frequency tuning and modulation of the TCXO are done to

apply a voltage to pin 1 of the TCXO. The output of the TCXO

is applied to pin 8 of the PLL IC.

The VCO consists of 2VCO and covers a dual range of the

390.15~460.15MHz and the 450~520MHz. The VCO gener-

ates 390.15~460.15MHz for providing to the first local signal

in receive. The operating frequency is generated by Q7 in

transmit mode and Q6 in receive mode. The oscillator fre-

quency is controlled by applying the VCO control voltage, ob-

tained from the phase comparator (IC1) to the variable capaci-

tor diodes (D9, D12 and D13 in transmit mode and D7, D10

and D11 in receive mode).

The T/R pin of IC502 goes “high” in receive mode causing

Q8 and Q7 to turn off, and Q6 turn on. The T/R pin goes

“low” in transmit mode.

The outputs from Q6 and Q7 are amplified by buffer ampli-

fier (Q10) and doubled by Q14 and Q15, and then sent to PLL

IC.

The PLL IC consists of a prescaler, reference divider,

phase comparator, charge pump (The frequency step of the

PLL circuit is 20 or 25kHz). The input signal from the pins 8

and 5 of the PLL IC is divided down to the 20 or 25kHz and

compared at phase comparator. The pulsed output signal of

the phase comparator is applied to the charge pump and

transformed into DC signal in the loop filter (LPF). The DC

signal is applied to the CV of the VCO and locked to keep the

VCO frequency constant.

PLL data is output from DT (pin 112), PCK (pin 82) and PLE

(pin 81) of the microprocessor (IC502). The data are input to

the PLL IC when the channel is changed or when transmis-

sion is changed to reception and vice versa. A PLL lock con-

dition is always monitored by the pin 80 (UL) of the micropro-

cessor. When the PLL is unlocked, the UL goes low.

LPF

BUFFVCO

PLL

CPU

20

15

5

Doubler

x2

CV

Q13

TCXO

X1

SW

D100

SW D205

To

drive

amp

Q14,15

To mixer

8

FC

BAL

IC602

VC

T/R

T/R

(TX : Low)

IC1

UL

IC502

DT,PCK,PLE

6. Control Circuit

The control circuit consists of microprocessor (IC502) and

its peripheral circuits. It controls the TX-RX unit and transfers

data to the Display unit. IC502 mainly performs the follow-

ing;

1) Switching between transmission and reception by PTT

signal input.

2) Reading system, zone, frequency, and program data from

the memory circuit.

3) Sending frequency program data to the PLL.

4) Controlling squelch on/off by the DC voltage from the

squelch circuit.

5) Controlling the audio mute circuit by decode data input.

6) Transmitting tone and encode data.

6-1. Memory circuit

Memory circuit consists of the CPU (IC502) and a flash

memory (IC500). A flash memory has a capacity of 4M bits

and contains the transceiver control program for the CPU. It

also stores the data for transceiver channels and operating

parameter that are written by the FPU. This program can be

easily written from an external devices.

The EEPROM (IC504) stores the last channel data, the

scan on status, and other parameters.

■ Flash memory

Note : The flash memory stores the data that is written by

the FPU (KPG-89D), and firmware program (User mode, Test

mode, Tuning mode, etc.). This data must be rewritten when

replacing the flash memory.

■ EEPROM

Note : The EEPROM stores tuning data (Deviation, Squelch,

etc.).

Realign the transceiver after replacing the EEPROM.

■ Real-time cock

The clock function is based on real-time clock IC (IC503).

When the power supply is off, it is backed up by an internal

secondary lithium battery

CPU EEPROM

FALSH

IC502

IC500

IC504

Fig. 9 PLL block diagram

Fig. 10 Memory circuit

CIRCUIT DESCRIPTION

TK-3180

11

6-2. Low battery warning

The battery voltage is monitored by the microprocessor

(IC502 pin 126 : BATTLVL). When the battery voltage falls

below the voltage set by the Low Battery Warning adjust-

ment during the transmission, the red LED blinks to notify the

operator that it is time to replace the battery (When the “On

TX” option (default setting) under the Battery Warning / sta-

tus function in the FPU is selected.). If the battery voltage

falls below 5.8V, the transceiver does not transmit and the

warning tone beeps while the PTT switch is pressed.

Low battery warning Battery condition

The red LED blinks during The battery voltage is low but

the transmission. the transceiver is still usable.

The red LED blinks and The battery voltage is low and

the warning tone beeps while the transceiver is not usable

the PTT switch is pressed. to make calls.

6-3. Battery type detection

The transceiver automatically detects the battery type,

measuring the resistance between the S-terminal and GND

terminal on the battery pack and changes the supplied volt-

age to the S-terminal as below. The microprocessor then de-

tects the battery type.

Resistor value Battery type Input voltage of S-terminal

Open Ni-Cd 4.5~5.0V

150kΩNi-MH 2.0~3.34V

47kΩLi-ion 0.8~2.0V

Short Battery case 0~0.8V

6-4. Key input

When any key is pressed, KI1 or KI2 become Low. And

CPU (IC502) set Q1 to Q9 “Low” sequentially. The CPU de-

tects which key is pressed, according to the voltage of KI1

and Kl2 and Q1 to Q9 timing.

7. Signaling Circuit

7-1. Encode

■ Low-speed data (QT, DQT, LTR)

Low-speed data is output from pin 33 of the CPU. The

signal passes through a low-pass filter (IC601 1/2), and goes

to the summing amplifier (IC600 2/2). The signal is mixed

with the audio signal and goes to the VCO and TCXO (X1)

modulation input after passing through the D/A converter

(IC605) for BAL adjustment.

SW

SW

SW

SUM

SUM

BUFF

AMP

VCO

TCXO

RXAF

MOD

6

5

7

EXTLIMIN

RX Audio

IC606

LPF

IC601

(1/2)

IC600 (2/2)

IC602 (1/2)

I2 O2

O1 I1

I6 O6 AF AMP

IC605

IC607

AQUA-L

HSDO

IC502

CPU

33

LSDO

■ High-speed data (2-tone, 5-tone, DTMF)

High-speed data (HSD) is output from pin 7 of the CPU.

The signal passes through a low-pass CR filter and provides a

TX HSD tone and a RX HSD tone. TX HSD deviation making

an adjustment by microprocessor is passed through the

switch (IC606) and then applied to the audio processor

(IC607).

The signal is mixed with the audio signal and goes to the

VCO and TCXO. The RX HSD tone is passed a summing am-

plifier (IC607). The D/A converter (IC605) for audio control,

audio power amplifier and then to the speaker.

■ MSK

MSK signal is output from pin 6 of IC607. The signal

passes through the D/A converter (IC605) for the MSK devia-

tion adjustment, and is routed to the VCO. When encoding

MSK, the microphone input signal is muted.

6 3

S2 B

S1 A

C S

7*

8 0

9 #

5 2

4 1

Q1

Q2

Q3

Q4

Q5

Q6

Q7

Vss

Vdd

LCK

DATA

CLK

Vss

SO

Q10

Q9

Q8

IC500

KI1

KI2

CK

DT

SPSTB

IC502

CPU

Fig. 11 Key input

Fig. 12 Encode

CIRCUIT DESCRIPTION

TK-3180

12

7-2. Decode

■ Low-speed data (QT, DQT, LTR)

The demodulated signal from the IF IC (IC200) is amplified

by IC600 (1/2) and passes through a low-pass filter (IC607) to

remove audio components. The signal is input to pin 128 of

the CPU.

The CPU digitizes this signal, performs processing such as

DC restoration, and decodes the signal.

■ High-speed data (DTMF)

The DTMF input signal from the IF IC (IC200) is amplified

by IC600 (1/2) and goes to IC607, the DTMF decoder. The

decoded information is then processed by the CPU. During

transmission and standby, the DTMF IC is set to the power

down mode.

LPF

LPF HPF

DTMF

DECODE

AMP COM-

PARATOR

HSDIN

10

128 LSDIN

IC201

AMP

IC600 IC305

DTRLOAD

STD

DTRCLK

DTRDO

XIN XOUT

X600

IC607

IC502

CPU

■ High-speed data (2-tone, 5-tone)

The demodulated signal from the IF IC (IC200) is amplified

by IC600 (1/2) and passes through an audio processor (IC607)

and amplifier IC604 (1/2) and comparator IC604 (2/2) to re-

move a low-speed data. The CPU digitizes this signal and

decodes the signal.

■ MSK

The MSK input signal from the IF IC is amplified by IC600

(1/ 2) and goes to pin 5 of IC607. The signal is demodulated

by MSK demodulator in IC607. The demodulated data goes

to the CPU for processing.

8. Power Supply Circuit

Battery +B is supplied via a 3A fuse from the battery ter-

minal connected to the TX-RX unit. Power supply (+B) is ap-

plied to the four AVRs. IC402 supplies 5V (5M) to the control

circuit. IC401 and IC403 supplies 5V to common circuits.

IC406 supplies to the TX circuit, the RX circuit and common

circuits. During transmission, 5TC becomes Low and Q406

is turned on to supply 5V (5T) to the TX circuit. During recep-

tion, 5RC becomes Low and Q405 is turned on to supply 5V

(5R) to the RX circuit.

The power supply voltage monitor IC (IC400) monitors

power supply voltage (+B). If the voltage falls (less than

5.6V), the VOUT port goes “LOW” level, the CPU INT port

also goes “HIGH” level, and the CPU stops.

VIN

VOUT

VDD

OUT

IC400

VIN

CE

IC402

VOUT

RESET

INT

PSW

Power SW

VIN

CE

VOUT

VIN

CONT

VOUT

VIN

CONT

VOUT

SAVE

5RC

Q405

Q409

Q406

5TC

5T

5R

5CNS

5C

IC401

IC403

IC406

Q408 5M

D405

IC405

IC502

CPU

Q401

Q407

Q502

D403

RF power amp

+B

F400

3A

Fig. 13 Decode

Fig. 14 Power supply circuit

CIRCUIT DESCRIPTION

TK-3180

13

Pin No. Port Name I/O Function

1VREF - +5V

2AVCC - +5V

3 SBC O Switched B control

45RC O RX control

55TC O TX control

6 APC/TV2 O TX APC adjust / TV adjust 2

7HSDO O High speed data output

8STSW O Side tone switch

9RTCL/EEPCL O RTC/EEPROM clock

10 HSDIN I High speed data input

11 MAN-DN IN I Man down switch input

12 RTDT/EEPDAT I/O RTC/EEPROM data

13 BYTE - +5V

14 CNVSS - DGND (Vss)

15 DMUTE O Det mute

16 AM2 O Audio mute 2

17 RST I Reset

18 Xout O 11.0592MHz clock output

19 DGND - DGND (Vss)

20 Xin I 11.0592MHz clock input

21 VCC1 - +5V

22 NMI - +5V

23 PSW I Power switch input

24 INT I BATT voltage INT

25 INTRA I RTC INT

26 SHIFT/MODEL I/O Beat shift / Model select

27 BEEP O Beep out

28 SPSTB O BU2099 storage enable

29 VCO ADJ O VCO adjust switch

30 LEDR O LED red

31 LEDG O LED green

32 DSTB O STB for DAC

33 LSDO O Low speed data output

34 KEY1 I Key matrix 1 input

35 KEY2 I Key matrix 2 input

36 TXD1 I/O TXD1 and PTT (SC20-460)

37 Vcc1 - +5V

38 RXD1 I RXD1

39 DGND - DGND (Vss)

SEMICONDUCTOR DATA

Pin No. Port Name I/O Function

40 MMUTE O Mic mute

41 AUX I AUX key

42 TXD O TXD (COM0)

43 RXD I RXD (COM0)

44 AFDAT O BB TDATA and DTRCLK

45 AFDIO I/O BB DI/O

46 AFDIR O BB DIR

47 DTRLOAD O BB DTMF enable

48 AFSTD I BB STD

49 LSW O BB LIM switch

50 RDY - +5V

51 NC - Non connection

52 HOLD - +5V

53 NC - Non connection

54~57 EN4~EN1 I Encoder in 4~1

58 NC O Non connection

59 RD O Read (RD)

60 NC O Non connection

61 WR O Write (WR)

62 APCSW O APC switch output

63 DSW O APC voltage discharge switch

64 5UC O 5U control

65 BTSE/VOX O BATT select / VOX input switch

66 LCDRST O LCD reset

67 LCDCS O LCD chip select

68 CS0 O Chip select 0

69 NC - -

70~79 A18~A9 O Address bus 18~9

80 UL I PLL unlock

81 PLE O PLL enable

82 PCK O PLL clock

83 NC - NC

84 OPT6 O Option board I/F 6

85 VCC2 - +5V

86 A8 O Address bus 8

87 DGND - DGND (Vss)

88~95 A7~A0 O Address bus 7~0

96 PTT I PTT input

97 AFRTM I BB RDF/FD

Microprocesser : M30625MGP (TX-RX unit IC502)

TK-3180

14

Pin No. Port Name I/O Function

98 TCLK/DTRDO I BB TCLK and DTRDO

99 SAVE O Save

100 T/R O TX/RX switch

101 AM1 O AF PA switch

102 LCDRS O LCDRS

103 SSW I EXT/INT SP switch input

104~111

D7~D0 I/O Data bus 7~0

112 DT O Serial data

113 CK O Serial clock

114 W/N O Wide/Narrow switch

115~119

OPT 1~OPT 5 I/O Option boad I/F 1~5

120 BATTSEL/VOX I BATT select and VOX input

121 THP/VCO ADJ I Thermal detect and VCO adjust

122 VOL I Volume level input

123 PF I PF key in

124 ASQ I RX Analog SQ. input

125 RSSI I RX RSSI input

126 BATT LVL I BATT level

127 AGND - DGND (Vss)

128 LSDIN I Low speed data input

Key Processor

: BU2099FV (Display unit IC500)

Pin No. Port Name I/O Function

1Vss - GND

2NC -

3DATA I Serial data input

4CLK I Serial clock input

5LCK I Storage enable input

6Q0OLCD back light control

7~15 Q1~Q9 O Key matrix output

16 Q10 O NC

17 Q11 O NC

18 SO O NC

19 OE I /LCDRST

20 VDD I 5V

Display unit (X54-3470-XX)

Ref. No. Part name Description

IC500 IC Key processor

IC501 IC Voltage regulator / LCD

IC502,503 IC LCD control

Q501,502 Transistor Back light control

Q504 FET LCD reset

Q505 FET Contrast control

D500 Diode Contrast control

D501,502 LED Key back light (TK-3180-K3 only)

D511~514

LED Key back light (TK-3180-K3 only)

D515~520

LED Key back light

D522 Diode Key control

TX-RX unit (X57-6940-10)

Ref. No. Part name Description

IC1 IC PLL system

IC100 IC Comparator (APC)

IC200 IC FM IF system

IC400 IC Voltage detector / INT

IC401~403

IC Voltage regulator / 5V

IC404 IC 5T control

IC405 IC Voltage detector / Reset

IC406 IC Voltage regulator / 5V

IC500 IC Flash memory

IC502 IC Microprocessor

IC503 IC RTC processor

IC504 IC EEPROM

IC505 IC Selector

IC600 IC AF buffer

IC601 IC LSD LPF / V REF

IC602 IC LSD buffer to TCXO

IC603 IC Tune

IC604 IC HSD BPF / HSD COMP

IC605 IC D/A converter

IC606 IC AF switch

IC607 IC AQUA-L

IC608 IC MIC AMP / VOX

IC609 IC AF power AMP

Q1,2 Transistor Fin filter shift switch

Q6 FET VCO / RX

Q7 FET VCO / TX

Q8 FET DC switch / TX VCO

Q9 FET DC switch / RX VCO

Q10 Transistor RF buffer AMP

Q11 Transistor DC switch / RX VCO

SEMICONDUCTOR DATA / COMPONENTS DESCRIPTION

TK-3180

15

Ref. No. Part name Description

Q12 FET Ripple filter

Q13 Transistor RF AMP

Q14,15 Transistor PLL IC f_in AMP

Q100 Transistor RF AMP

Q101 FET Pre-drive AMP

Q102 FET TX drive AMP

Q104 Transistor APC switch

Q105 FET TX final AMP

Q106 Transistor APC switch

Q107,108 FET APC switch

Q200 FET W/N filter shift switch

Q201 Transistor SQL noise AMP

Q202 FET W/N noise switch

Q203 FET AF mute

Q204 Transistor W/N switch / RX

Q205 Transistor IF AMP

Q206 FET Mixer

Q207 FET RF AMP

Q400 Transistor LED switch / Green or Red

Q401 FET Power switch

Q402 FET SBC switch

Q403 Transistor SB2 switch

Q404 Transistor 5R switch

Q405 FET 5R switch

Q406 Transistor 5T switch

Q407 FET 5M switch

Q408 Transistor 5M switch

Q409 FET SAVE switch

Q502 FET INT switch

Q602 Transistor LIMIT switch

Q605 Transistor AF switch

Q606,607 Transistor MIC AGC

Q608 FET AF switch

Q609 FET OP switch

Q610 FET MMUTE switch

Q611 FET OP switch

Q612,613 Transistor SP control

Q614 FET MIC shift switch

Q615 Transistor SP control

Q616,617 FET AF mute

Q618 FET SP control

Q619 FET Side tone switch

Q620 Transistor Side tone switch

Q621 Transistor Beet shift switch

Q622 Transistor 5UC switch

Ref. No. Part name Description

Q623,624 FET 5UC switch

D1~4 Diode T / R switch

D7,11 Variable Frequency control / RX VCO

capacitance diode

D9,13 Variable Frequency control / TX VCO

capacitance diode

D17 Variable Modulaor

capacitance diode

D18 Diode Current steering

D100 Diode TX/RX RF switch

D103 Zener diode APC protect

D106,107 Diode ANT switch

D108 Zener diode APC switch

D200 Diode SQL control

D201 Diode Filter switch

D202 Diode SQL rectifier

D203 Diode Filter switch

D204 Diode DMUTE control

D205 Diode TX/RX RF switch

D206~210

Variable RF BPF tuning

D212

capacitance diode

D213,214 Diode ANT switch

D314 Diode 5R protector

D400 LED LED Red & Green

D402 Diode Reverse protection

D403 Diode Power switch control

D404 Diode Batt level control

D405 Diode 5M protector

D406 Diode 5M control

D408 Diode 5T control

D500~502

Diode RTC BATT control

D600 Diode AF BUFFER control

D601~603

Diode Detector

D604 Zener diode MIC shift control

D605 Diode SP control

D606 Zener diode MIC shift control

D607 Zener diode SP control

D608 Zener diode MIC shift control

D609 Diode RXD control

D610 Diode TXD control

D611 Zener diode PTT PF TXD RXD control

D612 Zener diode OPT control

D613 Diode SSW control

D614 Diode SP control

COMPONENTS DESCRIPTION

TK-3180

16

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:Canada

Y: PX (Far East, Hawaii) T:England E:Europe

Y:AAFES (Europe) X:Australia M:Other Areas

Ref. No.

Address

Parts No. Description Desti-

nation

New

parts

Ref. No.

Address

Parts No. Description Desti-

nation

New

parts

11B✽A02-3847-03 CABINET ASSY K

21A✽A02-3848-03 CABINET ASSY K3

33A✽A10-4076-11 CHASSIS

43B✽A62-1093-02 PANEL

62DB09-0625-03 CAP ACCESSORY

71A✽B10-2752-22 FRONT GLASS

82A✽B11-1815-04 FILTER (LCD)

92A✽B11-1816-12 ILLUMINATION GUIDE (LCD)

10 3B ✽B11-1820-04 ILLUMINATION GUIDE (BUSY/TX)

11 2A ✽B38-0900-05 LCD ASSY

12 2C ✽B62-1759-00 INSTRUCTION MANUAL

13 3A ✽B72-2260-04 MODEL NAME PLATE K

13 3A ✽B72-2262-04 MODEL NAME PLATE K3

15 2B E04-0416-05 RF COAXIAL RECEPTACLE (SMA)

16 3B E23-1104-04 TERMINAL

17 2A E37-1101-05 SPEAKER WIRE (RED)

18 2A E37-1102-05 SPEAKER WIRE (BLACK)

19 2A ✽E37-1107-05 FLAT CABLE

20 3B ✽E58-0511-05 SQUARE SOCKET

21 3B ✽E72-0419-03 TERMINAL BLOCK

23 3A ✽F07-1880-04 COVER

24 2B ✽F12-0476-04 SHIELDIBG SHEET

25 2B ✽F12-0477-04 SHIELDIBG SHEET

26 2A ✽F15-1012-04 SHADOW PLATE

27 3B ✽F20-3350-04 INSULATING SHEET

29 2A ✽G10-1340-04 FIBROUS SHEET

30 2A ✽G10-1341-04 FIBROUS SHEET

31 2A ✽G11-4272-04 RUBBER CUSHION

32 3A ✽G11-4273-14 SHEET

33 3A ✽G11-4308-14 RUBBER SHEET (FINAL FET)

34 1A ✽G11-4326-04 SHEET

35 3A ✽G11-4332-04 SHEET

36 2B G13-1934-04 CUSHION

37 2A ✽G13-2055-04 CUSHION

38 2A ✽G13-2068-04 CUSHION

39 2B ✽G53-1598-01 PACKING K

40 1A ✽G53-1599-01 PACKING K3

41 3B ✽G53-1600-12 PACKING

42 3B ✽G53-1601-04 PACKING

43 3A ✽G53-1602-14 PACKING

44 2B,3B ✽G53-1603-04 PACKING

46 2C,1D ✽H12-3157-02 PACKING FIXTURE

47 3D ✽H52-2060-02 ITEM CARTON CASE

49 2A ✽J19-5460-02 HOLDER

50 2B ✽J19-5478-03 HOLDER

51 2C ✽J29-0710-05 HOOK ACCESSORY

52 3B ✽J30-1279-04 SPACER

53 2B ✽J82-0089-05 FPC (VOL/ENC)

54 3B ✽J82-0090-15 FPC (UNIVERSAL)

55 3A ✽J82-0091-15 FPC (PTT)

57 1A ✽K29-9302-23 KNOB (SIDE)

58 1A ✽K29-9303-03 BUTTON KNOB (SIDE)

59 1B ✽K29-9304-03 KNOB (VOLUME)

60 1A ✽K29-9305-03 KNOB (CH SELECTOR)

A2DN08-0548-04 DRESSED SCREW ACCESSORY

B3B✽N09-2426-04 HEXAGON HEAD SCREW

C3B✽N14-0806-04 CIRCULAR NUT

D3B✽N14-0810-04 CIRCULAR NUT

E2A,3A N30-2004-45 PAN HEAD MACHINE SCREW

F2BN30-2604-46 PAN HEAD MACHINE SCREW

G3AN30-2608-45 PAN HEAD MACHINE SCREW

H2C✽N30-3008-60 PAN HEAD MACHINE SCREW ACC

J2A,2B N83-2005-46 PAN HEAD TAPTITE SCREW

62 3B ✽R31-0652-05 VARIABLE RESISTOR

64 2B ✽S60-0430-05 ROTARY SWITCH

66 1A ✽T07-0749-15 SPEAKER

68 3A ✽W09-0971-05 LITHIUM CELL

D501,502 B30-2215-05 LED

D511-516 B30-2215-05 LED K3

D517-520 B30-2210-05 LED (TLY)

C500-503 CK73HB1H471K CHIP C 470PF K

C508 CK73HB1H471K CHIP C 470PF K

C513 CK73GB1C104K CHIP C 0.10UF K

C518 CK73HB1H471K CHIP C 470PF K

C522 CK73HB1H102K CHIP C 1000PF K

C523,524 ✽C92-0827-05 CHIP-TAN 4.7UF 10WV

C525 CK73HB1H471K CHIP C 470PF K

C527,528 ✽C92-0826-05 CHIP-TAN 1.0UF 16WV

C537,538 CK73GB0J475K CHIP C 4.7UF K

C539-546 CC73HCH1H470J CHIP C 47PF J

C548-551 CC73HCH1H470J CHIP C 47PF J

C553,554 CK73HB1H102K CHIP C 1000PF K

C555 ✽CK73HB0J105K CHIP C 1.0UF K

C556 CK73HB1H102K CHIP C 1000PF K

C562 ✽CK73HB0J105K CHIP C 1.0UF K

CN507 ✽E40-6410-05 FLAT CABLE CONNECTOR

CN508,509 ✽E40-6413-05 FLAT CABLE CONNECTOR

L550 L92-0163-05 BEADS CORE

L553,554 L92-0419-15 FERRITE CHIP

L555 L92-0163-05 BEADS CORE

CP501 RK75HA1J102J CHIP-COM 1.0K J 1/16W

CP503,504 RK75HA1J102J CHIP-COM 1.0K J 1/16W

CP506,507 RK75HA1J102J CHIP-COM 1.0K J 1/16W

CP509 RK75HA1J102J CHIP-COM 1.0K J 1/16W

R500,501 RK73HB1J102J CHIP R 1.0K J 1/16W

R517 R92-1368-05 CHIP R 0 OHM

R518 RK73HB1J331J CHIP R 330 J 1/16W

R520 RK73HB1J472J CHIP R 4.7K J 1/16W

R522 RK73HB1J391J CHIP R 390 J 1/16W

R524-526 RK73HB1J391J CHIP R 390 J 1/16W K3

DISPLAY UNIT (X54-3470-XX) -10 : K -11 : K3

TK-3180

TK-3180 (Y50-5880-XX)

DISPLAY UNIT (X54-3470-XX)

TK-3180

17

PARTS LIST

Ref. No.

Address

Parts No. Description Desti-

nation

New

parts

Ref. No.

Address

Parts No. Description Desti-

nation

New

parts

R527 R92-1368-05 CHIP R 0 OHM

R531 R92-1368-05 CHIP R 0 OHM

R533 R92-1368-05 CHIP R 0 OHM

R534 RK73HB1J101J CHIP R 100 J 1/16W

R535 R92-1368-05 CHIP R 0 OHM

R537 RK73HB1J101J CHIP R 100 J 1/16W

R540-543 RK73HB1J471J CHIP R 470 J 1/16W

R544 RK73HB1J154J CHIP R 150K J 1/16W

R545 RK73HB1J474J CHIP R 470K J 1/16W

R546 RK73HB1J823J CHIP R 82K J 1/16W

R547 RK73HB1J393J CHIP R 39K J 1/16W

R552 RK73HB1J471J CHIP R 470 J 1/16W

R559 R92-1368-05 CHIP R 0 OHM

R560 RK73HB1J474J CHIP R 470K J 1/16W

R561 RK73HB1J103J CHIP R 10K J 1/16W

R562-568 RK73HB1J102J CHIP R 1.0K J 1/16W

R570 R92-1252-05 CHIP R 0 OHM J 1/16W

R571 R92-1368-05 CHIP R 0 OHM

R573 RK73HB1J474J CHIP R 470K J 1/16W

R574,575 R92-1368-05 CHIP R 0 OHM

MIC500 2A T91-0579-05 MIC ELEMENT

D500 MA2S111 DIODE

D522 DA221 DIODE

IC500 BU2099FV MOS IC

IC501 XC6201P352MR MOS IC

IC502,503 HD74LV2G34AUS MOS IC

Q501 2SC4617(S) TRANSISTOR

Q502 2SB1132(Q,R) TRANSISTOR

Q504 2SK1830 FET

Q505 ✽2SJ144(Y) FET

D400 ✽B30-2278-05 LED (RED/YELLOW)

C1,2 CC73HCH1H101J CHIP C 100PF J

C3 CC73HCH1H100C CHIP C 10PF C

C4 CK73HB1C103K CHIP C 0.010UF K

C5 CC73HCH1H100C CHIP C 10PF C

C6 CK73HB1H102K CHIP C 1000PF K

C7,8 CC73HCH1H470J CHIP C 47PF J

C9-13 CC73HCH1H101J CHIP C 100PF J

C14-16 CC73HCH1H470J CHIP C 47PF J

C17 CC73HCH1H080B CHIP C 8.0PF B

C18 CC73HCH1H101J CHIP C 100PF J

C19 CC73HCH1H090B CHIP C 9.0PF B

C20 CC73HCH1H101J CHIP C 100PF J

C21 CK73HB1C223K CHIP C 0.022UF K

C22 CC73HCH1H1R5B CHIP C 1.5PF B

C23 CC73HCH1H030B CHIP C 3.0PF B

C24 C92-0001-05 CHIP C 0.1UF 35WV

C25 C92-0588-05 CHIP-TAN 1.5UF 16V

C26 CC73HCH1H030B CHIP C 3.0PF B

C27 CC73HCH1H020B CHIP C 2.0PF B

C28 CC73HCH1H050B CHIP C 5.0PF B

C29 CC73HCH1H470J CHIP C 47PF J

C30 C92-0001-05 CHIP C 0.1UF 35WV

C31 CC73HCH1H470J CHIP C 47PF J

C32,33 CC73HCH1H101J CHIP C 100PF J

C35 CC73HCH1H470J CHIP C 47PF J

C37 CC73HCH1H470J CHIP C 47PF J

C38 CC73GCH1H560J CHIP C 56PF J

C41 CC73GCH1H820J CHIP C 82PF J

C43 CK73HB0J105K CHIP C 1.0UF K

C44 CC73HCH1H130J CHIP C 13PF J

C45 CC73HCH1H090B CHIP C 9.0PF B

C46 CC73HCH1H040B CHIP C 4.0PF B

C47 CC73HCH1H020B CHIP C 2.0PF B

C48 CC73HCH1HR75B CHIP C 0.75PF B

C49,50 CC73HCH1H020B CHIP C 2.0PF B

C51 CC73HCH1H050B CHIP C 5.0PF B

C52 CC73HCH1H040B CHIP C 4.0PF B

C53 CC73HCH1H101J CHIP C 100PF J

C54 CC73HCH1H060B CHIP C 6.0PF B

C55 CC73HCH1H040B CHIP C 4.0PF B

C56 CC73HCH1H101J CHIP C 100PF J

C57,58 CC73GCH1H0R5B CHIP C 0.5PF B

C59-62 CC73HCH1H101J CHIP C 100PF J

C63 C92-0713-05 CHIP-TAN 10UF 6.3WV

C64 CC73HCH1H101J CHIP C 100PF J

C65 CC73HCH1H070D CHIP C 7.0PF D

C66 CC73HCH1H100C CHIP C 10PF C

C67 CC73HCH1H330J CHIP C 33PF J

C68-70 CK73HB1H471K CHIP C 470PF K

C71 CC73HCH1H070D CHIP C 7.0PF D

C72-74 CC73HCH1H470J CHIP C 47PF J

C75 CC73HCH1H030B CHIP C 3.0PF B

C78 CC73HCH1H101J CHIP C 100PF J

C79 CK73HB1H222K CHIP C 2200PF K

C100,101 CK73HB1H471K CHIP C 470PF K

C103,104 CK73HB1H471K CHIP C 470PF K

C105 CC73HCH1H070D CHIP C 7.0PF D

C106,107 CK73HB1H471K CHIP C 470PF K

C109 CK73HB1H471K CHIP C 470PF K

C111 CK73HB1A104K CHIP C 0.10UF K

C113 CK73HB1H471K CHIP C 470PF K

C114 CC73HCH1H100C CHIP C 10PF C

C116 CK73HB1H471K CHIP C 470PF K

C117 CK73HB1A104K CHIP C 0.10UF K

C118 CC73HCH1H330J CHIP C 33PF J

C119,120 CC73HCH1H100C CHIP C 10PF C

C121 ✽CK73GB1E105K CHIP C 1.0UF K

C122 CK73HB1H471K CHIP C 470PF K

C123 C92-0565-05 CHIP-TAN 6.8UF 10WV

C125-128 CK73HB1H471K CHIP C 470PF K

C129 CC73HCH1H180J CHIP C 18PF J

C131 CK73HB1H471K CHIP C 470PF K

C132 CC73HCH1H101J CHIP C 100PF J

C133 CK73HB1H471K CHIP C 470PF K

C135 CK73HB1H471K CHIP C 470PF K

C136 CK73HB1C103K CHIP C 0.010UF K

C137 C93-0764-05 CHIP C 47PF 50WV

C138 CK73HB1H471K CHIP C 470PF K

C139 CK73GB1C104K CHIP C 0.10UF K

C140 ✽CK73GB1E105K CHIP C 1.0UF K

C141 C93-0754-05 CHIP C 18PF J

C142 C93-0760-05 CHIP C 33PF 50WV

C143 CK73HB1C103K CHIP C 0.010UF K

C144 CK73HB1H471K CHIP C 470PF K

C149 CC73GCH1H101J CHIP C 100PF J

TX-RX UNIT (X57-6940-10)

DISPLAY UNIT (X54-3470-XX)

TX-RX UNIT (X57-6940-10)

TK-3180

18

PARTS LIST

Ref. No.

Address

Parts No. Description Desti-

nation

New

parts

Ref. No.

Address

Parts No. Description Desti-

nation

New

parts

C150 CK73HB1H471K CHIP C 470PF K

C151 CC73GCH1H030B CHIP C 3.0PF B

C152 CC73GCH1H101J CHIP C 100PF J

C153 CC73HCH1H050B CHIP C 5.0PF B

C154 CC73HCH1H1R5B CHIP C 1.5PF B

C155 CC73HCH1H060B CHIP C 6.0PF B

C156 CC73GCH1H020B CHIP C 2.0PF B

C157 CC73HCH1H070B CHIP C 7.0PF B

C159 CC73HCH1H040B CHIP C 4.0PF B

C161 C93-0745-05 CHIP C 7.0PF 50WV

C200 CK73HB1A104K CHIP C 0.10UF K

C201 CK73HB1C103K CHIP C 0.010UF K

C202 CK73HB1C223K CHIP C 0.022UF K

C203 CK73HB1H102K CHIP C 1000PF K

C204 CK73HB1A104K CHIP C 0.10UF K

C205 CK73HB1C103K CHIP C 0.010UF K

C206 CK73HB1H102K CHIP C 1000PF K

C207 CK73HB1A104K CHIP C 0.10UF K

C208 CK73HB1H182K CHIP C 1800PF K

C209,210 CK73HB1A104K CHIP C 0.10UF K

C211,212 CK73HB1H221K CHIP C 220PF K

C213 CC73HCH1H101J CHIP C 100PF J

C214 C92-0773-05 CHIP-TAN 15UF 6.3WV

C215,216 CK73HB1A104K CHIP C 0.10UF K

C217 CC73HCH1H680J CHIP C 68PF J

C218 CC73HCH1H470J CHIP C 47PF J

C219 CK73HB1A333K CHIP C 0.033UF K

C220 CK73HB1C103K CHIP C 0.010UF K

C221 C92-0713-05 CHIP-TAN 10UF 6.3WV

C222 CK73HB1A104K CHIP C 0.10UF K

C226 CK73HB1H471K CHIP C 470PF K

C227,228 CK73HB1C103K CHIP C 0.010UF K

C229 CC73HCH1H040B CHIP C 4.0PF B

C230 CC73HCH1H270J CHIP C 27PF J

C231 CC73HCH1H040B CHIP C 4.0PF B

C232 CK73HB1C103K CHIP C 0.010UF K

C233 CK73HB1H471K CHIP C 470PF K

C234 CK73HB1A104K CHIP C 0.10UF K

C235,236 CK73HB1C103K CHIP C 0.010UF K

C237 CK73HB1H471K CHIP C 470PF K

C238 CC73HCH1H060D CHIP C 6.0PF D

C239 CC73HCH1H090B CHIP C 9.0PF B

C240 CC73HCH1H020B CHIP C 2.0PF B

C241 CC73HCH1H100C CHIP C 10PF C

C242 CK73HB1H471K CHIP C 470PF K

C243 CK73HB1C103K CHIP C 0.010UF K

C244 CC73HCH1H020B CHIP C 2.0PF B

C245 CK73HB1H471K CHIP C 470PF K

C246 CC73HCH1H100C CHIP C 10PF C

C247 CC73HCH1H040B CHIP C 4.0PF B

C248 CK73HB1H471K CHIP C 470PF K

C250 CK73HB1H471K CHIP C 470PF K

C251 CC73HCH1H3R5B CHIP C 3.5PF B

C252 CC73HCH1H330J CHIP C 33PF J

C253 CK73HB1H471K CHIP C 470PF K

C255 CC73GCH1HR75B CHIP C 0.75PF B

C256 CC73GCH1H3R5B CHIP C 3.5PF B

C257 CC73HCH1H330J CHIP C 33PF J

C258 CK73HB1H471K CHIP C 470PF K

C260 CC73GCH1H010B CHIP C 1.0PF B

C261 CK73HB1H471K CHIP C 470PF K

C262 CC73HCH1H330J CHIP C 33PF J

C263 CC73HCH1H040B CHIP C 4.0PF B

C264 C92-0714-05 CHIP-TAN 4.7UF 6.3WV

C265,266 CK73HB1H471K CHIP C 470PF K

C269,270 CK73HB1H471K CHIP C 470PF K

C271 ✽CK73HB0J105K CHIP C 1.0UF K

C273-275 CK73HB1H471K CHIP C 470PF K

C276 CC73GCH1H2R5B CHIP C 2.5PF B

C277 CC73HCH1H330J CHIP C 33PF J

C279 CC73GCH1H1R5B CHIP C 1.5PF B

C280 CK73HB1H471K CHIP C 470PF K

C281 CC73HCH1H330J CHIP C 33PF J

C282 CC73HCH1H010B CHIP C 1.0PF B

C283 CC73HCH1H050B CHIP C 5.0PF B

C284 CC73GCH1H030B CHIP C 3.0PF B

C285 CK73HB1H471K CHIP C 470PF K

C286 CC73GCH1H101J CHIP C 100PF J

C287 CC73GCH1H090B CHIP C 9.0PF B

C289 CC73HCH1H040B CHIP C 4.0PF B

C290 ✽CK73HB0J224K CHIP C 0.22UF K

C292 CK73HB1C103K CHIP C 0.010UF K

C294 CC73GCH1H200J CHIP C 20PF J

C401,402 CK73HB1H471K CHIP C 470PF K

C404-414 CK73HB1H471K CHIP C 470PF K

C415 CK73FB1A475K CHIP C 4.7UF K

C416 CK73HB1H102K CHIP C 1000PF K

C418 CK73HB1H102K CHIP C 1000PF K

C419 ✽CK73GB1E105K CHIP C 1.0UF K

C420 CK73GB1C104K CHIP C 0.10UF K

C421 CK73GB1A224K CHIP C 0.22UF K

C422 ✽CK73GB1E105K CHIP C 1.0UF K

C423 ✽C92-0825-05 CHIP-TAN 10UF 10WV

C425 ✽CK73GB1E105K CHIP C 1.0UF K

C426 CC73HCH1H101J CHIP C 100PF J

C427 ✽CK73GB1E105K CHIP C 1.0UF K

C428 CK73HB1H471K CHIP C 470PF K

C429 ✽CK73GB1E105K CHIP C 1.0UF K

C431 CK73HB1H471K CHIP C 470PF K

C432 ✽C92-0825-05 CHIP-TAN 10UF 10WV

C433 CK73HB1H471K CHIP C 470PF K

C434 CC73HCH1H101J CHIP C 100PF J

C435 CK73GB1A224K CHIP C 0.22UF K

C436 CK73GB1H103K CHIP C 0.010UF K

C437 CC73HCH1H101J CHIP C 100PF J

C441 ✽CK73GB1E105K CHIP C 1.0UF K

C442 CK73GB1A224K CHIP C 0.22UF K

C443 ✽CK73GB1E105K CHIP C 1.0UF K

C445 CC73HCH1H470J CHIP C 47PF J

C446 CK73HB1H471K CHIP C 470PF K

C447 CK73HB1E472K CHIP C 4700PF K

C450,451 CK73GB0J475K CHIP C 4.7UF K

C500 C92-0712-05 CHIP-TAN 22UF 6.3WV

C502 C92-0712-05 CHIP-TAN 22UF 6.3WV

C503 CK73GB1E105K CHIP C 1.0UF K

C505-508 CK73GB1E105K CHIP C 1.0UF K

C509 CC73HCH1H270J CHIP C 27PF J

C510 CC73HCH1H040C CHIP C 4.0PF C

C511 CC73HCH1H270J CHIP C 27PF J

C512 CK73HB1C103K CHIP C 0.010UF K

TX-RX UNIT (X57-6940-10)

TK-3180

19

PARTS LIST

Ref. No.

Address

Parts No. Description Desti-

nation

New

parts

Ref. No.

Address

Parts No. Description Desti-

nation

New

parts

C514 CK73HB1C103K CHIP C 0.010UF K

C515 CC73HCH1H150G CHIP C 15PF G

C516 CK73HB1C103K CHIP C 0.010UF K

C517 CK73HB1A104K CHIP C 0.10UF K

C518 ✽CK73HB0J105K CHIP C 1.0UF K

C600 CK73HB1A104K CHIP C 0.10UF K

C601 CC73HCH1H220J CHIP C 22PF J

C602 CK73HB1A104K CHIP C 0.10UF K

C603 CK73HB1E472K CHIP C 4700PF K

C604,605 CC73HCH1H680J CHIP C 68PF J

C608 CK73HB1A104K CHIP C 0.10UF K

C609,610 CK73HB1C103K CHIP C 0.010UF K

C611 CC73HCH1H101J CHIP C 100PF J

C612,613 CK73HB1A104K CHIP C 0.10UF K

C614 CK73HB1H471K CHIP C 470PF K

C615 CC73HCH1H101J CHIP C 100PF J

C616 CK73HB1H471K CHIP C 470PF K

C617 C92-0656-05 CHIP-TAN 2.2UF 6.3WV

C618 C92-0713-05 CHIP-TAN 10UF 6.3WV

C619 CK73HB1H561K CHIP C 560PF K

C620 CK73HB1A104K CHIP C 0.10UF K

C621 CK73HB1C103K CHIP C 0.010UF K

C622 CK73HB1E562K CHIP C 5600PF K

C625 CK73HB1A104K CHIP C 0.10UF K

C627 CK73HB1C103K CHIP C 0.010UF K

C628 CK73HB1A104K CHIP C 0.10UF K

C630 CK73HB1H271K CHIP C 270PF K

C631 CK73HB1A104K CHIP C 0.10UF K

C632 CK73GB1E105K CHIP C 1.0UF K

C633 CK73HB1C103K CHIP C 0.010UF K

C635 CC73HCH1H101J CHIP C 100PF J

C636 CK73HB1A104K CHIP C 0.10UF K

C638 CK73HB1H102K CHIP C 1000PF K

C640,641 CK73GB0J475K CHIP C 4.7UF K

C642 CK73HB1A473K CHIP C 0.047UF K

C644 CK73HB1C123K CHIP C 0.012UF K

C645 CK73HB1A104K CHIP C 0.10UF K

C646 CK73GB0J475K CHIP C 4.7UF K

C647 CK73HB1C123K CHIP C 0.012UF K

C648 CK73HB1H102K CHIP C 1000PF K

C650,651 CK73HB1A104K CHIP C 0.10UF K

C652 CC73HCH1H680J CHIP C 68PF J

C653-655 CK73HB1A104K CHIP C 0.10UF K

C656 ✽CK73HB0J224K CHIP C 0.22UF K

C657 CC73HCH1H330J CHIP C 33PF J

C658 CK73HB1A104K CHIP C 0.10UF K

C659,660 CK73GB1C104K CHIP C 0.10UF K

C661 CK73HB1A104K CHIP C 0.10UF K

C662 CK73HB1H102K CHIP C 1000PF K

C663 ✽CK73HB0J105K CHIP C 1.0UF K

C665 CK73GB1E223K CHIP C 0.022UF K

C666 CK73HB1A104K CHIP C 0.10UF K

C667 CC73HCH1H470J CHIP C 47PF J

C668 CC73HCH1H120J CHIP C 12PF J

C669 CK73HB1H102K CHIP C 1000PF K

C670 CK73HB1A104K CHIP C 0.10UF K

C672 CK73HB1H102K CHIP C 1000PF K

C673-675 CK73HB1A104K CHIP C 0.10UF K

C676 CC73HCH1H470J CHIP C 47PF J

C677 CK73HB1H222K CHIP C 2200PF K

C678 CK73GB1C104K CHIP C 0.10UF K

C679,680 CK73HB1A104K CHIP C 0.10UF K

C681 CK73HB1H102K CHIP C 1000PF K

C682 CK73HB1C153K CHIP C 0.015UF K

C683 CK73HB1C123K CHIP C 0.012UF K

C684 CK73HB1H102K CHIP C 1000PF K

C685 CK73HB1A104K CHIP C 0.10UF K

C686 CK73HB1A683K CHIP C 0.068UF K

C687 C92-0713-05 CHIP-TAN 10UF 6.3WV

C688 CK73GB1A474K CHIP C 0.47UF K

C689 CK73HB1C103K CHIP C 0.010UF K

C690 CC73HCH1H470J CHIP C 47PF J

C691 CK73GB1A474K CHIP C 0.47UF K

C692 CC73HCH1H470J CHIP C 47PF J

C693 CK73GB1A474K CHIP C 0.47UF K

C694 CK73HB1H152K CHIP C 1500PF K

C695 CK73HB1A104K CHIP C 0.10UF K

C696 CK73HB1C103K CHIP C 0.010UF K

C697,698 CK73HB1A104K CHIP C 0.10UF K

C699 ✽C92-0816-05 CHIP-TAN 10UF 16WV

C700 CC73HCH1H470J CHIP C 47PF J

C702-710 CC73HCH1H470J CHIP C 47PF J

C711-714 CK73HB1H102K CHIP C 1000PF K

C715-717 CK73HB1A104K CHIP C 0.10UF K

C718 CC73HCH1H180J CHIP C 18PF J

C719 CC73HCH1H220J CHIP C 22PF J

C720 CK73HB1H471K CHIP C 470PF K

C721 CK73HB1H102K CHIP C 1000PF K

C725 CK73HB1H392K CHIP C 3900PF K

C727 CK73HB1A104K CHIP C 0.10UF K

C728 ✽CK73HB0J105K CHIP C 1.0UF K

C729 CK73HB1H271K CHIP C 270PF K

C730 CK73HB1H332K CHIP C 3300PF K

C732 CK73HB1H471K CHIP C 470PF K

C734 CC73HCH1H220J CHIP C 22PF J

C736 CC73HCH1H470J CHIP C 47PF J

C737 CK73GB0J475K CHIP C 4.7UF K

C738 CK73HB1H331K CHIP C 330PF K

C739-751 CC73HCH1H470J CHIP C 47PF J

C752,753 CC73HCH1H050B CHIP C 5.0PF B

C754 CK73HB1A104K CHIP C 0.10UF K

C755 CK73HB1E472K CHIP C 4700PF K

C756 CK73HB1A104K CHIP C 0.10UF K

C757 CK73HB1E472K CHIP C 4700PF K

C759 CK73HB1C123K CHIP C 0.012UF K

C763 CK73HB1H471K CHIP C 470PF K

TC1,2 C05-0384-05 CERAMIC TRIMMER CAP (10PF)

CN400 E40-5823-05 FLAT CABLE CONNECTOR

CN500 E40-6413-05 FLAT CABLE CONNECTOR

CN502,503 ✽E23-0342-05 TEST TERMINAL

CN600 E40-6389-05 PIN ASSY

CN602 E40-5856-05 FLAT CABLE CONNECTOR

CN603 ✽E23-1263-05 TERMINAL

F400 F53-0190-05 FUSE

F601,602 ✽F53-0315-05 FUSE

CN501 J19-5386-05 HOLDER

CD200 L79-1072-05 TUNING COIL

TX-RX UNIT (X57-6940-10)

TK-3180

20

PARTS LIST

Ref. No.

Address

Parts No. Description Desti-

nation

New

parts

Ref. No.

Address

Parts No. Description Desti-

nation

New

parts

CF200 ✽L72-1013-05 CERAMIC FILTER

CF201 ✽L72-1014-05 CERAMIC FILTER

L1 L40-4795-85 SMALL FIXED INDUCTOR (4.7UH)

L2 L41-2767-31 SMALL FIXED INDUCTOR

L3 L41-3367-31 SMALL FIXED INDUCTOR

L4 L41-1878-31 SMALL FIXED INDUCTOR

L6 L41-1878-31 SMALL FIXED INDUCTOR

L8 L40-1075-92 SMALL FIXED INDUCTOR (10NH)

L9 L92-0138-05 FERRITE CHIP

L10 L40-1891-86 SMALL FIXED INDUCTOR (1.8UH)

L11 L40-3391-86 SMALL FIXED INDUCTOR (3.3UH)

L12 L92-0163-05 BEADS CORE

L13 L40-1891-86 SMALL FIXED INDUCTOR (1.8UH)

L14 L40-3391-86 SMALL FIXED INDUCTOR (3.3UH)

L17 L40-1578-67 SMALL FIXED INDUCTOR (15NH)

L18 L40-2278-67 SMALL FIXED INDUCTOR (22NH)

L19,20 L40-2785-92 SMALL FIXED INDUCTOR (270NH)

L21,22 L40-3391-86 SMALL FIXED INDUCTOR (3.3UH)

L23 L92-0163-05 BEADS CORE

L24,25 L40-2275-92 SMALL FIXED INDUCTOR (22NH)

L27 L40-1075-92 SMALL FIXED INDUCTOR (10NH)

L100,101 L40-1875-92 SMALL FIXED INDUCTOR (18NH)

L102 L92-0138-05 FERRITE CHIP

L103 L40-1275-92 SMALL FIXED INDUCTOR (12NH)

L104 L40-1575-54 SMALL FIXED INDUCTOR (15NH)

L105 L92-0149-05 FERRITE CHIP

L106 L40-2275-92 SMALL FIXED INDUCTOR (22NH)

L107 L34-4566-05 AIR-CORE COIL

L108 L92-0149-05 FERRITE CHIP

L109 L40-2285-54 SMALL FIXED INDUCTOR (220NH)

L110 L34-4572-05 AIR-CORE COIL

L111-113 L34-4564-05 AIR-CORE COIL

L200 L92-0141-05 FERRITE CHIP

L201 L40-1091-86 SMALL FIXED INDUCTOR (1.0UH)

L202 L40-1591-86 SMALL FIXED INDUCTOR (1.5UH)

L203 L92-0138-05 FERRITE CHIP

L204 L40-2785-85 SMALL FIXED INDUCTOR (0.27UH)

L206,207 L40-1875-92 SMALL FIXED INDUCTOR (18NH)

L208 L40-2275-92 SMALL FIXED INDUCTOR (22NH)

L210-212 L41-8268-14 SMALL FIXED INDUCTOR

L213 L92-0138-05 FERRITE CHIP

L214 L41-2285-03 SMALL FIXED INDUCTOR

L215,216 L41-8268-14 SMALL FIXED INDUCTOR

L217 L41-3378-03 SMALL FIXED INDUCTOR

L218 L40-8625-92 SMALL FIXED INDUCTOR (8.2NH)

L220 L40-5685-85 SMALL FIXED INDUCTOR (0.56UH)

L400 L92-0149-05 FERRITE CHIP

L500-503 L92-0163-05 BEADS CORE

L600 L92-0163-05 BEADS CORE

L601 ✽L92-0419-15 FERRITE CHIP

L602-607 L92-0163-05 BEADS CORE

L608,609 L92-0467-05 FERRITE CHIP

L610,611 L92-0408-05 FERRITE CHIP

L612 L92-0163-05 BEADS CORE

L615 L92-0163-05 BEADS CORE

X1 ✽L77-1952-05 TCXO (16.8MHZ)

X200 ✽L77-1957-05 CRYSTAL RESONATOR (59.395MHZ)

X500 ✽L77-1958-05 CRYSTAL RESONATOR (11.0592MHZ)

X501 ✽L77-1802-05 CRYSTAL RESONATOR (32768HZ)

X600 ✽L77-1965-05 CRYSTAL RESONATOR (3.6864MHZ)

XF200 ✽L71-0622-05 MCF (59.85MHZ)

CP400,401 RK75HA1J473J CHIP-COM 47K J 1/16W

CP500-510 RK75HA1J102J CHIP-COM 1.0K J 1/16W

CP511 ✽RK75HA1J331J CHIP-COM 330 J 1/16W

CP512-515 RK75HA1J102J CHIP-COM 1.0K J 1/16W

CP516 RK75HA1J103J CHIP-COM 10K J 1/16W

CP517 RK75HA1J102J CHIP-COM 1.0K J 1/16W

CP518 RK75HA1J473J CHIP-COM 47K J 1/16W

CP519 RK75HA1J103J CHIP-COM 10K J 1/16W

CP521 RK75HA1J102J CHIP-COM 1.0K J 1/16W

CP522 RK75HA1J101J CHIP-COM 100 J 1/16W

CP600 RK75HA1J473J CHIP-COM 47K J 1/16W

CP601-603 RK75HA1J102J CHIP-COM 1.0K J 1/16W

CP604,605 ✽RK75HA1J331J CHIP-COM 330 J 1/16W

CP606 RK75HA1J102J CHIP-COM 1.0K J 1/16W

CP607,608 ✽RK75HA1J101J CHIP-COM 100 J 1/16W

R2 RK73HB1J101J CHIP R 100 J 1/16W

R3 R92-1368-05 CHIP R 0 OHM

R4 RK73HB1J100J CHIP R 10 J 1/16W

R5 RK73HB1J103J CHIP R 10K J 1/16W

R6,7 RK73HB1J223J CHIP R 22K J 1/16W

R8-10 RK73HB1J100J CHIP R 10 J 1/16W

R11 RK73HB1J102J CHIP R 1.0K J 1/16W

R12 RK73HB1J272J CHIP R 2.7K J 1/16W

R13 RK73HB1J154J CHIP R 150K J 1/16W

R14,15 RK73HB1J100J CHIP R 10 J 1/16W

R16 RK73HB1J821J CHIP R 820 J 1/16W

R17,18 RK73HB1J271J CHIP R 270 J 1/16W

R19,20 RK73HB1J223J CHIP R 22K J 1/16W

R21 RK73HB1J681J CHIP R 680 J 1/16W

R22 RK73HB1J103J CHIP R 10K J 1/16W

R23,24 RK73HB1J472J CHIP R 4.7K J 1/16W

R29 RK73HB1J184J CHIP R 180K J 1/16W

R30,31 RK73HB1J473J CHIP R 47K J 1/16W

R32 RK73HB1J100J CHIP R 10 J 1/16W

R33 RK73HB1J181J CHIP R 180 J 1/16W

R34 RK73HB1J151J CHIP R 150 J 1/16W

R35 RK73HB1J100J CHIP R 10 J 1/16W

R36 RK73HB1J154J CHIP R 150K J 1/16W

R37 RK73HB1J472J CHIP R 4.7K J 1/16W

R38 RK73HB1J101J CHIP R 100 J 1/16W

R39 RK73HB1J472J CHIP R 4.7K J 1/16W

R40 RK73HB1J682J CHIP R 6.8K J 1/16W

R41 RK73HB1J103J CHIP R 10K J 1/16W

R42 RK73HB1J331J CHIP R 330 J 1/16W

R43 RK73HB1J222J CHIP R 2.2K J 1/16W

R44 RK73HB1J470J CHIP R 47 J 1/16W

R45 R92-1368-05 CHIP R 0 OHM

R46 RK73HB1J472J CHIP R 4.7K J 1/16W

R47 RK73HB1J474J CHIP R 470K J 1/16W

R51 R92-1368-05 CHIP R 0 OHM

R53 R92-1368-05 CHIP R 0 OHM

R100 RK73HH1J333D CHIP R 33K D 1/16W

R101 RK73HB1J472J CHIP R 4.7K J 1/16W

R102 RK73HB1J223J CHIP R 22K J 1/16W

R103 RK73HB1J822J CHIP R 8.2K J 1/16W

R104 RK73HB1J473J CHIP R 47K J 1/16W

R105 RK73HB1J100J CHIP R 10 J 1/16W

R106 RK73HB1J331J CHIP R 330 J 1/16W

TX-RX UNIT (X57-6940-10)

TK-3180

21

PARTS LIST

Ref. No.

Address

Parts No. Description Desti-

nation

New

parts

Ref. No.

Address

Parts No. Description Desti-

nation

New

parts

R107 RK73HB1J220J CHIP R 22 J 1/16W

R108 RK73HB1J331J CHIP R 330 J 1/16W

R109 RK73HB1J180J CHIP R 18 J 1/16W

R110 RK73HB1J331J CHIP R 330 J 1/16W

R111 RK73HB1J101J CHIP R 100 J 1/16W

R112 RK73HB1J103J CHIP R 10K J 1/16W

R113 RK73HB1J822J CHIP R 8.2K J 1/16W

R115 RK73HB1J331J CHIP R 330 J 1/16W

R116 RK73HB1J103J CHIP R 10K J 1/16W

R117 RK73HB1J473J CHIP R 47K J 1/16W

R119 RK73HB1J470J CHIP R 47 J 1/16W

R120 R92-1368-05 CHIP R 0 OHM

R122 RK73HB1J271J CHIP R 270 J 1/16W

R123 RK73HB1J561J CHIP R 560 J 1/16W

R124 R92-1368-05 CHIP R 0 OHM

R125 RK73EB2ER39K CHIP R 0.39 K 1/4W

R126 RK73HB1J470J CHIP R 47 J 1/16W

R127 RK73EB2ER39K CHIP R 0.39 K 1/4W

R128 RK73HH1J104D CHIP R 100K D 1/16W

R130 RK73EB2ER39K CHIP R 0.39 K 1/4W

R132,133 RK73HH1J154D CHIP R 150K D 1/16W

R134 R92-1368-05 CHIP R 0 OHM

R135 RK73HB1J102J CHIP R 1.0K J 1/16W

R137-140 RK73HH1J154D CHIP R 150K D 1/16W

R141 RK73HB1J103J CHIP R 10K J 1/16W

R142 RK73HB1J473J CHIP R 47K J 1/16W

R143 R92-1368-05 CHIP R 0 OHM

R144 RK73HB1J105J CHIP R 1.0M J 1/16W

R145 RK73HB1J102J CHIP R 1.0K J 1/16W

R146,147 RK73HB1J104J CHIP R 100K J 1/16W

R148,149 RK73HB1J271J CHIP R 270 J 1/16W

R150 R92-0670-05 CHIP R 0 OHM

R152 R92-1368-05 CHIP R 0 OHM

R153 RK73HB1J393J CHIP R 39K J 1/16W

R154 R92-1368-05 CHIP R 0 OHM

R155 RK73EB2E823J CHIP R 82K J 1/4W

R157,158 R92-1368-05 CHIP R 0 OHM

R200 RK73HB1J824J CHIP R 820K J 1/16W

R202 RK73HB1J224J CHIP R 220K J 1/16W

R203 RK73HB1J683J CHIP R 68K J 1/16W

R204 RK73HB1J104J CHIP R 100K J 1/16W

R205 RK73HB1J472J CHIP R 4.7K J 1/16W

R206 RK73HB1J152J CHIP R 1.5K J 1/16W

R207 R92-1368-05 CHIP R 0 OHM

R208,209 RK73HB1J223J CHIP R 22K J 1/16W

R210 RK73HB1J332J CHIP R 3.3K J 1/16W

R211,212 RK73HB1J223J CHIP R 22K J 1/16W

R213 RK73HB1J471J CHIP R 470 J 1/16W

R214 RK73HB1J334J CHIP R 330K J 1/16W

R215 RK73HB1J472J CHIP R 4.7K J 1/16W

R216 RK73HB1J392J CHIP R 3.9K J 1/16W

R217 RK73HB1J184J CHIP R 180K J 1/16W

R218 RK73HB1J822J CHIP R 8.2K J 1/16W

R219 RK73GB1J153J CHIP R 15K J 1/16W

R220 RK73HB1J334J CHIP R 330K J 1/16W

R221 RK73GB1J332J CHIP R 3.3K J 1/16W

R222 RK73HB1J272J CHIP R 2.7K J 1/16W

R223 RK73HB1J474J CHIP R 470K J 1/16W

R224 RK73HB1J392J CHIP R 3.9K J 1/16W

R225 RK73HB1J100J CHIP R 10 J 1/16W

R226 RK73HB1J562J CHIP R 5.6K J 1/16W

R227 R92-1368-05 CHIP R 0 OHM

R228 RK73HB1J221J CHIP R 220 J 1/16W

R230 RK73HB1J564J CHIP R 560K J 1/16W

R231 RK73HB1J121J CHIP R 120 J 1/16W

R232 RK73HB1J221J CHIP R 220 J 1/16W

R233 RK73HB1J472J CHIP R 4.7K J 1/16W

R234 RK73HB1J470J CHIP R 47 J 1/16W

R236 RK73HB1J681J CHIP R 680 J 1/16W

R237 RK73HB1J151J CHIP R 150 J 1/16W

R239 RK73HB1J104J CHIP R 100K J 1/16W

R240 RK73HB1J154J CHIP R 150K J 1/16W

R241 RK73HB1J104J CHIP R 100K J 1/16W

R242 RK73HB1J184J CHIP R 180K J 1/16W

R243 R92-1252-05 CHIP R 0 OHM J 1/16W

R244-246 RK73HB1J105J CHIP R 1.0M J 1/16W

R248 RK73HB1J680J CHIP R 68 J 1/16W

R249 RK73HB1J221J CHIP R 220 J 1/16W

R251 RK73HB1J104J CHIP R 100K J 1/16W

R253 RK73HB1J104J CHIP R 100K J 1/16W

R254 RK73HB1J683J CHIP R 68K J 1/16W

R255 RK73HB1J104J CHIP R 100K J 1/16W

R256-258 RK73HB1J105J CHIP R 1.0M J 1/16W

R400 R92-1368-05 CHIP R 0 OHM

R402 RK73HB1J821J CHIP R 820 J 1/16W

R403 RK73HB1J561J CHIP R 560 J 1/16W

R404 RK73HB1J103J CHIP R 10K J 1/16W

R405 RK73HB1J104J CHIP R 100K J 1/16W

R406 RK73HB1J224J CHIP R 220K J 1/16W

R407 RK73HB1J684J CHIP R 680K J 1/16W

R408,409 RK73HB1J474J CHIP R 470K J 1/16W

R410 RK73HB1J103J CHIP R 10K J 1/16W

R411,412 RK73HH1J474D CHIP R 470K D 1/16W

R414 RK73HB1J103J CHIP R 10K J 1/16W

R415 RK73HB1J153J CHIP R 15K J 1/16W

R416 R92-1368-05 CHIP R 0 OHM

R417 RK73HB1J684J CHIP R 680K J 1/16W

R418 RK73HB1J474J CHIP R 470K J 1/16W

R419 RK73HB1J105J CHIP R 1.0M J 1/16W

R421 RK73HB1J102J CHIP R 1.0K J 1/16W

R422 RK73HB1J472J CHIP R 4.7K J 1/16W

R423,424 RK73HB1J103J CHIP R 10K J 1/16W

R425-427 RK73HB1J473J CHIP R 47K J 1/16W

R428 RK73HB1J124J CHIP R 120K J 1/16W

R430 RK73HB1J103J CHIP R 10K J 1/16W

R500 R92-1368-05 CHIP R 0 OHM

R504 R92-1368-05 CHIP R 0 OHM

R505,506 RK73HB1J473J CHIP R 47K J 1/16W

R507 RK73HB1J474J CHIP R 470K J 1/16W

R508-510 RK73HB1J473J CHIP R 47K J 1/16W

R511 R92-1368-05 CHIP R 0 OHM

R512 RK73HB1J473J CHIP R 47K J 1/16W

R513 RK73HB1J102J CHIP R 1.0K J 1/16W

R514 RK73HB1J472J CHIP R 4.7K J 1/16W

R515 RK73HB1J473J CHIP R 47K J 1/16W

R516,517 RK73HB1J102J CHIP R 1.0K J 1/16W

R518 RK73HB1J103J CHIP R 10K J 1/16W

R519 RK73HB1J474J CHIP R 470K J 1/16W

R520 RK73HB1J103J CHIP R 10K J 1/16W

R521 RK73HH1J272D CHIP R 2.7K D 1/16W

TX-RX UNIT (X57-6940-10)

TK-3180

22

PARTS LIST

Ref. No.

Address

Parts No. Description Desti-

nation

New

parts

Ref. No.

Address

Parts No. Description Desti-

nation

New

parts

R522 ✽RK73HH1J512D CHIP R 5.1K D 1/16W

R523,524 R92-1368-05 CHIP R 0 OHM

R525 RK73HB1J102J CHIP R 1.0K J 1/16W

R526 R92-1252-05 CHIP R 0 OHM J 1/16W

R527 RK73HB1J473J CHIP R 47K J 1/16W

R528 RK73HB1J474J CHIP R 470K J 1/16W

R600 RK73HB1J684J CHIP R 680K J 1/16W

R601 RK73HB1J394J CHIP R 390K J 1/16W

R603 R92-1368-05 CHIP R 0 OHM

R604 RK73HB1J184J CHIP R 180K J 1/16W

R605 RK73HB1J393J CHIP R 39K J 1/16W

R606 RK73HB1J184J CHIP R 180K J 1/16W

R607 RK73HB1J223J CHIP R 22K J 1/16W

R609 RK73HB1J104J CHIP R 100K J 1/16W

R612 RK73HB1J103J CHIP R 10K J 1/16W

R613 RK73HB1J104J CHIP R 100K J 1/16W

R614 RK73HB1J683J CHIP R 68K J 1/16W

R615 RK73HB1J473J CHIP R 47K J 1/16W

R616 RK73HB1J104J CHIP R 100K J 1/16W

R617 RK73HB1J683J CHIP R 68K J 1/16W

R618 R92-1368-05 CHIP R 0 OHM

R619 RK73HB1J184J CHIP R 180K J 1/16W

R623 RK73HB1J104J CHIP R 100K J 1/16W

R624 R92-1368-05 CHIP R 0 OHM

R625 RK73HB1J472J CHIP R 4.7K J 1/16W

R626 RK73HB1J184J CHIP R 180K J 1/16W

R627 RK73HB1J684J CHIP R 680K J 1/16W

R628,629 R92-1368-05 CHIP R 0 OHM

R631 RK73HB1J474J CHIP R 470K J 1/16W

R633 RK73HB1J105J CHIP R 1.0M J 1/16W

R635,636 RK73HB1J472J CHIP R 4.7K J 1/16W

R637 RK73HB1J332J CHIP R 3.3K J 1/16W

R638 RK73HB1J103J CHIP R 10K J 1/16W

R641 RK73HB1J273J CHIP R 27K J 1/16W

R642 RK73HB1J472J CHIP R 4.7K J 1/16W

R643 RK73HB1J104J CHIP R 100K J 1/16W

R644 RK73HB1J103J CHIP R 10K J 1/16W

R645 RK73HB1J472J CHIP R 4.7K J 1/16W

R648 RK73HB1J104J CHIP R 100K J 1/16W

R650 RK73HB1J472J CHIP R 4.7K J 1/16W

R652 RK73HB1J103J CHIP R 10K J 1/16W

R654 RK73HB1J683J CHIP R 68K J 1/16W

R655 RK73HB1J682J CHIP R 6.8K J 1/16W

R656 RK73HB1J563J CHIP R 56K J 1/16W

R657 RK73HB1J564J CHIP R 560K J 1/16W

R658 RK73HB1J473J CHIP R 47K J 1/16W

R659 R92-1252-05 CHIP R 0 OHM J 1/16W

R660 R92-1368-05 CHIP R 0 OHM

R661 RK73HB1J334J CHIP R 330K J 1/16W

R663 RK73HB1J103J CHIP R 10K J 1/16W

R664 RK73HB1J124J CHIP R 120K J 1/16W

R666 RK73HB1J105J CHIP R 1.0M J 1/16W

R667 RK73HB1J394J CHIP R 390K J 1/16W

R668 RK73HB1J154J CHIP R 150K J 1/16W

R669 RK73HB1J124J CHIP R 120K J 1/16W

R670 R92-1252-05 CHIP R 0 OHM J 1/16W

R671 RK73HB1J104J CHIP R 100K J 1/16W

R672 RK73HB1J224J CHIP R 220K J 1/16W

R673,674 R92-1368-05 CHIP R 0 OHM

R675 RK73HB1J105J CHIP R 1.0M J 1/16W

R676 RK73HB1J274J CHIP R 270K J 1/16W

R677 RK73HB1J223J CHIP R 22K J 1/16W

R679 R92-1368-05 CHIP R 0 OHM

R680 RK73HB1J274J CHIP R 270K J 1/16W

R681 RK73HB1J102J CHIP R 1.0K J 1/16W

R682 RK73HB1J272J CHIP R 2.7K J 1/16W

R683 RK73HB1J154J CHIP R 150K J 1/16W

R684 R92-1252-05 CHIP R 0 OHM J 1/16W

R685 RK73HB1J472J CHIP R 4.7K J 1/16W

R686 RK73HB1J824J CHIP R 820K J 1/16W

R687 RK73HB1J105J CHIP R 1.0M J 1/16W

R688 RK73HB1J273J CHIP R 27K J 1/16W

R689,690 R92-1368-05 CHIP R 0 OHM

R691 RK73HB1J103J CHIP R 10K J 1/16W

R692 RK73HB1J823J CHIP R 82K J 1/16W

R693 RK73HB1J472J CHIP R 4.7K J 1/16W

R694 RK73HB1J104J CHIP R 100K J 1/16W

R695 RK73HB1J103J CHIP R 10K J 1/16W

R696 RK73HB1J184J CHIP R 180K J 1/16W

R697 RK73HB1J474J CHIP R 470K J 1/16W

R698 RK73HB1J105J CHIP R 1.0M J 1/16W

R699 RK73HB1J334J CHIP R 330K J 1/16W

R700 RK73HB1J184J CHIP R 180K J 1/16W

R701 RK73HB1J223J CHIP R 22K J 1/16W

R702,703 RK73HB1J473J CHIP R 47K J 1/16W

R704 RK73HB1J471J CHIP R 470 J 1/16W

R705,706 RK73HB1J153J CHIP R 15K J 1/16W

R707 RK73HB1J182J CHIP R 1.8K J 1/16W

R708 RK73HB1J102J CHIP R 1.0K J 1/16W

R709 RK73HB1J104J CHIP R 100K J 1/16W

R710 RK73HB1J102J CHIP R 1.0K J 1/16W

R711 RK73HB1J473J CHIP R 47K J 1/16W

R712 RK73HB1J104J CHIP R 100K J 1/16W

R713 RK73HB1J102J CHIP R 1.0K J 1/16W

R714 RK73HB1J104J CHIP R 100K J 1/16W

R715 RK73HB1J272J CHIP R 2.7K J 1/16W

R716 RK73HB1J104J CHIP R 100K J 1/16W

R717-720 RK73HB1J101J CHIP R 100 J 1/16W

R721 RK73HB1J103J CHIP R 10K J 1/16W

R722 RK73HB1J474J CHIP R 470K J 1/16W

R723 RK73HB1J470J CHIP R 47 J 1/16W

R724 RK73HB1J102J CHIP R 1.0K J 1/16W

R725,726 RK73HB1J331J CHIP R 330 J 1/16W

R728-734 RK73HB1J102J CHIP R 1.0K J 1/16W

R735 RK73HB1J473J CHIP R 47K J 1/16W

R736,737 RK73HB1J472J CHIP R 4.7K J 1/16W

R738 RK73HB1J124J CHIP R 120K J 1/16W

R739 RK73HB1J184J CHIP R 180K J 1/16W

R740,741 RK73HB1J123J CHIP R 12K J 1/16W

R742 RK73HB1J822J CHIP R 8.2K J 1/16W

R744 RK73HB1J472J CHIP R 4.7K J 1/16W

R745 RK73HB1J823J CHIP R 82K J 1/16W

R747 R92-1368-05 CHIP R 0 OHM

R748 RK73HB1J104J CHIP R 100K J 1/16W

R750 RK73HB1J823J CHIP R 82K J 1/16W

R752 R92-1368-05 CHIP R 0 OHM

R753 RK73HB1J103J CHIP R 10K J 1/16W

R754 RK73HB1J472J CHIP R 4.7K J 1/16W

R755 R92-1252-05 CHIP R 0 OHM J 1/16W

R758 RK73HB1J473J CHIP R 47K J 1/16W

TX-RX UNIT (X57-6940-10)

TK-3180

23

PARTS LIST

Ref. No.

Address

Parts No. Description Desti-

nation

New

parts

Ref. No.

Address

Parts No. Description Desti-

nation

New

parts

R760 RK73HB1J104J CHIP R 100K J 1/16W

R761 RK73HB1J222J CHIP R 2.2K J 1/16W

R762 RK73HB1J472J CHIP R 4.7K J 1/16W

R764,765 R92-1252-05 CHIP R 0 OHM J 1/16W

R766 RK73HB1J222J CHIP R 2.2K J 1/16W

R767 RK73HB1J474J CHIP R 470K J 1/16W

R768 RK73HB1J101J CHIP R 100 J 1/16W

R769-771 RK73HB1J102J CHIP R 1.0K J 1/16W

R772 R92-1368-05 CHIP R 0 OHM

R773 RK73HB1J823J CHIP R 82K J 1/16W

R775 RK73HB1J563J CHIP R 56K J 1/16W

R776 RK73HB1J473J CHIP R 47K J 1/16W

R777 RK73HB1J100J CHIP R 10 J 1/16W

R780 RK73HB1J103J CHIP R 10K J 1/16W

R781,782 R92-1368-05 CHIP R 0 OHM

R783 RK73HB1J683J CHIP R 68K J 1/16W

R784 RK73HB1J473J CHIP R 47K J 1/16W

R785 RK73HH1J123D CHIP R 12K D 1/16W

R786 ✽RK73HH1J562D CHIP R 5.6K D 1/16W

R787 RK73HH1J103D CHIP R 10K D 1/16W

R788 RK73HB1J473J CHIP R 47K J 1/16W

R790 R92-1368-05 CHIP R 0 OHM

R792 RK73HB1J223J CHIP R 22K J 1/16W

R794 R92-1368-05 CHIP R 0 OHM

R796 R92-1252-05 CHIP R 0 OHM J 1/16W

S400 S70-0483-05 TACT SWITCH

D1-4 HVC131 DIODE

D7 1SV325 VARIABLE CAPACITANCE DIODE

D9 1SV325 VARIABLE CAPACITANCE DIODE

D11 1SV325 VARIABLE CAPACITANCE DIODE

D13 1SV325 VARIABLE CAPACITANCE DIODE

D17 1SV278 VARIABLE CAPACITANCE DIODE

D18 MA2S111 DIODE

D100 HSC277 DIODE

D103 HZU3BLL ZENER DIODE

D106,107 HVC131 DIODE

D108 HZU2ALL ZENER DIODE

D200 MA2S111 DIODE

D201 DAN222 DIODE

D202 RB706F-40 DIODE

D203 DAN222 DIODE

D204 MA2S111 DIODE

D205 HSC277 DIODE

D206-210 HVC369B VARIABLE CAPACITANCE DIODE

D212 HVC369B VARIABLE CAPACITANCE DIODE

D213,214 HVC131 DIODE

D314 MA2S111 DIODE

D402 1SR154-400 DIODE

D403 1SS301 DIODE

D404 MA2S111 DIODE

D405 RB521S-30 DIODE

D406 MA2S111 DIODE

D408 MA2S111 DIODE

D500 MA2S111 DIODE

D501,502 1SS388 DIODE

D600-603 RB706F-40 DIODE

D604 015AZ6.8 ZENER DIODE

D605 1SS373 DIODE

D606 015AZ6.8 ZENER DIODE

D607 015AZ2.4-X ZENER DIODE

D608 015AZ6.8 ZENER DIODE

D609,610 DA221 DIODE

D611 NNCD6.8G ZENER DIODE

D612 015AZ6.8 ZENER DIODE

D613 DA221 DIODE

D614 DAN222 DIODE

IC1 ADF4111BCP7 MOS IC

IC100 TA75W01FU MOS IC

IC200 TA31136FN MOS IC

IC400 ✽XC61CC5602NR MOS IC

IC401 TK11250CUCB MOS IC

IC402,403 XC6204B502MR MOS IC

IC404 TC75S51FE MOS IC

IC405 S-80942CNNBG9C MOS IC

IC406 TK11250CUCB MOS IC

IC500 AT29C040A-90TI ROM IC

IC502 30625MGP-169GP MPU

IC503 RV5C386A MOS IC

IC504 AT24256N10SI27 ROM IC

IC505 ✽TC7W53FK HYBRID IC

IC600-604 TC75W51FK MOS IC

IC605 M62364FP MOS IC

IC606 ✽TC7W53FK HYBRID IC

IC607 AQUA-L MOS IC

IC608 TC75W51FK MOS IC

IC609 TDA7053AT BI-POLAR IC

Q1 DTA144EE DIGITAL TRANSISTOR

Q2 DTC144EE DIGITAL TRANSISTOR

Q6,7 2SK508NV(K52) FET

Q8,9 2SJ347 FET

Q10 2SC5108(Y) TRANSISTOR

Q11 2SK1830 FET

Q12 2SC4617(S) TRANSISTOR

Q13-15 2SC5108(Y) TRANSISTOR

Q100 2SC5108(Y) TRANSISTOR

Q101 2SK3077 FET

Q102 2SK3391 FET

Q104 2SC4738(GR) TRANSISTOR

Q105 RD07MVS1 FET

Q106 DTC114EE DIGITAL TRANSISTOR

Q107,108 2SK1824 FET

Q200 HN1L02FU FET

Q201 2SC4617(S) TRANSISTOR

Q202 2SJ243 FET

Q203 2SK1824 FET

Q204 DTA144EE DIGITAL TRANSISTOR

Q205 2SC5108(Y) TRANSISTOR

Q206,207 3SK318 FET

Q400 UMG9N TRANSISTOR

Q401 SSM3K15TE FET

Q402 2SK1830 FET

Q403 2SA1955(A) TRANSISTOR

Q404 DTC144EE DIGITAL TRANSISTOR

Q405 2SJ347 FET

Q406 2SA1955(A) TRANSISTOR

Q407 2SK1830 FET

Q408 2SA1955(A) TRANSISTOR

Q409 2SJ347 FET

Q502 SSM3K15TE FET

TX-RX UNIT (X57-6940-10)

TK-3180

24

PARTS LIST

Ref. No.

Address

Parts No. Description Desti-

nation

New

parts

Ref. No.

Address

Parts No. Description Desti-

nation

New

parts

Q602 DTA114EE DIGITAL TRANSISTOR

Q605 RN4910 TRANSISTOR

Q606 2SC4738(GR) TRANSISTOR

Q607 2SA1832(GR) TRANSISTOR

Q608-610 2SJ243 FET

Q611 HN1L02FU FET

Q612 2SC4617(S) TRANSISTOR

Q613 2SB1132(Q,R) TRANSISTOR

Q614 2SJ347 FET

Q615 2SC4617(S) TRANSISTOR

Q616,617 UPA672T FET

Q618 2SK1824 FET

Q619 2SJ243 FET

Q620 DTA144TE DIGITAL TRANSISTOR

Q621 2SC4649(N,P) TRANSISTOR

Q622 FMMT717 TRANSISTOR

Q623,624 2SK1830 FET

TH100 ERTJ0EV104H THERMISTOR

TH200 ERTJ0EV104H THERMISTOR

TX-RX UNIT (X57-6940-10)

TK-3180

25

EXPLODED VIEW

3

2

1

BA

25

24

1

2

60

59

57

58

40

39

34

66

31

49

7

26

37

37

9

8

29

30x2

17 18

35

MIC500

19

38x2

36

15

44

44

50

53

68

27

16

33

32

55

43

23

42

21

54

41

10

4

52

3

11

13

20

D

C

Fx2

J

Jx2Jx2

Display

unit (X54)

TX-RX unit

(X57)

J

J

64

62

B

E

E

G

701

702

700

G

Ex2

Jx2

Jx3

Jx2

Jx4

J

B: N09-2426-04

C: N14-0806-04

D: N14-0810-04

E M2 x 4 BLK : N30-2004-45

F M2.6 x 4 : N30-2604-46

G M2.6 x 8 BLK : N30-2608-45

J: N83-2005-46

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

TK-3180

26

PACKING

3

2

1

DC

46 Packing fixture

(H12-3157-02)

46 Packing fixture

(H12-3157-02)

47 Item carton case

(H52-2060-02)

51 Hook

(J29-0710-05)

A Dressed screw

(N08-0548-04)

703

704

H Pan head machine screw

(N30-3008-60) x 2

6 Cap

(B09-0625-03)

12 Instruction manual

(B62-1759-00)

705

706 707

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

TK-3180

27

Controls Key “FNC” appears

Function Display

[S] High power / Low power Low : icon appears

[A] Function off -

[B] Compander on/off On : icon appears

[C] Beat shift on/off On : icon appears

[Selector]

Test frequency CH up/down

-

[Side1] Squelch level 0 On : icon appears

[Side2] LCD all lights LCD all point appears

[PTT] Transmit -

[0] to [9] Function off -

and [#],[

*

]

Notes :

•If a [S], [A], [B], [C] key is pressed during transmission, the

DTMF corresponding to the key that was pressed is sent.

•The “Wide 4k” can not use, please skip it.

• LED indicator

Red LED Lights during transmission. Blinks at the low

battery voltage warning.

Green LED Lights when there is carrier.

• Sub LCD indicator

“FNC” Appears at function on.

• LCD display in panel test mode

SABC

12

ABC

5

JKL

8

0

TUV

4

GHI

7

PQRS

3

DEF

6

MNO

MIC

9

#

WXYZ

<>

Selector

Volume

Side1

Side2

PTT

Panel Test Mode

■ Test mode operation features

This transceiver has a test mode.

To enter test mode,

press [A] key and turn power on. Hold [A] key until fre-

quency version appears on LCD.

Test mode can be inhib-

ited by programming. To exit test mode, switch the power

on again. The following functions are available in test mode.

■ Key operation

Key “FNC” not appears

Function Display

[S]

Shifts to Panel tuning mode

-

[A] Function on “FNC” appears

[B]

MSK 1200bps and 2400bps 2400bps : icon appears

[C] Test signaling CH up Signalling No.

[Selector]

Test frequency CH up/down

Channel No.

[Side1] Squelch on/off

[Side2] Narrow/Wide 4k/Wide 5k Narrow : “n”,

Wide 4k : “s”,

Wide 5k : “w”

[PTT] Transmit -

[0] to [9] Use as the DTMF keypad. -

and [#],[

*

]

If a key is pressed during

transmission, the DTMF

corresponding to the key

that was presses is sent.

■ Frequency and Signaling

The set has been adjusted for the frequencies shown in

the following table. When required, readjust them following

the adjustment procedure to obtain the frequencies you want

in actual operation.

• Test frequency

CH RX (MHz) TX (MHz)

1 485.05000 485.10000

2 450.05000 450.10000

3 519.95000 519.90000

4 485.00000 485.00000

5 485.20000 485.20000

6 485.40000 485.40000

7~16 - -

n1 1

–

Channel No.

n : Narrow

s : Wide 4k

w : Wide 5k

Signaling No.

ADJUSTMENT

TK-3180

28

• Test signaling

No. RX TX

1None None

2None 100Hz Square Wave

3LTR Data : LTR Data :

AREA=0, GOTO=12 AREA=0, GOTO=12

HOME=12 HOME=12

ID=47, FREE=25 ID=47, FREE=25

4QT : 67.0Hz QT : 67.0Hz

5QT : 151.4Hz QT : 151.4Hz

6QT : 210.7Hz QT : 210.7Hz

7QT : 254.1Hz QT : 254.1Hz

8DQT : 023N DQT : 023N

9DQT : 754I DQT : 754I

10 DTMF : 159D DTMF : 159D

11 None DTMF Code 9

12 2-tone : 2-tone :

A : 304.7Hz A : 304.7Hz

B : 3106.0Hz B : 3106.0Hz

13 Single Tone : 979.9Hz Single Tone : 979.9Hz

14 None Single Tone : 1000Hz

15 5-tone (CCIR 12345) 5-tone (CCIR 12345)

16 None MSK

17 MSK : MSK :

Preamble : 0xAAAA Preamble : 0xAAAA

Sync : 0x23EB Sync : 0x23EB

Data : 0x230960C6AAAA Data : 0x230960C6AAAA

CRC : 0xC4D7 CRC : 0xC4D7

Note : The “5-tone signaling” can not use, please skip it.

Panel Tuning Mode

■ Preparations for tuning the transceiver

Before attempting to tune the transceiver, connect the

unit to a suitable power supply.

Whenever the transmitter is turned, the unit must be con-

nected to a suitable dummy load (i.e. power meter).

The speaker output connector must be terminated with a

8Ω dummy load and connected to an AC voltmeter and an

audio distortion meter or a SINAD measurement meter at all

times during tuning.

■ Transceiver tuning

(To place transceiver in tuning mode)

Press [S] key, now in tuning mode. Use [B] key to write

tuning data through tuning modes, and [Selector] to adjust

tuning requirements (1 to 256 appeares on LCD).

Use [C] key to select the adjustment item through tuning

modes. Use [A] key to adjust 3 or 5 reference level adjust-

ments, and use [Side2] key to switch between Wide 5k/Wide

4k/Narrow.

Channel appears on LCD. Set channel according to tuning

requirements.

• LCD display in panel tuning mode

nBAL 256

Adjustment item

n : Narrow

s : Wide 4k

w : Wide 5k

Adjustment value (1~256)

■ Key operation

Key Function

Push Hold (1 second)

[S]

End of panel tuning mode

-

[A] To enter 3 or 5 reference -

level adjustments

[B]

Writes the adjustment value

-

[C]

Go to next adjustment item

Back to last adjustment item

[Selector]

Adjustment value up/down

[Volume] Volume level up/down

[Side1] Squelch on/off -

[Side2] Selects Narrow, -

Wide 4k, Wide 5k

■ 3 or 5 reference level adjustments frequency

Tuning point RX (MHz) TX (MHz)

Low 450.05000 450.10000

Low’ 469.05000 467.60000

Center 485.05000 485.10000

High’ 502.55000 502.60000

High 519.95000 519.90000

■ Adjustment item and Display (✳✳✳ : 1~256)

Order Adjustment item Display

1Frequency FREQ ✳✳✳

2Shift 1 SHFT1 ✳✳✳

3Shift 2 SHFT2 ✳✳✳

4High power HPWR ✳✳✳

5Low power LPWR ✳✳✳

6Balance B A L ✳✳✳

7Max deviation D E V ✳✳✳

8VOX 1 VOX1 ✳✳✳

9VOX 10 V O X 10 ✳✳✳

10 QT Q T ✳✳✳

11 DQT D Q T ✳✳✳

12 LTR L T R ✳✳✳

13 DTMF DTMF ✳✳✳

14 MSK M S K ✳✳✳

15 Tone TONE ✳✳✳

16 Sensitivity 1 SENS1 ✳✳✳

17 Sensitivity 2 SENS2 ✳✳✳

18 Squelch S Q L ✳✳✳

19 Low RSSI LRSSI ✳✳✳

20 Squelch tight SQLT ✳✳✳

21 High RSSI HRSSI ✳✳✳

22 Battery BATT ✳✳✳

ADJUSTMENT

TK-3180

29

■ Flow chart

Note : The “Wide 4k” can not use, please skip it.

Frequency

[C]

Shift 1

[C]

Shift 2

[C]

High power

[C]

VOX 1

[C]

VOX 10

Low power

[C]

Balance Narrow

[C] [C]

[C] [C]

[C][A]

Balance Wide 4k Balance Wide 5k

Max deviation Narrow

[C] [A]

Max deviation Wide 4k Max deviation Wide 5k

[C]

QT Narrow

[C] [C]

[C] [C]

[C][A]

QT Wide 4k QT Wide 5k

DTMF Narrow

[C] [C] [C]

DTMF Wide 4k DTMF Wide 5k

MSK Narrow

[C] [C] [C]

MSK Wide 4k MSK Wide 5k

Tone Narrow

[C] [C] [C]

Tone Wide 4k Tone Wide 5k

LTR Narrow

[C] [C][A]

LTR Wide 5k

DQT Narrow

Low RSSI Narrow

[C] [C] [C][A]

Low RSSI Wide 4k

[C] [A] [A]

[A] [A]

[A] [A]

[A] [A]

Squelch Wide 4k

Low RSSI Wide 5k

Squelch tight Narrow

[C] [C] [C][A]

Squelch tight Wide 4k Squelch tight Wide 5k

High RSSI Narrow

[C]

Battery

[C]

[C] [C][A]

High RSSI Wide 4k High RSSI Wide 5k

Squelch Narrow

[C] [C][A]

Squelch Wide 5k

[C] [A]

DQT Wide 4k DQT Wide 5k

[A]

[A]

Sensitivity 1

[C]

Sensitivity 2

[C]

[A]

[A]

[A]

[A]

3 reference level

adjustments

3 reference level

adjustments

5 reference level

adjustments

5 reference level

adjustments

3 reference level

adjustments

3 reference level

adjustments

3 reference level

adjustments

3 reference level

adjustments

3 reference level

adjustments

5 reference level

adjustments

5 reference level

adjustments

3 reference level

adjustments

3 reference level

adjustments

3 reference level

adjustments

3 reference level

adjustments

[Side2] [Side2] [Side2]

[Side2] [Side2] [Side2]

[Side2] [Side2] [Side2]

[Side2] [Side2] [Side2]

[Side2] [Side2]

[Side2] [Side2] [Side2]

[Side2] [Side2] [Side2]

[Side2] [Side2] [Side2]

[Side2] [Side2] [Side2]

[Side2] [Side2] [Side2]

[Side2] [Side2] [Side2]

[Side2] [Side2] [Side2]

3 reference level

adjustments

3 reference level

adjustments exit

[C]

Low

[C]

Center

[C]

High

[A]

[A]

[A]

5 reference level

adjustments

5 reference level

adjustments exit

[C]

Low

[C]

Low’

[C]

Center

[C]

High’

[C]

High

[A]

[A]

[A]

[A]

[A]

ADJUSTMENT

TK-3180

30

ADJUSTMENT

Test Equipment Required for Alignment

Test Equipment Major Specifications

1. Standard Signal Generator Frequency Range 400 to 520MHz

(SSG) Modulation Frequency modulation and external modulation

Output –127dBm/0.1µV to greater than –47dBm/1mV

2. Power Meter Input Impedance 50Ω

Operation Frequency 400 to 520MHz or more

Measurement Capability Vicinity of 10W

3. Deviation Meter Frequency Range 400 to 520MHz

4. Digital Volt Meter Measuring Range 10mV to 10V DC

(DVM) Input Impedance High input impedance for minimum circuit loading

5. Oscilloscope DC through 30MHz

6. High Sensitivity Frequency Range 10Hz to 1000MHz

Frequency Counter Frequency Stability 0.2ppm or less

7. Ammeter 5A

8. AF Volt Meter Frequency Range 50Hz to 10kHz

(AF VTVM) Voltage Range 1mV to 10V

9. Audio Generator (AG) Frequency Range 50Hz to 5kHz or more

Output 0 to 1V

10. Distortion Meter Capability 3% or less at 1kHz

Input Level 50mV to 10Vrms

11. 8Ω Dummy Load Approx. 8Ω, 3W

12. Regulated Power Supply 5V to 10V, approx. 5A

Useful if ammeter equipped

■ Universal connector

Use the interface cable (KPG-36) for PC tuning or the lead

wire with plug (E30-3287-18) and screw (N08-0535-08) for

panel tuning. Connect the plug to the universal connector of

the radio and tighten the screw.

The lead wire with plug (E30-3287-18) and screw (N08-

0535-08) terminals are as follows. Numbers are universal

connector terminal numbers.

Caution

1. When connecting the plug to the universal connector of

the radio, a short circuit may occur. To prevent this, be

sure to turn the radio POWER switch off.

2. Since the RX AF output is a BTL output, there is a DC com-

ponent. Isolate this with a capacitor or transformer as

shown in the figure.

3. Do not connect an instrument between red or black and

GND.

1: SSW

3: SP–

5: EMC

7: PTT

9: OPT

11: 5U

13: RXD

2: SP+

4: MSW

6: ME

8: PF

10: E

12: TXD

14: NC

• Universal connector

TK-3180

31

Connector case

KPG-36

Remove the

screw

PCB layout

Shield

AF voltmeter

Audio generator

100µ 10 V

100µ 10 V

10µ 10 V

+

+

+

8Ω

11: GREEN (5M)

TUBE

SCREW

8: YELLOW (PF SW)

2: RED (RX AF OUTPUT)

3: BLACK (RX AF OUTPUT)

10: BROWN (GND)

6: BROWN (MIC GND)

5: WHITE (MIC INPUT)

7: BLUE (PTT SW) GND → ON

RED (2)

BLK (3)

+

+

100µ 10V

100µ 10V

8Ω

WHT

(5)

BRN (6)

BLU (7)

BRN (10)

PTT SWTo Radio

AF Voltmeter

Audio generator

+

10µ 10V

• Panel tuning

• PC tuning

Connect the wires to the PCB in the connector case of

interface cable.

For output the wires out of the connector case, need to

process the connector case.

ADJUSTMENT

to transceiver

to VGS-1

■ Check Jig for the VGS-1

KENWOOD part : W05-1127-00

■ Nut wrench

In order to turn the volume nut and the channel selector

nut, use a recommendation tool.

KENWOOD part : W05-1123-00

TK-3180

32

Item Condition

Measurement Adjustment

Specifications/Remarks

Test-

equipment Unit Terminal PartsUnit Method

ADJUSTMENT

1. Frequency 1) Adj item : [FREQ] f. counter Panel ANT Panel

Selector

Center frequency Note : After replacing the

adjust Adjust : [✳✳✳]knob ±80Hz TCXO (X1) align frequency.

PTT : ON

2. Frequency 1) Adj item : [SHFT1] [L SHFT1] ±80Hz

shift 1 Adjust : [✳✳✳]

Low frequency+5.00kHz

adjust 2) Adj item : [L SHFT1] → [C SHFT1]

[C SHFT1] → [H SHFT1]

Center frequency+5.00kHz

Adjust : [✳✳✳][H SHFT1]

PTT : ON

High frequency+5.00kHz

3. Frequency 1) Adj item : [SHFT2] [L SHFT2] ±80Hz

shift 2 Adjust : [✳✳✳]

Low frequency+6.25kHz

adjust 2) Adj item : [L SHFT2] → [C SHFT2]

[C SHFT2] → [H SHFT2]

Center frequency+6.25kHz

Adjust : [✳✳✳][H SHFT2]

PTT : ON

High frequency+6.25kHz

4. High power 1) Adj item : [HPWR]

Power meter

5.0W ±0.1W

adjust Adjust : [✳✳✳]Ammeter 2.3A or less

2) Adj item : [L HPWR] →

[L’ HPWR] → [C HPWR] →

[H’ HPWR] → [H HPWR]

Adjust : [✳✳✳]

PTT : ON

5. High power [Panel test mode] Check 4.5~5.5W

check 1) CH-Sig : 1-1 2.4A or less

PTT : ON

2) CH-Sig : 2-1

PTT : ON

3) CH-Sig : 3-1

PTT : ON

Transmitter Section (K market model skips adjustment of Wide 4k.)

Common Section

1. Setting 1) BATT terminal voltage : 7.5V

2) SSG standard modulation

[Wide 5k] MOD : 1kHz, DEV : 3kHz

[Wide 4k] MOD : 1kHz, DEV : 2.4kHz

[Narrow] MOD : 1kHz, DEV : 1.5kHz

2. VCO lock [Panel test mode]

Power meter

Panel ANT TX-RX TC2 4.20V ±0.1V

voltage 1) CH-Sig : 3-1

• RX DVM TX-RX CV

2) CH-Sig : 2-1 Check 0.7V or more

• TX [Panel tuning mode] LPWR* TX-RX TC1 4.20V ±0.1V

3) CH-Sig : 3-1

PTT : ON

4) CH-Sig : 2-1 Check 0.7V or more

PTT : ON

* TX can be continued on unlock condition in panel tuning mode.

Item Condition

Measurement Adjustment

Specifications/Remarks

Test-

equipment Unit Terminal PartsUnit Method

TK-3180

33

Item Condition

Measurement Adjustment

Specifications/Remarks

Test-

equipment Unit Terminal PartsUnit Method

ADJUSTMENT

6. Low power 1) Adj item : [LPWR]

Power meter

Panel ANT Panel

Selector

1.0W ±0.1W

adjust Adjust : [✳✳✳]Ammeter knob 1.2A or less

2) Adj item : [L LPWR] →

[L’ LPWR] → [C LPWR] →

[H’ LPWR] → [H LPWR]

Adjust : [✳✳✳]

PTT : ON

7. Low power [Panel test mode] Check 0.7~1.4W

check 1) CH-Sig : 1-1 1.2A or less

Set low power (Push [S])

PTT : ON

2) CH-Sig : 2-1

PTT : ON

3) CH-Sig : 3-1

PTT : ON

8. DQT balance 1) Adj item : [n BAL] Panel ANT Panel

Selector

Make the demodu-

adjust Adjust : [✳✳✳]knob lation waves into

Deviation meter filter Deviation

Universal

square waves.

LPF : 3kHz meter

connector

HPF : OFF

Oscilloscope

• Narrow 2) Adj item : [nL BAL] → AG

[nC BAL] → [nH BAL] AF VTVM

Adjust : [✳✳✳]

PTT : ON

• Wide 4k 3) Adj item : [s BAL]

Adjust : [✳✳✳]

PTT : ON

• Wide 5k 4) Adj item : [w BAL]

Adjust : [✳✳✳]

PTT : ON

9. Max DEV 1) Adj item : [n DEV] 2.10kHz ±50Hz

adjust Adjust : [✳✳✳](According to the

AG : 1kHz/75mV at MIC terminal

larger +, –)

Deviation meter filter

LPF : 15kHz

HPF : OFF

• Narrow 2) Adj item : [nL DEV] →

[nC DEV] → [nH DEV]

Adjust : [✳✳✳]

PTT : ON

• Wide 4k 3) Adj item : [s DEV] 3.35kHz ±50Hz

Adjust : [✳✳✳](According to the

PTT : ON larger +, –)

• Wide 5k 4) Adj item : [w DEV] 4.20kHz ±50Hz

Adjust : [✳✳✳](According to the

PTT : ON larger +, –)

10. MIC [Panel test mode] Check 0.9~1.4kHz (Narrow)

sensitivity 1) CH-Sig : 1-1 1.3~2.2kHz (Wide 4k)

check

AG : 1kHz/5.0mV at MIC terminal

1.5~2.7kHz (Wide 5k)

PTT : ON

TK-3180

34

Item Condition

Measurement Adjustment

Specifications/Remarks

Test-

equipment Unit Terminal PartsUnit Method

ADJUSTMENT

11. VOX1 1) Adj item : [VOX1] AG Panel

Universal

Panel After apply signal

adjust Adjust : [✳✳✳]

connector

from AG, press [B]

AG : 1kHz/45mV at MIC terminal

key that numeric

will be stored in

12. VOX10 1) Adj item : [VOX10] memory.

adjust Adjust : [✳✳✳]

AG : 1kHz/3mV at MIC terminal

13.

QT deviation

1) Remove the panel tuning

Power meter

Panel ANT Panel

Selector

0.35kHz ±50Hz

adjust cable assembly from the knob

universal connector. Deviation

Universal

Adj item : [n QT] meter

connector

Adjust : [✳✳✳]

Oscilloscope

Deviation meter filter AG

LPF : 3kHz AF VTVM

HPF : OFF

• Narrow 2) Adj item : [nL QT] →

[nC QT] → [nH QT]

Adjust : [✳✳✳]

PTT : ON

• Wide 4k 3) Adj item : [s QT] 0.60kHz ±50Hz

Adjust : [✳✳✳]

PTT : ON

• Wide 5k 4) Adj item : [w QT] 0.75kHz ±50Hz

Adjust : [✳✳✳]

PTT : ON

14. DQT 1) Adj item : [n DQT] 0.35kHz ±50Hz

deviation Adjust : [✳✳✳]

adjust Deviation meter filter

LPF : 3kHz

HPF : OFF

• Narrow 2) Adj item : [nL DQT] →

[nC DQT] → [nH DQT]

Adjust : [✳✳✳]

PTT : ON

• Wide 4k 3) Adj item : [s DQT] 0.60kHz ±50Hz

Adjust : [✳✳✳]

PTT : ON

• Wide 5k 4) Adj item : [w DQT] 0.75kHz ±50Hz

Adjust : [✳✳✳]

PTT : ON

15. LTR 1) Adj item : [n LTR] 0.75kHz ±0.10kHz

deviation Adjust : [✳✳✳]

adjust Deviation meter filter

LPF : 3kHz

HPF : OFF

• Narrow 2) Adj item : [nL LTR] →

[nC LTR] → [nH LTR]

Adjust : [✳✳✳]

PTT : ON

• Wide 3) Adj item : [w LTR] 1.00kHz ±0.10kHz

Adjust : [✳✳✳]

PTT : ON

TK-3180

35

Item Condition

Measurement Adjustment

Specifications/Remarks

Test-

equipment Unit Terminal PartsUnit Method

ADJUSTMENT

16. DTMF 1) Adj item : [n DTMF]

Power meter

Panel ANT Panel

Selector

1.25kHz ±0.1kHz

deviation Adjust : [✳✳✳]knob

adjust Deviation meter filter Deviation

Universal

• Narrow LPF : 15kHz meter

connector

HPF : OFF

Oscilloscope

PTT : ON AG

AF VTVM

• Wide 4k 2) Adj item : [s DTMF] 2.0kHz ±0.1kHz

Adjust : [✳✳✳]

PTT : ON

• Wide 5k 3) Adj item : [w DTMF] 2.5kHz ±0.1kHz

Adjust : [✳✳✳]

PTT : ON

17. MSK 1) Adj item : [n MSK] 1.5kHz ±0.1kHz

deviation Adjust : [✳✳✳]

adjust Deviation meter filter

• Narrow LPF : 15kHz

HPF : OFF

PTT : ON

• Wide 4k 2) Adj item : [s MSK] 2.4kHz ±0.1kHz

Adjust : [✳✳✳]

PTT : ON

• Wide 5k 3) Adj item : [w MSK] 3.0kHz ±0.1kHz

Adjust : [✳✳✳]

PTT : ON

18. TONE 1) Adj item : [n TONE] 1.5kHz ±0.1kHz

deviation Adjust : [✳✳✳]

adjust Deviation meter filter

• Narrow LPF : 15kHz

HPF : OFF

PTT : ON

• Wide 4k 2) Adj item : [s TONE] 2.4kHz ±0.1kHz

Adjust : [✳✳✳]

PTT : ON

• Wide 5k 3) Adj item : [w TONE] 3.0kHz ±0.1kHz

Adjust : [✳✳✳]

PTT : ON

19. BATT 1) Adj item : [BATT]

Power meter

Panel ANT Panel After pressing the BATT terminal voltage : 5.8V

detection Adjust : [✳✳✳]PTT switch, confirm

writing PTT : ON DVM BATT that one predeter-

terminal mined numeric in

the range 1 to 256

appears and then

press [B] key. That

numeric will be

stored in memory.

TK-3180

36

Item Condition

Measurement Adjustment

Specifications/Remarks

Test-

equipment Unit Terminal PartsUnit Method

ADJUSTMENT

1. Sensitivity 1) Adj item : [H SENS1] SSG Panel ANT Panel

Selector

1) Write the value to “150”

fixed value knob

write 2) Adj item : [L SENS2] →AF VTVM

Universal

2)

Write the value as followings

[L’ SENS2] → [C SENS2] →

Oscilloscope

connector

[L SENS2] : “1”

[H’ SENS2] [L’ SENS2] : “27”

[C SENS2] : “49”

[H’ SENS2] : “63”

2. Sensitivity 2 1) Adj item : [H SENS2] Adjust for Rotate the selector knob and

adjust Adjust : [✳✳✳]12dB SINAD increase the adjustment value

SSG output :

–119dBm (0.25µV)

starting from “1” to obtain

(MOD : 1kHz/±1.5kHz) SINAD 12dB.

3. Sensitivity 1 1) Adj item : [SENS1] Rotate the selector knob and

adjust Adjust : [✳✳✳]

decrease the adjustment value

2) Adj item : [L SENS1] → starting from “256” to obtain

[L’ SENS1] → [C SENS1] → SINAD 12dB.

[H’ SENS1]

Adjust : [✳✳✳]

SSG output :

–119dBm (0.25µV)

(MOD : 1kHz/±1.5kHz)

4. Sensitivity [Panel test mode] Check 12dB SINAD or more

check 1) CH-Sig : 1-1

SSG output

Wide 5k : –118dBm (0.28µV)

(MOD : 1kHz/±3kHz)

Narrow : –118dBm (0.28µV)

(MOD : 1kHz/±1.5kHz)

5. Squelch 1) Adj item : [n SQL] Panel

Selector

After input signal After adjusting SQL, check

(Preset) Adjust : [✳✳✳]knob from SSG, press [B] SQL open/close.

adjust SSG output :

–118dBm (0.28µV)

key. That numeric SSG –118dBm : Open

• Narrow (MOD : 1kHz/±1.5kHz) will be stored in SSG OFF : Close

memory. [nC SQL] MOD 1kHz/±1.5kHz

2) Adj item : [nL SQL] → [sC SQL] MOD 1kHz/±2.4kHz

[nC SQL] → [nH SQL] [wC SQL] MOD 1kHz/±3.0kHz

Adjust : [✳✳✳]

• Wide 4k 3) Adj item : [s SQL]

Adjust : [✳✳✳]

SSG output :

–118dBm (0.28µV)

(MOD : 1kHz/±2.4kHz)

4) Adj item : [sL SQL] →

[sC SQL] → [sH SQL]

Adjust : [✳✳✳]

Item Condition

Measurement Adjustment

Specifications/Remarks

Test-

equipment Unit Terminal PartsUnit Method

Receiver Section (K market model skips adjustment of Wide 4k.)

20. BATT [Panel test mode]

Power meter

Panel ANT Check The transceiver can transmit

detection 1) CH-Sig : 1-1 without causing the LED to

check BATT terminal voltage : 6.6V DVM BATT blink.

PTT : ON terminal

2) BATT terminal voltage : 5.8V The transceiver should not

PTT : ON transmit and LED blinking.

TK-3180

37

Item Condition

Measurement Adjustment

Specifications/Remarks

Test-

equipment Unit Terminal PartsUnit Method

ADJUSTMENT

• Wide 5k 5) Adj item : [w SQL] SSG Panel ANT Panel

Selector

After input signal After adjusting SQL, check

Adjust : [✳✳✳]knob from SSG, press [B] SQL open/close.

SSG output :

–118dBm (0.28µV)

AF VTVM

Universal

key. That numeric SSG –118dBm : Open

(MOD : 1kHz/±3.0kHz)

Oscilloscope

connector

will be stored in SSG OFF : Close

memory. [nC SQL] MOD 1kHz/±1.5kHz

6) Adj item : [wL SQL] → [sC SQL] MOD 1kHz/±2.4kHz

[wC SQL] → [wH SQL] [wC SQL] MOD 1kHz/±3.0kHz

Adjust : [✳✳✳]

6. Low RSSI 1) Adj item : [n LRSSI] After input signal

adjust Adjust : [✳✳✳]from SSG, press [B]

• Narrow SSG output :

–118dBm (0.28µV)

key. That numeric

(MOD : 1kHz/±1.5kHz) will be stored in

memory.

2) Adj item : [nL LRSSI] →

[nC LRSSI] → [nH LRSSI]

Adjust : [✳✳✳]

• Wide 4k 3) Adj item : [s LRSSI]

Adjust : [✳✳✳]

SSG output :

–118dBm (0.28µV)

(MOD : 1kHz/±2.4kHz)

4) Adj item : [sL LRSSI] →

[sC LRSSI] → [sH LRSSI]

Adjust : [✳✳✳]

• Wide 5k 5) Adj item : [w LRSSI]

Adjust : [✳✳✳]

SSG output :

–118dBm (0.28µV)

(MOD : 1kHz/±3.0kHz)

6) Adj item : [wL LRSSI] →

[wC LRSSI] → [wH LRSSI]

Adjust : [✳✳✳]

7. Squelch 1) Adj item : [n SQLT] After input signal After adjusting SQL, check

(Tight) Adjust : [✳✳✳]from SSG, press [B] SQL open/close.

adjust SSG output :

–113dBm (0.5µV)

key. That numeric SSG –113dBm : Open

• Narrow (MOD : 1kHz/±1.5kHz) will be stored in SSG OFF : Close

memory.

[nC SQLT] MOD 1kHz/±1.5kHz

2) Adj item : [nL SQLT] →

[sC SQLT] MOD 1kHz/±2.4kHz

[nC SQLT] → [nH SQLT]

[wC SQLT] MOD 1kHz/±3.0kHz

Adjust : [✳✳✳]

• Wide 4k 3) Adj item : [s SQLT]

Adjust : [✳✳✳]

SSG output :

–113dBm (0.5µV)

(MOD : 1kHz/±2.4kHz)

4) Adj item : [sL SQLT] →

[sC SQLT] → [sH SQLT]

Adjust : [✳✳✳]

• Wide 5k 5) Adj item : [w SQLT]

Adjust : [✳✳✳]

SSG output :

–113dBm (0.5µV)

(MOD : 1kHz/±3.0kHz)

6) Adj item : [wL SQLT] →

[wC SQLT] → [wH SQLT]

Adjust : [✳✳✳]

TK-3180

38

Item Condition

Measurement Adjustment

Specifications/Remarks

Test-

equipment Unit Terminal PartsUnit Method

ADJUSTMENT

8. High RSSI 1) Adj item : [n HRSSI] SSG Panel ANT Panel

Selector

After input signal

adjust Adjust : [✳✳✳]knob from SSG, press [B]

• Narrow SSG output : –70dBm AF VTVM

Universal

key. That numeric

(MOD : 1kHz/±1.5kHz)

Oscilloscope

connector

will be stored in

memory.

2) Adj item : [nL HRSSI] →

[nC HRSSI] → [nH HRSSI]

Adjust : [✳✳✳]

• Wide 4k 3) Adj item : [s HRSSI]

Adjust : [✳✳✳]

SSG output : –70dBm

(MOD : 1kHz/±2.4kHz)

4) Adj item : [sL HRSSI] →

[sC HRSSI] → [sH HRSSI]

Adjust : [✳✳✳]

• Wide 5k 5) Adj item : [w HRSSI]

Adjust : [✳✳✳]

SSG output : –70dBm

(MOD : 1kHz/±3.0kHz)

6) Adj item : [wL HRSSI] →

[wC HRSSI] → [wH HRSSI]

Adjust : [✳✳✳]

Adjustment Points

TC1 TC2 ANT

CV

TX-RX unit

Foil side view

TK-3180

39

Display unit (X54-3470-XX)

Pin No.

Name I/O Function

1SW2 O Key matrix output (Side2 key)

2K1IKey matrix input (Side key)

3GND - GND

4PTT I PTT input

5SW1 O Key matrix output (Side1 key)

1NC-Non connection

2V5OLCD driving voltage output

3Vss - GND

4V5OUT I Step up voltage input

5C2- - Step up capacitor connecting terminal

6C2+ - Step up capacitor connecting terminal

7C1- - Step up capacitor connecting terminal

8C1+ - Step up capacitor connecting terminal

9Vci O Voltage converter power supply output

10 VDD O LCD power supply output

11 OSC1 - Non connection

12 OSC2 - Non connection

13 RESET O LCD reset output

14 P/S O GND

15 RS O Register select output

16 R/W O GND

17 SCL O Serial clock output

18 SIO O Serial data output

19 CS O Chip select output

20 Vss -

1NC-Non connection

2NC-Non connection

3NC-Non connection

4LCDRS I LCD RS input

5AGND - GND

6ME-Internal microphone ground

7MIC O Internal microphone output

8PTT O PTT output

9SPSTB I Shift register storage enable input

10 CLK I Serial clock input

11 DATA I Serial data input

12 KI1 O Key matrix 1 output

13 KI2 O Key matrix 2 output

Pin No.

Name I/O Function

14 NC - Non connection

15 SB2 I Power input after power switch

16 NC - Non connection

17 DGND - GND

18 LCDCS I LCD chip select input

19 LCDRST I LCD reset input

20 5M I 5V

TX-RX unit (X57-6940-10)

Pin No.

Name I/O Function

1SB1 I Power input after power switch

2+B O

Power output after passing through the fuse

3EN3 I Encoder pulse input

4EN4 I Encoder pulse input

5DGND - GND

6EN2 I Encoder pulse input

7EN1 I Encoder pulse input

8DGND - GND

9VOL I Volume level input for audio control

10 5M O 5V

15M O5V

2LCDRST O LCD reset output

3LCDCS O LCD chip select output

4DGND - GND

5NC-Non connection

6SB2 O Power output after power switch

7NC-Non connection

8KI2 I Key matrix 2 input

9KI1 I Key matrix 1 input

10 DATA O Serial data output

11 CLK O Serial clock output

12 SPSTB O Shift register storage enable output

13 PTT I PTT input

14 MIC I Internal microphone input

15 ME - Internal microphone ground

16 AGND - GND

17 LCDRS O LCD RS output

18 NC - Non connection

19 NC - Non connection

20 NC - Non connection

TERMINAL FUNCTION

CN507

CN508

CN509

CN400

CN500

TK-3180

40

Pin No.

Name I/O Function

1OPT1 I/O Option boad I/F 1

Output : L ≤ 0.45V, H ≥ 4.7V/25kΩ load

Input : L ≤ 1.0V, H ≥ 4.0V, Input voltage : 0V~5.0V

2OPT3 I/O Option boad I/F 3

Output : L ≤ 0.45V, H ≥ 4.7V/25kΩ load

Input : L ≤ 1.0V, H ≥ 4.0V, Input voltage : 0V~5.0V

3RXD1 I Serial data input

Input : L ≤ 1.0V, H ≥ 4.0V, Input voltage : 0V~5.0V

4TXD1 O

Serial data output / PTT signal output (SC20-460)

Output : L ≤ 0.45V, H ≥ 4.7V/25kΩ load

5NC -

6 OPT4 O Option boad I/F 4

Output : L ≤ 0.45V, H ≥ 4.7V/25kΩ load

7USEL O

UART speed select output L : 19200bps fixed

8 OPT5 O Option boad I/F 5

Output : L ≤ 0.45V, H ≥ 4.7V/25kΩ load

9DGND - GND

10 AGND - GND

11 AI I VGS audio input

Zin ≥ 10kΩ, 1Vp-p max, Input voltage : 0V~5.0V

12 AO O VGS audio output Zo ≥ 10kΩ

13 AGND - GND

14 5A O 5V power supply output 78mA max

15 STON I Side tone input 1kHz, 5Vp-p

16 DI/ANI I

Data signal input Zin ≥ 22kΩ, 600±200mVp-p

17 TCONT I Speaker mute signal input

Input : L ≤ 1.0V, H ≥ 4.0V, Input voltage : 0V~5.0V

18

MAN DOWN

OMan down output

Output : L ≤ 0.45V, H ≥ 4.7V/25kΩ load

19 INH O MIC mute signal input

20 OPT2 I/O Option boad I/F 2

Output : L ≤ 0.45V, H ≥ 4.7V/25kΩ load

Input : L ≤ 1.0V, H ≥ 4.0V, Input voltage : 0V~5.0V

21 TXO O MIC signal output (AC coupled) before

pre-emphasis

ZL ≥ 22kΩ, 130±50mVp-p

22 RXEO O Audio signal output (DC coupled) after

de-emphasis ZL ≥ 30kΩ, 1±0.3Vp-p

23 RXEI I Audio signal input (DC coupled) after

de-emphasis Zin ≥ 15kΩ, 1±0.3Vp-p

Pin No.

Name I/O Function

24 TXI I MIC signal input (AC coupled) before

pre-emphasis

Zin ≥ 22kΩ, 130±50mVp-p

25 OPT6 O Option boad I/F 6

Output : L ≤ 0.45V, H ≥ 4.7V/25kΩ load

26 SB2 I Power input after power switch

7.5V typ, 100mA max

1NC-Non connection

2RXD I Serial data input

3TXD O Serial data output

45CNS O 5V output

5E -GND

6OPT I/O Option interface I/O

7PFIProgrammable function key input

8PTT I External PTT input

9ME-External microphone ground

10 EMC I External microphone input

11 MSW I EXT/INT MIC switch input

12 SP- O BTL output + for external speaker

13 SP+ O BTL output - for external speaker

14 SSW I EXT/INT SP switch input

Universal connector

Pin No.

Name I/O Function

1SSW I Ext/Int speaker switch input

L : External speaker ON, H : Internal

speaker ON, Input voltage : 0V~5.0V

2SP+ O BTL output + for external speaker

Audio output power at volume max

(1kHz, Batt =7.5V)

1.3±0.5W typ (at RL=8Ω)

0.9±0.5W typ (at RL=16Ω)

3 SP- O BTL output - for external speaker

Audio output power at volume max

(1kHz, Batt =7.5V)

1.3±0.5W typ (at RL=8Ω)

0.9±0.5W typ (at RL=16Ω)

4MSW I Ext/Int MIC switch Input

L : External Mic ON, H : Internal Mic ON

Input voltage : 0V~5.0V

TERMINAL FUNCTION

CN600

CN602

TK-3180

41

Pin No.

Name I/O Function

5EMC I External MIC input

Impedance : 1.8kΩ typ (at 1kHz)

Audio level : 7.5±2.5mVrms for 60% of

system deviation

Nominal DC voltage : 5.0±1V DC

6ME-External MIC GND

7PTT I External PTT input L : PTT ON

8PFIProgrammable function key input

Input voltage : 0V~5.0V

Input level : 4.4V~5.0V (None), 3.1V~4.4V

(PF2 key ON), 2.3V~3.1V (PF1 key ON), 0V~

2.3V (PF1,PF2 key ON) (Pull up to 5V 10kΩ)

9OPT - Non connection

10 E - GND

11 5U O 5V power supply output

Max output current : 140mA

12 TXD O Serial data output

L ≤ 0.45V, H ≥ 4.7V/25kΩ load

Baud rate : 115200bps max

13 RXD I Serial data input

Input : L ≤ 1.0V, H ≥ 4.0V, Input voltage : 0V~5.0V

Baud rate : 57600bps max

14 NC (E) - Not use (GND)

Solder pad

Name I/O Function

OPT5 O Option boad I/F 5

Output : L ≤ 0.45V, H ≥ 4.7V/25kΩ load

OPT6 O Option boad I/F 6

Output : L ≤ 0.45V, H ≥ 4.7V/25kΩ load

OPT3 I/O Option boad I/F 3

Output : L ≤ 0.45V, H ≥ 4.7V/25kΩ load

Input : L ≤ 1.0V, H ≥ 4.0V, Input voltage : 0V~5.0V

OPT1 O Option boad I/F 1

Output : L ≤ 0.45V, H ≥ 4.7V/25kΩ load

Name I/O Function

RXD I Serial data input

Input : L ≤ 1.0V, H ≥ 4.0V, Input voltage : 0V~5.0V

TXD O Serial data output

Output : L ≤ 0.45V, H ≥ 4.7V/25kΩ load

RXI I

Audio signal input (DC coupled) before de-emphasis

STON I Side tone input 1kHz, 5Vp-p

TCONT

I Speaker mute signal input

Input : L ≤ 1.0V, H ≥ 4.0V, Input voltage : 0V~5.0V

TXO O

MIC signal output (AC coupled) before pre-emphasis

ZL ≥ 22kΩ, 130±50mVp-p

RXEO O

Audio signal output (DC coupled) after de-emphasis

ZL ≥ 30kΩ, 1±0.3Vp-p

OPT2 I/O Option boad I/F 2

Output : L ≤ 0.45V, H ≥ 4.7V/25kΩ load

Input : L ≤ 1.0V, H ≥ 4.0V, Input voltage : 0V~5.0V

OPT4 O Option boad I/F 4

Output : L ≤ 0.45V, H ≥ 4.7V/25kΩ load

GND - GND

SB2 I Power input after power switch

7.5V typ, 100mA max

RXEI I Audio signal input (DC coupled) after de-emphasis

Zin ≥ 15kΩ, 1±0.3Vp-p

TXI I

MIC signal input (AC coupled) before pre-emphasis

Zin ≥ 22kΩ, 130±50mVp-p

RXO O

Audio signal output (DC coupled) before de-emphasis

5A O 5V power supply output 78mA max

DI/ANI I Data signal input Zin ≥ 22kΩ, 600±200mVp-p

INH O MIC mute signal input

RSSI O RSSI output Zo=56kΩ

MDSW

I Man down switch input

Input : L ≤ 1.0V, H ≥ 4.0V, Input voltage : 0V~5.0V

GND - GND for man down switch

RXD1 I Serial data input

Input : L ≤ 1.0V, H ≥ 4.0V, Input voltage : 0V~5.0V

TXD1 O Serial data output / PTT signal output (SC20-460)

Output : L ≤ 0.45V, H ≥ 4.7V/25kΩ load

TERMINAL FUNCTION

42

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

S50

5

S

S506

A

S507

1

S508

4

S509

7

S510

*

S511

B

S512

2

S513

5

S514

8

S515

0

S51

6

C

S517

3

S518

6

S519

9

S520

#

D501

D502

D511 D512

D513 D514

D515 D516

TK-3180 PC BOARD

DISPLAY UNIT (X54-3470-XX) -10 : K -11 : K3

Component side view (J72-0921-09)

Ref. No. Address

D501 5J

D502 8J

D511 5H

D512 7H

D513 5F

D514 7F

Ref. No. Address

D515 5E

D516 7E

D517 3M

D518 3N

D519 10N

D520 10M

43

JKLMNOPQRS

1

2

3

4

5

6

7

8

9

10

11

12

13

14

MIC500

+–

S505

S

S506

A

S511

B

S516

C

D

501

D

502

D517 D518

D519

D520

J72-0921-09

DISPLAY UNIT (X54-3470-XX) -10 : K -11 : K3

Component side view (J72-0921-09)

PC BOARD TK-3180

Component side

Foil side

Layer 1

Layer 2

JKLMNOPQRSIHGFEDCBA

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

MIC500

+–

S505

S

S506

A

S507

1

S508

4

S509

7

S510

*

S511

B

S512

2

S513

5

S514

8

S515

0

S516

C

S517

3

S518

6

S519

9

S520

#

D501

D502

D511 D512

D513 D514

D515 D516

D517 D518

D519

D520

J72-0921-09

TK-3180 PC BOARD

DISPLAY UNIT (X54-3470-XX) -10 : K -11 : K3

Component side view (J72-0921-09)

DISPLAY UNIT (X54-3470-XX) -10 : K -11 : K3

Component side view (J72-0921-09)

PC BOARD TK-3180

Ref. No. Address

D501 5J

D502 8J

D511 5H

D512 7H

D513 5F

D514 7F

Ref. No. Address

D515 5E

D516 7E

D517 3M

D518 3N

D519 10N

D520 10M

Component side

Foil side

Layer 1

Layer 2

44

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

E

Q504

S

GD

Q505

G

S

D

R500

R501

L550

L553

L554

L555

R517

CN507

CN508

CN509

R527

CN510

CN511

R531R533

R534

R535

R537

C500

C501

C502

C503

1

5

SW2

K1

GND

PTT

SW1

R540

R541

R542

R543

R544

R545

R546

R547

R552

C518

C522

C523

R560

C524

R561

C525

R562

R563

C527

R564

C528

R565

R566

R567

R568

R570

R571

C537

R573

R574

C538

R575

C539

C540

C541

C542

C543

C544

C545

C546

C548

C549

C550

1

NC

NC

NC

LCDRS

AGND

ME

MIC

PTT

SPSTB

CLK

DATA

KI1

KI2

NC

SB2

NC

DGND

LCDCS

LCDRST

5M 20

C551

C553

C554

C555

C556

1

NC

V5

Vss

V5out

C2–

C2+

C1–

C1+

Vci

VDD

OSC1

OSC2

RESET

P/S

RS

R/W

SCL

SIO

CS

Vss 20

IC500

1

10 11

20

IC501

D522

IC502

1

45

8

1

45

8

IC503

CP501

CP503

CP504

CP506

CP507

CP509

+

+

+

+

1

34

5

J72-0921-09

TK-3180 PC BOARD

DISPLAY UNIT (X54-3470-XX) -10 : K -11 : K3

Foil side view (J72-0921-09)

Ref. No. Address

IC500 8H

IC501 5J

IC502 7I

IC503 7I

Q501 8K

Ref. No. Address

Q502 9K

Q504 7I

Q505 5I

D500 8K

D522 7J

45

JKLMNOPQRS

1

2

3

4

5

6

7

8

9

10

11

12

13

14

Q501

Q502

B

C

E

R500

R501

R517

R518

C562

R520

R522

R524

R525

R526

C508

C513

R559

C537

D500

C

501

D522

CP503

1

3

PC BOARD TK-3180

Component side

Foil side

Layer 1

Layer 2

DISPLAY UNIT (X54-3470-XX) -10 : K -11 : K3

Foil side view (J72-0921-09)

JKLMNOPQRSIHGFEDCBA

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

Q501

Q502

B

C

E

Q504

S

GD

Q505

G

S

D

R500

R501

L550

L553

L554

L555

R517

R518

C562

R520

R522

CN507

CN508

R524

CN509

R525

R526

R527

CN510

CN511

R531R533

R534

R535

R537

C500

C501

C502

C503

1

5

SW2

K1

GND

PTT

SW1

R540

R541

R542

R543

R544

C508

R545

R546

R547

C513

R552

C518

R559

C522

C523

R560

C524

R561

C525

R562

R563

C527

R564

C528

R565

R566

R567

R568

R570

R571

C537

R573

R574

C538

R575

C539

C540

C541

C542

C543

C544

C545

C546

C548

C549

C550

1

NC

NC

NC

LCDRS

AGND

ME

MIC

PTT

SPSTB

CLK

DATA

KI1

KI2

NC

SB2

NC

DGND

LCDCS

LCDRST

5M 20

C551

C553

C554

C555

C556

1

NC

V5

Vss

V5out

C2–

C2+

C1–

C1+

Vci

VDD

OSC1

OSC2

RESET

P/S

RS

R/W

SCL

SIO

CS

Vss 20

D500

IC500

1

10 11

20

IC501

D522

IC502

1

45

8

1

45

8

IC503

CP501

CP503

CP504

CP506

CP507

CP509

+

+

+

+

1

34

5

J72-0921-09

TK-3180 PC BOARD PC BOARD TK-3180

Component side

Foil side

Layer 1

Layer 2

DISPLAY UNIT (X54-3470-XX) -10 : K -11 : K3

Foil side view (J72-0921-09)

DISPLAY UNIT (X54-3470-XX) -10 : K -11 : K3

Foil side view (J72-0921-09)

Ref. No. Address

IC500 8H

IC501 5J

IC502 7I

IC503 7I

Q501 8K

Ref. No. Address

Q502 9K

Q504 7I

Q505 5I

D500 8K

D522 7J

46

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

R400

R402

R403

R210

R404

R405

R406

R407

R213

R408

R214

R409

R216

R217

R218

R600

R219

R601

R410

R604

R411

R605

R412

R606

R607

R220

R414

R415

R221

R416

R417

R223

R418

R225

R419

R612

R614

R421

R615

R422

R616

R423

R617

R424

R425

R426

R427

R623

R430

C202

C203

R628

C204

TH200

R629

C206

C207

C208

R631

C401

C402

R633

C210

C404

R635

C211

C405

R636

C212

C406

R637

C213

C407

R638

C214

C408

C409

C216

C600

C601C602

C603

C604

C410

C605

C411

C412

C413

R644

C414

C220

C

R645

C221

C415

C222

C416

C418

C419

C610

C612

C420

C614

C615

C421

R652

C616

C422

C617

C423

C618

C425

C426

C427

C428

C429

C

6

C622

C431

C625

C432

C433

C627

C434

C628

C435

C436

C437

C631

C632

R671

C441

C442

C443

R674

C445

C446

C447

D200

D202

R686

R687

D204

R688

D400

R691

C656

D402

D403

R694

D404

D405

R695

D406

D408

D600

C663

D603

D604

C665

D605

D606

C667

D607

C668

D608

D609

D610

OPT

D611

D612

C672

D613

IC400

D614

IC401

C675

IC402

IC403

C678

IC404

C679

IC405

IC406

IC600

IC601

C684

C685

C687

C688

IC608

C689

C690

C691

C692

C693

C694

CP400

CP401

C695

C696

C697

C698

C699

R100

CP600

R702

R703

R704

R128

R705

R706

R707

R708

R709

R710

R711

R712

R713

R714

R715

R716

R717

R718

R719

TH100

R720

R721

R722

R723

R155

C700

C702

C703

C128

C704

C705

C706

C707

C708C709

R748

C710

C711

C712

R750

F400

R752

C717

F601

C728

R768

R771

C736

C737

R773

C738

C739

R775

R777

C740

C741

Q201

C742

Q202

Q203

C744

C745

R781

R782

R785

C749

R786

R787

Q400

R788

Q401

Q402

Q403

Q404

Q405

Q406

Q407

C754

Q408

L200

R790

Q409

R792

C759

L400

C763

Q610

Q612

Q613

Q614

L600

Q615

L601

Q616

L602

Q617

L603

Q618

L604

L605

L606

L607

L608

L609

L610

L611

L612

L615

R202

R203

R204

R20

7

J72-0920-09

IC609

1

89

16

+

S400 (ORG)

AUX

DS

G

1

34

6

1

34

6

CN400

1

10 5M

VOL

DGND

EN1

EN2

DGND

EN4

EN3

+B

SB1

D

S

G

GND

MDSW

SB

1

23

5

S

G

D

ANT

SP–

SP+

1

3

4

2

B

C

E

CN602

1

14 SSW

SP+

SP–

MSW

EMC

ME

PTT

PF

OPT

E

5CNS

TXD

RXD

NC

DET

14

32

D

S

G

D

G

S

BATT+

+

1

34

5

1

45

8

DS

G

1

34

5

DS

G

1

45

8

1

34

5

+

+

1

45

8

1

34

5D

G

S

+

+

+

DG

S

1

43

5

5

+

DS

G

IC605

1

1213

24

DI9

1

5M

LCDRST

LCDCS

DGND

NC

SB2

NC

KI2

KI1

C

TK-3180 PC BOARD

TX-RX UNIT (X57-6940-10) Component side view (J72-0920-09)

Ref. No. Address

IC400 8E

IC401 6H

IC402 8F

IC403 5I

IC404 3G

IC405 6G

IC406 4G

IC500 9P

IC502 6P

IC503 4Q

IC504 3Q

IC505 8N

IC600 5H

IC601 4H

Ref. No. Address

IC602 7K

IC603 6J

IC604 5J

IC605 7H

IC606 6L

IC607 5L

IC608 9H

IC609 4B

Q201 4J

Q202 3I

Q203 4J

Q400 8A

Q401 8C

Q402 7D

Ref. No. Address

Q403 7D

Q404 6G

Q405 6F

Q406 7G

Q407 6E

Q408 6F

Q409 6H

Q502 5N

Q602 6L

Q605 4K

Q606 8M

Q607 8M

Q608 5K

Q609 3K

Ref. No. Address

Q610 8H

Q611 3K

Q612 5D

Q613 5D

Q614 7J

Q615 5D

Q616 6C

Q617 6C

Q618 5C

Q619 7L

Q620 4K

Q621 4P

D200 4J

D202 3J

Ref. No. Address

D204 5J

D400 7A

D402 8D

D403 7C

D404 6D

D405 7E

D406 8F

D408 3G

D500 4R

D501 3R

D502 4R

D600 5I

D601 8L

D602 8L

Ref. No. Address

D603 8G

D604 6J

D605 7D

D606 6C

D607 5C

D608 6C

D609 5F

D610 5F

D611 5G

D612 5F

D613 5E

D614 6D

47

JKLMNOPQRS

1

2

3

4

5

6

7

8

9

10

11

12

13

14

CP518

CP519

R210

4

CP521

CP522

2

17

R603

R609

3

R613

R615

R616

R618

R619

R428

R

623

R624

R625

C202

R626

R627

C203

TH200

C208

R633

C210

R635

R636

C212

R637

R638

R641

R642

R643

C608

C609

R648

C611

C613

R650

C615 C616

R654

C619

R655R656

R657

R658

C620

C621

C

622

C642

C644

C625

C647

C627

R664

C628

R666

R667

R668

R669

C630

C633

C635

R672

C636

R673

C638

R675

R676

R677

R679

C640

C641

R660

R680

R661

R681

C645

C646

R682

R683

R663

C648

D200

R685

D202

D204

R689

C650

C651

C652

C653

R690

C654

5UC

C655

R692

R693

C657

C658

C659

Q502

R696

R697

R698

R699

C660

C661

D601

C662

D602

C666

C669

L500

L501

L502

L503

C670

C673

C674

C676 C677

C290

C680

C681

C682

IC602

C683

IC603

IC604

C686

IC606

C687

CP601

CP602 CP603

CP604

CP605

CP606

CP607

CP608

R500

R504

R505

R506

R507

R508

R509

R700R701

R

704

R510

R511

R512

R513

R

707

R514

R709

R515

R516

R517

R518

R519

R520

R521

R522

R523

R524

R525

R527

R528

R724

R725

R726

R728

R729 R730

C500

R731

R732

R733

C503

R734

R735

C505

R736

C506

R737

C507

R738

C508

R739

C509

R740

C510

X500

R741

C511

X501

R742

C512

R744

C514

R745

C515

C516

R747

C517

C518

C713

C714

C715

C716

R753

R754

C725

C727

C729

R769

C730

C734

R770

R772

R776

C741

0

1

C742

C743

R780

C744

C745

C746

R783

C747

R784

C748

C750

C751

C752 C753

D500

L200

C755

D501

C756

D502

C757

R794

Q602

Q605

Q606

Q607

Q608

Q609

Q611

4

Q619

IC500

IC502

Q620

Q621

IC505

CP500

CP501

CP502

CP503

CP504

CP505

CP506

CP507

CP508

CP509

R200

R202

R203

CP510

R204

CP511

CP512

R206

CP513

R207

CP514

CP515

CP516

CP517

ASQL

D

G

S

1

45

8

1

45

8

+

LCDRST

LCDCS

DGND

NC

SB2

NC

KI2

KI1

DATA

CLK

SPSTB

PTT

MIC

ME

AGND

LCDRS

NC

NC

NC 20

CN500

1

45

8

DS

G

1

1

3

3

4

4

6

6

DS

G

DEO

IC607

19

10

16

1725

26

32

S

GD

EXTLIMIN

1

45

8

CV

+

1

4

5

8

64

65

38

39

X600

1

16 17 A3

A2

32

102

103

1

128

IC503

1

56

10

IC504

1

45

8

CHAE

CN501

BATT

TX-RX UNIT (X57-6940-10) Component side view (J72-0920-09)

PC BOARD TK-3180

Component side

Foil side

Layer 1

Layer 2

Layer 3

Layer 4

Layer 5

Layer 6

JKLMNOPQRSIHGFEDCBA

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

CP518

R400

CP519

R402

R403

R210

R404

R405

R406

R407

R213

R408

R214

CP521

R409

R216

CP522

R217

R218

R600

R219

R601

R603

R410

R604

R411

R605

R412

R606

R607

R220

R414

R415

R221

R609

R416

R417

R223

R418

R225

R419

R612

R613

R614

R421

R615

R422

R616

R423

R617

R618

R424

R425

R619

R426

R427

R428

R623

R624

R430

R625

C202

R626

R627

C203

R628

C204

TH200

R629

C206

C207

C208

R631

C401

C402

R633

C210

C404

R635

C211

C405

R636

C212

C406

R637

C213

C407

R638

C214

C408

C409

C216

C600

C601C602

C603

C604

C410

C605

R641

C411

R642

C412

C413 R643

R644

C414

C220

C608

R645

C221

C415

C609

C222

C416

R648

C418

C419

C610

C611

C612

C613

C420

R650

C614

C615

C421

R652

C616

C422

C617

C423

R654

C618

C425

C619

R655R656

C426

R657

C427

R658

C428

C429

C620

C621

C622

C642

C431

C644

C625

C432

C433

C647

C627

R664

C434

C628

C435

R666

C436

R667

C437

R668

R669

C630

C631

C632

C633

R671

C635

C441

R672

C636

C442

R673

C443

R674

C638

C445

R675

C446

R676

R677

C447

R679

C640

C641

R660

R680

R661

R681

C645

C646

R682

R683

R663

C648

D200

R685

D202

R686

R687

D204

R688

R689

C650

C651

C652

C653

D400

R690

C654

5UC

R691

C655

C656

D402

R692

R693

C657

D403

R694

C658

D404

C659

D405

R695

D406

Q502

R696

R697

R698

D408

R699

C660

D600

C661

D601

C662

D602

C663

D603

D604

C665

D605

C666

D606

C667

D607

C668

D608

C669

D609

L500

L501

L502

L503

C670

D610

OPT

D611

D612

C672

C673

D613

C674

IC400

D614

IC401

C675

C676

IC402

C677

IC403

C678

IC404

C290

C679

IC405

IC406

C680

IC600

C681

IC601

C682

IC602

C683

IC603

C684

IC604

C685

C686

IC606

C687

C688

IC608

C689

C690

C691

C692

C693

C694

CP400

CP401

C695

C696

C697

C698

C699

R100

CP600

CP601

CP602 CP603

CP604

CP605

CP606

CP607

CP608

R500

R504

R505

R506

R507

R508

R509

R700R701

R702

R703

R704

R128

R510

R511

R705

R512

R706

R513

R707

R514

R708

R709

R515

R516

R517

R518

R519

R710

R711

R712

R713

R714

R520

R521

R715

R522

R716

R523

R717

R718

R524

R719

R525

R527

R528

TH100

R720

R721

R722

R723

R724

R725

R726

R728

R729 R730

C500

R155

R731

R732

R733

C503

R734

R735

C505

R736

C506

R737

C507

R738

C508

R739

C509

C700

C702

C703

R740

C128

C510

C704

X500

R741

C511

C705

X501

R742

C512

C706

C707

R744

C514

C708

R745

C709

C515

C516

R747

C517

R748

C518

C710

C711

C712

C713

R750

C714

F400

C715

R752

C716

C717

R753

R754

F601

C725

C727

C728

C729

R768

R769

C730

C734

R770

R771

C736

R772

C737

R773

C738

C739

R775

R776

R777

C740

C741

Q201

C742

Q202

C743

Q203

R780

C744

C745

R781

R782

C746

R783

C747

R784

C748

R785

C749

R786

R787

Q400

R788

Q401

Q402

Q403

C750

Q404

C751

Q405

C752

Q406

C753

Q407

C754

Q408

D500

L200

R790

C755

D501

Q409

C756

D502

R792

C757

R794

C759

Q602

Q605

Q606

Q607

Q608

L400

Q609

C763

Q610

Q611

Q612

Q613

Q614

L600

Q615

L601

Q616

L602

Q617

L603

Q618

L604

Q619

L605

L606

L607

IC500

L608

L609

IC502

Q620

Q621

IC505

L610

L611

L612

L615

CP500

CP501

CP502

CP503

CP504

CP505

CP506

CP507

CP508

CP509

R200

R202

R203

CP510

R204

CP511

CP512

R206

CP513

R207

CP514

CP515

CP516

CP517

J72-0920-09

IC609

1

89

16

+

S400 (ORG)

AUX

DS

G

1

34

6

1

34

6

CN400

1

10 5M

VOL

DGND

EN1

EN2

DGND

EN4

EN3

+B

SB1

D

S

G

GND

MDSW

SB

1

23

5

S

G

D

ANT

SP–

SP+

1

3

4

2

B

C

E

CN602

1

14 SSW

SP+

SP–

MSW

EMC

ME

PTT

PF

OPT

E

5CNS

TXD

RXD

NC

DET

14

32

D

S

G

D

G

S

BATT+

+

1

34

5

1

45

8

DS

G

1

34

5

D

S

G

1

45

8

1

34

5

+

+

1

45

8

1

34

5D

G

S

ASQL

+

+

+

DG

S

D

G

S

1

43

5

1

45

8

1

45

8

+

DS

G

IC605

1

1213

24

DI9

1

5M

LCDRST

LCDCS

DGND

NC

SB2

NC

KI2

KI1

DATA

CLK

SPSTB

PTT

MIC

ME

AGND

LCDRS

NC

NC

NC 20

CN500

1

45

8

DS

G

1

1

3

3

4

4

6

6

DS

G

DEO

IC607

19

10

16

1725

26

32

S

GD

EXTLIMIN

1

45

8

CV

+

1

4

5

8

64

65

38

39

X600

1

16 17 A3

A2

32

102

103

1

128

IC503

1

56

10

IC504

1

45

8

CHAE

CN501

BATT

TK-3180 PC BOARD

TX-RX UNIT (X57-6940-10) Component side view (J72-0920-09) TX-RX UNIT (X57-6940-10) Component side view (J72-0920-09)

PC BOARD TK-3180

Component side

Foil side

Layer 1

Layer 2

Layer 3

Layer 4

Layer 5

Layer 6

Ref. No. Address

IC400 8E

IC401 6H

IC402 8F

IC403 5I

IC404 3G

IC405 6G

IC406 4G

IC500 9P

IC502 6P

IC503 4Q

IC504 3Q

IC505 8N

IC600 5H

IC601 4H

Ref. No. Address

IC602 7K

IC603 6J

IC604 5J

IC605 7H

IC606 6L

IC607 5L

IC608 9H

IC609 4B

Q201 4J

Q202 3I

Q203 4J

Q400 8A

Q401 8C

Q402 7D

Ref. No. Address

Q403 7D

Q404 6G

Q405 6F

Q406 7G

Q407 6E

Q408 6F

Q409 6H

Q502 5N

Q602 6L

Q605 4K

Q606 8M

Q607 8M

Q608 5K

Q609 3K

Ref. No. Address

Q610 8H

Q611 3K

Q612 5D

Q613 5D

Q614 7J

Q615 5D

Q616 6C

Q617 6C

Q618 5C

Q619 7L

Q620 4K

Q621 4P

D200 4J

D202 3J

Ref. No. Address

D204 5J

D400 7A

D402 8D

D403 7C

D404 6D

D405 7E

D406 8F

D408 3G

D500 4R

D501 3R

D502 4R

D600 5I

D601 8L

D602 8L

Ref. No. Address

D603 8G

D604 6J

D605 7D

D606 6C

D607 5C

D608 6C

D609 5F

D610 5F

D611 5G

D612 5F

D613 5E

D614 6D

48

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

C20

C21

C22

C23

C24

C25

R211

C26

R212

C27

C28

R215

C29

C30

C31

C33

C35

R

C37

C38

C41

C43

C44

C45

C46

C47

C48

C49

C200

C50

C201

C51

C52

C53

C205

C55

C56 C57

C58

C59

C60

C61

C62

C63

C64

Q10

Q11

C65

C66

Q12

C67

Q14

C68

Q15

C

6

C72

C73

C74

C75

C78

C79

C234

R659

C1

C2

C3

R670

C4

TC1

C5

C6

C7

C8

C9

D1

D2

D3

C450

D4

C451

R684

D201

D9

D203

D10

D11

D12

D13

D17

CF200

D18

CF201

L1

L2

L3

L4

L6

L8

L9

L11

L12

L13

L14

R526

L17

L18

L19

L20

L22

L23

L24

IC1

L27

C502

R10

R11

R12

R13

R14

R15

R16

R17

R18

R19

R20

R21

R22

R23

R24

Q

R29

Q7

Q8

R755

Q9

R758

R30

R31

R32

R34

R35

F602

R2

R36

R37

R3

R38

R4 R39

R5

R6

R7

R8

R764

R765

R9

R42

R47

R51

R53

Q200

Q204

R796

D314

X1

C10

C11

C12

C13

C14

C15

C16 C17

C18

R205

C19

R208

R209

CN503

RTC CKC

RSSI

INH

DI/A

5A

RXO

TXI

RXEI

SB2

GND

OPT4

OPT2

RXEO

TXO

TCNT

STON

RXI

TXD

RXD

OPT1

OPT3

OPT6

OPT5

MDSW

GND

CN502

RTC 32k

Reset

RXD1

TXD1

CV

CN600

12

26SB2

TXI

RXEO

OPT2

MAN DOWN

DI/ANI

5A

AO

AGND

OPT5

OPT4

TXD1

OPT3

OPT6

RXEI

TXO

INH

TCONT

STON

AGND

AI

DGND

USEL

NC

RXD1

OPT1

25

1

5

610

11

15

16 20

++

+

+

+

G

S

D

DS

G

D

S

G

DS

G

1

34

6

TK-3180 PC BOARD

TX-RX UNIT (X57-6940-10) Foil side view (J72-0920-09)

Ref. No. Address

IC1 7G

IC100 6P

IC200 3K

Q1 6J

Q2 5J

Q6 8K

Q7 7I

Q8 6I

Q9 7I

Q10 7J

Ref. No. Address

Q11 6I

Q12 6I

Q13 6J

Q14 6I

Q15 5I

Q100 7L

Q101 8K

Q102 7M

Q104 4P

Q105 8M

Ref. No. Address

Q106 5O

Q107 6P

Q108 5O

Q200 5I

Q204 5J

Q205 4L

Q206 5N

Q207 4P

Q622 3Q

Q623 3M

Ref. No. Address

Q624 3Q

D1 6G

D2 6H

D3 5J

D4 5J

D7 9J

D9 8I

D10 9J

D11 9J

D12 9I

Ref. No. Address

D13 9I

D17 8I

D18 7H

D100 6L

D103 5P

D106 8P

D107 8P

D108 4O

D201 4I

D203 3I

Ref. No. Address

D205 6L

D206 4N

D207 3O

D208 3O

D209 5Q

D210 6Q

D212 6Q

D213 7Q

D214 7Q

D314 5I

49

JKLMNOPQRS

1

2

3

4

5

6

7

8

9

10

11

12

13

14

XF200

C32

R222

R224

R226

R227

R228

C41

R230

R231

C45

R232

R233

C47

R234

C49

R236

R237

CN603

R239

C51

C53

R240

C54

R241

R242

C

57

R243

CD200

C58

R244

C209

R245

R246

R248

R249

X200

6

2

Q10

C215

C65

R251

C66

C217

C67

R253

Q13

C218

C68

R254

C219

C69

R255

R256

R257

R258

C294

C70

C71

C72

C73

L218

C74

C226C227

C228

C229

C230

C231C232

C233

C235

C236

C237

C238

C239

C240

C241

C242

C243

C244

C245

C246

C247 C248

TC2

C250 C251

C252

C253

C255

C256 C257

C258

Q100

Q101

Q102

D3

D4

Q104

Q105

Q106

D7

Q107

Q108

C260

C261

C262

C263

C264

D205

C265

C266

D206

D207

D208

D209

C269

L100

L101

L102

L103

L104

D210

C270

L105

C271

D212

L106

L107

C273

D213

L108

D214

C274

C275

L109

C276

C277

C279L110

L111

L112

L113

C280

C281

C282

C283

C284

C285

C286

C287

C292

R101

R102

R103

R104

R105

R106

R107

D10

R108

D11

R109

R110

R111

R112

R113

R115

R116

R117

R119

R120

R122

R123

R124

R125

R126

R127

R130

R132

R133

R134

R135

R137

L10

R138

R139

L13

C100

C101

C103

C104

L18

R140

L19

C105

R141

C106

R142

C107

R143

R144

C109

R145

R146

R147

C289

R148

L21

R149

L

22

2

4

C111

L25

C113

R150

C114

R152

C116

R153

C117

R154

C118

C119

R157

R158

C120

C121

C122

C123

C125

C126

C127

R19

C129

C131

C132

R23

C133

C135

Q1

Q2

C136

C137

C138

C139

Q6

C718C719

C140

C141

C142

R32

R33

C143

C720

R34

C144

C721

3

6

R760 R761

C149

R762

R766

R767

R40

C150

R41

C151

C152

R42

R43

C153

R44

C154

R45

C155

C732

C156

R46

C157

C159

D100

C161

D103

D106

D107

Q204

D108

Q205

Q206

Q207

L201

L202

L203

L204

L206 L207

L208

L210

L211

L212

L213

L214

L215

L216

L217

L220

Q622

Q623

Q624

J72-0920-09

IC200

1

89

16

D

S

G

1

23

4

D

S

G

S

GD

BPF

1

23

4

DG

IC100

1

45

6

DS

G

D

S

G

+

1

23

4

+

D

S

G

TX-RX UNIT (X57-6940-10) Foil side view (J72-0920-09)

PC BOARD TK-3180

Component side

Foil side

Layer 1

Layer 2

Layer 3

Layer 4

Layer 5

Layer 6

JKLMNOPQRSIHGFEDCBA

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

C21

C22

C23

XF200

C24

C25

R211

C26

R212

C27

C28

R215

C29

C30

C31

C32

C33

C35

R222

C37

R224

C38

R226

R227

R228

C41

C43

R230

C44

R231

C45

R232

C46

R233

C47

C48

R234

C49

R236

R237

CN603

R239

C200

C50

C201

C51

C52

C53

R240

C54

C205

R241

C55

R242

C56 C57

R243

CD200

C58

R244

C209

C59

R245

R246

R248

R249

X200

C60

C61

C62

C63

C64

Q10

C215

Q11

C65

R251

C66

Q12

C217

C67

R253

Q13

C218

Q14

C68

R254

C219

Q15

C69

R255

R256

R257

R258

C294

C70

C71

C72

C73

L218

C74

C75

C226C227

C78

C228

C79

C229

C230

C231C232

C233

C234

R659

C235

C236

C237

C238

C239

C240

C241

C242

C243

C244

C245

C246

C247 C248

C1

C2

C3

R670

C4

TC1

C5

TC2

C6

C7

C8

C250

C9

C251

C252

C253

C255

C256 C257

C258

Q100

D1

Q101

D2

Q102

D3

C450

D4

Q104

C451

Q105

Q106

D7

Q107

R684

Q108

C260

D201

C261

D9

C262

D203

C263

C264

D205

C265

C266

D206

D207

D208

D209

C269

L100

L101

L102

L103

L104

D210

C270

L105

C271

D212

L106

L107

C273

D213

L108

D214

C274

C275

L109

C276

C277

C279L110

L111

L112

L113

C280

C281

C282

C283

C284

C285

C286

C287

C292

R101

R102

R103

R104

R105

R106

R107

D10

R108

D11

R109

D12

D13

D17

CF200

R110

D18

CF201

R111

R112

R113

R115

R116

R117

R119

R120

L1

L2

R122

R123

L3

L4

R124

R125

L6

R126

R127

L8

L9

R130

R132

R133

R134

R135

R137

L10

R138

L11

R139

L12

L13

L14

C100

C101

R526

C103

L17

C104

L18

R140

L19

C105

R141

C106

R142

C107

R143

R144

C109

R145

R146

R147

C289

L20

R148

L21

R149

L22

L23

L24

IC1

C111

L25

L27

C113

R150

C114

R152

C116

R153

C117

R154

C118

C119

C502

R157

R158

C120

R10

C121

R11

C122

R12

C123

R13

R14

R15

C125

R16

C126

R17

C127

R18

R19

C129

R20

R21

C131

R22

C132

R23

C133

R24

C135

Q1

Q2

C136

C137

C138

R29

C139

Q6

Q7

C718

Q8

R755

C719

Q9

R758

C140

R30

R31

C141

C142

R32

R33

C143

C720

R34

C144

C721

R35

F602

R2

R36

R37

R3

R760

R38

R4

R761

C149

R39

R5

R762

R6

R7

R8

R764

R765

R9

R766

R767

R40

C150

R41

C151

C152

R42

R43

C153

R44

C154

R45

C155

C732

C156

R46

C157

R47

C159

D100

C161

R51

R53

D103

Q200

D106

D107

Q204

D108

Q205

Q206

Q207

L201

L202

L203

L204

R796

L206 L207

D314

L208

L210

L211

L212

L213

L214

L215

L216

L217

L220

Q622

Q623

Q624

X1

C10

C11

C12

C13

C14

C15

C16 C17

C18

R205

C19

R208

R209

J72-0920-09

CN503

RTC CKC

RSSI

INH

DI/A

5A

RXO

TXI

RXEI

SB2

GND

OPT4

OPT2

RXEO

TXO

TCNT

STON

RXI

TXD

RXD

OPT1

OPT3

OPT6

OPT5

MDSW

GND

CN502

RTC 32k

Reset

RXD1

TXD1

CV

CN600

12

26SB2

TXI

RXEO

OPT2

MAN DOWN

DI/ANI

5A

AO

AGND

OPT5

OPT4

TXD1

OPT3

OPT6

RXEI

TXO

INH

TCONT

STON

AGND

AI

DGND

USEL

NC

RXD1

OPT1

25

1

5

610

11

15

16 20

++

+

+

+

G

S

D

DS

G

D

S

G

DS

G

1

34

6

IC200

1

89

16

D

S

G

1

23

4

D

S

G

S

GD

BPF

1

23

4

DG

IC100

1

45

6

DS

G

D

S

G

+

1

23

4

+

D

S

G

TK-3180 PC BOARD

TX-RX UNIT (X57-6940-10) Foil side view (J72-0920-09) TX-RX UNIT (X57-6940-10) Foil side view (J72-0920-09)

PC BOARD TK-3180

Component side

Foil side

Layer 1

Layer 2

Layer 3

Layer 4

Layer 5

Layer 6

Ref. No. Address

IC1 7G

IC100 6P

IC200 3K

Q1 6J

Q2 5J

Q6 8K

Q7 7I

Q8 6I

Q9 7I

Q10 7J

Ref. No. Address

Q11 6I

Q12 6I

Q13 6J

Q14 6I

Q15 5I

Q100 7L

Q101 8K

Q102 7M

Q104 4P

Q105 8M

Ref. No. Address

Q106 5O

Q107 6P

Q108 5O

Q200 5I

Q204 5J

Q205 4L

Q206 5N

Q207 4P

Q622 3Q

Q623 3M

Ref. No. Address

Q624 3Q

D1 6G

D2 6H

D3 5J

D4 5J

D7 9J

D9 8I

D10 9J

D11 9J

D12 9I

Ref. No. Address

D13 9I

D17 8I

D18 7H

D100 6L

D103 5P

D106 8P

D107 8P

D108 4O

D201 4I

D203 3I

Ref. No. Address

D205 6L

D206 4N

D207 3O

D208 3O

D209 5Q

D210 6Q

D212 6Q

D213 7Q

D214 7Q

D314 5I

TK-3180 SCHEMATIC DIAGRAM

50

7

6

5

4

3

2

1

ABCDE

X54-347 1/2

C524

4.7u16

IC503

HD74LV2G34AUS

1

1A

2

3Y

3

2A

4

GND

52Y

63A

71Y

8VCC

1

1A

2

3Y

3

2A

4

GND

52Y

63A

71Y

8VCC

R571

0

C538

4.7u

R545 R546

C527

1u10

CN507

E40-6410-05

1

2

3

4

5

L553

R542 470

R547

R574

C501 470p

C525

470p

C528

1u10

C556

1000p

R544

R541 470

C537

4.7u

C555

1u

L550

R575

0

1

VIN

2

VSS

3

NC1

4

NC2

5

VoUT

R552 470

C500 470p

C503 470p

R560

470k

L554

R573

470k

C523

4.7u16

C502 470p R543 470

CN508

E40-6413-05

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

C553

1000p

2SJ144(Y)

Q505

SD

G

R540 470

C554

1000p

C2+

V5out

(X54-3470-XX)

RESET

SCL

GND

X54-3470-XX

P/S

C1+

SIDE KEY

SECTION

LCD ASSY

(B38-0900-05)

C1-

K1

LCD CONTROL

K1

OSC1

LCD CONTROL

SW1

PTT

Vci

SW2

VOLTAGE

REGULATOR/LCD

OSC2

NC

V5

Vss

CONTRAST CONTROL

CS

GND

SW1

SIO

PTT

DISPLAY UNIT

RS

SW2

VDD

C2-

R/W

Vss

B30-2215-05

NO

D516D515

B30-2215-05

NONO

B30-2215-05

D514

NO

D513

B30-2215-05

NO

B30-2215-05

D512

B30-2215-05

D511

NO

IC502

HD74LV2G34AUS

470k 82k39k0 150k

SW2

SW1

5M

LCDRS

LCDCS

CLK

DATA

LCDRST

PTT

K

K3

-10

-11

NO

R524

390

NO

R525

390

NO

R526

390

IC501

XC6201P352MR

3.51V

3.51V

4.98V

SCHEMATIC DIAGRAM TK-3180

51

7

6

5

4

3

2

1

JIHGF

X54-347 2/2

C549 47p

R533 0

C551

47p

CP504

1k*2

R561

10k

D512

*

D513

*

C548 47p

S515

D501 R522

390

D500

MA2S111

C542 47p

C544 47p

D514

*

CP506

1k*2

C543 47p

C539 47p

S514

IC500

BU2099FV

1VSS

2NC

3DATA

4CLK

5LCK

6Q0

7Q1

8Q2

9Q3

10 Q4 11

Q5

12

Q6

13

Q7

14

Q8

15

Q9

16

Q10

17

Q11

18

SO

19

OE

20

VDD

D502

R563 1k

S510

S513

R534

100

D518

CP503

1k*2

R526

*

S519

D519

C541 47p

R535 0

C546 47p

R570

0

R527

0

R501 1k

S505

S507

R517

0

R537

100

CP507

1k*2

C550 47p

C540 47p

R531 0

R567 1k

D520

R565 1k

R525

*

R559

0

C513 0.1u

S511

S508

R524

*

R562

1k

D515

*

R520

4.7k

2SB1132(Q,R)

Q502

S520

R564 1k

S518

L555

L92-0163-05

D516

*

CN510

CP501

1k*2

S509

D517

C518

470p

CP509

1k*2

R566 1k

D511

*

C545 47p

MIC500

T91-0579-05

S506

S512 S517

R500 1k

S516

CN511

C522

1000p

D522

DA221

R568 1k

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

87

#

5

C

BACK LIGHT

CONTROL

B30-2215-05

D501,502,511-516

*

0

4

3

6

KEY CONTROL

B

D500

CONTRAST

CONTROL

AGND

(MAIN)

1

9

INT MIC

KEY

PROCESSOR

Q501,502

A

2

S

R518

330

2SC4617(S)

Q501

C508

470p

C562

1u

TO TX-RX UNIT CN500

B30-2210-05

517-520

D501,502,511-520

KEY BACK LIGHT

5M

SW2

SW1

LCDRS

CLK

DATA

LCDCS

LCDRST

PTT

MIC

ME

PTT

DATA

LCDRST

CLK

LCDCS

KI2

5M

DGND

SB2

SPSTB

KI1

LCDRS

CN509

E40-6413-05

2SK1830

Q504

LCD RESET

LED ON:5.0V

OFF:2.7V

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

DISPLAY UNIT (X54-3470-XX)

C549 47p

R533 0

C551

47p

CP504

1k*2

R561

10k

D512

*

C524

4.7u16

D513

*

C548 47p

IC503

HD74LV2G34AUS

1

1A

2

3Y

3

2A

4

GND

52Y

63A

71Y

8VCC

S515

D501 R522

390

1

1A

2

3Y

3

2A

4

GND

52Y

63A

71Y

8VCC

D500

MA2S111

C542 47p

R571

0

C538

4.7u

C544 47p

R545

D514

*

CP506

1k*2

C543 47p

C539 47p

S514

IC500

BU2099FV

1VSS

2NC

3DATA

4CLK

5LCK

6Q0

7Q1

8Q2

9Q3

10 Q4 11

Q5

12

Q6

13

Q7

14

Q8

15

Q9

16

Q10

17

Q11

18

SO

19

OE

20

VDD

D502

R563 1k

S510

R546

C527

1u10

CN507

E40-6410-05

1

2

3

4

5

S513

L553

R534

100

R542 470

D518

R547

R574

CP503

1k*2

R526

*

C501 470p

C525

470p

C528

1u10

S519

D519

C541 47p

R535 0

C546 47p

R570

0

C556

1000p

R527

0

R544

R541 470

R501 1k

S505

C537

4.7u

S507

R517

0

C555

1u

R537

100

L550

R575

0

CP507

1k*2

C550 47p

C540 47p

R531 0

R567 1k

1

VIN

2

VSS

3

NC1

4

NC2

5

VoUT

R552 470

D520

C500 470p

R565 1k

R525

*

R559

0

C513 0.1u

S511

S508

C503 470p

R524

*

R562

1k

D515

*

R520

4.7k

R560

470k

L554

2SB1132(Q,R)

Q502

S520

R564 1k

S518

R573

470k

L555

L92-0163-05

D516

*

CN510

CP501

1k*2

S509

D517

C523

4.7u16

C518

470p

C502 470p

CP509

1k*2

R566 1k

D511

*

R543 470

CN508

E40-6413-05

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

C553

1000p

C545 47p

MIC500

T91-0579-05

2SJ144(Y)

Q505

SD

G

S506

S512 S517

R540 470

R500 1k

S516

CN511

C522

1000p

D522

DA221

R568 1k

C554

1000p

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

C2+

V5out

(X54-3470-XX)

RESET

SCL

8

GND

X54-3470-XX

P/S

C1+

SIDE KEY

SECTION

7

#

LCD ASSY

(B38-0900-05)

C1-

5

K1

C

LCD CONTROL

BACK LIGHT

CONTROL

K1

B30-2215-05

OSC1

LCD CONTROL

SW1

PTT

Vci

SW2

D501,502,511-516

VOLTAGE

REGULATOR/LCD

*0

OSC2

4

3

NC

V5

6

Vss

CONTRAST CONTROL

CS

GND

KEY CONTROL

SW1

SIO

B

D500

PTT

DISPLAY UNIT

CONTRAST

CONTROL

RS

AGND

(MAIN)

SW2

1

9

INT MIC

KEY

PROCESSOR

Q501,502

VDD

C2-

A

2

R/W

S

Vss

B30-2215-05

NO

D516D515

B30-2215-05

NONO

B30-2215-05

D514

NO

D513

B30-2215-05

NO

B30-2215-05

D512

B30-2215-05

D511

NO

R518

330

2SC4617(S)

Q501

C508

470p

C562

1u

TO TX-RX UNIT CN500

IC502

HD74LV2G34AUS

B30-2210-05

517-520

D501,502,511-520

KEY BACK LIGHT

470k 82k39k0 150k

SW2

SW1

5M

LCDRS

LCDCS

CLK

DATA

LCDRST

PTT

5M

SW2

SW1

LCDRS

CLK

DATA

LCDCS

LCDRST

PTT

K

K3

-10

-11

NO

R524

390

NO

R525

390

NO

R526

390

MIC

ME

PTT

DATA

LCDRST

CLK

LCDCS

KI2

5M

DGND

SB2

SPSTB

KI1

LCDRS

CN509

E40-6413-05

2SK1830

Q504

LCD RESET

IC501

XC6201P352MR

LED ON:5.0V

OFF:2.7V

3.51V

3.51V

4.98V

TK-3180 SCHEMATIC DIAGRAM

52

7

6

5

4

3

2

1

ABCDE

X57-694 1/8

R414

10k

C406 470p

D400

B30-2278-05

D406

MA2S111

R422

4.7k

C739

47p

R405

100k

CP400

47k*2

C405

470p

A[12]

F400

WR

C743 47p

A[10]

C751 47p

2SJ347

Q405

C749 47p

A[0]

C418

1000p

2SA1955(A)

Q408

A[8]

C414

470p

L501

C446

470p

C445

47p

R406

220k

R403

560

RD

C500

22u6.3

C437

100p

A[6]

R427

47k

A[15]

D403

1SS301

C744 47p

A[9]

A[11]

D408

MA2S111

C435

0.22u

C420

0.1u

R411

470k (D)

ME

Q400

UMG9N

C407

470p

R408

470k

2SA1955(A)

Q403

C413

470p

R400

0

C419

1u

R410

10k

C404 470p

C447

4700p

D[1]

R771

1k

Q404

DTC144EE

R409

470k

A[2] A[5]

C432

10u10

2SK1830

Q407

C427

1u

C741

47p

D402

1SR154-400

R425

47k

IC403

XC6204B502MR

1

VIN

2

VSS

3

CE 4

NC

5

VoUT

D[4]

D[6]

C421

0.22u

R419

1M

R412

470k(D)

C416

1000p

C443

1u

CP401

47k*2

C503

1u

R407

680k

R777

10

2SK1830

Q402

CN400

E40-5823-05

1

2

3

4

5

6

7

8

9

10

R430

10k

IC401

TK11250CUCB

1

2

3

4VIN

VoUT

5

CN500

E40-6413-05

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

C742

47p

D[2]

D[5]

C409 470p

C433

470p

A[3]

R404

10k

C426

100p

R402

820

C442

0.22u

C429

1u

A[14]

C431

470p

A[1]

C748 47p

2SJ347

Q409

D[0]

A[17]

IC406

TK11250CUCB

1

NP

2

GND

3

CoNT

4VIN

VoUT

5

R417

680k

A[16]

C441

1u

IC500

AT29C040A-90TI

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

A3

18

A2

19

A1

20

A0

21

Io0

22

Io1

23

Io2

24

GND

25

Io3

26

Io4

27

Io5

28

Io6

29

Io7

30

CE

31

A10

32

oE

2SA1955(A)

Q406

A[7]

C745 47p C411 470p

C740

47p

C428

470p

IC402

XC6204B502MR

1

VIN

2

VSS

3

CE 4

5

C747 47p

L500

D[3]

SSM3K15TE

Q401

C436

0.01u

D405

RB521S-30

IC400

XC61CC5602NR

1

VoUT

2

VIN

4VSS

3NC

A[4]

C425

1u

C410

470p

C746 47p

R415

15k

R421

1k

R418

470k

IC404

TC75S51FE

1

IN+

2

VSS

3

IN-

4oUT

5VDD

C422

1u

C415

4.7u

C401

470p

A[18]

R423

10k

C750 47p

D404

MA2S111

R416

0

C502

22u6.3

R782

0

R426

47k

C434

100p

D[7]

L400

CSO

C402

470p

R424

10k

C408 470p

IC405

S-80942CNNBG9C

1

VSS

2

VDD

4

oUT

3

CD

C412

470p

A[13] C423

10u10

EN1

EN2

EN4

EN3

5A

SB2

DGND

DGND

+B

LR

EN3

BATT

EN1

VR/SW:R31-0617-05

5M

5M

BATT

EN4

5CNS

SB1

5T

EN2

5R

LG

CH_SW:S60-0415-05

VOL

DET

5A

5C

SAVE

CPU_VCC

S_DET

CPU_DGND

KI1

LEDR

SPSTB

SBC

5R

MIC

VOL

B

DT

LEDG

CLK

5CNS

KI2

VOLTAGE DETECTOR / INT

VOLTAGE REGULATOR / 5V

VOLTAGE REGULATOR / 5V

VOLTAGE REGULATOR / 5V

5T CONTROL

VOLTAGE DETECTOR / RESET

VOLTAGE REGULATOR / 5V

FLASH MEMORY

LED SW /

GREEN or RED

LED

RED & GREEN

POWER SW

SBC SW

SB2 SW

5R SW

5R SW

5T SW

5M SW

5M SW

POWER SW

CONTROL

5M CONTROL

D406

SAVE SW

REVERSE

PROTECTION

BATT

LEVEL

CONTROL

D404

5M PROTECTOR

5T CONTROL

IC400

INT

BATT_LEVEL

TO DISPLAY UNIT CN509

TX-RX UNIT(X57-6940-10)

5M_CHARG

CLK

SBC

LEDG

LEDR

MIC

KI1

5TC

5R

SPSTB

B

VOL

5CNS

DT

KI2

LCDRS

PTT

BATT_LEVEL

5C

5T

INT

PSW

5RC

RESET

5M

KI1

SB2

MIC

DGND

ME

LCDRS

DATA

LCDRST

AGND

SPSTB

5M

KI2

CLK

PTT

LCDCS

A11

A9

A8

A13

A14

A17

WE

VCC

A18

A16

A15

A12

A7

A6

A5

A4

NC

VoUT

NP

GND

CoNT

7.5V

R:7.47V

T:7.43V

R:6.78V

T:6.76V

R:0V

T:0.21V

R:4.79V

T:5.15V

R:4.98V

T:5.16V

R:4.43V

T:5.09V R:0V

T:0.20V

R:4.76V

T:0.20V

R:5.04V

T:5.20V

R:0V

T:5.14V

R:0V

T:5.12V R:4.98V

T:0.20V

R:4.97V

T:5.09V

R:4.96V

T:0.20V

R:5.00V

T:4.41V

R:3.66V

T:3.72V

R:6.37V

T:0.2V

R:0.1V

T:6.21V

R:7.48V

T:7.44V

R:7.49V

T:7.45V

R:5.02V

T:5.19V

R:4.99V

T:5.16V

R:0V

T:0.2V

R:4.30V

T:4.47V

R:4.47V

T:4.59V

R:4.81V

T:4.91V

R:0V

T:0.2V

R:4.99V

T:5.14V

SCHEMATIC DIAGRAM TK-3180

53

JIHGF

X57-694 2/8

R784

47k

CP512

1k*2

A[1]

PTT

D[7]

R729

1k

CP514

1k*2

A[2]

A[17]

OPT3

CP602

1k*2

CP505

1k*2

R734

1k

R730

1k

R514 4.7k

A[8]

A[13]

A[6]

C516

0.01u

WR R510 47k

D[0]

D[3]

R524

0

R731

1k

R769

1k

OPT1

R758 47k

R732

1k

CP606

1k*2

A[5]

PF

C506

1u

R508

47k

R724

1k

CP508

1k*2

CP510

1k*2

OPT6

A[3]

CP501

1k*2

R528 470k

OPT2

D[2]

A[0]

R728 1k

PLE

A[10]

IC505

TC7W53FK

1

2

3

4

5A

6CH1

7CH0

8VCC

R526

0

AM

CP607

100*2

OPT5

MANDN

A[4]

RSSI

A[11]

C508 1u

CP521

1k*2

CP504

1k*2

A[18]

RD

A[15]

D[6]

R780

10k

R504

0

A[16]

A[12]

CP518

47k*2

A[14]

C505

1u

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

RXD1

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

BTSE/VOX

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

100

101

102

103

SSW

104

D7

105

D6

106

D5

107

D4

108

D3

109

D2

110

D1

111

D0

112

DT

113

CK

114

WN

115

OPT1

116

OPT2

117

OPT3

118

OPT4

119

OPT5

120

BATTSEL/VOX

121

THP/VCOADJ

122

VOL

123

PF

124

ASQ

125

RSSI

126

BATTLVL

127

AGND

128

LSDIN

R500

0

PCK

R515 47k

CP603

1k*2

R726

330

C755

4700p

R513 1k

C507

1u

L503

R523

0

A[7]

CSO

SSM3K15TE

Q502

R735

47k

CP519

10k*2

5UC

R511

0

C757

4700p

S400

ORG

CP500

1k*2

R507

470k

STSW

A[9]

CP507

1k*2

CP502

1k*2

CP513

1k*2

R527 47k

D[1]

CP601

1k*2

L502

R525

1k

CP515

1k*2

CP516

10k*2

R770

1k

R725

330

CP605

330*2

CP608

100*2

CP506

1k*2

D[4]

SSW

R505

47k

CP509

1k*2

D[5]

CP604

330*2

CP517

1k*2

R733

1k

CP503

1k*2

C734

22p

R509

47k

OPT4

R512

47k

R506

47k

CP511

330*2

R428

120k

EN1

EN2

EN3

EN4

LD

TXD1

DTRLOAD

STD

DI/O

TDATA(10)

DIR(14)

TCLK/DTRDO

RFD/FD(12)

AUX_Key

APCSW

DSW

5C

MMUTE

5T

VOX

5C

5T

SAVE

VOL

MIC

5M_CHARG

CPU_DGND

B

CLK

LCDRS

SBC

PTT

DT

5R

5TC

LEDR

5CNS

SPSTB

KI1

KI2

LEDG

CPU_VCC

5RC

RESET

PSW

INT

5M

S_DET

CPU_VCC

CPU_DGND

KI2

LEDR

LEDG

KI1

SBC

5TC

S DETECTOR INT SW

BATT_LEVEL

LSW

SPSTB

XOUT

DGND

XIN

VCC1

NMI

PSW

INT

INTRA

SHIFT/MODEL

BEEP

SPSTB

VCO ADJ

LEDR

LEDG

DSTB

LSDO

KEY1

KEY2

TXD1

VCC1

VREF

AVCC

SBC

5RC

5TC

APC/TV2

HSDO

STSW

RTCL/EEPCL

HSDIN

MAN-DN IN

RTDT/EEPDAT

BYTE

CNVSS

DMUTE

AM2

RESET

DGND

MMUTE

AUX

TXD

RXD

AFDAT

AFDIO

AFDIR

DTRLOAD

AFSTD

LSW

RDY

ALE

HOLD

HLDA

EN4

EN3

EN2

EN1

BCLK

RD

BHE

WR

APCSW

DSW

5UC

CoMMoN

INH

VEE

GND

5M

CPU_DGND

RXD

LSDIN

AM2

LSW

DMUTE

INTRA

MIC

5R

RXD1

T/R

THP/VCOADJ

APC/TV2

CLK

5CNS

TXD

DSTB

HSDOUT

DT

B

ASQL

5M_CHARG

5RC

W/N

LCDRST

LCDCS

CS0

A19

A18

A17

A16

A15

A14

A13

A12

A11

A10

A9

UL

PLE

PCK

NC

OPT6

VCC2

A8

DGND

A7

A6

A5

A4

A3

A2

A1

A0

PTT

AFRTM

TCLK/DTRDO

SAVE

T/R

AM1

LCDRS

IC502

30625MGP-169GP

MICROPROCESSOR

CPU_VCC

LSDO

BEEP

XOUT

XIN

BSHIFT

HSDIN

RTDT

R:0V

T:0.2V

R:0V

T:0.2V

R:7.49V

T:7.46V

TX-RX UNIT (X57-6940-10)

TK-3180 SCHEMATIC DIAGRAM

54

KLMNO

X57-694 3/8

R615

47k

D500

MA2S111

R786

5.6k(D)

R787

10k(D)

R750

82k

C625

0.1u

R773

82k

R792

22k

R612

10k

C619

560p

D600

RB706F-40

C614

470p

C613 0.1u

C514

0.01u

2SC4649(N,P)

Q621

C685

0.1u

IC604

TC75W51FK

1

2

3

4

4

5

6

7

8

8

C628

0.1u

R522

5.1k(D)

R519

470k

R628 0

R601

390k

R775

56k

C620

0.1u

C717

0.1u

R629 0

C517 0.1u

R517

1k

R603

0

C632

1u

C610

0.01u

R518

10k

CP522

100*2

R627

680k

C509

27p

C616

470p

R638

10k

IC608

TC75W51FK

1

2

3

4

4

5

6

7

8

8

C612

0.1u

R605

39k

R652

10k

CN501

J19-5386-05

C618

10u6.3

C738

330p

1

2

3

445

6

7

8

8

IC600

TC75W51FK

1

2

3

445

6

7

8

8

D603

RB706F-40

C615

100p

C678 0.1u

R625

4.7k

R613

100k

R636

4.7k

C684 1000p

R626

180k

R790

0

R614

68k

C611

100p

C617

2.2u6.3

C627

0.01u

R600

680k

C759

0.012u

IC504

AT24256N10SI27

1A0

2A1

3NC

4GND 5

6

7

8

IC605

M62364FP

1VIN1

2VOUT1

3VOUT2

4VIN2

5VDD

6LD

7CLK

8DI

9VIN3

10 VOUT3

11 VOUT4

12 VIN4 13

14

15

16

17

18

19

20

21

22

23

24

C667

47p

C631

0.1u

R619

180k

R618

0

R674

0

C511

27p

IC602

TC75W51FK

1

2

3

445

6

7

8

8

C604

68p

C622

5600p

D502

1SS388

R623

100k

C668

12p

C603

4700p

R521

2.7k(D)

C675

0.1u

C605

68p

D501

1SS388

C663

1u

R748

100k

R694

100k

R686

820k

C515

15p(G)

R631

470k

R671

100k

X501

L77-1802-05

C608

0.1u C621

0.01u

R642

4.7k

C510

4p

R616

100k

R752

0

R606

180k

CN502

C609

0.01u

C512

0.01u

R520

10k

R783

68k

R644

10k

R687

1M

R785

12k(D)

R609

100k

C665

0.022u

R633

1M

C602

0.1u

R516

1k

R617

68k

R604

180k

R637

3.3k

R645

4.7k

R635

4.7k

X500

L77-1958-05

C601

22p

C656

0.22u

CN503

C737

4.7u

R688

27k

R624

0

C600

0.1u

C518

1u

IC503

RV5C386A

1

32KOUT

2

SCL

3

SDA

4

INTRB

5

VSS

6

7

8

9

10

R607

22k

IC601

TC75W51FK

1

2

3

445

6

7

8

8

STON

DI9

LSD BUFFER

TO TCXO

VOX

MIC AMP / VOX

TUNE

HSD BPF / HSD COMP

LSD LPF / V REF

CPU_VCC

XIN

XOUT

LSDO

BEET SHIFT SW

EEPROM

AF BUFFER

AF

BUFFER

CONTROL

DETECTOR

BEEP

BSHIFT

HSDIN

DMUTE

VOX

MMUTE

RTDT

INTRA

CPU_DGND

5RC

HSDOUT

THP/VCOADJ

LSDIN

ASQL

DSTB

T/R

LSW

5M_CHARG

5CNS

5R

RXD

B

TXD

RXD1

AM2

APC/TV2

MIC

5M

DT

CLK

5T

5C

DSW

APCSW

SPOUT

5M_CHARG

INTRA DSTB

RTC PROCESSOR

D/A CONVERTER

RTC BATT CONTROL

D500-502

W/N

SDA

SCL

WP

VCC

INTRA

CLKC

OSCOUT

OSCIN

VDD

VIN5

VOUT5

VOUT6

VIN6

DO

VDAref

RESET

GND

VIN7

VOUT7

VOUT8

VIN8

5C

5T

APCSW

TV

DSW

RXAFI(25)

MMUTE

TCXO

MOD

BEEP

FILTERO

B

LSW

5R

APC/TV2

RXD

5M

AM2

MIC

HSDOUT

THP/VCOADJ

ASQL

5RC

T/R

LSDIN

DMUTE

RXD1

TXD

5CNS

CPU_DGND

W/N

CLK

DT

IC603

TC75W51FK

TUNE

R:0.1V

T:0V

R:2.47V

T:2.47V

R:0V

T:0V

TX-RX UNIT (X57-6940-10)

SCHEMATIC DIAGRAM TK-3180

55

TSRQP

X57-694 4/8

A

C640 4.7u

R656

56k

C660

0.1u

R684 0

C636

0.1u

R754

4.7k

C713

1000p

R689

0

R666

1M

R668

150k

2SC4738(GR)

Q606

R677

22k

C673

0.1u

C676

47p

R683

150k

C641 4.7u

R648

100k

R700

180k

R675

1M

R641

27k

Q602

DTA114EE

C674

0.1u

C683

0.012u

C651

0.1u

IC607

AQUA-L

1

AGNDIN

2

TXIN

3

TXINO

4

LIMLV

5

EXTLIMIN

6

MOD

7

VDD

8

DTRLOADN

9

STD

10

TCLK/DTRDO

11

TDATA/DTRCLK

12

DI/O

13

RDF/FD

14

SCLK

15

DIR

16

XOUT

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

R772

0

R747

0

C648

1000p

R738

120k

R739

180k

C666

0.1u

C633

0.01u

R741

12k

C730

3300p

R658

47k

R701

22k

R695

10k

C659

0.1u

C672

1000p

R676

270k

R680

270k

R650

4.7k

C658

0.1u

R669

120k

IC606

TC7W53FK

1

CoMMoN

2

INH

3

VEE

4

GND 5

A

6

CH1

7

CH0

8

VCC

R682

2.7k

R697

470k

C752

5p(B)

R654

68k

2SJ243

Q619

C638

1000p

X600

3.6864MHz

L77-1965-05

C686

0.068u

R740

12k

C677

2200p

R699

330k

C714

1000p

C729

270p

R655

6.8k

R673

0

R698

1M

R776

47k

D602

RB706F-40

C630

270p

C725

3900p

C652

68p

2SJ243

Q608

C662

1000p

C754

0.1u

C650

0.1u

R737

4.7k

R679

0

L600

R664

120k

R692

82k

C661

0.1u

R681

1k

C653

0.1u

R691

10k

C679

0.1u

C670

0.1u

C756

0.1u

R672

220k

R643

100k

R794

0

D601

RB706F-40

C635

100p

C654

0.1u

R690

0

C655

0.1u

Q620

DTA144TE

C680

0.1u

C657

33p

R753

10k

C645 0.1u

Q605

RN4910

R667

390k

R659

0

R696

180k

C753

5p(B)

C669

1000p C682

0.015u

2SA1832(GR)

Q607

R670 0

2SJ243

Q610

R736

4.7k

R657

560k

R685

4.7k

C646 4.7u

STSW

TXI

AI

ME

STSW

RXO

RXEI

RXEO

RXI

DI/ANI

STD

DIR(14)

DI/O

TDATA(10)

DTRLOAD

TCLK/DTRDO

RFD/FD(12)

C642

0.047u

R660

0

R663

10k

C647

0.012u

R661

330k

C644

0.012u

DEO

EXTLIMIN

LSD LPF

CPU_DGND

FILTERO

MOD

BEEP

AF SW

MMUTE SW

MIC.AGC

MIC.AGC

DETECTOR

DETECTOR

5C

DSW

APCSW

5T

TV

TCXO

RXAFI(25)

MMUTE

5M

RXD

LSDIN

AM2

LSW

DMUTE

MIC

5R

RXD1

T/R

THP/VCOADJ

APC/TV2

5CNS

TXD

HSDOUT

B

ASQL

5RC

SPOUT

CLK

LSDIN

AUDIO

PROCESSOR

LIMIT SW

BEEP SW

SIDE TONE SW

SIDE TONE SW

AF SW

W/N

W/N

DT

RXAF

RXAFIN

EXPOUT

FILTERO

RXINO

RXIN

AGND

XIN

VSS

AMP3P

AMP3N

AMP3O

AMP4P

AMP4N

AMP4O

DTRAIN

RXD

5M

B

T/R

APC/TV2

MIC

RXD1

CPU_DGND

DMUTE

ASQL

5R

SPOUT

5CNS

THP/VCOADJ

TXD

5RC

DT

MOD

DSW

TV

APCSW

TCXO

5T

5C

R:0V

T:2.66V

R:2.52V

T:2.66V

R:4.97V

T:0.17V

R:4.94V

T:5.12V

R:2.45V

T:2.59V

R:4.98V

T:5.12V

R:2.47V

T:2.61V

R:5.02V

T:5.17V

R:0V

T:0.2V

R:8.03V

T:5.17V

R:2.50V

T:2.64V

R:0V

T:5.10V

R:2.51V

T:0V

TX-RX UNIT (X57-6940-10)

TK-3180 SCHEMATIC DIAGRAM

56

UVWXY

X57-694 5/8

D

-t

C292

0.01u

R202

220k

L27

10n

R4

10

C35

47p C31

47p

R20

22k

D202

RB706F-40

C22

1.5p(B)

C200

0.1u

C210

0.1u

C3

10p

C216

0.1u

C290

0.22u

R216

3.9k

Q204

DTA144EE

CD200

L79-1072-05

R12

2.7k

C75

3p(B)

R211

22k

C72

47p

L1

4.7u

R213

470

R226

5.6k

C201

0.01u

R17

270

R227

0

2SC4617(S)

Q201

C10 100p

R215

4.7k

R7

22k

C19

9p(B)

R19

22k

C206

1000p

D314

MA2S111

R231

120

R205

4.7k

L4

18n

C14

47p

D203

DAN222

D200

MA2S111

C37

47p

C209

0.1u

C203

1000p

C73

47p

R15

10

IC1

ADF4111BCP7

1

2

3

4

5

6

AVDD

7AVDD

8

RFEin

9

DGND

10 DGND

11

12

13

14

15 MUXOUT

16

17

18

19

20

L8

10n

2SK1824

Q203

2SJ243

Q202

C4

0.01u

L3

3.3n

R214

330k

R221

3.3k

C16

47p

R228

220

C218

47p

R3

0

R23

4.7k

C202

0.022u

C21

0.022u

C217

68p

R18

270

C28

5p(B)

R224

3.9k

R220

330k

X200

L77-1957-05

59.395MHz

R53

0

C13

100p

C2

100p

D204

MA2S111

C29

47p

C7

47p

2SC5108(Y)

Q14

C17

8p(B)

C18

100p

2SC5108(Y)

Q205

C213

100p

R204

100k

IC200

TA31136FN

1

2

3

4

5

6

7

8

9AFOUT

10 QUAD

11 IFOUT

12 RSSI

13 N-DET

14 N-REC

15 GND

16 MIXIN

C204

0.1u

C15

47p

C228

0.01u

C30

0.1u35

R203

68k

C220

0.01u

R217

180k

R230

560k

R2

100

R207

0

C74

47p

R210

3.3k

R6

22k

C27

2p(B)

R5

10k

D4

HVC131

C20

100p

R212

22k

C215

0.1u

D201

DAN222

L6

18n

C12 100p

R8 10

C211

220p

C25

1.5u16

C219

0.033u

Q1

DTA144EE

C226

470p

C208

1800p

R22

10k

L9

R21

680

R206

1.5k

L202

1.5u

CF201

L72-1014-05

C718

18p

C9

100p

R200

820k

2SC5108(Y)

Q15

L200

Q200

HN1L02FU

R13

150k

TH200

100k

L2

2.7n

C26

3p(B)

C227

0.01u

R10 10

R225

10

R209

22k

R219

15k

R24

4.7k

R14

10

R223

470k

C5

10p

L201

1u

R16

820

C222

0.1u

C719

22p

C23

3p(B)

D2

HVC131

R218

8.2k

CF200

L72-1013-05

C721

1000p

R208

22k

R9 10

C221

10u6.3

C6

1000p

C24

0.1u35

R11

1k

C212

220p

D3

HVC131

C8

47p

C207

0.1u

C1

100p

X1

L77-1952-05

16.8MHz

Vc

GND OUT

Vcc

C11 100p

R51

0

Q2

DTC144EE

D1

HVC131

C205

0.01u

R222

2.7k

C214

15u6.3

LD

PCK

PLE

RSSI

NARROW

AUDIO OUT

WIDE

ASQL

CV

W/N(L:WIDE,H:NARROW)

SPOUT

SQL CONTROL

SQL CONTROL

SQL NOISE AMP

AF MUTE

W/N

SW / RX

W/N FILTER

SHIFT

IF AMP

FM IF

SYSTEM

FILTER

SHIFT

FILTER

SHIFT

PLL SYSTEM

IC1

FIN FILTER

SHIFT SW

FIN FILTER

SHIFT SW

T/R SHIFT

T/R SHIFT PLL IC

F_IN AMP

T/R SHIFT

T/R

SHIFT

FIN FILTER

SHIFT SW

5T

APCSW

DSW

MOD

5C

TCXO

TV

APC/TV2

5R

ASQL

CPU_DGND

B

5M

DMUTE

RXD1

5RC

MIC

T/R

TXD

RXD

5CNS

THP/VCOADJ

5R

5C

T/R

W/N

NOISE

SW

DMUTE

CONTROL

5R

PROTECTOR

D3

TV

W/N

DT

5T

APCSW

DSW

MOD

TMP

CPGND

AGND

AGND

RFinB

RFinA

DVDD

DVDD

VP

Rset

CP

CE

CLK

DATA

LE

OSCIN

OSCOUT

MIXOUT

VCC

IFIN

DEC

FILOUT

FILIN

TXD

5M

MIC

CPU_DGND

5CNS

APC/TV2

B

RXD1

RXD

SPOUT

TV

R:5.01V

T:8.19V

R:0V

T:1.11V

R:0V

T:1.51V

R:5.01V

T:5.19V

R:1.35V

T:0.21V

R:0.72V

T:0.20V

W:4.21V

N:0V

R:4.21V

T:0V

W:0V

N:4.95V

R:0V

T:5.12V

R:2.78V

T:4.73V

R:2.27V

T:2.11V

R:0.39V

T:0.58V

R:0V

T:0.17V

R:5.02V

T:5.18V

R:4.89V

T:0.17V

R:1.15V

T:1.25V

R:1.15V

T:0.28V

R:0V

T:0.2V

R:0.99V

T:1.20V

R:4.95V

T:5.13V

R:4.47V

T:0.16V

R:0.71V

T:0.15V

TX-RX UNIT (X57-6940-10)

SCHEMATIC DIAGRAM TK-3180

57

ADACABAAZ

X57-694 6/8

R255

100k

C45

9p(B)

C60

100p

L20

270n

C256

3.5p(B)

C244

2p(B)

R239

100k

L19

270n

R47

470k

R33

180

L17

15n

C59

100p

C68 470p

C47

2p(B)

R248

68

R240

150k

L220

560n

C233

470p

L18

22n

C237

470p

D7

1SV325

R37

4.7k

C251

3.5p(B)

C271

1u

C53

100p

R241

100k

L10

1.8u

C64

100p

R46

4.7k

R244

1M

R42 330

C50

2p(B)

R246

1M

L13

1.8u

2SJ347

Q9

C266

470p

C238

6p

C65

7p

R31

47k

C243

0.01u

3SK318

Q206

C230

27p

C56

100p

L213

C250

470p

3SK318

Q207

C260

1p(B)

C41

82p

C265

470p

R44

47

C78

100p

TC2

10p

C61

100p

C70

470p

D208

HVC369B

C57

0.5p

(B)

C252

33p

R245

1M

R242

180k

D206

HVC369B

R38

100

2SC5108(Y)

Q10

L207

18n

L210

8.2n

L214

220n

2SC5108(Y)

Q13

C236

0.01u

C270

470p

R232

220

L24

22n

L203

C273

470p

L12

C246

10p

C253

470p

C49

2p(B)

C79

2200p

C63

10u6.3

L204

270n

L21

3.3u

C264

4.7u6.3

L206

18n

C66

10p

R43

2.2k

C234

0.1u

R35

10

C48

0.75p(B)

L25

22n

C242

470p

R249

220

C71

7p

D100

HSC277

2SK508NV(K52)

Q6

C263

4p(B)

C241

10p

C44

13p

R39

4.7k

C240

2p(B)

R41 10k

C248

470p

TC1

10p

R253

100k

R237

150

D205

HSC277

R243

0

C245

470p

R30

47k

C43

1u

R45

0

R34

150

C229

C32

100p

C231

C46

4p(B)

C54

6p(B)

R29

180k

R251

100k

C232

0.01u

C62

100p

D18

MA2S111

C33

100p

C38

56p

R36

150k

C255

0.75p

(B)

L212

8.2n

C69

470p

R32

10

R40 6.8k

2SK1830

Q11

C239

9p(B)

C274

470p

D17

1SV278

C235

0.01u

L208

22n

L14

3.3u

C258

470p

D207

HVC369B

C247

4p(B)

L11

3.3u

C275

470p

C269

470p

C55

4p(B)

R233

4.7k

2SJ347

Q8

C67

33p

R236

680

D9

1SV325

L22

3.3u

D11

1SV325

R254

68k

L211

8.2n

L23

C58

0.5p(B)

C52

4p(B)

C51

5p(B)

C257

33p

R234

47

C262

33p

D13

1SV325

T/R(H:Rx,L:Tx)

MIXER

RF BPF TUNING

D206-208

TMP

RXD

5M

B

APC/TV2

MIC

RXD1

CPU_DGND

5R

SPOUT

5CNS

TXD

TV

5C

T/R

MOD

DSW

APCSW

5T

DC SW / RX VCO

RIPPLE FILTER

DC SW / RX VCO

VCO RX

FREQUENCY

CONTROL /

RX VCO

D7,11 CURRENT

STEERING

DC SW / TX VCO

TX/RX RF SW

RF AMP

RF BUFFER AMP

VCO TX

RF AMP

D9,13

FREQUENCY

CONTROL /

TX VCO

MODULATOR

TX/RX

RF SW

2SK508NV(K52)

Q7

XF200

L71-0622-05

59.85MHz

B

MIC

APC/TV2

SPOUT

RXD

CPU_DGND

5CNS

RXD1

5M

TXD

2SC4617(S)

Q12

4p(B)

4p(B)

C261

470p

5T

TMP

DSW

APCSW

R:0V

T:4.22V

R:4.08V

T:0V

R:4.20V

T:4.36V

R:4.84V

T:0V

R:4.75V

T:0.15V

R:4.75V

T:0.5V

R:4.73V

T:0.16V

R:1.21V

T:0.16V

R:2.83V

T:0.16V

R:3.04V

T:0.16V

R:4.48V

T:0.16V R:4.71V

T:0.16V R:1.95V

T:0.16V

R:0.91V

T:0.16V

R:2.03V

T:2.28V

R:2.77V

T:0V

TX-RX UNIT (X57-6940-10)

TK-3180 SCHEMATIC DIAGRAM

58

AE AF AG AH AI

X57-694 7/8

-t

C116

470p

R145

1k

D605

1SS373

R130

0.39

FMMT717

Q622

L103

12n

C133

470p

C132

100p

R147

100k

C693

0.47u

R138

150k

(D)

R104

47k

R102

22k

C689

0.01u

R141

10k

C692

47p

C287

9p(B)

C286

100p

C123

6.8u10

L216

8.2n

R101

4.7k

R705

15k

C105

7p

R714

100k

R116

10k

R134

0

R133

150k

(D)

L102

R762

4.7k

C122

470p

C279

1.5p(B)

C698

0.1u

C285

470p

R109

18

R256

1M

R126

47

L100

18n

D607

015AZ2.4-X

C121

1u

C691

0.47u

R100

33k(D)

C111

0.1u

R716

100k

R761

2.2k

IC100

TA75W01FU

1OUT1

2IN1-

3IN1+

4VEE 5

6

7

8

C101

470p

C138

470p

L215

8.2n

C727

0.1u

2SC4617(S)

Q615

D608

015AZ6.8

C695

0.1u

R135

1k

R119

47

C716

0.1u

R139

150k(D)

R707

1.8k

R132

150k

(D)

C103

470p

R709

100k

C681

1000p

R122

270

R105

10

C104

470p

R708

1k

C119

10p

D103

HZU3BLL

C126

470p

C284

3p(B)

C687

10u6.3

R744

4.7k

R125

0.39

2SK3391

Q102

2SC5108(Y)

Q100

2SK1824

Q108

C696

0.01u

L601

C688

0.47u

C127

470p

R745

82k

D210

HVC369B

R154

0

L105

C128

470p

R715

2.7k

C715

0.1u

R703

47k

R742

8.2k

C100

470p

R144

1M

R713

1k

L101

18n

R710

1k

Q616

UPA672T

C144

470p

D209

HVC369B

C690

47p

2SK1830

Q624

C131

470p

C699

10u16

R706

15k

R123

560

Q617

UPA672T

R113

8.2k

C113

470p

R106

330

R115

330

D108

HZU2ALL

D606

015AZ6.8

2SJ347

Q614

C109

470p

2SK1830

Q623

2SJ243

Q609

R120

0

C694

1500p

R143

0

C720

470p C129

18p

2SB1132(Q,R)

Q613

C117

0.1u

C728

1u

Q611

HN1L02FU

RD07MVS1

Q105

Q106

DTC114EE

R158

0

CP600

47k*2

R153

39k

C732

470p

R258

1M

R108

330

R711

47k

2SK3077

Q101

C120

10p

R788

47k

R112

10k

R128

100k(D)

R152

0

C118

33p

R127

0.39

2SC4617(S)

Q612

R111

100

R712

100k

R257

1M

R760

100k

D604

015AZ6.8

R704

470

2SC4738(GR)

Q104

R702

47k

L106

22n

C281

33p

R157

0

R693

4.7k

C107

470p

R124

0

2SK1824

Q107

C125

470p

D212

HVC369B

C277

33p

R110

330

R142

47k

C106

470p

TH100

100k

C280

470p

C282

1p(B)

C114

10p

R140

150k(D)

R766

2.2k

D614

DAN222

C276

2.5p(B)

C697

0.1u

R103

8.2k

R767

470k

L104

15n

L217

33n

R117

47k

R146

100k

R137

150k

(D)

R107

22

TXO

AO

5UC

OPT6

TCONT

AM

INH

SSW

5M

RF AMP

PRE-DRIVE AMP

TX DRIVE AMP

COMPARATOR(APC)

APC SW

MIC

DSW

APCSW

TMP

5T

TXD

5CNS

APC/TV2

RXD1

SPOUT

5M

B

CPU_DGND

RXD

MIC

TXD

RXD1

RXD

CPU_DGND

5CNS

5M

AFGND

APC SW

TX FINAL AMP

APC SW

APC SW

OP SW

OP SW

5UC SW

5UC SW

5UC SW

SP CONTROL

SP CONTROL

SPCONTROL

MICSHIFT SW

MIC

SHIFT

CONTROL

AF MUTE

AF MUTE

SP CONTROL

SP CONTROL

SP CONTROL

MIC

SHIFT

CONTROL

MIC

SHIFT

CONTROL

APC PROTECT

APC SW

D209,210,212

RF BPF TUNING

5T

B

SPOUT

IN2+

IN2-

OUT-B

VCC

R:1.52V

T:4.63V

R:1.52V

T:4.63V

R:0V

T:3.02V

R:0V

T:0.79V

R:0V

T:4.76V

R:0V

T:0.41V

R:0V

T:1.60V

R:0V

T:5.16V

L:1.19V

H:1.48V

R:0V

T:2.23V

L:1.74V

H:2.14V

L:2.10V

H:2.57V

R:0V

T:2.62V

R:6.97V

T:2.77V

R:0V

T:2.80V

R:0V

T:5.18V

R:7.07V

T:1.52V

R:0.23V

T:1.54V

R:7.17V

T:0.26V

R:0V

T:5.16V

R:0V

T:2.58V

R:0V

T:0.24V

R:0.67V

T:0.24V

R:4.94V

T:0.16V

R:4.37V

T:0.16V

E:4.94V

I:0V

E:0V

I:5V

E:0V

I:5V

TX-RX UNIT (X57-6940-10)

SCHEMATIC DIAGRAM TK-3180

59

X57-694 8/8

7

6

5

4

3

2

1

ANAMALAKAJ

L604

L610

IC609

TDA7053AT

1NC1

2VC1

3NC2

4VI<1>

5VP

6VI<2>

7SGND

8VC2 9

10

11

12

13

14

15

16

C157

7p(B)

L111

4T

L218

8.2n

C153

5p(B)

R768

100

C142

33.0p

R719 100

L611

D613

DA221

R718 100

C136

0.01u

D214

HVC131

L606

R720

100

D213

HVC131

L108

C706 47p

C704 47p

C135

470p

L109

220n

L615

C151

3p(B)

R155

82k

R149

270

C707 47p

L612

C155

6p(B)

C156

2p(B)

R721

10k

R722

470k

C708 47p

C150

470p

L607

C140

1u

D612

015AZ6.8

D609

DA221

D107

HVC131

CN602

E40-5856-05

1

2

3

4

5

6

7

8

9

10

11

12

13

14

D610

DA221

L603

D611

NNCD6.8G

L605

C149

100p

C294

20p

F601

F53-0315-05

C159

4p(B)

C702 47p

R764

0

C712

1000p

L107

6T

D106

HVC131

L113

4T

C137

47.0p

C143

0.01u

R781

0

R717

100

R755

0

R150

0

C152

100p

C141

18.0p

C709 47p

C154

1.5p(B)

C711

1000p

SP

C705 47p

C736 47p

L602

C139

0.1u

C763

470p

C283

5p(B)

C161

7.0p

2SK1824

Q618

C700 47p

C710 47p

R148

270

L112

4T

L110

4T

R723

47

C703

47p

R765

0

C451

4.7u

F602

F53-0315-05

CN600

E40-6389-05

26

SB2

R796

0

C450

4.7u

CN603

E23-1263-05

RXEI

RXEO

TXO

RXI

RXO

TXI

TCONT

STON

5A

DI/ANI

INH

OPT1

OPT5

OPT3

OPT4

OPT2

RSSI

TXD1

MANDN

OPT6

SB2

TXI

RXEI

RXEO

OPT2

TCONT

DI/ANI

5A

AO

AI

OPT1

OPT3

OPT4

OPT5

TXD1

MANDN

ME

PTT

PF

L609

L608

ANT

CN13

RXD1

RXEO

INH

OPT1

OPT2

RXEI

RXD

5A

GND

OPT5

TXD

TXD1

OPT6

TXI

MDSW

SB2

RXO

RXI

STON

DI/A

TXO

OPT3

TCNT

GND

OPT4

RSSI

CONNECTOR

UNIVERSAL

RXD

RXD1

TXD

CPU_DGND

5CNS

5M

AFGND

STRIP LINE

AF POWER AMP

SP CONTROL

SSW CONTROL

PTT PF TXD RXD CONTROL

RXD CONTROL TXD CONTROL

MANDOWN

CONTROL

ANT SW

D106,107

D213,214

ANT SW

5T

OUT2+

PGND2

NC3

OUT2-

OUT1-

PGND1

NC4

OUT1+ NC

RXD

TXD

5CNS

E

OPT

PF

PTT

ME

EMC

MSW

SP-

SP+

SSW

2

1

4

3

6

5

8

7

10

9

12

11

14

13

16

15

18

17

20

19

22

21

24

23

25

DI/ANI

OPT3

OPT1

TXD1

RXD1

OPT4

NC

OPT5

USEL

AGND

DGND

AO

AI

5A

AGND

STON

MAN DOWN

TCONT

OPT2

INH

RXEO

TXO

TXI

RXEI

OPT6

C289

4p(B)

R:0V

T:1.89V

R:0V

T:1.50V

R:2.40V

T:0V

R:2.40V

T:0V

TX-RX UNIT (X57-6940-10)

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

D

A

-t

-t

C640 4.7u

C292

0.01u

C116

470p

R202

220k

R656

56k

R784

47k

R414

10k

R255

100k

C406 470p

L27

10n

R145

1k

D605

1SS373

R4

10

R615

47k

D400

B30-2278-05

D406

MA2S111

C45

9p(B)

CP512

1k*2

R422

4.7k

C660

0.1u

C60

100p

D500

MA2S111

L604

L20

270n

R684 0

C739

47p

R130

0.39

C35

47p

C256

3.5p(B)

A[1]

C31

47p

PTT

C244

2p(B) L610

IC609

TDA7053AT

1NC1

2VC1

3NC2

4VI<1>

5VP

6VI<2>

7SGND

8VC2 9

10

11

12

13

14

15

16

D[7]

R20

22k

R786

5.6k(D)

R729

1k

D202

RB706F-40

C157

7p(B)

FMMT717

Q622

C22

1.5p(B)

R405

100k

L103

12n

R787

10k(D)

CP514

1k*2

C636

0.1u

R750

82k

C200

0.1u

R754

4.7k

C210

0.1u

R239

100k

L19

270n

C3

10p

CP400

47k*2

R47

470k

A[2]

C133

470p

C132

100p

C713

1000p

R689

0

C216

0.1u

C625

0.1u

R147

100k

C290

0.22u

C405

470p

C693

0.47u

R138

150k

(D)

A[17]

R104

47k

R33

180

L17

15n

R102

22k

R666

1M

OPT3

A[12]

R668

150k

R216

3.9k

R773

82k

C59

100p

CP602

1k*2

L111

4T

L218

8.2n

C689

0.01u

Q204

DTA144EE

R141

10k

R792

22k

C153

5p(B)

CP505

1k*2

R734

1k

R612

10k

C692

47p

C287

9p(B)

C619

560p

D600

RB706F-40

C286

100p

C614

470p

R730

1k

CD200

L79-1072-05

C123

6.8u10

L216

8.2n

F400

C68 470p

R12

2.7k

R101

4.7k

R705

15k

C47

2p(B)

R248

68

C75

3p(B)

R211

22k

C613 0.1u

R240

150k

L220

560n

C514

0.01u

2SC4649(N,P)

Q621

C72

47p

L1

4.7u

R213

470

C233

470p

R226

5.6k

C105

7p

R714

100k

WR

R116

10k

R134

0

R514 4.7k

A[8]

C743 47p

R133

150k

(D)

L102

C685

0.1u

IC604

TC75W51FK

1

2

3

445

6

7

8

8

C628

0.1u

C201

0.01u

A[13]

L18

22n

C237

470p

R762

4.7k

C122

470p

A[6]

C516

0.01u

WR

R522

5.1k(D)

R768

100

C142

33.0p

D7

1SV325

R510 47k

A[10]

C751 47p

C279

1.5p(B)

R519

470k

2SC4738(GR)

Q606

C698

0.1u

R628 0

C285

470p

R677

22k

2SJ347

Q405

D[0]

R601

390k

R775

56k

C673

0.1u

R17

270

R109

18

R256

1M

R126

47

R37

4.7k

C749 47p

R227

0

C676

47p

L100

18n

C620

0.1u

2SC4617(S)

Q201

C717

0.1u

R629 0

A[0]

D607

015AZ2.4-X

C418

1000p

C517 0.1u

C121

1u

2SA1955(A)

Q408

A[8]

C251

3.5p(B)

C10 100p

R215

4.7k

C271

1u

R517

1k

C414

470p

D[3]

R7

22k

R524

0

C19

9p(B)

R19

22k

L501

C53

100p

R731

1k

R719 100

C691

0.47u

R603

0

R100

33k(D)

C632

1u

R683

150k

C446

470p

C111

0.1u

R241

100k

L10

1.8u

C206

1000p

R716

100k

C610

0.01u

R761

2.2k

D314

MA2S111

C64

100p

R769

1k

R231

120

R518

10k

OPT1

IC100

TA75W01FU

1OUT1

2IN1-

3IN1+

4VEE 5

6

7

8

C101

470p

R205

4.7k

C641 4.7u

L4

18n

R46

4.7k

R648

100k

L611

C138

470p

CP522

100*2

C14

47p

R700

180k

R758 47k

D613

DA221

R718 100

L215

8.2n

R732

1k

R244

1M

R675

1M

CP606

1k*2

C136

0.01u

R42 330

D203

DAN222

D200

MA2S111

C37

47p

C727

0.1u

C209

0.1u

2SC4617(S)

Q615

A[5]

D608

015AZ6.8

R641

27k

C695

0.1u

R627

680k

C50

2p(B)

R246

1M

PF

C506

1u

R135

1k

C445

47p

C509

27p

R119

47

R508

47k

Q602

DTA114EE

D214

HVC131

R406

220k

C674

0.1u

L606

R403

560

RD

R724

1k

CP508

1k*2

L13

1.8u

C616

470p

C203

1000p

CP510

1k*2

C73

47p

2SJ347

Q9

OPT6

R15

10

R638

10k

IC1

ADF4111BCP7

1

2

3

4

5

6

AVDD

7AVDD

8

RFEin

9

DGND

10 DGND

11

12

13

14

15 MUXOUT

16

17

18

19

20

A[3]

C683

0.012u

C500

22u6.3

L8

10n

2SK1824

Q203

C266

470p

C651

0.1u

IC607

AQUA-L

1

AGNDIN

2

TXIN

3

TXINO

4

LIMLV

5

EXTLIMIN

6

MOD

7VDD

8DTRLOADN

9STD

10

TCLK/DTRDO

11

TDATA/DTRCLK

12 DI/O

13

RDF/FD

14

SCLK

15

DIR

16 XOUT

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

IC608

TC75W51FK

1

2

3

445

6

7

8

8

C612

0.1u

C238

6p

2SJ243

Q202

C65

7p

C437

100p

C716

0.1u

R139

150k(D)

R31

47k

C4

0.01u

R772

0

A[6]

R707

1.8k

R132

150k

(D)

L3

3.3n

CP501

1k*2

R427

47k

R528 470k

C243

0.01u

A[15]

D403

1SS301

R214

330k

R221

3.3k

R747

0

R720

100

OPT2

C648

1000p

3SK318

Q206

C103

470p

C16

47p

R738

120k

R739

180k

R605

39k

R228

220

C666

0.1u

C633

0.01u

C218

47p

R709

100k

C744 47p

D213

HVC131

D[2]

L108

C681

1000p

A[9]

C706 47p

A[0]

A[11]

R3

0

C704 47p

D408

MA2S111

R741

12k

C435

0.22u

C420

0.1u

C135

470p

R411

470k (D)

ME

R652

10k

Q400

UMG9N

C230

27p

R23

4.7k

CN501

J19-5386-05

C730

3300p

R122

270

C202

0.022u

C618

10u6.3

C56

100p

C21

0.022u

R105

10

C407

470p

R408

470k

L213

C250

470p

L109

220n

2SA1955(A)

Q403

C104

470p

R708

1k

C217

68p

C413

470p

R400

0

C419

1u

3SK318

Q207

L615

R728 1k

R18

270

C119

10p

C28

5p(B)

D103

HZU3BLL

R224

3.9k

C126

470p

R658

47k

C738

330p

R410

10k

1

2

3

445

6

7

8

8

C151

3p(B)

C284

3p(B)

C687

10u6.3

R744

4.7k

R220

330k

C260

1p(B)

PLE

X200

L77-1957-05

59.395MHz

R701

22k

R695

10k

R53

0

C41

82p

IC600

TC75W51FK

1

2

3

445

6

7

8

8

C659

0.1u

A[10]

R125

0.39

C672

1000p

D603

RB706F-40

C615

100p

2SK3391

Q102

2SC5108(Y)

Q100

C404 470p

C13

100p

2SK1824

Q108

C447

4700p

R676

270k

C678 0.1u

IC505

TC7W53FK

1

2

3

4

5A

6CH1

7CH0

8VCC

C2

100p

C265

470p

R155

82k

R149

270

D204

MA2S111

C696

0.01u

D[1]

L601

R44

47

C707 47p

C29

47p

C78

100p

R680

270k

R526

0

R650

4.7k

C658

0.1u

TC2

10p

C7

47p

C688

0.47u

L612

C61

100p

2SC5108(Y)

Q14

C70

470p

C17

8p(B)

C18

100p

R669

120k

IC606

TC7W53FK

1

CoMMoN

2

INH

3

VEE

4

GND 5

A

6

CH1

7

CH0

8

VCC

2SC5108(Y)

Q205

C213

100p

D208

HVC369B

C155

6p(B)

C156

2p(B)

C57

0.5p

(B)

AM

C127

470p

C252

33p

CP607

100*2

R682

2.7k

R745

82k

D210

HVC369B

OPT5

R697

470k

R625

4.7k

R771

1k

Q404

DTC144EE

R204

100k

R613

100k

C752

5p(B)

R409

470k

A[2]

R245

1M

R242

180k

R721

10k

MANDN

R154

0

R636

4.7k

R654

68k

D206

HVC369B

A[4]

A[5]

2SJ243

Q619

R38

100

C638

1000p

L105

RSSI

C684 1000p

IC200

TA31136FN

1

2

3

4

5

6

7

8

9AFOUT

10 QUAD

11 IFOUT

12 RSSI

13 N-DET

14 N-REC

15 GND

16 MIXIN

R626

180k

A[11]

C432

10u10

2SC5108(Y)

Q10

C508 1u

X600

3.6864MHz

L77-1965-05

R722

470k

L207

18n

C686

0.068u

L210

8.2n

C128

470p

R790

0

R614

68k

R715

2.7k

C611

100p

C204

0.1u

L214

220n

2SC5108(Y)

Q13

C617

2.2u6.3

C715

0.1u

C236

0.01u

C627

0.01u

R703

47k

C708 47p

C150

470p

2SK1830

Q407

CP521

1k*2

R600

680k

C759

0.012u

R742

8.2k

IC504

AT 24256N10SI27

1A0

2A1

3NC

4GND 5

6

7

8

R740

12k

C270

470p

C677

2200p

C427

1u

R232

220

C15

47p

C228

0.01u

CP504

1k*2

C741

47p

L24

22n

L203

C273

470p

D402

1SR154-400

R699

330k

L607

C140

1u

L12

A[18]

C246

10p

C30

0.1u35

C253

470p

C100

470p

C49

2p(B)

R425

47k

C79

2200p

D612

015AZ6.8

C63

10u6.3

RD

IC403

XC6204B502MR

1

VIN

2

VSS

3

CE 4

NC

5

VoUT

L204

270n

IC605

M62364FP

1VIN1

2VOUT1

3VOUT2

4VIN2

5VDD

6LD

7CLK

8DI

9VIN3

10 VOUT3

11 VOUT4

12 VIN4 13

14

15

16

17

18

19

20

21

22

23

24

R144

1M

D609

DA221

R713

1k

L101

18n

D107

HVC131

C667

47p

CN602

E40-5856-05

1

2

3

4

5

6

7

8

9

10

11

12

13

14

C631

0.1u

L21

3.3u

R710

1k

D610

DA221

R203

68k

C714

1000p

Q616

UPA672T

C220

0.01u

D[4]

R619

180k

C144

470p

R217

180k

D209

HVC369B

D[6]

A[15]

C729

270p

C421

0.22u

R230

560k

D[6]

R618

0

R780

10k

C264

4.7u6.3

R419

1M

L206

18n

C690

47p

R2

100

R412

470k(D)

R504

0

R655

6.8k

C66

10p

A[16]

R674

0

A[12]

CP518

47k*2

2SK1830

Q624

C131

470p

R673

0

C416

1000p

R43

2.2k

R698

1M

R207

0

C443

1u

C234

0.1u

R35

10

A[14]

CP401

47k*2

R776

47k

D602

RB706F-40

C505

1u

C48

0.75p(B)

L25

22n

C242

470p

R249

220

C71

7p

C503

1u

C74

47p

D100

HSC277

R210

3.3k

L603

D611

NNCD6.8G

C630

270p

2SK508NV(K52)

Q6

C263

4p(B)

C241

10p

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

RXD1

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

BTSE/VOX

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

100

101

102

103 SSW

104 D7

105 D6

106 D5

107 D4

108 D3

109 D2

110 D1

111 D0

112 DT

113 CK

114 WN

115 OPT1

116 OPT2

117 OPT3

118 OPT4

119 OPT5

120 BATTSEL/VOX

121 THP/VCOADJ

122 VOL

123 PF

124 ASQ

125 RSSI

126 BATTLVL

127 AGND

128 LSDIN

L605

C699

10u16

R407

680k

C725

3900p

C44

13p

R6

22k

R706

15k

C27

2p(B)

C652

68p

R39

4.7k

R123

560

C511

27p

C149

100p

C294

20p

C240

2p(B)

F601

F53-0315-05

C159

4p(B)

R777

10

R41 10k

IC602

TC75W51FK

1

2

3

445

6

7

8

8

C604

68p

R5

10k

C248

470p

TC1

10p

R500

0

Q617

UPA672T

2SJ243

Q608

C662

1000p

R113

8.2k

D4

HVC131

C754

0.1u

C650

0.1u

R253

100k

C113

470p

C20

100p

2SK1830

Q402

R106

330

PCK

C702 47p

CN400

E40-5823-05

1

2

3

4

5

6

7

8

9

10

R515 47k

R764

0

R212

22k

R430

10k

IC401

TK11250CUCB

1

2

3

4VIN

VoUT

5

C215

0.1u

R115

330

D108

HZU2ALL

CP603

1k*2

D201

DAN222

C622

5600p

R737

4.7k

R237

150

C712

1000p

L6

18n

D606

015AZ6.8

D205

HSC277

R679

0

2SJ347

Q614

R726

330

D502

1SS388 R243

0

C12 100p

R8 10

C245

470p

R30

47k

C211

220p

CN500

E40-6413-05

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

C25

1.5u16

R623

100k

C219

0.033u

L600

C668

12p

C43

1u

C755

4700p

R513 1k

Q1

DTA144EE

C507

1u

C603

4700p

C109

470p

L503

R664

120k

L107

6T

R692

82k

D106

HVC131

R45

0

R521

2.7k(D)

R34

150

C226

470p

C208

1800p

R22

10k

C661

0.1u

C229

R681

1k

C32

100p

C675

0.1u

L113

4T

C742

47p

2SK1830

Q623

2SJ243

Q609

R120

0

C694

1500p

C137

47.0p

C653

0.1u

R523

0

A[7]

D[2]

R143

0

CSO

C720

470p

L9

R21

680

R691

10k

C143

0.01u

R781

0

SSM3K15TE

Q502

C231

R206

1.5k

C46

4p(B)

C54

6p(B)

L202

1.5u

CF201

L72-1014-05

C679

0.1u

D[5]

C409 470p

C605

68p

R717

100

R735

47k

C129

18p

C433

470p

2SB1132(Q,R)

Q613

A[3]

C670

0.1u

C718

18p

C117

0.1u

D501

1SS388

R29

180k

R404

10k

C663

1u

C426

100p

R251

100k

C232

0.01u

CP519

10k*2

C728

1u

5UC

R755

0

R402

820

C62

100p

R511

0

C442

0.22u

C429

1u

D18

MA2S111

C33

100p

A[14]

Q611

HN1L02FU

C757

4700p

C38

56p

S400

ORG

R36

150k

C756

0.1u

C431

470p

A[1]

RD07MVS1

Q105

C255

0.75p

(B)

C9

100p

C748 47p

R200

820k

Q106

DTC114EE

CP500

1k*2

2SJ347

Q409

D[0]

R150

0

C152

100p

R507

470k

2SC5108(Y)

Q15

L212

8.2n

R748

100k

STSW

A[9]

L200

R694

100k

R158

0

Q200

HN1L02FU

CP507

1k*2

R13

150k

TH200

100k

CP502

1k*2

C69

470p

A[17]

R686

820k

R32

10

IC406

TK11250CUCB

1

NP

2

GND

3

CoNT

4VIN

VoUT

5

R40 6.8k

CP600

47k*2

L2

2.7n

R153

39k

C732

470p

R417

680k

A[16]

C26

3p(B)

C515

15p(G)

C441

1u

CP513

1k*2

2SK1830

Q11

R258

1M

R108

330

IC500

AT29C040A-90TI

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

A3

18

A2

19

A1

20

A0

21

Io0

22

Io1

23

Io2

24

GND

25

Io3

26

Io4

27

Io5

28

Io6

29

Io7

30

CE

31

A10

32

oE

2SA1955(A)

Q406

C227

0.01u

C239

9p(B)

A[7]

R711

47k

R10 10

C141

18.0p

2SK3077

Q101

R631

470k

C274

470p

R225

10

C709 47p

D17

1SV278

R672

220k

C745 47p

R209

22k

C411 470p

C235

0.01u

C120

10p

R788

47k

R112

10k

R643

100k

R219

15k

R794

0

R24

4.7k

R14

10

C740

47p

D601

RB706F-40

R128

100k(D)

C428

470p

R223

470k

R671

100k

R152

0

IC402

XC6204B502MR

1

VIN

2

VSS

3

CE 4

5

C118

33p

R527 47k

L208

22n

D[1]

X501

L77-1802-05

C154

1.5p(B)

C711

1000p

R127

0.39

2SC4617(S)

Q612

C5

10p

C747 47p

C635

100p

C654

0.1u

SP

L500

C608

0.1u

L14

3.3u

R111

100

D[3]

SSM3K15TE

Q401

CP601

1k*2

R690

0

L502

C258

470p

C436

0.01u

D207

HVC369B

R712

100k

C621

0.01u

L201

1u

R642

4.7k

R16

820

C510

4p

R525

1k

CP515

1k*2

CP516

10k*2

R257

1M

D405

RB521S-30

R760

100k

D604

015AZ6.8

IC400

XC61CC5602NR

1

VoUT

2

VIN

4VSS

3NC

C222

0.1u

R616

100k

C247

4p(B)

C705 47p

C736 47p

C719

22p

R770

1k

A[4]

L11

3.3u

R725

330

L602

R752

0

C425

1u

CP605

330*2

CP608

100*2

C410

470p

R704

470

CP506

1k*2

C275

470p

C23

3p(B)

C655

0.1u

R606

180k

Q620

DTA144TE

C746 47p

R415

15k

C269

470p

C680

0.1u

C657

33p

R421

1k

C55

4p(B)

D[4]

D2

HVC131

CN502

R218

8.2k

R233

4.7k

C139

0.1u

SSW

2SC4738(GR)

Q104

R702

47k

C609

0.01u

L106

22n

C512

0.01u

2SJ347

Q8

C67

33p

R520

10k

R783

68k

R644

10k

CF200

L72-1013-05

R687

1M

R418

470k

R505

47k

C721

1000p

R785

12k(D)

R208

22k

R753

10k

C281

33p

C645 0.1u

R609

100k

R9 10

R236

680

IC404

TC75S51FE

1

IN+

2

VSS

3

IN-

4oUT

5VDD

C665

0.022u

R157

0

R633

1M

D9

1SV325

R693

4.7k

C763

470p

C107

470p

Q605

RN4910

CP509

1k*2

R124

0

2SK1824

Q107

D[5]

R667

390k

CP604

330*2

C221

10u6.3

C6

1000p

L22

3.3u

R659

0

C422

1u

C24

0.1u35

C283

5p(B)

C415

4.7u

R696

180k

D11

1SV325

C161

7.0p

C401

470p

A[18]

C753

5p(B)

C125

470p

D212

HVC369B

R423

10k

C277

33p

R110

330

2SK1824

Q618

R142

47k

C602

0.1u

C106

470p

C669

1000p

C750 47p

D404

MA2S111

R416

0

CP517

1k*2

R11

1k

R254

68k

R733

1k

R516

1k

L211

8.2n

TH100

100k

R617

68k

C212

220p

L23

R604

180k

C502

22u6.3

C280

470p

D3

HVC131

R782

0

C682

0.015u

C8

47p

R426

47k

C207

0.1u

C282

1p(B)

C1

100p

CP503

1k*2

C434

100p

D[7]

C114

10p

R140

150k(D)

R637

3.3k

R645

4.7k

R635

4.7k

X500

L77-1958-05

C601

22p

R766

2.2k

C656

0.22u

D614

DAN222

X1

L77-1952-05

16.8MHz

Vc

GND OUT

Vcc

L400

2SA1832(GR)

Q607

C276

2.5p(B)

CN503

C697

0.1u

C58

0.5p(B)

R103

8.2k

C734

22p

CSO

R509

47k

C737

4.7u

C402

470p

C11 100p

R688

27k

R670 0

R51

0

Q2

DTC144EE

OPT4

R512

47k

R424

10k

C700 47p

R767

470k

R506

47k

2SJ243

Q610

R624

0

D1

HVC131

C52

4p(B)

C600

0.1u

L104

15n

C51

5p(B)

C257

33p

C710 47p

R234

47

C262

33p

CP511

330*2

C408 470p

IC405

S-80942CNNBG9C

1

VSS

2

VDD

4

oUT

3

CD

D13

1SV325

C518

1u

R148

270

L217

33n

IC503

RV5C386A

132KOUT

2SCL

3SDA

4INTRB

5VSS 6

7

8

9

10

R117

47k

L112

4T

R736

4.7k

R607

22k

L110

4T

R723

47

C205

0.01u

R146

100k

R657

560k

R222

2.7k

C214

15u6.3

C412

470p

R685

4.7k

A[13]

C646 4.7u

C423

10u10

R428

120k

R137

150k

(D)

R107

22

C703

47p

EN1

EN2

EN3

EN4

LD

EN1

EN2

EN4

EN3

R765

0

C451

4.7u

F602

F53-0315-05

CN600

E40-6389-05

26

SB2

R796

0

C450

4.7u

5A

TXD1

SB2

IC601

TC75W51FK

1

2

3

445

6

7

8

8

DTRLOAD

STD

DI/O

TDATA ( 1 0 )

STON

STSW

TXO

TXI

AO

LD

PCK

PLE

5UC

OPT6

CN603

E23-1263-05

RXEI

RXEO

TXO

RXI

RXO

TXI

TCONT

STON

5A

DI/ANI

INH

OPT1

OPT5

OPT3

OPT4

OPT2

RSSI

TXD1

MANDN

OPT6

SB2

TXI

RXEI

RXEO

OPT2

TCONT

DI/ANI

5A

AO

AI

OPT1

OPT3

OPT4

OPT5

TXD1

MANDN

TCONT

AI

ME

STSW

RXO

RXEI

RXEO

RXI

AM

INH

SSW

RSSI

DI/ANI

ME

PTT

PF

DIR(14)

STD

DIR(14)

DI/O

TDATA(10)

DTRLOAD

TCLK/DTRDO

RFD/FD(12)

TCLK/DTRDO

RFD/FD(12)

L609

L608

C642

0.047u

R660

0

R663

10k

C647

0.012u

R661

330k

C644

0.012u

NARROW

DGND

DGND

+B

LR

EN3

BATT

DEO

DI9

EN1

AUX_Key

AUDIO OUT

LSD BUFFER

TO TCXO

WIDE

VR/SW:R31-0617-05

5M

ANT

5M

T/R(H:Rx,L:Tx)

VOX

BATT

EN4

5CNS

SB1

5T

ASQL

EXTLIMIN

5M

CV

EN2

MIC AMP / VOX

5R

TUNE

HSD BPF / HSD COMP

LSD LPF

LG

CH_SW:S60-0415-05

VOL

CN13

DET

W/N(L:WIDE,H:NARROW)

5A

5C

RXD1

RXEO

INH

OPT1

OPT2

RXEI

RXD

5A

GND

OPT5

TXD

TXD1

OPT6

TXI

MDSW

SB2

RXO

RXI

STON

DI/A

TXO

OPT3

TCNT

GND

OPT4

RSSI

LSD LPF / V REF

CPU_VCC

XIN

XOUT

LSDO

BEET SHIFT SW

EEPROM

AF BUFFER

AF

BUFFER

CONTROL

DETECTOR

CPU_DGND

FILTERO

MOD

BEEP

AF SW

SPOUT

SQL CONTROL

SQL CONTROL

SQL NOISE AMP

AF MUTE

W/N

SW / RX

W/N FILTER

SHIFT

IF AMP

FM IF

SYSTEM

MIXER

RF BPF TUNING

D206-208

FILTER

SHIFT

FILTER

SHIFT

PLL SYSTEM

IC1

FIN FILTER

SHIFT SW

FIN FILTER

SHIFT SW

T/R SHIFT

T/R SHIFT PLL IC

F_IN AMP

T/R SHIFT

T/R

SHIFT

FIN FILTER

SHIFT SW

RF AMP

PRE-DRIVE AMP

TX DRIVE AMP

COMPARATOR(APC)

APC SW

CONNECTOR

UNIVERSAL

MIC

5T

APCSW

DSW

MOD

5C

TCXO

TMP

BEEP

BSHIFT

HSDIN

DMUTE

VOX

MMUTE

RTDT

INTRA

CPU_DGND

5RC

HSDOUT

THP/VCOADJ

LSDIN

ASQL

DSTB

T/R

LSW

5M_CHARG

5CNS

5R

RXD

B

TXD

RXD1

AM2

APC/TV2

MIC

5M

DT

CLK

MMUTE SW

MIC.AGC

MIC.AGC

DETECTOR

DETECTOR

TV

5C

DSW

APCSW

5T

TV

TCXO

RXAFI(25)

MMUTE

APCSW

5T

5C

DSWDSW

5C

APCSW

MMUTE

5T

VOX

5C

5T

5M

RXD

LSDIN

AM2

LSW

DMUTE

MIC

5R

RXD1

T/R

THP/VCOADJ

APC/TV2

5CNS

TXD

HSDOUT

B

ASQL

5RC

APC/TV2

5R

ASQL

CPU_DGND

B

5M

DMUTE

RXD1

5RC

MIC

T/R

TXD

RXD

5CNS

THP/VCOADJ

SPOUTSPOUT

RXD

5M

5R

B

APC/TV2

MIC

RXD1

CPU_DGND

5R

SPOUT

5CNS

TXD

TV

5C 5C

T/RT/R

MOD

DSW

APCSW

5T

DSW

APCSW

TMP

5T

TXD

5CNS

APC/TV2

RXD1

SPOUT

5M

B

CPU_DGND

RXD

MIC

RXD

TXD

RXD1 RXD1

RXD

TXD

CPU_DGND CPU_DGND

5CNS5CNS

5M5M

AFGNDAFGND

SAVE

VOL

MIC

5M_CHARG

CPU_DGND

B

CLK

LCDRS

SBC

PTT

DT

5R

5TC

LEDR

5CNS

SPSTB

KI1

KI2

LEDG

SAVE

CPU_VCC

CPU_VCC

5RC

RESET

PSW

INT

5M

S_DETS_DET

CPU_VCC

CPU_DGND

CPU_DGND

5M_CHARG

INTRA DSTB

CLK

KI2

LEDR

LEDG

KI1

SBC

5TC

KI1

LEDR

SPSTB

SBC

5R

MIC

VOL

B

DT

LEDG

CLK

5CNS

KI2

LSDIN

STRIP LINE

VOLTAGE DETECTOR / INT

VOLTAGE REGULATOR / 5V

VOLTAGE REGULATOR / 5V

VOLTAGE REGULATOR / 5V

5T CONTROL

VOLTAGE DETECTOR / RESET

VOLTAGE REGULATOR / 5V

FLASH MEMORY

RTC PROCESSOR

S DETECTOR

D/A CONVERTER

AUDIO

PROCESSOR

AF POWER AMP

DC SW / RX VCO

RIPPLE FILTER

DC SW / RX VCO

VCO RX

FREQUENCY

CONTROL /

RX VCO

D7,11 CURRENT

STEERING

DC SW / TX VCO

TX/RX RF SW

RF AMP

RF BUFFER AMP

VCO TX

APC SW

TX FINAL AMP

APC SW

APC SW

W/N

NOISE

SW

RF AMP

LED SW /

GREEN or RED

LED

RED & GREEN

POWER SW

SBC SW

SB2 SW

5R SW

5R SW

5T SW

5M SW

5M SW

POWER SW

CONTROL

5M CONTROL

D406

SAVE SW

INT SW

LIMIT SW

BEEP SW

SIDE TONE SW

SIDE TONE SW

AF SW

OP SW

OP SW

5UC SW

5UC SW

5UC SW

SP CONTROL

SP CONTROL

SPCONTROL

MICSHIFT SW

MIC

SHIFT

CONTROL

AF MUTE

AF MUTE

SP CONTROL

SP CONTROL

SP CONTROL

SP CONTROL

MIC

SHIFT

CONTROL

MIC

SHIFT

CONTROL

SSW CONTROL

PTT PF TXD RXD CONTROL

RXD CONTROL TXD CONTROL

MANDOWN

CONTROL

D9,13

FREQUENCY

CONTROL /

TX VCO

MODULATOR

APC PROTECT

ANT SW

D106,107

D213,214

ANT SW

DMUTE

CONTROL

APC SW

TX/RX

RF SW

D209,210,212

RF BPF TUNING

5R

PROTECTOR

REVERSE

PROTECTION

BATT

LEVEL

CONTROL

D404

5M PROTECTOR

5T CONTROL

RTC BATT CONTROL

D500-502

5T5T

IC400

D3

TV

B

SPOUT

INT

BATT_LEVEL

BATT_LEVEL

W/N W/N

W/NW/N

LSW

SPSTB

DT DT

TO DISPLAY UNIT CN509

TX-RX UNIT(X57-6940-10)

5M_CHARG

CLK

SBC

LEDG

LEDR

MIC

KI1

5TC

5R

SPSTB

B

VOL

5CNS

DT

KI2

LCDRS

PTT

BATT_LEVEL

5C

5T

INT

PSW

5RC

RESET

5M

XOUT

DGND

XIN

VCC1

NMI

PSW

INT

INTRA

SHIFT/MODEL

BEEP

SPSTB

VCO ADJ

LEDR

LEDG

DSTB

LSDO

KEY1

KEY2

TXD1

VCC1

VREF

AVC C

SBC

5RC

5TC

APC/TV2

HSDO

STSW

RTCL/EEPCL

HSDIN

MAN-DN IN

RTDT/EEPDAT

BYTE

CNVSS

DMUTE

AM2

RESET

DGND

MMUTE

AUX

TXD

RXD

AFDAT

AFDIO

AFDIR

DTRLOAD

AFSTD

LSW

RDY

ALE

HOLD

HLDA

EN4

EN3

EN2

EN1

BCLK

RD

BHE

WR

APCSW

DSW

5UC

CoMMoN

INH

VEE

GND

KI1

SB2

MIC

DGND

ME

LCDRS

DATA

LCDRST

AGND

SPSTB

5M

KI2

CLK

PTT

LCDCS

A11

A9

A8

A13

A14

A17

WE

VCC

A18

A16

A15

A12

A7

A6

A5

A4

NC

VoUT

NP

GND

CoNT

5M

CPU_DGND

RXD

LSDIN

AM2

LSW

DMUTE

INTRA

MIC

5R

RXD1

T/R

THP/VCOADJ

APC/TV2

CLK

5CNS

TXD

DSTB

HSDOUT

DT

B

ASQL

5M_CHARG

5RC

W/N

SDA

SCL

WP

VCC

INTRA

CLKC

OSCOUT

OSCIN

VDD

VIN5

VOUT5

VOUT6

VIN6

DO

VDAref

RESET

GND

VIN7

VOUT7

VOUT8

VIN8

5C

5T

APCSW

TV

DSW

RXAFI(25)

MMUTE

TCXO

MOD

BEEP

FILTERO

B

LSW

5R

APC/TV2

RXD

5M

AM2

MIC

HSDOUT

THP/VCOADJ

ASQL

5RC

T/R

LSDIN

DMUTE

RXD1

TXD

5CNS

CPU_DGND

W/N

CLK

DT

RXAF

RXAFIN

EXPOUT

FILTERO

RXINO

RXIN

AGND

XIN

VSS

AMP3P

AMP3N

AMP3O

AMP4P

AMP4N

AMP4O

DTRAIN

RXD

5M

B

T/R

APC/TV2

MIC

RXD1

CPU_DGND

DMUTE

ASQL

5R

SPOUT

5CNS

THP/VCOADJ

TXD

5RC

DT

MOD

DSW

TV

APCSW

TCXO

5T

5C

5T

APCSW

DSW

MOD

TMP

CPGND

AGND

AGND

RFinB

RFinA

DVDD

DVDD

VP

Rset

CP

CE

CLK

DATA

LE

OSCIN

OSCOUT

MIXOUT

VCC

IFIN

DEC

FILOUT

FILIN

TXD

5M

MIC

CPU_DGND

5CNS

APC/TV2

B

RXD1

RXD

SPOUT

TV

2SK508NV(K52)

Q7

XF200

L71-0622-05

59.85MHz

B

MIC

APC/TV2

SPOUT

RXD

CPU_DGND

5CNS

RXD1

5M

TXD

IN2+

IN2-

OUT-B

VCC OUT2+

PGND2

NC3

OUT2-

OUT1-

PGND1

NC4

OUT1+ NC

RXD

TXD

5CNS

E

OPT

PF

PTT

ME

EMC

MSW

SP-

SP+

SSW

2

1

4

3

6

5

8

7

10

9

12

11

14

13

16

15

18

17

20

19

22

21

24

23

25

LCDRST

LCDCS

CS0

A19

A18

A17

A16

A15

A14

A13

A12

A11

A10

A9

UL

PLE

PCK

NC

OPT6

VCC2

A8

DGND

A7

A6

A5

A4

A3

A2

A1

A0

PTT

AFRTM

TCLK/DTRDO

SAVE

T/R

AM1

LCDRS

IC502

30625MGP-169GP

MICROPROCESSOR

IC603

TC75W51FK

TUNE

2SC4617(S)

Q12

4p(B)

4p(B)

DI/ANI

OPT3

OPT1

TXD1

RXD1

OPT4

NC

OPT5

USEL

AGND

DGND

AO

AI

5A

AGND

STON

MAN DOWN

TCONT

OPT2

INH

RXEO

TXO

TXI

RXEI

OPT6

CPU_VCC

LSDO

BEEP

XOUT

XIN

BSHIFT

HSDIN

RTDT

C261

470p

5T

TMP

DSW

APCSW

C289

4p(B)

7.5V

R:7.47V

T:7.43V

R:6.78V

T:6.76V

R:0V

T:0.21V

R:4.79V

T:5.15V

R:4.98V

T:5.16V

R:4.43V

T:5.09V R:0V

T:0.20V

R:4.76V

T:0.20V

R:5.04V

T:5.20V

R:0V

T:5.14V

R:0V

T:5.12V R:4.98V

T:0.20V

R:4.97V

T:5.09V

R:4.96V

T:0.20V

R:5.00V

T:4.41V

R:3.66V

T:3.72V

R:6.37V

T:0.2V

R:0.1V

T:6.21V

R:7.48V

T:7.44V

R:7.49V

T:7.45V

R:5.02V

T:5.19V

R:4.99V

T:5.16V

R:0V

T:0.2V

R:4.30V

T:4.47V

R:4.47V

T:4.59V

R:4.81V

T:4.91V

R:0V

T:0.2V

R:4.99V

T:5.14V

R:0V

T:0.2V

R:0V

T:0.2V

R:7.49V

T:7.46V

R:0.1V

T:0V

R:2.47V

T:2.47V

R:0V

T:0V

R:5.01V

T:8.19V

R:0V

T:1.11V

R:0V

T:1.51V

R:5.01V

T:5.19V

R:1.35V

T:0.21V

R:0.72V

T:0.20V

W:4.21V

N:0V

R:4.21V

T:0V

W:0V

N:4.95V

R:0V

T:5.12V

R:2.78V

T:4.73V

R:2.27V

T:2.11V

R:0.39V

T:0.58V

R:0V

T:0.17V

R:5.02V

T:5.18V

R:4.89V

T:0.17V

R:1.15V

T:1.25V

R:1.15V

T:0.28V

R:0V

T:0.2V

R:0.99V

T:1.20V

R:4.95V

T:5.13V

R:0V

T:4.22V

R:4.08V

T:0V

R:4.20V

T:4.36V

R:4.84V

T:0V

R:4.47V

T:0.16V

R:4.75V

T:0.15V

R:0.71V

T:0.15V

R:4.75V

T:0.5V

R:4.73V

T:0.16V

R:1.21V

T:0.16V

R:2.83V

T:0.16V

R:3.04V

T:0.16V

R:4.48V

T:0.16V R:4.71V

T:0.16V R:1.95V

T:0.16V

R:0.91V

T:0.16V R:1.52V

T:4.63V

R:1.52V

T:4.63V

R:2.03V

T:2.28V

R:0V

T:3.02V

R:0V

T:0.79V

R:2.77V

T:0V

R:0V

T:4.76V

R:0V

T:0.41V

R:0V

T:1.60V

R:0V

T:5.16V

L:1.19V

H:1.48V

R:0V

T:2.23V

L:1.74V

H:2.14V

L:2.10V

H:2.57V

R:0V

T:2.62V

R:0V

T:1.89V

R:0V

T:1.50V

R:6.97V

T:2.77V

R:0V

T:2.80V

R:0V

T:5.18V

R:7.07V

T:1.52V

R:0.23V

T:1.54V

R:7.17V

T:0.26V

R:0V

T:5.16V

R:0V

T:2.58V

R:0V

T:0.24V

R:0.67V

T:0.24V

R:2.40V

T:0V

R:2.40V

T:0V

R:4.94V

T:0.16V

R:4.37V

T:0.16V

E:4.94V

I:0V

E:0V

I:5V

R:0V

T:2.66V

R:2.52V

T:2.66V

R:4.97V

T:0.17V

R:4.94V

T:5.12V

R:2.45V

T:2.59V

R:4.98V

T:5.12V

R:2.47V

T:2.61V

R:5.02V

T:5.17V

R:0V

T:0.2V

R:8.03V

T:5.17V

R:2.50V

T:2.64V

R:0V

T:5.10V

R:2.51V

T:0V

E:0V

I:5V

TK-3180

60

IC607

AUDIO

PROCESSOR

AQUA-L

STD

DI/O

RDF/FD

TCLK/DTRDO

DEO

I

C

AT2

9

-

9

PROTECT

PROTECT

PROTECT

SP

SSW

SP+

SP-

MSW

EMC

ME

PTT

PF

OPT

E

5CNS

TXD

RXD

NC

UNIVERSAL CONNECTOR

TEMP

COMP

D604

015AZ6.8

Q505

2SJ144

(Y)

SW

SW

SW

MSW

SSW

Q616

UPA672T

Q614

2SJ347

Q617

UPA672T

D605

1SS373

AM1

AF

PA

SW

Q618

2SK1824

SSW

PROTECT

TX-RX UNIT

AVR

IC609

TDA7053AT AVR

SW

Q400

UMG9N

Q501: 2SC4617(S)

Q502: 2SB1132(Q,R)

AM1

AF

MIC

D611

NNCD6.8G

LEDG

BUSY

BACK

LIGHT

D400

B30-2278-05

LCD ASSY

PROTECT

D609/610

DA221x2

BUFF

AMP

D/A

TV1

IC603: TC75W51FK(1/2)

AF

FC BUFF

AMP

BUFF

AMP

IC605

M62364FP

IC601

TC75W51FK

IC600

TC75W51FK(2/2)

D608

015AZ6.8

Q612,615: 2SC4617(S)

Q613: 2SB1132(Q,R)

D607: 015AZ2.4-X

C

H

D

M

A

D5

0

1

S

5M

DTRLOADN

TDATA/DTRCLK

SCLK

DIR

LSDIN

SW

IC606

TC7W53FK

Q608

2SJ243

Q619

2SJ243

5RC

AM2

Q605

RN4910(2/2)

HSDO

DC SW

DC SW

DC SW

W/N

BEEP

SW

SW

Q620

DTA144TA

STSW

AI

X600

3.6864MHz

MIC

AMP

MMUTE

AGC

SW

SW

SW

LPF

Q610

2SJ243

Q606

2SC4738(GR)

Q607

2SA1832(GR)

D601,602

RB706F

IC608

TC75W51FK(1/2)

VOX

AMP

VOX

DET VOX

IC608

TC75W51FK(2/2)

D603

RB706F

OPT6

AO

Q611

HN1L02FU

Q609

2SJ243

COMPA

RATOR

HSDI

IC604

TC75W51FK

(1/2)

IC604

TC75W51FK

(2/2)

Q602

DTA114EE

LSW

BUFF

AMP

IC601

TC75W51FK

(2/2)

Vref

2.5V

Q605

RN4910

(1/2)

IC602

TC75W51FK(2/2)

IC602

TC75W51FK(1/2)

SUM

AMP

LPF

LSDO

SB2

DI9

OPT1

NC

DGND

TXD1

OPT5

AO

RXD1

USEL

5A

AI

AGND

OPT3

OPT4

AGND

INH

RXEO

TXO

OPT2

STON

MANDOWN

TXI

DI/ANI

TCONT

RXEI

OPT6

SB2

5UC

AUX

Q622: FMMT717

Q623: 2SK1830

Q624: 2SK1830

DC

SW

DC

SW

5CNS

D612

015AZ6.8

PROTECT

SELECT VCO ADJ

RXDI

MANDOWN

D613: DA221

D606: 015AZ6.8

TCONT

TX

LEDR

AVR

SB2

5M

LEVEL

CONV

LCDRST

LCDCS

DATA

CLK

LCDRS

SHIFT

REGISTER

PROTECT

D522

DA221

16key

KI1 KI2

DISPLAY UNIT

PTT

SW2

SW1

SIDE KEY SECTION

MIC

DIS-

CHARGE

IC501: XC6201P352MR

+B

S400

IC500

BU2099FV

V

PLL

M

D

TCXO

Q12

2SC4617(S)

5C

T/R T/R

SW

RIPPLE

FILTER

Q8,9

2SJ347x2

Q11

2SK1830

VCXO

X1

16.8MHz DT

PCK

PLE

IC1

A

D

LOOP

FILTER

TC7

5

DET

NOISE

DET

ASQ

PROTECT5RC

NOISE

AMP

D202

RB706F-40

Q201

2SC4617 (T

A

D200

MA2S111

BLOCK DIAGRAM

TK-3180

61

BLOCK DIAGRAM

DSTB

TXD 1

LSDO

PLE

5RC

5TC

AFDAT

PCK

SAVE

BEEP

AFDIR

W/N

SBC

APC/TV2

HSDO

STSW

DMUTE

AM2

VOL

RXD 1

ASQ

LSDIN

UL

RSSI

PF

HSDI

AUX

MAN-DN IN

RXD

AFSTD

AFRTM

SSW

BATTSEL/VOX

VOX

THP/VCO ADJ

PTT

IC502

M30625MGP-***GP

MICROPROCESSOR

A0

A2

A3

A4

A5

A6

A7

A8

A9

A10

A11

A12

A13

A14

A15

A16

A17

A18

D0

D2

D3

D4

D5

D6

D7

WR

RD

CSO

IC500

AT29C040A

-90TI

SW

PROTECT AVR

AVR

EN1~4

X500

11.0952MHz

Q621

2SC4649(N,P) Q401

SSM3K15TE

DC

SW

TOP PANEL

E2PROM

D404

MA2S111

INT

RST RESET

AVR

DC SW

DC SW

BUFF

PROTECT

INT

IC400

XC61CC5602NR

D402

1SR154-400

IC403

XC6204B502MR

IC402

XC6204B502MR

IC405

S-80942CNNBG9C

Q409

2SJ347

F400

FUSE

BATT

7.5V

+

–

+B

5M

5C

5R

5RC

5T

5TC

SHIFT/MODEL

SAVE

IC404

TC75S51FE

Q406

2SA1955(A)

Q404

DTC144EE

Q405

2SJ347

IC504

AT24256N10SI27

PSW

BATTLVL

VOL

5M

SB1

DC SW

DC SW

SB2

Q402

2SK1830

Q403

2SA1955(A)

SBC

SBC

SBC AVR

SBC

5CNS

5A

SB2 DC SW

SB2

DC SW SBC

Q502

SSM3K15TE

Q407: 2SK1830

Q408: 2SA1955(A)

SPSTB

VCOADJ

LEDR

REDG

MMUTE

TXD

DTRLOADN

LSW

APCSW

DSW

5UC

BSTE/VOXSW

OPT 4

OPT 5

T/R

AM1

DT

CK

SHIFT/MODEL

AFDIO

OPT1

OPT2

OPT3

OPT6

TCLK/DTRDO

RTCCHARGE

IC503

RV5C386A

D500

MA2S111

D501,502

1SS388

SCL

SDA

INTRA

5M

IC406

TK11250CUCB

IC401

TK11250CUCB

RSSI

BPF

BPF

LPF

TUNE TUNE

TV1 TV1

5R

D206,207,208

HVC369Bx3

D209,210

HVC369Bx2

+B

RF

AMP

DRIVE

AMP

DRIVE

AMP

FINAL

AMP

5T

LPF

Q105

RD07MVS1

Q102

2SK3391

Q101

2SK3077

5T

Q100

2SC5108(Y)

VCO

PLL

UL

MD

L111,112,113

RF SW

TV2

L217

L210,211,212

K : 450~520MHz

HPF

L215,216

(S)

E

R

x

2

0

D1,2

HVC131x2

H

zDT

PCK

PLE

IC1

ADF4111BCP7

LOOP

FILTER

T/R

SW

5T

5R

D100,205

HSC277x2

BUFF

AMP

BUFF

AMP

Q10

2SC5108(Y)

Q13

2SC5108(Y)

RFSW

D3,4

HVC131x2

BUFF

AMP

BUFF

AMP

BPF

BPF L3,L6

L2,L4

Q15

2SC5108(Y)

Q14

2SC5108(Y)

DET

AMP

IC600

TC75W51FK(1/2)

DET

N

OISE

AMP

NOISE

AMP

DMUTE W/N SW

Q202

2SJ243

Q201

SC4617

IC200

(TA31136FN)

MUTE

Q203

2SK1824

Q1

DTA144EE

Q2

DTC144EE

T/R

T/R

SW

ANT

SW

5T

D106,D107

D213,D214

HVC131x4

DC

SW

DSW

Q104

2SC4738(GR)

DC

SW

DC

SW

APCSW

Q106

DTC114EE

Q108

2SK1824

PROTECT

APCSW

CURR

DET

Q107

2SK1824

IC100

TA75W01FU

APC/TV2

RF

AMP

Q207

3SK318

Q206

3SK318

1st

MIXER

IC200

TA31136FN

FM IF

SYSTEM IF AMP MCF

Q205

2SC5108(Y)

XF200

59.85MHz

RF SW RF SW

SW

W/N

CF200

455kHz GF(N)

CF201

455kHz GFW)

D203

DAN222

D201

DAN222

Q200

HN1L02FU

W/N

SW

Q204

DTA144EE

CD200

455kHz

X200

59.395MHz

Q6,Q7: 2SK508NV(K52)x2

D7,11 (RX): 1SV325x2

D9,13 (TX): 1SV325x2

D17: 1SV278

TK-3180

62

C287 C275 C250 C228 C292

C214

FM IF

SYSTEM

C636 C666 C698

AQUA

Q207 Q206 Q205

XF200

IC200

FM IF

SYSTEM

IC200

IC600 IC606

1

6

CN601

IC607

AQUA

IC607

IC605 IC609

500mV

IC605 IC608 IC605 IC600

–119.0dBm –119.0dBm –114.5dBm –106.5dBm –117.5dBm –102.5dBm 239mVrms

218mVrms

383mVrms

383mVrms 409mVrms 20mVrms

381mVrms 110mVrms239mVrms

RF (Center frequency)

RF (Center frequency)

IF1 (59.85MHz)

IF2

(455kHz)

AF (1kHz)

AF (1kHz)

C728 C685 C43

C66

D205

C67 C71 C101

C107

VCO

VCO

PLL RXLO

Q13 Q100

D100

Q101 Q102 Q105

C113 C125 C149

7.5mVrms

(at MIC terminal)

8.6mVrms

58mVrms 291mVrms

136mVrms 188mVrms

203mVrms

15.2dBm16.4dBm12.5dBm7.0dBm3.3dBm188mVrms

5.0W

To make measurements in the AF section, connect the AC level meter.

(ANT input : –53dB, 1kHz FM, 3kHz DEV (Wide))

In the RF section, use a 1000pF coupling capacitor.

(The display shows the SSG input value required to obtain

12dB SINAD without local level.)

AG is set to the MIC input becomes 3kHz DEV

at 1kHz MOD (Wide).

To make measurements in the AF section,

connect the AC level meter.

In the RF section, use a 1000pF coupling capacitor.

Receiver Section

Transmitter Section

LEVEL DIAGRAM

TK-3180

63

OPTIONAL ACCESSORIES

KNB-31A (Ni-Cd 7.2V 1700mAh)

KNB-32N (Ni-MH 7.2V 2500mAh)

■ External view

+S T –

+S

Discharge terminal side

Rear charge terminal side

–

+S T –

+S

Discharge terminal side

Rear charge terminal side

–

150kΩ

20kΩ

±0.8%

+S T –

+S

Discharge terminal side

Rear charge terminal side

–

47kΩ

10kΩ

±0.5%

KSC-32 (Rapid charger)

■ External view

KNB-33L (Li-ion 7.4V 1700mAh)

■ External view

■ KNB-31A Internal wiring

■ KNB-32N Internal wiring

■ Internal wiring

TK-3180

KENWOOD CORPORATION

2967-3, Ishikawa-machi, Hachioji-shi, Tokyo, 192-8525 Japan

KENWOOD U.S.A. CORPORATION

P. 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 GMBH

Rembrücker 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. LIMITED

KENWOOD 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

GENERAL

Frequency range ....................................... 450~520MHz

Number of channels .................................. Zone : Max. 128 per radio Ch/GID : Max. 250 per zones

(Max. 512 [Conv. Ch’s + GID’s] total per radio)

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

Battery voltage .......................................... 7.5V DC ±20%

Battery life (5-5-90 duty cycle)/Approx. hours

KNB-31A (1700mAh) ............................. 9

KNB-32N (2500mAh) ............................. 14

KNB-33L (1700mAh) .............................. 10

Operating temperature range.................... –22°F~+140°F (–30°C~+60°C)

Frequency stability .................................... ±0.00025% (–22°F~+140°F)

Antenna impedance .................................. 50Ω

Channel frequency spread ........................ 70MHz

Dimensions (W x H x D) ............................ 2-5/16 x 5-6/16 x 1-5/16 in. (58 x 136 x 33 mm) with KNB-33L battery

(Projections not included) 2-5/16 x 5-6/16 x 1-9/16 in. (58 x 136 x 39.5 mm) with KNB-31A or 32N battery

Weight (net) .............................................. 14.1 oz. (400 g) with battery (KNB-33L), antenna (KRA-23) and beltclip (KBH-11)

RECEIVER (Measurements made per EIA/TIA-603)

Sensitivity (12dB SINAD) ........................... Wide : 0.25µVNarrow : 0.28µV

Selectivity .................................................. Wide : 70dB Narrow : 63dB

Intermodulation distortion ......................... W/N : 70dB (±50, 100kHz)

Spurious response .................................... 70dB

Audio output (8Ω impedance) ................... 500mW with less than 3% distortion

TRANSMITTER (Measurements made per EIA/TIA-603)

RF power output ....................................... HI : 5W LO : 1W

Spurious response .................................... 70dB

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

FM hum & noise ....................................... Wide : 45dB Narrow : 40dB

Audio distortion ......................................... W/N : 3%

SPECIFICATIONS