SERVICE MANUAL - R-One Tradingr-onetrading.com/download/kenwoodland/TK-3180_SM.pdfSERVICE MANUAL GENERAL ... VGS-1. TK-3180 3 1. Modes 2. How to Enter Each Mode ... ceiver supplied

© 2004-6 PRINTED IN JAPANB51-8690-00 (N) 961

UHF FM TRANSCEIVER

TK-3180SERVICE 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 MANUALThis manual is intended for use by experienced techni-

cians familiar with similar types of commercial grade commu-nications equipment. It contains all required service informa-tion for the equipment and is current as of the publicationdate. Changes which may occur after publication are coveredby either Service Bulletins or Manual Revisions. These areissued as required.

ORDERING REPLACEMENT PARTSWhen ordering replacement parts or equipment informa-

tion, the full part identification number should be included.This applies to all parts : components, kits, or chassis. If thepart number is not known, include the chassis or kit numberof which it is a part, and a sufficient description of the re-quired component for proper identification.

PERSONNEL SAFETYThe 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.

SERVICEThis transceiver is designed for easy servicing. Refer to

the schematic diagrams, printed circuit board views, andalignment 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), programminginterface (KPG-36), and programming software (KPG-89D)are required for programming.(The frequency, and signalling data are programmed for thetransceiver.)

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

YESKRA-23 or KRA-27

Helical antennaNO

NO

(Option)

(Option)

(Option)

YESKMC-25

Are you using the voice guide & storage unit?

Delivery

NO

YESVGS-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 ModeSetting method refer to ADJUSTMENT.

4. Panel Tuning ModeSetting method refer to ADJUSTMENT.

5. PC Mode

5-1. PrefaceThe transceiver is programmed by using a personal com-

puter, programming interface (KPG-36) and programmingsoftware (KPG-89D).

The programming software can be used with an IBM PCor compatible. Figure 1 shows the setup of an IBM PC forprogramming.

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

Firmwareprogramming 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 procedure1. 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 enterPC mode, and “PROGRAM” is displayed on the LCD.When data transmitting from transceiver, the red LED islights.When data receiving to transceiver, the green LED islights.

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) casethat 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 descriptionThe 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 orcompatible machine.

The data can be input to or read from the transceiver andedited on the screen. The programmed or edited data can beprinted out. It is also possible to tune the transceiver.

6. Firmware Programming Mode

6-1. PrefaceFlash 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 procedureConnect 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. Programming1. 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 thepersonal computer, and make sure that the transceiver isin the Program mode.

6. Press write button in the window. When the transceiverstarts to receive data, the [PG] display is blinking.

7. If writing ends successfully, the checksum is calculatedand 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 beforeupdate the radio firmware.Directly copying from the floppy disk to the radio may notwork because the access speed is too slow.

6-4. Function1. 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 lowspeed (19200 bps). If you press the [Side2] switch againwhile “PROG 19200” is displayed, the display changes to“PROG 38400”. If you press the [Side2] switch againwhile “PROG 38400” is displayed, the display changes to“PROG 57600”. If you press the [Side2] switch againwhile “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] switchagain while the checksum is displayed, “PROG 115200”is redisplayed.

Note:Normally, write in the high-speed mode.

7. Clone ModeProgramming 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 themaster 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] keyheld down. If the Data password is set to the transceiver,the transceiver displays “CLONE LOCK”. If the passwordis not set, the transceiver displays “CLONE MODE”.

2. When you enter the correct password, and “CLONEMODE” is displayed, the transceiver can be used as thecloning master. The following describes how to enter thepassword.

REALIGNMENT

TK-3180

5

3. How to enter the password with the keypad;If you press a key while “CLONE LOCK” is displayed, thenumber 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 iscorrect. If the password is incorrect, “CLONE LOCK” isredisplayed.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 youpress 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 ifthe 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 theslave. 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 operatesin the User mode. The slave can then be operated by thesame 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 outthe 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 Spacer1) 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)

MICMIC

Fig. 2

8. Firmware Information ModeTurn 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-11) 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 Unit1) 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 attachthem.

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 thesheet (e).

TK-3180

7

1. OverviewThis transceiver is UHF/FM portable transceiver designed

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

2. Circuit Configuration by FrequencyThe receiver is a double-conversion superheterodyne with

a first intermediate frequency (IF) of 59.85MHz and a secondIF of 455kHz. Incoming signals from the antenna are mixedwith the local signal from the PLL to produce the first IF of59.85MHz.

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 PLLVCO, and modulated by the signal from the microphone. It isthen amplified and sent to the antenna.

3. Receiver System

3-1. RF unitAn incoming RF signal from the antenna terminal is

passed through the antenna switch (D106, D107 and D213are off) and then the bandpass filter (L215, L216). Thebandpass filter is adjusted by a variable capacitor. The inputvoltage to the variable capacitor is regulated by the voltageoutput 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 outputfrom the frequency synthesizer to produce the first IF(59.85MHz).

3-2. IF unitThe first IF signal is passed through a four-pole monolithic

crystal filter (XF200) to remove a adjacent channel signal. Thefiltered first IF signal is amplified by the first IF amplifier(Q205) and then applied to the lF system IC (IC200). The IFsystem IC provides a second mixer, second local oscillator,limiting amplifier, quadrature detector and RSSI (ReceivedSignal Strength Indicator). The second mixer mixes the firstIF signal with the 59.395MHz of second local oscillator output(crystal unit X200) and produces the second IF signal of455kHz.

The second IF signal is passed through the ceramic filter(CF201 : Wide, CF200 : Narrow) to more remove the adjacentchannel signal. The filtered second IF signal is amplified bythe limiting amplifier and demodulated by the quadrature de-tector with ceramic discriminator (CD200). The demodulatedsignal is routed to the audio circuit.

ANTTX/RX : 450~520MHz

ANTSW

RFAMP

PAAMP

TXAMP

1st MIX MCF

59.85MHz

CF455kHz

FM IFSYSTEM

AFAMP

SP

59.395MHz

390.15~460.15MHz

PLLVCO

MICAMP

MIC

450~520MHz

Fig. 1 Frequency configuration

IC200 MIX, DET, IF SW SW

Q203 IC606

DMUTE

IC600 (1/2)AF AMP

2nd localOSC

X200

VOL

IC605

VC1

VC2

Q618

SSW

SW

ANTSW

L111,112L113

L215L216

BPFD106,107D213,214

Q207RF

AMPQ206

1st MIXQ205

IF AMP

ANT

L210L211L212

BPF

XF200

MCF

1st LocalOSC (PLL)

CF200

CF201

AQUA-L

IC607

HSDO

SW

Q605(1/2)

AM2

IC609AF PA

INT. SP

EXT. SP

Fig. 2 Receiver section

CIRCUIT DESCRIPTION

TK-3180

8

3-3. Wide/Narrow switching circuitWide 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 outputfrom IC502.

When a Wide (low level) is selected, Q200 (N-ch) turn offand Q200 (P-ch) turn on. When a Narrow (high level) is se-lected, Q200 (N-ch) turn on and Q200 (P-ch) turn off. D201and D203 are switched to ceramic filters when a high/lowlevel is selected.

Q204 turns on/off with the Wide/Narrow and the IC200detector 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 atinside of SP-MIC. For this reason, Q618 is turned off, and theAF 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 SPH L H H L INTH L L L H EXTL H H L L MUTEL H L L L MUTE

MX

O AFO

UT

QU

AD

IFO

UT

IFI W/N5R

D31

4C

201

C20

0

C21

5

C21

7R

208

R21

1

R21

5

R21

2

R20

9

C20

9

R20

5

Q200 D201 D203

CF200

CF201

IC200

R222

R224

Q204

R2255CAFOUT

W/N

CD200

“H”: Narrow“L” : Wide

Fig. 3 Wide/Narrow switching circuit

SW

SW

Q618

VC12

VC28

B

AF

AM1

SSW

AM2

Q616(1/2)

Q617

Q605

Q613

Q6125VP

IC609

IC605

IC607

INT.SP

EXT.SP

AF

3-4. Audio amplifier circuitThe 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), andan electronic volume control (IC605), and an AF switch (Q618is on), and is routed to audio power amplifier (IC609), where itis amplified and output to the internal speaker.

The audio mute signal (AM1) from the IC502 becomesLow in the standby and Q612, Q613 which are power supplycircuit for IC609 turn off. Also, the audio mute signal (AM2)becomes High to turn Q605 (1/2) off. When the audio isoutput, AM1 becomes High to turn Q612, Q613 on, and volt-age is supplied to power terminal VP of IC609. Also, AM2becomes Low to turn Q605 (1/2) on.

The speaker is switched by the logic of speaker switchingterminal SSW on the universal connector. When SP-MIC isnot attached, the logic of SSW becomes High and SW (Q618)is turned on, and the AF signal is input to both amplifiers ofIC609.

3-5. Squelch circuitThe output from IC200 enters FM IC again, then passed

through a bandpass filter. The noise component output fromIC200 is amplified by Q201 and rectified by D202 to producea DC voltage corresponding to the noise level. The DC volt-age is sent to the analog port of the CPU (IC502). And IC200outputs a DC voltage (RSSI) corresponding to the input of theIF amplifier. The CPU reads the RSSI signal via pin 125.

IC502 determines whether to output sounds from thespeaker by comparing the input voltage of pin 124 and pin125 with the preset value.

DET

BPFAMP DETNOISE

AMP

IF AMP

RSSI

127

Q201 D202

IC200 : FM IF IC

IC502CPU

125

124

SQ close Presetvalue Preset

value

ANT input level ANT input level

SQ

vo

ltag

e

RS

SI v

olt

age

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 amplifierThe 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 becomesHigh, 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) andlimited by AGC circuit composed of D601, D602, Q606 andQ607. IC607 is composed of high-pass filter, low-pass filterand pre-emphasis/IDC circuit.

The signal passes through the D/A converter (IC605) forthe maximum deviation adjustment, and enters the summingamplifier consisting of IC600 (2/2), and is mixed with the lowspeed data from the CPU (IC502).

The output signal from the summing amplifier goes to theVCO modulation input. The other output signal from thesumming 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. VOXThe IC608 (2/2) amplify the audio signal captured in the

microphone, and then the signal is converted into the DCvoltage D603 rectifies.

The DC voltage activates the CPU (IC502), and the VOXstarts.

4-3. Drive and Final amplifierThe 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 RFpower amplifier is then passed through the harmonic filter(LPF) and antenna switch (D106, D107 are on) and applied tothe antenna terminal.

4-4. APC circuitThe APC circuit always monitors the current flowing

through the RF power amplifier (Q105) and keeps a constantcurrent. The voltage drop at R125, R127 and R130 is causedby the current flowing through the RF power amplifier andthis 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 ofIC100 (2/2) controls the VGG of Q101, Q102 and Q105 tomake the both voltages to same voltage.

The change of power high/low is carried out by the changeof the reference voltage. Q106, Q107 and Q108 are turnedon and Q104 is turned off in transmit and the APC circuit isactive.

Q614 IC605MIC

SW

Q610

SW

IC608(1/2)

AMP

IC600(2/2)

Q616(2/2)

SUMAMP

IC602 X1BUFFAMP TCXO

VCO

AGC

VOL

MMUTE

AQUA-L

IC607

IC605

D601,602Q606,607

D/A O2I2

IC605

D/A O1I1

LSDOUT

EXT.MIC

MSW

FromT/R SW(D100)

RF AMP DRIVEAMP

Q100

Pre-DRIVEAMP

Q101 Q102

RF POWERAMP

Q105

ANTSW

LPF

D106,107

ANT

VDD VGG

IC100(1/2)

IC100(2/2)

R130

R127

R125

+B

REFVOL

(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 synthesizerThe 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. Thefrequency tuning and modulation of the TCXO are done toapply a voltage to pin 1 of the TCXO. The output of the TCXOis applied to pin 8 of the PLL IC.

The VCO consists of 2VCO and covers a dual range of the390.15~460.15MHz and the 450~520MHz. The VCO gener-ates 390.15~460.15MHz for providing to the first local signalin receive. The operating frequency is generated by Q7 intransmit 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, D10and D11 in receive mode).

The T/R pin of IC502 goes “high” in receive mode causingQ8 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 PLLIC.

The PLL IC consists of a prescaler, reference divider,phase comparator, charge pump (The frequency step of thePLL circuit is 20 or 25kHz). The input signal from the pins 8and 5 of the PLL IC is divided down to the 20 or 25kHz andcompared at phase comparator. The pulsed output signal ofthe phase comparator is applied to the charge pump andtransformed into DC signal in the loop filter (LPF). The DCsignal is applied to the CV of the VCO and locked to keep theVCO 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 tothe 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

Doublerx2

CV

Q13

TCXOX1

SWD100

SW D205

Todriveamp

Q14,15

To mixer

8

FC

BAL

IC602

VC

T/RT/R(TX : Low)

IC1

UL

IC502DT,PCK,PLE

6. Control CircuitThe control circuit consists of microprocessor (IC502) and

its peripheral circuits. It controls the TX-RX unit and transfersdata 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 circuitMemory circuit consists of the CPU (IC502) and a flash

memory (IC500). A flash memory has a capacity of 4M bitsand contains the transceiver control program for the CPU. Italso stores the data for transceiver channels and operatingparameter that are written by the FPU. This program can beeasily written from an external devices.

The EEPROM (IC504) stores the last channel data, thescan on status, and other parameters.

Flash memoryNote : The flash memory stores the data that is written bythe FPU (KPG-89D), and firmware program (User mode, Testmode, Tuning mode, etc.). This data must be rewritten whenreplacing the flash memory.

EEPROMNote : The EEPROM stores tuning data (Deviation, Squelch,etc.).Realign the transceiver after replacing the EEPROM.

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

When the power supply is off, it is backed up by an internalsecondary 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 warningThe battery voltage is monitored by the microprocessor

(IC502 pin 126 : BATTLVL). When the battery voltage fallsbelow the voltage set by the Low Battery Warning adjust-ment during the transmission, the red LED blinks to notify theoperator that it is time to replace the battery (When the “OnTX” option (default setting) under the Battery Warning / sta-tus function in the FPU is selected.). If the battery voltagefalls below 5.8V, the transceiver does not transmit and thewarning 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 detectionThe transceiver automatically detects the battery type,

measuring the resistance between the S-terminal and GNDterminal 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

150kΩ Ni-MH 2.0~3.34V

47kΩ Li-ion 0.8~2.0V

Short Battery case 0~0.8V

6-4. Key inputWhen 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 KI1and 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 goesto the summing amplifier (IC600 2/2). The signal is mixedwith 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

BUFFAMP

VCO

TCXO

RXAF

MOD65

7 EXTLIMIN

RX Audio

IC606

LPFIC601(1/2)

IC600 (2/2)

IC602 (1/2)

I2 O2

O1 I1

I6 O6AF AMP

IC605IC607

AQUA-L

HSDO

IC502CPU

33LSDO

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 aTX HSD tone and a RX HSD tone. TX HSD deviation makingan adjustment by microprocessor is passed through theswitch (IC606) and then applied to the audio processor(IC607).

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

MSKMSK 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 encodingMSK, the microphone input signal is muted.

6 3

S2 B

S1 A

C S

7 *

8 0

9 #

5 2

4 1

Q1Q2Q3Q4Q5Q6Q7Vss

VddLCK

DATACLKVssSO

Q10Q9Q8

IC500

KI1KI2

CKDT

SPSTB

IC502CPU

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) toremove audio components. The signal is input to pin 128 ofthe CPU.

The CPU digitizes this signal, performs processing such asDC 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. Thedecoded information is then processed by the CPU. Duringtransmission and standby, the DTMF IC is set to the powerdown mode.

LPF

LPF HPF

DTMFDECODE

AMP COM-PARATOR

HSDIN10

128LSDIN

IC201

AMP

IC600 IC305

DTRLOADSTDDTRCLKDTRDO

XIN XOUT

X600

IC607

IC502CPU

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 anddecodes the signal.

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

(1/ 2) and goes to pin 5 of IC607. The signal is demodulatedby MSK demodulator in IC607. The demodulated data goesto the CPU for processing.

8. Power Supply CircuitBattery +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 controlcircuit. IC401 and IC403 supplies 5V to common circuits.IC406 supplies to the TX circuit, the RX circuit and commoncircuits. During transmission, 5TC becomes Low and Q406is 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) monitorspower supply voltage (+B). If the voltage falls (less than5.6V), the VOUT port goes “LOW” level, the CPU INT portalso goes “HIGH” level, and the CPU stops.

VIN

VOUT

VDD

OUT

IC400

VINCE

IC402

VOUT

RESETINT

PSW

Po

wer

SW

VIN

CEVOUT

VIN

CONTVOUT

VIN

CONTVOUT

SAVE

5RCQ405

Q409

Q406

5TC

5T

5R5CNS

5C

IC401

IC403

IC406

Q4085M

D405

IC405

IC502CPU

Q401

Q407

Q502

D403

RF power amp+BF400

3A

Fig. 13 Decode

Fig. 14 Power supply circuit

CIRCUIT DESCRIPTION

TK-3180

13

Pin No. Port Name I/O Function

1 VREF - +5V

2 AVCC - +5V

3 SBC O Switched B control

4 5RC O RX control

5 5TC O TX control

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

7 HSDO O High speed data output

8 STSW O Side tone switch

9 RTCL/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


SEMICONDUCTOR DATA


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


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


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


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)


1 Vss - GND

2 NC -

3 DATA I Serial data input

4 CLK I Serial clock input

5 LCK I Storage enable input

6 Q0 O LCD 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)


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


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


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


D607 Zener diode SP 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 : CanadaY : PX (Far East, Hawaii) T : England E : EuropeY : AAFES (Europe) X : Australia M : Other Areas

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

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

nationNewparts

1 1B A02-3847-03 CABINET ASSY K2 1A A02-3848-03 CABINET ASSY K33 3A A10-4076-11 CHASSIS4 3B A62-1093-02 PANEL

6 2D B09-0625-03 CAP ACCESSORY7 1A B10-2752-22 FRONT GLASS8 2A B11-1815-04 FILTER (LCD)9 2A B11-1816-12 ILLUMINATION GUIDE (LCD)10 3B B11-1820-04 ILLUMINATION GUIDE (BUSY/TX)

11 2A B38-0900-05 LCD ASSY12 2C B62-1759-00 INSTRUCTION MANUAL13 3A B72-2260-04 MODEL NAME PLATE K13 3A B72-2262-04 MODEL NAME PLATE K3

15 2B E04-0416-05 RF COAXIAL RECEPTACLE (SMA)16 3B E23-1104-04 TERMINAL17 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 SOCKET21 3B E72-0419-03 TERMINAL BLOCK

23 3A F07-1880-04 COVER24 2B F12-0476-04 SHIELDIBG SHEET25 2B F12-0477-04 SHIELDIBG SHEET26 2A F15-1012-04 SHADOW PLATE27 3B F20-3350-04 INSULATING SHEET

29 2A G10-1340-04 FIBROUS SHEET30 2A G10-1341-04 FIBROUS SHEET31 2A G11-4272-04 RUBBER CUSHION32 3A G11-4273-14 SHEET33 3A G11-4308-14 RUBBER SHEET (FINAL FET)

34 1A G11-4326-04 SHEET35 3A G11-4332-04 SHEET36 2B G13-1934-04 CUSHION37 2A G13-2055-04 CUSHION38 2A G13-2068-04 CUSHION

39 2B G53-1598-01 PACKING K40 1A G53-1599-01 PACKING K341 3B G53-1600-12 PACKING42 3B G53-1601-04 PACKING43 3A G53-1602-14 PACKING

44 2B,3B G53-1603-04 PACKING

46 2C,1D H12-3157-02 PACKING FIXTURE47 3D H52-2060-02 ITEM CARTON CASE

49 2A J19-5460-02 HOLDER50 2B J19-5478-03 HOLDER51 2C J29-0710-05 HOOK ACCESSORY52 3B J30-1279-04 SPACER53 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)

A 2D N08-0548-04 DRESSED SCREW ACCESSORYB 3B N09-2426-04 HEXAGON HEAD SCREWC 3B N14-0806-04 CIRCULAR NUTD 3B N14-0810-04 CIRCULAR NUTE 2A,3A N30-2004-45 PAN HEAD MACHINE SCREW

F 2B N30-2604-46 PAN HEAD MACHINE SCREWG 3A N30-2608-45 PAN HEAD MACHINE SCREWH 2C N30-3008-60 PAN HEAD MACHINE SCREW ACCJ 2A,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 LEDD511-516 B30-2215-05 LED K3D517-520 B30-2210-05 LED (TLY)

C500-503 CK73HB1H471K CHIP C 470PF KC508 CK73HB1H471K CHIP C 470PF KC513 CK73GB1C104K CHIP C 0.10UF KC518 CK73HB1H471K CHIP C 470PF KC522 CK73HB1H102K CHIP C 1000PF K

C523,524 C92-0827-05 CHIP-TAN 4.7UF 10WVC525 CK73HB1H471K CHIP C 470PF KC527,528 C92-0826-05 CHIP-TAN 1.0UF 16WVC537,538 CK73GB0J475K CHIP C 4.7UF KC539-546 CC73HCH1H470J CHIP C 47PF J

C548-551 CC73HCH1H470J CHIP C 47PF JC553,554 CK73HB1H102K CHIP C 1000PF KC555 CK73HB0J105K CHIP C 1.0UF KC556 CK73HB1H102K CHIP C 1000PF KC562 CK73HB0J105K CHIP C 1.0UF K

CN507 E40-6410-05 FLAT CABLE CONNECTORCN508,509 E40-6413-05 FLAT CABLE CONNECTOR

L550 L92-0163-05 BEADS COREL553,554 L92-0419-15 FERRITE CHIPL555 L92-0163-05 BEADS CORE

CP501 RK75HA1J102J CHIP-COM 1.0K J 1/16WCP503,504 RK75HA1J102J CHIP-COM 1.0K J 1/16WCP506,507 RK75HA1J102J CHIP-COM 1.0K J 1/16WCP509 RK75HA1J102J CHIP-COM 1.0K J 1/16WR500,501 RK73HB1J102J CHIP R 1.0K J 1/16W

R517 R92-1368-05 CHIP R 0 OHMR518 RK73HB1J331J CHIP R 330 J 1/16WR520 RK73HB1J472J CHIP R 4.7K J 1/16WR522 RK73HB1J391J CHIP R 390 J 1/16WR524-526 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



nationNewparts

R527 R92-1368-05 CHIP R 0 OHMR531 R92-1368-05 CHIP R 0 OHMR533 R92-1368-05 CHIP R 0 OHMR534 RK73HB1J101J CHIP R 100 J 1/16WR535 R92-1368-05 CHIP R 0 OHM

R537 RK73HB1J101J CHIP R 100 J 1/16WR540-543 RK73HB1J471J CHIP R 470 J 1/16WR544 RK73HB1J154J CHIP R 150K J 1/16WR545 RK73HB1J474J CHIP R 470K J 1/16WR546 RK73HB1J823J CHIP R 82K J 1/16W

R547 RK73HB1J393J CHIP R 39K J 1/16WR552 RK73HB1J471J CHIP R 470 J 1/16WR559 R92-1368-05 CHIP R 0 OHMR560 RK73HB1J474J CHIP R 470K J 1/16WR561 RK73HB1J103J CHIP R 10K J 1/16W

R562-568 RK73HB1J102J CHIP R 1.0K J 1/16WR570 R92-1252-05 CHIP R 0 OHM J 1/16WR571 R92-1368-05 CHIP R 0 OHMR573 RK73HB1J474J CHIP R 470K J 1/16WR574,575 R92-1368-05 CHIP R 0 OHM

MIC500 2A T91-0579-05 MIC ELEMENT

D500 MA2S111 DIODED522 DA221 DIODEIC500 BU2099FV MOS ICIC501 XC6201P352MR MOS ICIC502,503 HD74LV2G34AUS MOS IC

Q501 2SC4617(S) TRANSISTORQ502 2SB1132(Q,R) TRANSISTORQ504 2SK1830 FETQ505 2SJ144(Y) FET

D400 B30-2278-05 LED (RED/YELLOW)

C1,2 CC73HCH1H101J CHIP C 100PF JC3 CC73HCH1H100C CHIP C 10PF CC4 CK73HB1C103K CHIP C 0.010UF KC5 CC73HCH1H100C CHIP C 10PF CC6 CK73HB1H102K CHIP C 1000PF K

C7,8 CC73HCH1H470J CHIP C 47PF JC9-13 CC73HCH1H101J CHIP C 100PF JC14-16 CC73HCH1H470J CHIP C 47PF JC17 CC73HCH1H080B CHIP C 8.0PF BC18 CC73HCH1H101J CHIP C 100PF J

C19 CC73HCH1H090B CHIP C 9.0PF BC20 CC73HCH1H101J CHIP C 100PF JC21 CK73HB1C223K CHIP C 0.022UF KC22 CC73HCH1H1R5B CHIP C 1.5PF BC23 CC73HCH1H030B CHIP C 3.0PF B

C24 C92-0001-05 CHIP C 0.1UF 35WVC25 C92-0588-05 CHIP-TAN 1.5UF 16VC26 CC73HCH1H030B CHIP C 3.0PF BC27 CC73HCH1H020B CHIP C 2.0PF BC28 CC73HCH1H050B CHIP C 5.0PF B

C29 CC73HCH1H470J CHIP C 47PF JC30 C92-0001-05 CHIP C 0.1UF 35WVC31 CC73HCH1H470J CHIP C 47PF JC32,33 CC73HCH1H101J CHIP C 100PF JC35 CC73HCH1H470J CHIP C 47PF J

C37 CC73HCH1H470J CHIP C 47PF JC38 CC73GCH1H560J CHIP C 56PF JC41 CC73GCH1H820J CHIP C 82PF JC43 CK73HB0J105K CHIP C 1.0UF KC44 CC73HCH1H130J CHIP C 13PF J

C45 CC73HCH1H090B CHIP C 9.0PF BC46 CC73HCH1H040B CHIP C 4.0PF BC47 CC73HCH1H020B CHIP C 2.0PF BC48 CC73HCH1HR75B CHIP C 0.75PF BC49,50 CC73HCH1H020B CHIP C 2.0PF B

C51 CC73HCH1H050B CHIP C 5.0PF BC52 CC73HCH1H040B CHIP C 4.0PF BC53 CC73HCH1H101J CHIP C 100PF JC54 CC73HCH1H060B CHIP C 6.0PF BC55 CC73HCH1H040B CHIP C 4.0PF B

C56 CC73HCH1H101J CHIP C 100PF JC57,58 CC73GCH1H0R5B CHIP C 0.5PF BC59-62 CC73HCH1H101J CHIP C 100PF JC63 C92-0713-05 CHIP-TAN 10UF 6.3WVC64 CC73HCH1H101J CHIP C 100PF J

C65 CC73HCH1H070D CHIP C 7.0PF DC66 CC73HCH1H100C CHIP C 10PF CC67 CC73HCH1H330J CHIP C 33PF JC68-70 CK73HB1H471K CHIP C 470PF KC71 CC73HCH1H070D CHIP C 7.0PF D

C72-74 CC73HCH1H470J CHIP C 47PF JC75 CC73HCH1H030B CHIP C 3.0PF BC78 CC73HCH1H101J CHIP C 100PF JC79 CK73HB1H222K CHIP C 2200PF KC100,101 CK73HB1H471K CHIP C 470PF K

C103,104 CK73HB1H471K CHIP C 470PF KC105 CC73HCH1H070D CHIP C 7.0PF DC106,107 CK73HB1H471K CHIP C 470PF KC109 CK73HB1H471K CHIP C 470PF KC111 CK73HB1A104K CHIP C 0.10UF K

C113 CK73HB1H471K CHIP C 470PF KC114 CC73HCH1H100C CHIP C 10PF CC116 CK73HB1H471K CHIP C 470PF KC117 CK73HB1A104K CHIP C 0.10UF KC118 CC73HCH1H330J CHIP C 33PF J

C119,120 CC73HCH1H100C CHIP C 10PF CC121 CK73GB1E105K CHIP C 1.0UF KC122 CK73HB1H471K CHIP C 470PF KC123 C92-0565-05 CHIP-TAN 6.8UF 10WVC125-128 CK73HB1H471K CHIP C 470PF K

C129 CC73HCH1H180J CHIP C 18PF JC131 CK73HB1H471K CHIP C 470PF KC132 CC73HCH1H101J CHIP C 100PF JC133 CK73HB1H471K CHIP C 470PF KC135 CK73HB1H471K CHIP C 470PF K

C136 CK73HB1C103K CHIP C 0.010UF KC137 C93-0764-05 CHIP C 47PF 50WVC138 CK73HB1H471K CHIP C 470PF KC139 CK73GB1C104K CHIP C 0.10UF KC140 CK73GB1E105K CHIP C 1.0UF K

C141 C93-0754-05 CHIP C 18PF JC142 C93-0760-05 CHIP C 33PF 50WVC143 CK73HB1C103K CHIP C 0.010UF KC144 CK73HB1H471K CHIP C 470PF KC149 CC73GCH1H101J CHIP C 100PF J

TX-RX UNIT (X57-6940-10)


TX-RX UNIT (X57-6940-10)

TK-3180

18

PARTS LIST



nationNewparts

C150 CK73HB1H471K CHIP C 470PF KC151 CC73GCH1H030B CHIP C 3.0PF BC152 CC73GCH1H101J CHIP C 100PF JC153 CC73HCH1H050B CHIP C 5.0PF BC154 CC73HCH1H1R5B CHIP C 1.5PF B

C155 CC73HCH1H060B CHIP C 6.0PF BC156 CC73GCH1H020B CHIP C 2.0PF BC157 CC73HCH1H070B CHIP C 7.0PF BC159 CC73HCH1H040B CHIP C 4.0PF BC161 C93-0745-05 CHIP C 7.0PF 50WV

C200 CK73HB1A104K CHIP C 0.10UF KC201 CK73HB1C103K CHIP C 0.010UF KC202 CK73HB1C223K CHIP C 0.022UF KC203 CK73HB1H102K CHIP C 1000PF KC204 CK73HB1A104K CHIP C 0.10UF K

C205 CK73HB1C103K CHIP C 0.010UF KC206 CK73HB1H102K CHIP C 1000PF KC207 CK73HB1A104K CHIP C 0.10UF KC208 CK73HB1H182K CHIP C 1800PF KC209,210 CK73HB1A104K CHIP C 0.10UF K

C211,212 CK73HB1H221K CHIP C 220PF KC213 CC73HCH1H101J CHIP C 100PF JC214 C92-0773-05 CHIP-TAN 15UF 6.3WVC215,216 CK73HB1A104K CHIP C 0.10UF KC217 CC73HCH1H680J CHIP C 68PF J

C218 CC73HCH1H470J CHIP C 47PF JC219 CK73HB1A333K CHIP C 0.033UF KC220 CK73HB1C103K CHIP C 0.010UF KC221 C92-0713-05 CHIP-TAN 10UF 6.3WVC222 CK73HB1A104K CHIP C 0.10UF K

C226 CK73HB1H471K CHIP C 470PF KC227,228 CK73HB1C103K CHIP C 0.010UF KC229 CC73HCH1H040B CHIP C 4.0PF BC230 CC73HCH1H270J CHIP C 27PF JC231 CC73HCH1H040B CHIP C 4.0PF B

C232 CK73HB1C103K CHIP C 0.010UF KC233 CK73HB1H471K CHIP C 470PF KC234 CK73HB1A104K CHIP C 0.10UF KC235,236 CK73HB1C103K CHIP C 0.010UF KC237 CK73HB1H471K CHIP C 470PF K

C238 CC73HCH1H060D CHIP C 6.0PF DC239 CC73HCH1H090B CHIP C 9.0PF BC240 CC73HCH1H020B CHIP C 2.0PF BC241 CC73HCH1H100C CHIP C 10PF CC242 CK73HB1H471K CHIP C 470PF K

C243 CK73HB1C103K CHIP C 0.010UF KC244 CC73HCH1H020B CHIP C 2.0PF BC245 CK73HB1H471K CHIP C 470PF KC246 CC73HCH1H100C CHIP C 10PF CC247 CC73HCH1H040B CHIP C 4.0PF B

C248 CK73HB1H471K CHIP C 470PF KC250 CK73HB1H471K CHIP C 470PF KC251 CC73HCH1H3R5B CHIP C 3.5PF BC252 CC73HCH1H330J CHIP C 33PF JC253 CK73HB1H471K CHIP C 470PF K

C255 CC73GCH1HR75B CHIP C 0.75PF BC256 CC73GCH1H3R5B CHIP C 3.5PF BC257 CC73HCH1H330J CHIP C 33PF JC258 CK73HB1H471K CHIP C 470PF KC260 CC73GCH1H010B CHIP C 1.0PF B

C261 CK73HB1H471K CHIP C 470PF KC262 CC73HCH1H330J CHIP C 33PF JC263 CC73HCH1H040B CHIP C 4.0PF BC264 C92-0714-05 CHIP-TAN 4.7UF 6.3WVC265,266 CK73HB1H471K CHIP C 470PF K

C269,270 CK73HB1H471K CHIP C 470PF KC271 CK73HB0J105K CHIP C 1.0UF KC273-275 CK73HB1H471K CHIP C 470PF KC276 CC73GCH1H2R5B CHIP C 2.5PF BC277 CC73HCH1H330J CHIP C 33PF J

C279 CC73GCH1H1R5B CHIP C 1.5PF BC280 CK73HB1H471K CHIP C 470PF KC281 CC73HCH1H330J CHIP C 33PF JC282 CC73HCH1H010B CHIP C 1.0PF BC283 CC73HCH1H050B CHIP C 5.0PF B

C284 CC73GCH1H030B CHIP C 3.0PF BC285 CK73HB1H471K CHIP C 470PF KC286 CC73GCH1H101J CHIP C 100PF JC287 CC73GCH1H090B CHIP C 9.0PF BC289 CC73HCH1H040B CHIP C 4.0PF B

C290 CK73HB0J224K CHIP C 0.22UF KC292 CK73HB1C103K CHIP C 0.010UF KC294 CC73GCH1H200J CHIP C 20PF JC401,402 CK73HB1H471K CHIP C 470PF KC404-414 CK73HB1H471K CHIP C 470PF K

C415 CK73FB1A475K CHIP C 4.7UF KC416 CK73HB1H102K CHIP C 1000PF KC418 CK73HB1H102K CHIP C 1000PF KC419 CK73GB1E105K CHIP C 1.0UF KC420 CK73GB1C104K CHIP C 0.10UF K

C421 CK73GB1A224K CHIP C 0.22UF KC422 CK73GB1E105K CHIP C 1.0UF KC423 C92-0825-05 CHIP-TAN 10UF 10WVC425 CK73GB1E105K CHIP C 1.0UF KC426 CC73HCH1H101J CHIP C 100PF J

C427 CK73GB1E105K CHIP C 1.0UF KC428 CK73HB1H471K CHIP C 470PF KC429 CK73GB1E105K CHIP C 1.0UF KC431 CK73HB1H471K CHIP C 470PF KC432 C92-0825-05 CHIP-TAN 10UF 10WV

C433 CK73HB1H471K CHIP C 470PF KC434 CC73HCH1H101J CHIP C 100PF JC435 CK73GB1A224K CHIP C 0.22UF KC436 CK73GB1H103K CHIP C 0.010UF KC437 CC73HCH1H101J CHIP C 100PF J

C441 CK73GB1E105K CHIP C 1.0UF KC442 CK73GB1A224K CHIP C 0.22UF KC443 CK73GB1E105K CHIP C 1.0UF KC445 CC73HCH1H470J CHIP C 47PF JC446 CK73HB1H471K CHIP C 470PF K

C447 CK73HB1E472K CHIP C 4700PF KC450,451 CK73GB0J475K CHIP C 4.7UF KC500 C92-0712-05 CHIP-TAN 22UF 6.3WVC502 C92-0712-05 CHIP-TAN 22UF 6.3WVC503 CK73GB1E105K CHIP C 1.0UF K

C505-508 CK73GB1E105K CHIP C 1.0UF KC509 CC73HCH1H270J CHIP C 27PF JC510 CC73HCH1H040C CHIP C 4.0PF CC511 CC73HCH1H270J CHIP C 27PF JC512 CK73HB1C103K CHIP C 0.010UF K

TX-RX UNIT (X57-6940-10)

TK-3180

19

PARTS LIST



nationNewparts

C514 CK73HB1C103K CHIP C 0.010UF KC515 CC73HCH1H150G CHIP C 15PF GC516 CK73HB1C103K CHIP C 0.010UF KC517 CK73HB1A104K CHIP C 0.10UF KC518 CK73HB0J105K CHIP C 1.0UF K

C600 CK73HB1A104K CHIP C 0.10UF KC601 CC73HCH1H220J CHIP C 22PF JC602 CK73HB1A104K CHIP C 0.10UF KC603 CK73HB1E472K CHIP C 4700PF KC604,605 CC73HCH1H680J CHIP C 68PF J

C608 CK73HB1A104K CHIP C 0.10UF KC609,610 CK73HB1C103K CHIP C 0.010UF KC611 CC73HCH1H101J CHIP C 100PF JC612,613 CK73HB1A104K CHIP C 0.10UF KC614 CK73HB1H471K CHIP C 470PF K

C615 CC73HCH1H101J CHIP C 100PF JC616 CK73HB1H471K CHIP C 470PF KC617 C92-0656-05 CHIP-TAN 2.2UF 6.3WVC618 C92-0713-05 CHIP-TAN 10UF 6.3WVC619 CK73HB1H561K CHIP C 560PF K

C620 CK73HB1A104K CHIP C 0.10UF KC621 CK73HB1C103K CHIP C 0.010UF KC622 CK73HB1E562K CHIP C 5600PF KC625 CK73HB1A104K CHIP C 0.10UF KC627 CK73HB1C103K CHIP C 0.010UF K

C628 CK73HB1A104K CHIP C 0.10UF KC630 CK73HB1H271K CHIP C 270PF KC631 CK73HB1A104K CHIP C 0.10UF KC632 CK73GB1E105K CHIP C 1.0UF KC633 CK73HB1C103K CHIP C 0.010UF K

C635 CC73HCH1H101J CHIP C 100PF JC636 CK73HB1A104K CHIP C 0.10UF KC638 CK73HB1H102K CHIP C 1000PF KC640,641 CK73GB0J475K CHIP C 4.7UF KC642 CK73HB1A473K CHIP C 0.047UF K

C644 CK73HB1C123K CHIP C 0.012UF KC645 CK73HB1A104K CHIP C 0.10UF KC646 CK73GB0J475K CHIP C 4.7UF KC647 CK73HB1C123K CHIP C 0.012UF KC648 CK73HB1H102K CHIP C 1000PF K

C650,651 CK73HB1A104K CHIP C 0.10UF KC652 CC73HCH1H680J CHIP C 68PF JC653-655 CK73HB1A104K CHIP C 0.10UF KC656 CK73HB0J224K CHIP C 0.22UF KC657 CC73HCH1H330J CHIP C 33PF J

C658 CK73HB1A104K CHIP C 0.10UF KC659,660 CK73GB1C104K CHIP C 0.10UF KC661 CK73HB1A104K CHIP C 0.10UF KC662 CK73HB1H102K CHIP C 1000PF KC663 CK73HB0J105K CHIP C 1.0UF K

C665 CK73GB1E223K CHIP C 0.022UF KC666 CK73HB1A104K CHIP C 0.10UF KC667 CC73HCH1H470J CHIP C 47PF JC668 CC73HCH1H120J CHIP C 12PF JC669 CK73HB1H102K CHIP C 1000PF K

C670 CK73HB1A104K CHIP C 0.10UF KC672 CK73HB1H102K CHIP C 1000PF KC673-675 CK73HB1A104K CHIP C 0.10UF KC676 CC73HCH1H470J CHIP C 47PF JC677 CK73HB1H222K CHIP C 2200PF K

C678 CK73GB1C104K CHIP C 0.10UF KC679,680 CK73HB1A104K CHIP C 0.10UF KC681 CK73HB1H102K CHIP C 1000PF KC682 CK73HB1C153K CHIP C 0.015UF KC683 CK73HB1C123K CHIP C 0.012UF K

C684 CK73HB1H102K CHIP C 1000PF KC685 CK73HB1A104K CHIP C 0.10UF KC686 CK73HB1A683K CHIP C 0.068UF KC687 C92-0713-05 CHIP-TAN 10UF 6.3WVC688 CK73GB1A474K CHIP C 0.47UF K

C689 CK73HB1C103K CHIP C 0.010UF KC690 CC73HCH1H470J CHIP C 47PF JC691 CK73GB1A474K CHIP C 0.47UF KC692 CC73HCH1H470J CHIP C 47PF JC693 CK73GB1A474K CHIP C 0.47UF K

C694 CK73HB1H152K CHIP C 1500PF KC695 CK73HB1A104K CHIP C 0.10UF KC696 CK73HB1C103K CHIP C 0.010UF KC697,698 CK73HB1A104K CHIP C 0.10UF KC699 C92-0816-05 CHIP-TAN 10UF 16WV

C700 CC73HCH1H470J CHIP C 47PF JC702-710 CC73HCH1H470J CHIP C 47PF JC711-714 CK73HB1H102K CHIP C 1000PF KC715-717 CK73HB1A104K CHIP C 0.10UF KC718 CC73HCH1H180J CHIP C 18PF J

C719 CC73HCH1H220J CHIP C 22PF JC720 CK73HB1H471K CHIP C 470PF KC721 CK73HB1H102K CHIP C 1000PF KC725 CK73HB1H392K CHIP C 3900PF KC727 CK73HB1A104K CHIP C 0.10UF K

C728 CK73HB0J105K CHIP C 1.0UF KC729 CK73HB1H271K CHIP C 270PF KC730 CK73HB1H332K CHIP C 3300PF KC732 CK73HB1H471K CHIP C 470PF KC734 CC73HCH1H220J CHIP C 22PF J

C736 CC73HCH1H470J CHIP C 47PF JC737 CK73GB0J475K CHIP C 4.7UF KC738 CK73HB1H331K CHIP C 330PF KC739-751 CC73HCH1H470J CHIP C 47PF JC752,753 CC73HCH1H050B CHIP C 5.0PF B

C754 CK73HB1A104K CHIP C 0.10UF KC755 CK73HB1E472K CHIP C 4700PF KC756 CK73HB1A104K CHIP C 0.10UF KC757 CK73HB1E472K CHIP C 4700PF KC759 CK73HB1C123K CHIP C 0.012UF K

C763 CK73HB1H471K CHIP C 470PF KTC1,2 C05-0384-05 CERAMIC TRIMMER CAP (10PF)

CN400 E40-5823-05 FLAT CABLE CONNECTORCN500 E40-6413-05 FLAT CABLE CONNECTORCN502,503 E23-0342-05 TEST TERMINALCN600 E40-6389-05 PIN ASSYCN602 E40-5856-05 FLAT CABLE CONNECTOR

CN603 E23-1263-05 TERMINAL

F400 F53-0190-05 FUSEF601,602 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



nationNewparts

CF200 L72-1013-05 CERAMIC FILTERCF201 L72-1014-05 CERAMIC FILTERL1 L40-4795-85 SMALL FIXED INDUCTOR (4.7UH)L2 L41-2767-31 SMALL FIXED INDUCTORL3 L41-3367-31 SMALL FIXED INDUCTOR

L4 L41-1878-31 SMALL FIXED INDUCTORL6 L41-1878-31 SMALL FIXED INDUCTORL8 L40-1075-92 SMALL FIXED INDUCTOR (10NH)L9 L92-0138-05 FERRITE CHIPL10 L40-1891-86 SMALL FIXED INDUCTOR (1.8UH)

L11 L40-3391-86 SMALL FIXED INDUCTOR (3.3UH)L12 L92-0163-05 BEADS COREL13 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 COREL24,25 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 CHIPL103 L40-1275-92 SMALL FIXED INDUCTOR (12NH)L104 L40-1575-54 SMALL FIXED INDUCTOR (15NH)

L105 L92-0149-05 FERRITE CHIPL106 L40-2275-92 SMALL FIXED INDUCTOR (22NH)L107 L34-4566-05 AIR-CORE COILL108 L92-0149-05 FERRITE CHIPL109 L40-2285-54 SMALL FIXED INDUCTOR (220NH)

L110 L34-4572-05 AIR-CORE COILL111-113 L34-4564-05 AIR-CORE COILL200 L92-0141-05 FERRITE CHIPL201 L40-1091-86 SMALL FIXED INDUCTOR (1.0UH)L202 L40-1591-86 SMALL FIXED INDUCTOR (1.5UH)

L203 L92-0138-05 FERRITE CHIPL204 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 CHIPL214 L41-2285-03 SMALL FIXED INDUCTORL215,216 L41-8268-14 SMALL FIXED INDUCTORL217 L41-3378-03 SMALL FIXED INDUCTORL218 L40-8625-92 SMALL FIXED INDUCTOR (8.2NH)

L220 L40-5685-85 SMALL FIXED INDUCTOR (0.56UH)L400 L92-0149-05 FERRITE CHIPL500-503 L92-0163-05 BEADS COREL600 L92-0163-05 BEADS COREL601 L92-0419-15 FERRITE CHIP

L602-607 L92-0163-05 BEADS COREL608,609 L92-0467-05 FERRITE CHIPL610,611 L92-0408-05 FERRITE CHIPL612 L92-0163-05 BEADS COREL615 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 1/16WCP500-510 RK75HA1J102J CHIP-COM 1.0K J 1/16WCP511 RK75HA1J331J CHIP-COM 330 J 1/16WCP512-515 RK75HA1J102J CHIP-COM 1.0K J 1/16WCP516 RK75HA1J103J CHIP-COM 10K J 1/16W

CP517 RK75HA1J102J CHIP-COM 1.0K J 1/16WCP518 RK75HA1J473J CHIP-COM 47K J 1/16WCP519 RK75HA1J103J CHIP-COM 10K J 1/16WCP521 RK75HA1J102J CHIP-COM 1.0K J 1/16WCP522 RK75HA1J101J CHIP-COM 100 J 1/16W

CP600 RK75HA1J473J CHIP-COM 47K J 1/16WCP601-603 RK75HA1J102J CHIP-COM 1.0K J 1/16WCP604,605 RK75HA1J331J CHIP-COM 330 J 1/16WCP606 RK75HA1J102J CHIP-COM 1.0K J 1/16WCP607,608 RK75HA1J101J CHIP-COM 100 J 1/16W

R2 RK73HB1J101J CHIP R 100 J 1/16WR3 R92-1368-05 CHIP R 0 OHMR4 RK73HB1J100J CHIP R 10 J 1/16WR5 RK73HB1J103J CHIP R 10K J 1/16WR6,7 RK73HB1J223J CHIP R 22K J 1/16W

R8-10 RK73HB1J100J CHIP R 10 J 1/16WR11 RK73HB1J102J CHIP R 1.0K J 1/16WR12 RK73HB1J272J CHIP R 2.7K J 1/16WR13 RK73HB1J154J CHIP R 150K J 1/16WR14,15 RK73HB1J100J CHIP R 10 J 1/16W

R16 RK73HB1J821J CHIP R 820 J 1/16WR17,18 RK73HB1J271J CHIP R 270 J 1/16WR19,20 RK73HB1J223J CHIP R 22K J 1/16WR21 RK73HB1J681J CHIP R 680 J 1/16WR22 RK73HB1J103J CHIP R 10K J 1/16W

R23,24 RK73HB1J472J CHIP R 4.7K J 1/16WR29 RK73HB1J184J CHIP R 180K J 1/16WR30,31 RK73HB1J473J CHIP R 47K J 1/16WR32 RK73HB1J100J CHIP R 10 J 1/16WR33 RK73HB1J181J CHIP R 180 J 1/16W

R34 RK73HB1J151J CHIP R 150 J 1/16WR35 RK73HB1J100J CHIP R 10 J 1/16WR36 RK73HB1J154J CHIP R 150K J 1/16WR37 RK73HB1J472J CHIP R 4.7K J 1/16WR38 RK73HB1J101J CHIP R 100 J 1/16W

R39 RK73HB1J472J CHIP R 4.7K J 1/16WR40 RK73HB1J682J CHIP R 6.8K J 1/16WR41 RK73HB1J103J CHIP R 10K J 1/16WR42 RK73HB1J331J CHIP R 330 J 1/16WR43 RK73HB1J222J CHIP R 2.2K J 1/16W

R44 RK73HB1J470J CHIP R 47 J 1/16WR45 R92-1368-05 CHIP R 0 OHMR46 RK73HB1J472J CHIP R 4.7K J 1/16WR47 RK73HB1J474J CHIP R 470K J 1/16WR51 R92-1368-05 CHIP R 0 OHM

R53 R92-1368-05 CHIP R 0 OHMR100 RK73HH1J333D CHIP R 33K D 1/16WR101 RK73HB1J472J CHIP R 4.7K J 1/16WR102 RK73HB1J223J CHIP R 22K J 1/16WR103 RK73HB1J822J CHIP R 8.2K J 1/16W

R104 RK73HB1J473J CHIP R 47K J 1/16WR105 RK73HB1J100J CHIP R 10 J 1/16WR106 RK73HB1J331J CHIP R 330 J 1/16W

TX-RX UNIT (X57-6940-10)

TK-3180

21

PARTS LIST



nationNewparts

R107 RK73HB1J220J CHIP R 22 J 1/16WR108 RK73HB1J331J CHIP R 330 J 1/16WR109 RK73HB1J180J CHIP R 18 J 1/16WR110 RK73HB1J331J CHIP R 330 J 1/16WR111 RK73HB1J101J CHIP R 100 J 1/16W

R112 RK73HB1J103J CHIP R 10K J 1/16WR113 RK73HB1J822J CHIP R 8.2K J 1/16WR115 RK73HB1J331J CHIP R 330 J 1/16WR116 RK73HB1J103J CHIP R 10K J 1/16WR117 RK73HB1J473J CHIP R 47K J 1/16W

R119 RK73HB1J470J CHIP R 47 J 1/16WR120 R92-1368-05 CHIP R 0 OHMR122 RK73HB1J271J CHIP R 270 J 1/16WR123 RK73HB1J561J CHIP R 560 J 1/16WR124 R92-1368-05 CHIP R 0 OHM

R125 RK73EB2ER39K CHIP R 0.39 K 1/4WR126 RK73HB1J470J CHIP R 47 J 1/16WR127 RK73EB2ER39K CHIP R 0.39 K 1/4WR128 RK73HH1J104D CHIP R 100K D 1/16WR130 RK73EB2ER39K CHIP R 0.39 K 1/4W

R132,133 RK73HH1J154D CHIP R 150K D 1/16WR134 R92-1368-05 CHIP R 0 OHMR135 RK73HB1J102J CHIP R 1.0K J 1/16WR137-140 RK73HH1J154D CHIP R 150K D 1/16WR141 RK73HB1J103J CHIP R 10K J 1/16W

R142 RK73HB1J473J CHIP R 47K J 1/16WR143 R92-1368-05 CHIP R 0 OHMR144 RK73HB1J105J CHIP R 1.0M J 1/16WR145 RK73HB1J102J CHIP R 1.0K J 1/16WR146,147 RK73HB1J104J CHIP R 100K J 1/16W

R148,149 RK73HB1J271J CHIP R 270 J 1/16WR150 R92-0670-05 CHIP R 0 OHMR152 R92-1368-05 CHIP R 0 OHMR153 RK73HB1J393J CHIP R 39K J 1/16WR154 R92-1368-05 CHIP R 0 OHM

R155 RK73EB2E823J CHIP R 82K J 1/4WR157,158 R92-1368-05 CHIP R 0 OHMR200 RK73HB1J824J CHIP R 820K J 1/16WR202 RK73HB1J224J CHIP R 220K J 1/16WR203 RK73HB1J683J CHIP R 68K J 1/16W

R204 RK73HB1J104J CHIP R 100K J 1/16WR205 RK73HB1J472J CHIP R 4.7K J 1/16WR206 RK73HB1J152J CHIP R 1.5K J 1/16WR207 R92-1368-05 CHIP R 0 OHMR208,209 RK73HB1J223J CHIP R 22K J 1/16W

R210 RK73HB1J332J CHIP R 3.3K J 1/16WR211,212 RK73HB1J223J CHIP R 22K J 1/16WR213 RK73HB1J471J CHIP R 470 J 1/16WR214 RK73HB1J334J CHIP R 330K J 1/16WR215 RK73HB1J472J CHIP R 4.7K J 1/16W

R216 RK73HB1J392J CHIP R 3.9K J 1/16WR217 RK73HB1J184J CHIP R 180K J 1/16WR218 RK73HB1J822J CHIP R 8.2K J 1/16WR219 RK73GB1J153J CHIP R 15K J 1/16WR220 RK73HB1J334J CHIP R 330K J 1/16W

R221 RK73GB1J332J CHIP R 3.3K J 1/16WR222 RK73HB1J272J CHIP R 2.7K J 1/16WR223 RK73HB1J474J CHIP R 470K J 1/16WR224 RK73HB1J392J CHIP R 3.9K J 1/16WR225 RK73HB1J100J CHIP R 10 J 1/16W

R226 RK73HB1J562J CHIP R 5.6K J 1/16WR227 R92-1368-05 CHIP R 0 OHMR228 RK73HB1J221J CHIP R 220 J 1/16WR230 RK73HB1J564J CHIP R 560K J 1/16WR231 RK73HB1J121J CHIP R 120 J 1/16W

R232 RK73HB1J221J CHIP R 220 J 1/16WR233 RK73HB1J472J CHIP R 4.7K J 1/16WR234 RK73HB1J470J CHIP R 47 J 1/16WR236 RK73HB1J681J CHIP R 680 J 1/16WR237 RK73HB1J151J CHIP R 150 J 1/16W

R239 RK73HB1J104J CHIP R 100K J 1/16WR240 RK73HB1J154J CHIP R 150K J 1/16WR241 RK73HB1J104J CHIP R 100K J 1/16WR242 RK73HB1J184J CHIP R 180K J 1/16WR243 R92-1252-05 CHIP R 0 OHM J 1/16W

R244-246 RK73HB1J105J CHIP R 1.0M J 1/16WR248 RK73HB1J680J CHIP R 68 J 1/16WR249 RK73HB1J221J CHIP R 220 J 1/16WR251 RK73HB1J104J CHIP R 100K J 1/16WR253 RK73HB1J104J CHIP R 100K J 1/16W

R254 RK73HB1J683J CHIP R 68K J 1/16WR255 RK73HB1J104J CHIP R 100K J 1/16WR256-258 RK73HB1J105J CHIP R 1.0M J 1/16WR400 R92-1368-05 CHIP R 0 OHMR402 RK73HB1J821J CHIP R 820 J 1/16W

R403 RK73HB1J561J CHIP R 560 J 1/16WR404 RK73HB1J103J CHIP R 10K J 1/16WR405 RK73HB1J104J CHIP R 100K J 1/16WR406 RK73HB1J224J CHIP R 220K J 1/16WR407 RK73HB1J684J CHIP R 680K J 1/16W

R408,409 RK73HB1J474J CHIP R 470K J 1/16WR410 RK73HB1J103J CHIP R 10K J 1/16WR411,412 RK73HH1J474D CHIP R 470K D 1/16WR414 RK73HB1J103J CHIP R 10K J 1/16WR415 RK73HB1J153J CHIP R 15K J 1/16W

R416 R92-1368-05 CHIP R 0 OHMR417 RK73HB1J684J CHIP R 680K J 1/16WR418 RK73HB1J474J CHIP R 470K J 1/16WR419 RK73HB1J105J CHIP R 1.0M J 1/16WR421 RK73HB1J102J CHIP R 1.0K J 1/16W

R422 RK73HB1J472J CHIP R 4.7K J 1/16WR423,424 RK73HB1J103J CHIP R 10K J 1/16WR425-427 RK73HB1J473J CHIP R 47K J 1/16WR428 RK73HB1J124J CHIP R 120K J 1/16WR430 RK73HB1J103J CHIP R 10K J 1/16W

R500 R92-1368-05 CHIP R 0 OHMR504 R92-1368-05 CHIP R 0 OHMR505,506 RK73HB1J473J CHIP R 47K J 1/16WR507 RK73HB1J474J CHIP R 470K J 1/16WR508-510 RK73HB1J473J CHIP R 47K J 1/16W

R511 R92-1368-05 CHIP R 0 OHMR512 RK73HB1J473J CHIP R 47K J 1/16WR513 RK73HB1J102J CHIP R 1.0K J 1/16WR514 RK73HB1J472J CHIP R 4.7K J 1/16WR515 RK73HB1J473J CHIP R 47K J 1/16W

R516,517 RK73HB1J102J CHIP R 1.0K J 1/16WR518 RK73HB1J103J CHIP R 10K J 1/16WR519 RK73HB1J474J CHIP R 470K J 1/16WR520 RK73HB1J103J CHIP R 10K J 1/16WR521 RK73HH1J272D CHIP R 2.7K D 1/16W

TX-RX UNIT (X57-6940-10)

TK-3180

22

PARTS LIST



nationNewparts

R522 RK73HH1J512D CHIP R 5.1K D 1/16WR523,524 R92-1368-05 CHIP R 0 OHMR525 RK73HB1J102J CHIP R 1.0K J 1/16WR526 R92-1252-05 CHIP R 0 OHM J 1/16WR527 RK73HB1J473J CHIP R 47K J 1/16W

R528 RK73HB1J474J CHIP R 470K J 1/16WR600 RK73HB1J684J CHIP R 680K J 1/16WR601 RK73HB1J394J CHIP R 390K J 1/16WR603 R92-1368-05 CHIP R 0 OHMR604 RK73HB1J184J CHIP R 180K J 1/16W

R605 RK73HB1J393J CHIP R 39K J 1/16WR606 RK73HB1J184J CHIP R 180K J 1/16WR607 RK73HB1J223J CHIP R 22K J 1/16WR609 RK73HB1J104J CHIP R 100K J 1/16WR612 RK73HB1J103J CHIP R 10K J 1/16W

R613 RK73HB1J104J CHIP R 100K J 1/16WR614 RK73HB1J683J CHIP R 68K J 1/16WR615 RK73HB1J473J CHIP R 47K J 1/16WR616 RK73HB1J104J CHIP R 100K J 1/16WR617 RK73HB1J683J CHIP R 68K J 1/16W

R618 R92-1368-05 CHIP R 0 OHMR619 RK73HB1J184J CHIP R 180K J 1/16WR623 RK73HB1J104J CHIP R 100K J 1/16WR624 R92-1368-05 CHIP R 0 OHMR625 RK73HB1J472J CHIP R 4.7K J 1/16W

R626 RK73HB1J184J CHIP R 180K J 1/16WR627 RK73HB1J684J CHIP R 680K J 1/16WR628,629 R92-1368-05 CHIP R 0 OHMR631 RK73HB1J474J CHIP R 470K J 1/16WR633 RK73HB1J105J CHIP R 1.0M J 1/16W

R635,636 RK73HB1J472J CHIP R 4.7K J 1/16WR637 RK73HB1J332J CHIP R 3.3K J 1/16WR638 RK73HB1J103J CHIP R 10K J 1/16WR641 RK73HB1J273J CHIP R 27K J 1/16WR642 RK73HB1J472J CHIP R 4.7K J 1/16W

R643 RK73HB1J104J CHIP R 100K J 1/16WR644 RK73HB1J103J CHIP R 10K J 1/16WR645 RK73HB1J472J CHIP R 4.7K J 1/16WR648 RK73HB1J104J CHIP R 100K J 1/16WR650 RK73HB1J472J CHIP R 4.7K J 1/16W

R652 RK73HB1J103J CHIP R 10K J 1/16WR654 RK73HB1J683J CHIP R 68K J 1/16WR655 RK73HB1J682J CHIP R 6.8K J 1/16WR656 RK73HB1J563J CHIP R 56K J 1/16WR657 RK73HB1J564J CHIP R 560K J 1/16W

R658 RK73HB1J473J CHIP R 47K J 1/16WR659 R92-1252-05 CHIP R 0 OHM J 1/16WR660 R92-1368-05 CHIP R 0 OHMR661 RK73HB1J334J CHIP R 330K J 1/16WR663 RK73HB1J103J CHIP R 10K J 1/16W

R664 RK73HB1J124J CHIP R 120K J 1/16WR666 RK73HB1J105J CHIP R 1.0M J 1/16WR667 RK73HB1J394J CHIP R 390K J 1/16WR668 RK73HB1J154J CHIP R 150K J 1/16WR669 RK73HB1J124J CHIP R 120K J 1/16W

R670 R92-1252-05 CHIP R 0 OHM J 1/16WR671 RK73HB1J104J CHIP R 100K J 1/16WR672 RK73HB1J224J CHIP R 220K J 1/16WR673,674 R92-1368-05 CHIP R 0 OHMR675 RK73HB1J105J CHIP R 1.0M J 1/16W

R676 RK73HB1J274J CHIP R 270K J 1/16WR677 RK73HB1J223J CHIP R 22K J 1/16WR679 R92-1368-05 CHIP R 0 OHMR680 RK73HB1J274J CHIP R 270K J 1/16WR681 RK73HB1J102J CHIP R 1.0K J 1/16W

R682 RK73HB1J272J CHIP R 2.7K J 1/16WR683 RK73HB1J154J CHIP R 150K J 1/16WR684 R92-1252-05 CHIP R 0 OHM J 1/16WR685 RK73HB1J472J CHIP R 4.7K J 1/16WR686 RK73HB1J824J CHIP R 820K J 1/16W

R687 RK73HB1J105J CHIP R 1.0M J 1/16WR688 RK73HB1J273J CHIP R 27K J 1/16WR689,690 R92-1368-05 CHIP R 0 OHMR691 RK73HB1J103J CHIP R 10K J 1/16WR692 RK73HB1J823J CHIP R 82K J 1/16W

R693 RK73HB1J472J CHIP R 4.7K J 1/16WR694 RK73HB1J104J CHIP R 100K J 1/16WR695 RK73HB1J103J CHIP R 10K J 1/16WR696 RK73HB1J184J CHIP R 180K J 1/16WR697 RK73HB1J474J CHIP R 470K J 1/16W

R698 RK73HB1J105J CHIP R 1.0M J 1/16WR699 RK73HB1J334J CHIP R 330K J 1/16WR700 RK73HB1J184J CHIP R 180K J 1/16WR701 RK73HB1J223J CHIP R 22K J 1/16WR702,703 RK73HB1J473J CHIP R 47K J 1/16W

R704 RK73HB1J471J CHIP R 470 J 1/16WR705,706 RK73HB1J153J CHIP R 15K J 1/16WR707 RK73HB1J182J CHIP R 1.8K J 1/16WR708 RK73HB1J102J CHIP R 1.0K J 1/16WR709 RK73HB1J104J CHIP R 100K J 1/16W

R710 RK73HB1J102J CHIP R 1.0K J 1/16WR711 RK73HB1J473J CHIP R 47K J 1/16WR712 RK73HB1J104J CHIP R 100K J 1/16WR713 RK73HB1J102J CHIP R 1.0K J 1/16WR714 RK73HB1J104J CHIP R 100K J 1/16W

R715 RK73HB1J272J CHIP R 2.7K J 1/16WR716 RK73HB1J104J CHIP R 100K J 1/16WR717-720 RK73HB1J101J CHIP R 100 J 1/16WR721 RK73HB1J103J CHIP R 10K J 1/16WR722 RK73HB1J474J CHIP R 470K J 1/16W

R723 RK73HB1J470J CHIP R 47 J 1/16WR724 RK73HB1J102J CHIP R 1.0K J 1/16WR725,726 RK73HB1J331J CHIP R 330 J 1/16WR728-734 RK73HB1J102J CHIP R 1.0K J 1/16WR735 RK73HB1J473J CHIP R 47K J 1/16W

R736,737 RK73HB1J472J CHIP R 4.7K J 1/16WR738 RK73HB1J124J CHIP R 120K J 1/16WR739 RK73HB1J184J CHIP R 180K J 1/16WR740,741 RK73HB1J123J CHIP R 12K J 1/16WR742 RK73HB1J822J CHIP R 8.2K J 1/16W

R744 RK73HB1J472J CHIP R 4.7K J 1/16WR745 RK73HB1J823J CHIP R 82K J 1/16WR747 R92-1368-05 CHIP R 0 OHMR748 RK73HB1J104J CHIP R 100K J 1/16WR750 RK73HB1J823J CHIP R 82K J 1/16W

R752 R92-1368-05 CHIP R 0 OHMR753 RK73HB1J103J CHIP R 10K J 1/16WR754 RK73HB1J472J CHIP R 4.7K J 1/16WR755 R92-1252-05 CHIP R 0 OHM J 1/16WR758 RK73HB1J473J CHIP R 47K J 1/16W

TX-RX UNIT (X57-6940-10)

TK-3180

23

PARTS LIST



nationNewparts

R760 RK73HB1J104J CHIP R 100K J 1/16WR761 RK73HB1J222J CHIP R 2.2K J 1/16WR762 RK73HB1J472J CHIP R 4.7K J 1/16WR764,765 R92-1252-05 CHIP R 0 OHM J 1/16WR766 RK73HB1J222J CHIP R 2.2K J 1/16W

R767 RK73HB1J474J CHIP R 470K J 1/16WR768 RK73HB1J101J CHIP R 100 J 1/16WR769-771 RK73HB1J102J CHIP R 1.0K J 1/16WR772 R92-1368-05 CHIP R 0 OHMR773 RK73HB1J823J CHIP R 82K J 1/16W

R775 RK73HB1J563J CHIP R 56K J 1/16WR776 RK73HB1J473J CHIP R 47K J 1/16WR777 RK73HB1J100J CHIP R 10 J 1/16WR780 RK73HB1J103J CHIP R 10K J 1/16WR781,782 R92-1368-05 CHIP R 0 OHM

R783 RK73HB1J683J CHIP R 68K J 1/16WR784 RK73HB1J473J CHIP R 47K J 1/16WR785 RK73HH1J123D CHIP R 12K D 1/16WR786 RK73HH1J562D CHIP R 5.6K D 1/16WR787 RK73HH1J103D CHIP R 10K D 1/16W

R788 RK73HB1J473J CHIP R 47K J 1/16WR790 R92-1368-05 CHIP R 0 OHMR792 RK73HB1J223J CHIP R 22K J 1/16WR794 R92-1368-05 CHIP R 0 OHMR796 R92-1252-05 CHIP R 0 OHM J 1/16W

S400 S70-0483-05 TACT SWITCH

D1-4 HVC131 DIODED7 1SV325 VARIABLE CAPACITANCE DIODED9 1SV325 VARIABLE CAPACITANCE DIODED11 1SV325 VARIABLE CAPACITANCE DIODED13 1SV325 VARIABLE CAPACITANCE DIODE

D17 1SV278 VARIABLE CAPACITANCE DIODED18 MA2S111 DIODED100 HSC277 DIODED103 HZU3BLL ZENER DIODED106,107 HVC131 DIODE

D108 HZU2ALL ZENER DIODED200 MA2S111 DIODED201 DAN222 DIODED202 RB706F-40 DIODED203 DAN222 DIODE

D204 MA2S111 DIODED205 HSC277 DIODED206-210 HVC369B VARIABLE CAPACITANCE DIODED212 HVC369B VARIABLE CAPACITANCE DIODED213,214 HVC131 DIODE

D314 MA2S111 DIODED402 1SR154-400 DIODED403 1SS301 DIODED404 MA2S111 DIODED405 RB521S-30 DIODE

D406 MA2S111 DIODED408 MA2S111 DIODED500 MA2S111 DIODED501,502 1SS388 DIODED600-603 RB706F-40 DIODE

D604 015AZ6.8 ZENER DIODED605 1SS373 DIODED606 015AZ6.8 ZENER DIODE

D607 015AZ2.4-X ZENER DIODED608 015AZ6.8 ZENER DIODED609,610 DA221 DIODED611 NNCD6.8G ZENER DIODED612 015AZ6.8 ZENER DIODE

D613 DA221 DIODED614 DAN222 DIODEIC1 ADF4111BCP7 MOS ICIC100 TA75W01FU MOS ICIC200 TA31136FN MOS IC

IC400 XC61CC5602NR MOS ICIC401 TK11250CUCB MOS ICIC402,403 XC6204B502MR MOS ICIC404 TC75S51FE MOS ICIC405 S-80942CNNBG9C MOS IC

IC406 TK11250CUCB MOS ICIC500 AT29C040A-90TI ROM ICIC502 30625MGP-169GP MPUIC503 RV5C386A MOS ICIC504 AT24256N10SI27 ROM IC

IC505 TC7W53FK HYBRID ICIC600-604 TC75W51FK MOS ICIC605 M62364FP MOS ICIC606 TC7W53FK HYBRID ICIC607 AQUA-L MOS IC

IC608 TC75W51FK MOS ICIC609 TDA7053AT BI-POLAR ICQ1 DTA144EE DIGITAL TRANSISTORQ2 DTC144EE DIGITAL TRANSISTORQ6,7 2SK508NV(K52) FET

Q8,9 2SJ347 FETQ10 2SC5108(Y) TRANSISTORQ11 2SK1830 FETQ12 2SC4617(S) TRANSISTORQ13-15 2SC5108(Y) TRANSISTOR

Q100 2SC5108(Y) TRANSISTORQ101 2SK3077 FETQ102 2SK3391 FETQ104 2SC4738(GR) TRANSISTORQ105 RD07MVS1 FET

Q106 DTC114EE DIGITAL TRANSISTORQ107,108 2SK1824 FETQ200 HN1L02FU FETQ201 2SC4617(S) TRANSISTORQ202 2SJ243 FET

Q203 2SK1824 FETQ204 DTA144EE DIGITAL TRANSISTORQ205 2SC5108(Y) TRANSISTORQ206,207 3SK318 FETQ400 UMG9N TRANSISTOR

Q401 SSM3K15TE FETQ402 2SK1830 FETQ403 2SA1955(A) TRANSISTORQ404 DTC144EE DIGITAL TRANSISTORQ405 2SJ347 FET

Q406 2SA1955(A) TRANSISTORQ407 2SK1830 FETQ408 2SA1955(A) TRANSISTORQ409 2SJ347 FETQ502 SSM3K15TE FET

TX-RX UNIT (X57-6940-10)

TK-3180

24

PARTS LIST



nationNewparts

Q602 DTA114EE DIGITAL TRANSISTORQ605 RN4910 TRANSISTORQ606 2SC4738(GR) TRANSISTORQ607 2SA1832(GR) TRANSISTORQ608-610 2SJ243 FET

Q611 HN1L02FU FETQ612 2SC4617(S) TRANSISTORQ613 2SB1132(Q,R) TRANSISTORQ614 2SJ347 FETQ615 2SC4617(S) TRANSISTOR

Q616,617 UPA672T FETQ618 2SK1824 FETQ619 2SJ243 FETQ620 DTA144TE DIGITAL TRANSISTORQ621 2SC4649(N,P) TRANSISTOR

Q622 FMMT717 TRANSISTORQ623,624 2SK1830 FETTH100 ERTJ0EV104H THERMISTORTH200 ERTJ0EV104H THERMISTOR

TX-RX UNIT (X57-6940-10)

TK-3180

25

EXPLODED VIEW

3

2

1

BA

25

24

12

60

59

57

58

40

39

3466

31

49

7

26

37

37

9829

30x2

1718

35

MIC500

19

38x2

36

1544

44

50

53

68

271633

32

5543

2342

21

54

41

10

4

52

3

11

13

20

D

C

Fx2

J

Jx2Jx2

Displayunit (X54)

TX-RX unit(X57)

J

J

64

62

BE

E

G

701

702

700

G

Ex2

Jx2

Jx3Jx2

Jx4

J

B : N09-2426-04C : N14-0806-04D : N14-0810-04E M2 x 4 BLK : N30-2004-45F M2.6 x 4 : N30-2604-46G M2.6 x 8 BLK : N30-2608-45J : 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

706707

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, theDTMF corresponding to the key that was pressed is sent.

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

• LED indicatorRed 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

S A B C

1 2 ABC

5 JKL

8

0

TUV

4 GHI

7PQRS

3 DEF

6 MNO

MIC

9

#

WXYZ

< >

SelectorVolume

Side1

Side2

PTT

Panel Test Mode

Test mode operation featuresThis 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 poweron 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 SignalingThe set has been adjusted for the frequencies shown in

the following table. When required, readjust them followingthe adjustment procedure to obtain the frequencies you wantin 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 - -

n 1 1–

Channel No.n : Narrows : Wide 4kw : Wide 5k

Signaling No.

ADJUSTMENT

TK-3180

28

• Test signaling

No. RX TX

1 None None

2 None 100Hz Square Wave

3 LTR Data : LTR Data :

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

HOME=12 HOME=12

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

4 QT : 67.0Hz QT : 67.0Hz

5 QT : 151.4Hz QT : 151.4Hz

6 QT : 210.7Hz QT : 210.7Hz

7 QT : 254.1Hz QT : 254.1Hz

8 DQT : 023N DQT : 023N

9 DQT : 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 transceiverBefore 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 anaudio distortion meter or a SINAD measurement meter at alltimes 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 adjusttuning requirements (1 to 256 appeares on LCD).

Use [C] key to select the adjustment item through tuningmodes. Use [A] key to adjust 3 or 5 reference level adjust-ments, and use [Side2] key to switch between Wide 5k/Wide4k/Narrow.

Channel appears on LCD. Set channel according to tuningrequirements.

• LCD display in panel tuning mode

n B A L 2 5 6

Adjustment itemn : Narrows : Wide 4kw : 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

1 Frequency F R E Q

2 Shift 1 S H F T 1

3 Shift 2 S H F T 2

4 High power HPWR

5 Low power LPWR

6 Balance B A L

7 Max deviation D E V

8 VOX 1 V O X 1

9 VOX 10 V O X 10

10 QT Q T

11 DQT D Q T

12 LTR L T R

13 DTMF D T M F

14 MSK M S K

15 Tone T O N E

16 Sensitivity 1 S E N S 1

17 Sensitivity 2 S E N S 2

18 Squelch S Q L

19 Low RSSI L R S S I

20 Squelch tight S Q L T

21 High RSSI H R S S I

22 Battery B A T T

ADJUSTMENT

TK-3180

29

Flow chartNote : 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















[Side2] [Side2] [Side2]




[Side2] [Side2]









3 reference leveladjustments exit

[C]Low

[C]Center

[C]High

[A]

[A]

[A]


5 reference leveladjustments 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 connectorUse the interface cable (KPG-36) for PC tuning or the lead

wire with plug (E30-3287-18) and screw (N08-0535-08) forpanel tuning. Connect the plug to the universal connector ofthe radio and tighten the screw.

The lead wire with plug (E30-3287-18) and screw (N08-0535-08) terminals are as follows. Numbers are universalconnector terminal numbers.

Caution1. When connecting the plug to the universal connector of

the radio, a short circuit may occur. To prevent this, besure 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 asshown in the figure.

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

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 thescrew

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 tuningConnect 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-1KENWOOD part : W05-1127-00

Nut wrenchIn 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/RemarksTest-equipment Unit Terminal PartsUnit Method

ADJUSTMENT

1. Frequency 1) Adj item : [FREQ] f. counter Panel ANT Panel Selector Center frequency Note : After replacing theadjust Adjust : [] knob ±80Hz TCXO (X1) align frequency.

PTT : ON

2. Frequency 1) Adj item : [SHFT1] [L SHFT1] ±80Hzshift 1 Adjust : [] Low frequency+5.00kHzadjust 2) Adj item : [L SHFT1] → [C SHFT1]

[C SHFT1] → [H SHFT1] Center frequency+5.00kHzAdjust : [] [H SHFT1]PTT : ON High frequency+5.00kHz

3. Frequency 1) Adj item : [SHFT2] [L SHFT2] ±80Hzshift 2 Adjust : [] Low frequency+6.25kHzadjust 2) Adj item : [L SHFT2] → [C SHFT2]

[C SHFT2] → [H SHFT2] Center frequency+6.25kHzAdjust : [] [H SHFT2]PTT : ON High frequency+6.25kHz

4. High power 1) Adj item : [HPWR] Power meter 5.0W ±0.1Wadjust 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 4.5~5.5Wcheck 1) CH-Sig : 1-1 2.4A or less

PTT : ON2) CH-Sig : 2-1

PTT : ON3) CH-Sig : 3-1

PTT : ON

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

Common Section

1. Setting 1) BATT terminal voltage : 7.5V2) 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 ±0.1Vvoltage 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 ±0.1V3) CH-Sig : 3-1

PTT : ON

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

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

Item Condition



TK-3180

33

Item Condition



ADJUSTMENT

6. Low power 1) Adj item : [LPWR] Power meter Panel ANT Panel Selector 1.0W ±0.1Wadjust 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 0.7~1.4Wcheck 1) CH-Sig : 1-1 1.2A or less

Set low power (Push [S])PTT : ON

2) CH-Sig : 2-1PTT : ON

3) CH-Sig : 3-1PTT : 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 connectorHPF : 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 ±50Hzadjust Adjust : [] (According to the

AG : 1kHz/75mV at MIC terminal larger +, –)Deviation meter filter

LPF : 15kHzHPF : OFF

• Narrow 2) Adj item : [nL DEV] →[nC DEV] → [nH DEV]

Adjust : []PTT : ON

• Wide 4k 3) Adj item : [s DEV] 3.35kHz ±50HzAdjust : [] (According to thePTT : ON larger +, –)

• Wide 5k 4) Adj item : [w DEV] 4.20kHz ±50HzAdjust : [] (According to thePTT : 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



ADJUSTMENT

11. VOX1 1) Adj item : [VOX1] AG Panel Universal Panel After apply signaladjust Adjust : [] connector from AG, press [B]

AG : 1kHz/45mV at MIC terminal key that numericwill 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 ±50Hzadjust cable assembly from the knob

universal connector. Deviation UniversalAdj item : [n QT] meter connectorAdjust : [] OscilloscopeDeviation meter filter AG

LPF : 3kHz AF VTVMHPF : OFF

• Narrow 2) Adj item : [nL QT] →[nC QT] → [nH QT]

Adjust : []PTT : ON

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

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

14. DQT 1) Adj item : [n DQT] 0.35kHz ±50Hzdeviation Adjust : []adjust Deviation meter filter

LPF : 3kHzHPF : OFF

• Narrow 2) Adj item : [nL DQT] →[nC DQT] → [nH DQT]

Adjust : []PTT : ON

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

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

15. LTR 1) Adj item : [n LTR] 0.75kHz ±0.10kHzdeviation Adjust : []adjust Deviation meter filter

LPF : 3kHzHPF : OFF

• Narrow 2) Adj item : [nL LTR] →[nC LTR] → [nH LTR]

Adjust : []PTT : ON

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

TK-3180

35

Item Condition



ADJUSTMENT

16. DTMF 1) Adj item : [n DTMF] Power meter Panel ANT Panel Selector 1.25kHz ±0.1kHzdeviation Adjust : [] knobadjust Deviation meter filter Deviation Universal• Narrow LPF : 15kHz meter connector

HPF : OFF OscilloscopePTT : 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 ±0.1kHzAdjust : []PTT : ON

17. MSK 1) Adj item : [n MSK] 1.5kHz ±0.1kHzdeviation Adjust : []adjust Deviation meter filter• Narrow LPF : 15kHz

HPF : OFFPTT : ON

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

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

18. TONE 1) Adj item : [n TONE] 1.5kHz ±0.1kHzdeviation Adjust : []adjust Deviation meter filter• Narrow LPF : 15kHz

HPF : OFFPTT : ON

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

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

19. BATT 1) Adj item : [BATT] Power meter Panel ANT Panel After pressing the BATT terminal voltage : 5.8Vdetection Adjust : [] PTT switch, confirmwriting PTT : ON DVM BATT that one predeter-

terminal mined numeric inthe range 1 to 256appears and thenpress [B] key. Thatnumeric will bestored in memory.

TK-3180

36

Item Condition



ADJUSTMENT

1. Sensitivity 1) Adj item : [H SENS1] SSG Panel ANT Panel Selector 1) Write the value to “150”fixed value knobwrite 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 andadjust 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 andadjust 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 morecheck 1) CH-Sig : 1-1

SSG outputWide 5k : –118dBm (0.28µV)

(MOD : 1kHz/±3kHz)Narrow : –118dBm (0.28µV)


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/±1.5kHz2) Adj item : [nL SQL] → [sC SQL] MOD 1kHz/±2.4kHz

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

• Wide 4k 3) Adj item : [s SQL]Adjust : []SSG output : –118dBm (0.28µV)


4) Adj item : [sL SQL] →[sC SQL] → [sH SQL]

Adjust : []

Item Condition



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

20. BATT [Panel test mode] Power meter Panel ANT Check The transceiver can transmitdetection 1) CH-Sig : 1-1 without causing the LED tocheck BATT terminal voltage : 6.6V DVM BATT blink.

PTT : ON terminal

2) BATT terminal voltage : 5.8V The transceiver should notPTT : ON transmit and LED blinking.

TK-3180

37

Item Condition



ADJUSTMENT

• Wide 5k 5) Adj item : [w SQL] SSG Panel ANT Panel Selector After input signal After adjusting SQL, checkAdjust : [] 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 : Closememory. [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 signaladjust Adjust : [] from SSG, press [B]• Narrow SSG output : –118dBm (0.28µV) key. That numeric

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

2) Adj item : [nL LRSSI] →[nC LRSSI] → [nH LRSSI]

Adjust : []

• Wide 4k 3) Adj item : [s LRSSI]Adjust : []SSG output : –118dBm (0.28µV)


4) Adj item : [sL LRSSI] →[sC LRSSI] → [sH LRSSI]

Adjust : []

• Wide 5k 5) Adj item : [w LRSSI]Adjust : []SSG output : –118dBm (0.28µV)


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/±1.5kHz2) Adj item : [nL SQLT] → [sC SQLT] MOD 1kHz/±2.4kHz

[nC SQLT] → [nH SQLT] [wC SQLT] MOD 1kHz/±3.0kHzAdjust : []

• Wide 4k 3) Adj item : [s SQLT]Adjust : []SSG output : –113dBm (0.5µV)


4) Adj item : [sL SQLT] →[sC SQLT] → [sH SQLT]

Adjust : []

• Wide 5k 5) Adj item : [w SQLT]Adjust : []SSG output : –113dBm (0.5µV)


6) Adj item : [wL SQLT] →[wC SQLT] → [wH SQLT]

Adjust : []

TK-3180

38

Item Condition



ADJUSTMENT

8. High RSSI 1) Adj item : [n HRSSI] SSG Panel ANT Panel Selector After input signaladjust 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 inmemory.

2) Adj item : [nL HRSSI] →[nC HRSSI] → [nH HRSSI]

Adjust : []

• Wide 4k 3) Adj item : [s HRSSI]Adjust : []SSG output : –70dBm


4) Adj item : [sL HRSSI] →[sC HRSSI] → [sH HRSSI]

Adjust : []

• Wide 5k 5) Adj item : [w HRSSI]Adjust : []SSG output : –70dBm


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

1 SW2 O Key matrix output (Side2 key)

2 K1 I Key matrix input (Side key)

3 GND - GND

4 PTT I PTT input

5 SW1 O Key matrix output (Side1 key)


2 V5 O LCD driving voltage output

3 Vss - GND

4 V5OUT I Step up voltage input

5 C2- - Step up capacitor connecting terminal

6 C2+ - Step up capacitor connecting terminal

7 C1- - Step up capacitor connecting terminal

8 C1+ - Step up capacitor connecting terminal

9 Vci 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 -




4 LCDRS I LCD RS input

5 AGND - GND

6 ME - Internal microphone ground

7 MIC O Internal microphone output

8 PTT O PTT output

9 SPSTB 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



15 SB2 I Power input after power switch


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)



2 +B O Power output after passing through the fuse

3 EN3 I Encoder pulse input


5 DGND - GND



8 DGND - GND

9 VOL I Volume level input for audio control

10 5M O 5V

1 5M O 5V

2 LCDRST O LCD reset output

3 LCDCS O LCD chip select output

4 DGND - GND


6 SB2 O Power output after power switch


8 KI2 I Key matrix 2 input

9 KI1 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




TERMINAL FUNCTION

CN507

CN508

CN509

CN400

CN500

TK-3180

40


1 OPT1 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




3 RXD1 I Serial data input


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


5 NC -

6 OPT4 O Option boad I/F 4


7 USEL O UART speed select output L : 19200bps fixed



9 DGND - 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


18 MAN DOWN O Man down output


19 INH O MIC mute signal input




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


24 TXI I MIC signal input (AC coupled) before

pre-emphasis Zin ≥ 22kΩ, 130±50mVp-p




7.5V typ, 100mA max


2 RXD I Serial data input

3 TXD O Serial data output

4 5CNS O 5V output

5 E - GND

6 OPT I/O Option interface I/O

7 PF I Programmable function key input

8 PTT I External PTT input

9 ME - 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


1 SSW I Ext/Int speaker switch input

L : External speaker ON, H : Internal

speaker ON, Input voltage : 0V~5.0V

2 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)

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)

4 MSW 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


5 EMC 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

6 ME - External MIC GND

7 PTT I External PTT input L : PTT ON

8 PF I Programmable 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)

9 OPT - 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


Baud rate : 57600bps max

14 NC (E) - Not use (GND)

Solder pad

Name I/O Function

OPT5 O Option boad I/F 5




OPT3 I/O Option boad I/F 3





Name I/O Function

RXD I Serial data input


TXD O Serial data output


RXI I Audio signal input (DC coupled) before de-emphasis

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

TCONT I Speaker mute signal input


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





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


GND - GND for man down switch

RXD1 I Serial data input


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


TERMINAL FUNCTION

42

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

S505S

S506A

S5071

S5084

S5097

S510

*

S511B

S5122

S5135

S5148

S5150

S516C

S5173

S5186

S5199

S520#

D501

D502

D511

D512

D513

D514

D515

D516

TK-3180 PC BOARD


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

J K L M N O P Q R S

1

2

3

4

5

6

7

8

9

10

11

12

13

14

MIC

500

+–

S505S

S506A

S511B

S516C

D501

D502

D517 D518

D519D520J72-0921-09



PC BOARD TK-3180

Component side

Foil side

Layer 1Layer 2

J K L M N O P Q R SIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

1

2

3

4

5

6

7

8

9

10

11

12

13

14

MIC

500

+–

S505S

S506A

S5071

S5084

S5097

S510

*

S511B

S5122

S5135

S5148

S5150

S516C

S5173

S5186

S5199

S520#

D501

D502

D511

D512

D513

D514

D515

D516

D517 D518

D519D520J72-0921-09

TK-3180 PC BOARD





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 1Layer 2

44

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

E

Q504

S GD

Q505

GS D

R500

R501

L550

L553

L554

L555

R517

CN507

CN

508CN509

R527

CN510

CN511

R531

R533

R534

R535

R537

C500

C501

C502

C503

15

SW

2K

1G

ND

PTTS

W1

R540

R541

R542

R543

R544

R545

R546

R547

R552

C518

C522

C523

R560

C524

R561

C525

R562

R563

C527

R564

C528

R565

R566 R

567

R568

R570

R571

C537

R573

R574

C538R575

C539

C540

C541

C542

C543

C544

C545

C546

C548

C549

C550

1N

CN

CN

CLC

DR

SA

GN

DM

EM

ICPTT

SPS

TBC

LKD

ATAK

I1K

I2N

CS

B2

NC

DG

ND

LCD

CS

LCD

RS

T5M

20

C551

C553

C554

C555

C556

1NCV5

VssV5out

C2–C2+C1–C1+Vci

VDDOSC1OSC2

RESETP/SRS

R/WSCLSIOCS

Vss 20

IC500

1

10 11

20

IC501

D522

IC5021

45

8

1

45

8IC503

CP501

CP503

CP504

CP506

CP507

CP509

+

+

+

+

1

34

5

J72-0921-09

TK-3180 PC BOARD


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

J K L M N O P Q R S

1

2

3

4

5

6

7

8

9

10

11

12

13

14

Q501

Q502

BCE

R500

R501

R517

R518

C562

R520

R522

R524

R525

R526

C508

C513

R559

C537

D500

C501

D522

CP503

1

3

PC BOARD TK-3180

Component side

Foil side

Layer 1Layer 2




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

BCE

Q504

S GD

Q505

GS D

R500

R501

L550

L553

L554

L555

R517

R518

C562

R520

R522

CN507

CN

508

R524

CN509

R525

R526

R527

CN510

CN511

R531

R533

R534

R535

R537

C500

C501

C502

C503

15

SW

2K

1G

ND

PTTS

W1

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 R

567

R568

R570

R571

C537

R573

R574

C538R575

C539

C540

C541

C542

C543

C544

C545

C546

C548

C549

C550

1N

CN

CN

CLC

DR

SA

GN

DM

EM

ICPTT

SPS

TBC

LKD

ATAK

I1K

I2N

CS

B2

NC

DG

ND

LCD

CS

LCD

RS

T5M

20

C551

C553

C554

C555

C556

1NCV5

VssV5out

C2–C2+C1–C1+Vci

VDDOSC1OSC2

RESETP/SRS

R/WSCLSIOCS

Vss 20

D500

IC500

1

10 11

20

IC501

D522

IC5021

45

8

1

45

8IC503

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 1Layer 2





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

R40

0

R40

2

R40

3

R21

0

R404

R40

5R406

R407

R21

3

R408

R214R

409

R216

R217

R218

R600

R21

9

R601

R410

R60

4

R41

1R605

R41

2

R606

R60

7

R220

R41

4R415

R22

1

R416

R41

7

R223

R418

R225

R41

9

R612

R614

R42

1

R615R42

2 R61

6

R423

R617

R42

4

R425

R426

R427

R623

R430

C20

2

C203

R628

C20

4

TH20

0

R629

C20

6

C207

C208

R631

C401

C402

R63

3C

210

C404

R635

C21

1

C40

5

R63

6

C21

2

C40

6

R637

C213

C407

R638

C214

C408

C40

9

C21

6

C600

C601

C602

C60

3

C604

C410

C605

C411

C412

C413 R64

4

C41

4

C22

0

C

R645

C22

1

C415

C22

2

C416

C41

8

C419

C610

C612

C420

C614

C61

5C42

1

R652

C61

6

C422

C61

7

C423

C61

8

C42

5

C426C

427

C42

8

C42

9

C6

C622

C43

1

C62

5

C432

C43

3

C62

7

C43

4

C62

8

C43

5

C436

C437

C631

C63

2

R67

1C

441

C44

2

C44

3

R674

C44

5

C446

C44

7

D20

0

D202

R686

R68

7

D204

R68

8

D40

0

R691

C65

6D402

D403

R694

D40

4

D405

R69

5D406

D408

D60

0

C66

3

D60

3

D60

4

C66

5

D60

5D

606

C66

7

D60

7

C668

D608

D609

D610

OPT

D61

1

D612

C67

2

D613IC

400

D614 IC40

1C

675

IC40

2

IC403

C678

IC404

C67

9

IC405

IC406

IC600

IC601

C684C685

C68

7

C688

IC608

C68

9

C69

0

C691

C69

2

C69

3

C69

4

CP4

00

CP4

01

C695

C69

6

C697

C69

8

C69

9

R100

CP6

00

R70

2

R703

R704

R12

8

R705

R70

6

R707

R708

R70

9

R710

R71

1

R71

2

R71

3

R714

R71

5R

716

R717

R718

R719

TH10

0

R720R721

R72

2

R723

R155

C700

C70

2

C70

3

C12

8

C70

4

C70

5

C70

6

C70

7

C70

8C

709

R748

C71

0

C71

1

C71

2

R75

0

F400

R75

2

C71

7

F601

C728

R76

8

R771

C73

6

C73

7R

773

C73

8

C739

R77

5

R77

7

C74

0

C74

1

Q201

C74

2

Q202

Q203

C74

4

C74

5

R781

R782

R785

C74

9

R78

6R787

Q400

R788

Q401

Q402

Q40

3

Q404Q

405

Q406

Q407

C75

4

Q40

8

L200

R79

0

Q40

9R

792

C75

9

L400

C763

Q610

Q612

Q61

3

Q614

L600

Q615

L601

Q61

6

L602

Q61

7

L603

Q618

L604 L6

05

L606

L607

L608

L609L6

10

L611

L612

L615

R20

2

R20

3

R204

R207

J72-0920-09

IC60

9

1 8916

+

S40

0 (O

RG

)A

UX

DS

G

1 346

1 346

CN400

1105M V

OL

DG

ND

EN1

EN2

DG

ND

EN4

EN3

+B SB

1

DS

G

GND

MDSW

SB

1

2 3

5

SG

D

ANTSP–

SP+

1

3 4

2

B C E

CN602

114S

SW

SP+

SP–

MS

WEM

CM

EPT

TPF O

PTE 5C

NS

TXD

RX

DN

C

DET

14 3

2

DS

GD

G S

BATT+

+

1 345

1

4 5

8

DS G

1 345

DS G

1

4 5

8

1

3 4

5

+

+

1

4 5

8

1

3 4

5 DG

S

+

+

+

DG

S

1

43

55

+D

S

G

IC605

1

1213

24

DI9

15M

LCD

RS

TLC

DC

SD

GN

DN

CS

B2

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

J K L M N O P Q R S

1

2

3

4

5

6

7

8

9

10

11

12

13

14

CP518

CP5

19

R21

0

4

CP5

21

CP5

22

217

R60

3

R60

9

3

R61

3

R615

R61

6

R61

8

R61

9

R42

8

R623

R624R625

C20

2

R62

6

R62

7

C203

TH20

0

C208

R63

3C

210

R635

R63

6

C21

2

R637

R638

R64

1

R642

R643C608

C609

R64

8

C611

C613

R65

0

C61

5C

616

R654

C61

9

R65

5R

656

R657

R65

8

C620

C621

C622

C642

C644

C62

5

C647

C62

7

R664

C62

8

R666

R667

R66

8

R669

C630

C63

3

C635

R67

2

C63

6

R673

C63

8

R67

5

R676

R67

7

R679

C640

C641

R660

R680

R66

1

R68

1C

645

C64

6

R68

2

R68

3

R66

3

C648

D20

0

R685

D202

D204

R689

C650

C651

C65

2

C65

3

R69

0

C6545UCC655

R692

R693C

657C658

C65

9

Q502

R696R69

7

R69

8 R699C

660

C66

1

D601

C662

D602

C66

6

C669

L500

L501

L502

L503

C670

C67

3

C67

4

C676 C677

C290

C680

C681

C68

2

IC602

C683

IC603

IC604

C68

6

IC60

6

C68

7

CP6

01

CP6

02C

P603

CP6

04

CP605

CP6

06

CP6

07

CP6

08R

500

R50

4

R50

5

R506

R50

7

R50

8

R509

R700R701

R704

R510

R51

1

R51

2

R513

R707

R51

4

R70

9

R515

R51

6

R517

R51

8

R51

9

R52

0

R52

1R52

2

R52

3

R524

R52

5

R52

7

R528

R72

4

R72

5

R72

6

R728

R72

9R

730

C500

R73

1

R732

R73

3

C50

3

R734

R735

C505

R736

C506

R73

7

C50

7

R738

C50

8

R739

C50

9

R740

C510

X500

R74

1

C511

X50

1

R742

C512

R74

4

C51

4

R745

C515

C516

R74

7

C517

C518

C713

C71

4

C71

5

C716

R75

3

R754 C72

5

C72

7

C729

R76

9

C730

C734

R770

R772

R77

6

C74

1

01

C74

2

C74

3

R78

0

C74

4

C74

5

C74

6

R783

C74

7

R78

4

C74

8

C750

C75

1

C75

2C

753

D50

0

L200

C75

5

D50

1

C756

D502

C75

7

R794

Q60

2

Q605

Q606

Q607

Q60

8

Q60

9

Q611

4

Q619

IC500

IC502

Q62

0

Q621

IC50

5

CP500

CP5

01

CP5

02

CP5

03

CP5

04

CP5

05

CP5

06

CP5

07

CP5

08

CP5

09

R20

0

R20

2

R20

3

CP5

10

R204

CP5

11

CP512

R206

CP5

13

R207

CP5

14

CP5

15

CP5

16

CP5

17

ASQL

DG S

1

45

8

1

45

8

+

LCD

RS

TLC

DC

SD

GN

DN

CS

B2

NC

KI2

KI1

DA

TA CLK

SPS

TB PTT

MIC ME

AG

ND

LCD

RS

NC

NC

NC

20

CN500

1

4 5

8

DS

G

1

1

3

3

4

4

6

6

DS G

DEO

IC607

1 910

161725

26

32SG

D

EXTLIMIN

145 8

CV

+

145 8

6465

3839

X60

0

1

16 17 A3

A2

32

102103

1128

IC503

1

5 6

10

IC50

4

145 8

CHAE

CN

501

BA

TT

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

PC BOARD TK-3180

Component side

Foil side

Layer 1Layer 2Layer 3Layer 4Layer 5Layer 6


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

R40

0

CP5

19

R40

2

R40

3

R21

0

R404

R40

5R406

R407

R21

3

R408

R214

CP5

21

R40

9

R216

CP5

22

R217

R218

R600

R21

9

R601

R60

3

R410

R60

4

R41

1R605

R41

2

R606

R60

7

R220

R41

4R415

R22

1

R60

9

R416

R41

7

R223

R418

R225

R41

9

R612

R61

3

R614

R42

1

R615R42

2 R61

6

R423

R617

R61

8

R42

4

R425

R61

9

R426

R427

R42

8

R623

R624

R430

R625

C20

2

R62

6

R62

7

C203

R628

C20

4

TH20

0

R629

C20

6

C207

C208

R631

C401

C402

R63

3C

210

C404

R635

C21

1

C40

5

R63

6

C21

2

C40

6

R637

C213

C407

R638

C214

C408

C40

9

C21

6

C600

C601

C602

C60

3

C604

C410

C605

R64

1

C411

R642

C412

C413 R643R64

4

C41

4

C22

0

C608

R645

C22

1

C415

C609

C22

2

C416

R64

8

C41

8

C419

C610

C611

C612

C613

C420

R65

0

C614

C61

5C42

1

R652

C61

6

C422

C61

7

C423

R654

C61

8

C42

5

C61

9

R65

5R

656

C426

R657

C42

7

R65

8

C42

8

C42

9

C620

C621

C622

C642

C43

1

C644

C62

5

C432

C43

3

C647

C62

7

R664

C43

4

C62

8

C43

5

R666

C436

R667

C437

R66

8

R669

C630

C631

C63

2

C63

3

R67

1

C635

C44

1

R67

2

C63

6

C44

2

R673

C44

3

R674

C63

8

C44

5

R67

5

C446

R676

R67

7

C44

7

R679

C640

C641

R660

R680

R66

1

R68

1C

645

C64

6

R68

2

R68

3

R66

3

C648

D20

0

R685

D202

R686

R68

7

D204

R68

8

R689

C650

C651

C65

2

C65

3

D40

0

R69

0

C6545UC

R691

C655

C65

6D402

R692

R693

C65

7

D403

R694

C658D

404

C65

9

D405

R69

5D406

Q502

R696R69

7

R69

8

D408

R699

C66

0

D60

0

C66

1

D601

C662

D602

C66

3

D60

3

D60

4

C66

5

D60

5

C66

6

D60

6

C66

7

D60

7

C668

D608

C669

D609

L500

L501

L502

L503

C670

D610

OPT

D61

1

D612

C67

2

C67

3

D613

C67

4

IC40

0

D614 IC40

1C

675

C676

IC40

2

C677

IC403

C678

IC404

C290

C67

9

IC405

IC406

C680

IC600

C681

IC601

C68

2

IC602

C683

IC603

C684

IC604

C685

C68

6

IC60

6

C68

7

C688

IC608

C68

9

C69

0

C691

C69

2

C69

3

C69

4

CP4

00

CP4

01

C695

C69

6

C697

C69

8

C69

9

R100

CP6

00

CP6

01

CP6

02C

P603

CP6

04

CP605

CP6

06

CP6

07

CP6

08R

500

R50

4

R50

5

R506

R50

7

R50

8

R509

R700R701

R70

2

R703

R704

R12

8

R510

R51

1

R705

R51

2

R70

6

R513

R707

R51

4

R708

R70

9

R515

R51

6

R517

R51

8

R51

9

R710

R71

1

R71

2

R71

3

R714

R52

0

R52

1

R71

5

R52

2

R71

6

R52

3R717

R718

R524

R719

R52

5

R52

7

R528

TH10

0

R720R721

R72

2

R723

R72

4

R72

5

R72

6

R728

R72

9R

730

C500

R155

R73

1

R732

R73

3

C50

3

R734

R735

C505

R736

C506

R73

7

C50

7

R738

C50

8

R739

C50

9

C700

C70

2

C70

3

R740

C12

8

C510C70

4

X500

R74

1

C511

C70

5

X50

1

R742

C512

C70

6

C70

7

R74

4

C51

4

C70

8

R745

C70

9

C515

C516

R74

7

C517

R748

C518

C71

0

C71

1

C71

2

C713

R75

0

C71

4

F400

C71

5

R75

2

C716

C71

7

R75

3

R754

F601

C72

5

C72

7

C728

C729

R76

8 R76

9

C730

C734

R770

R771

C73

6

R772

C73

7R

773

C73

8

C739

R77

5

R77

6

R77

7

C74

0

C74

1

Q201

C74

2

Q202

C74

3

Q203

R78

0

C74

4

C74

5

R781

R782

C74

6

R783

C74

7

R78

4

C74

8

R785

C74

9

R78

6R787

Q400

R788

Q401

Q402

Q40

3

C750

Q404

C75

1

Q40

5

C75

2

Q406

C75

3

Q407

C75

4

Q40

8

D50

0

L200

R79

0

C75

5

D50

1

Q40

9

C756

D502

R79

2

C75

7

R794

C75

9

Q60

2

Q605

Q606

Q607

Q60

8

L400

Q60

9

C763

Q610

Q611

Q612

Q61

3

Q614

L600

Q615

L601

Q61

6

L602

Q61

7

L603

Q618

L604

Q619

L605

L606

L607

IC500

L608

L609

IC502

Q62

0

Q621

IC50

5

L610

L611

L612

L615

CP500

CP5

01

CP5

02

CP5

03

CP5

04

CP5

05

CP5

06

CP5

07

CP5

08

CP5

09

R20

0

R20

2

R20

3

CP5

10

R204

CP5

11

CP512

R206

CP5

13

R207

CP5

14

CP5

15

CP5

16

CP5

17

J72-0920-09

IC60

9

1 8916

+

S40

0 (O

RG

)A

UX

DS

G

1 346

1 346

CN400

1105M V

OL

DG

ND

EN1

EN2

DG

ND

EN4

EN3

+B SB

1

DS

G

GND

MDSW

SB

1

2 3

5

SG

D

ANTSP–

SP+

1

3 4

2

B C E

CN602

114S

SW

SP+

SP–

MS

WEM

CM

EPT

TPF O

PTE 5C

NS

TXD

RX

DN

C

DET

14 3

2

DS

GD

G S

BATT+

+

1 345

1

4 5

8

DS G

1 345

DS G

1

4 5

8

1

3 4

5

+

+

1

4 5

8

1

3 4

5 DG

S

ASQL+

+

+

DG

S

DG S

1

43

5

1

45

8

1

45

8

+D

S

G

IC605

1

1213

24

DI9

15M

LCD

RS

TLC

DC

SD

GN

DN

CS

B2

NC

KI2

KI1

DA

TA CLK

SPS

TB PTT

MIC ME

AG

ND

LCD

RS

NC

NC

NC

20

CN500

1

4 5

8

DS

G

1

1

3

3

4

4

6

6

DS G

DEO

IC607

1 910

161725

26

32SG

D

EXTLIMIN

145 8

CV

+

145 8

6465

3839

X60

0

1

16 17 A3

A2

32

102103

1128

IC503

1

5 6

10

IC50

4

145 8

CHAE

CN

501

BA

TT

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


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

C20C21

C22

C23

C24C25

R21

1C

26

R21

2

C27

C28

R21

5

C29

C30

C31

C33

C35

R

C37

C38

C41

C43 C44

C45C46

C47

C48

C49

C20

0

C50

C201

C51

C52

C53

C20

5

C55

C56 C57

C58

C59

C60C61

C62

C63

C64

Q10

Q11

C65

C66

Q12

C67

Q14

C68

Q15

C6

C72

C73

C74

C75

C78

C79

C23

4

R659

C1

C2

C3

R67

0

C4

TC1

C5

C6

C7

C8C9

D1

D2

D3

C450

D4

C451R

684

D20

1

D9

D20

3

D10

D11

D12

D13

D17

CF200

D18

CF2

01

L1

L2

L3

L4

L6

L8

L9

L11

L12

L13

L14

R52

6

L17

L18

L19

L20

L22

L23

L24

IC1

L27

C50

2

R10

R11

R12

R13

R14

R15

R16

R17

R18

R19

R20

R21

R22

R23

R24

Q

R29

Q7

Q8

R755

Q9

R75

8

R30

R31

R32

R34

R35

F602

R2

R36

R37

R3 R38

R4 R39

R5

R6

R7

R8

R76

4

R765

R9

R42

R47

R51

R53

Q20

0

Q20

4

R79

6

D31

4

X1

C10

C11

C12

C13

C14 C15

C16

C17

C18

R20

5

C19

R208

R20

9

CN503RTC 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

CN

502

RTC

32k

Reset

RX

D1

TXD

1

CV

CN600

1226

SB

2TX

IR

XEO

OPT

2M

AN

DO

WN

DI/A

NI

5A AO

AG

ND

OPT

5O

PT4

TXD

1O

PT3

OPT

6R

XEI

TXO

INH

TCO

NT

STO

NA

GN

DA

ID

GN

DU

SEL

NC

RX

D1

OPT

1

25

1

5610

11

1516 20

+ +

+

+

+

G

SDD

S G

DS

G

DS G

1 346

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

J K L M N O P Q R S

1

2

3

4

5

6

7

8

9

10

11

12

13

14

XF200

C32

R222

R22

4

R22

6

R22

7

R22

8

C41

R230

R23

1

C45

R23

2

R233

C47

R234

C49

R23

6

R237

CN603

R239

C51

C53

R240

C54

R24

1

R242

C57

R243

CD200

C58

R244

C209

R24

5

R24

6

R24

8

R24

9

X20

0

62

Q10

C215

C65

R25

1

C66

C217

C67

R253

Q13

C21

8

C68

R25

4C219

C69

R25

5

R256

R257

R25

8

C29

4

C70

C71

C72

C73

L218

C74

C22

6C

227

C22

8

C22

9

C230

C23

1C

232

C23

3

C235

C23

6

C237

C238

C23

9

C240 C24

1

C242

C243

C244

C245

C24

6 C247 C248

TC2

C25

0C

251

C252

C25

3

C255

C256C257

C25

8

Q100

Q10

1

Q10

2

D3D4

Q104

Q105

Q106

D7

Q10

7

Q10

8

C260

C26

1

C262

C26

3

C264

D205

C265C266

D206

D20

7

D20

8

D20

9

C26

9

L100

L101

L102

L103

L104

D21

0

C27

0

L105

C271

D21

2

L106

L107

C27

3

D213

L108 D214

C274

C27

5

L109

C276

C277

C27

9L1

10

L111

L112

L113

C280

C281

C28

2

C283

C28

4

C28

5

C286C28

7

C292

R10

1

R10

2

R103

R10

4

R105

R106

R10

7

D10

R10

8

D11

R109

R110

R111

R11

2

R113

R11

5

R116

R117

R11

9

R12

0

R12

2 R123

R12

4

R125

R126

R127

R130

R132

R13

3

R134

R13

5

R137

L10

R138

R13

9

L13

C10

0

C10

1

C103

C104

L18

R14

0

L19

C10

5

R14

1

C10

6

R14

2C107

R143

R144

C10

9

R145

R146

R147

C289

R148

L21

R149

L22

24

C111

L25

C113

R15

0

C11

4

R152

C116

R15

3 C11

7

R15

4

C118

C11

9

R157

R15

8 C12

0

C12

1

C12

2

C12

3

C12

5

C126

C127

R19

C12

9

C131

C132

R23

C13

3

C135

Q1

Q2

C13

6

C13

7

C138

C139

Q6

C71

8C

719

C14

0

C141C142

R32

R33

C143

C72

0

R34

C144

C72

1

36

R76

0R

761

C14

9

R76

2

R76

6

R767

R40

C150

R41

C151

C15

2

R42

R43

C15

3

R44

C154

R45

C155

C73

2

C15

6

R46

C157

C15

9

D100

C161

D10

3D106

D107

Q20

4

D10

8

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

IC20

0

189 16

D

S

G

123 4

DSGS

GD

BPF

1

2 3

4

D G

IC10

0

1 456

DS G

DS

G

+

1

23

4

+

D SG

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

PC BOARD TK-3180

Component side

Foil side



1

2

3

4

5

6

7

8

9

10

11

12

13

14

1

2

3

4

5

6

7

8

9

10

11

12

13

14

C20C21

C22

C23

XF200

C24C25

R21

1C

26

R21

2

C27

C28

R21

5

C29

C30

C31

C32C33

C35

R222

C37

R22

4

C38

R22

6

R22

7

R22

8

C41

C43

R230

C44

R23

1

C45

R23

2

C46

R233

C47

C48

R234

C49

R23

6

R237

CN603

R239

C20

0

C50

C201

C51

C52

C53

R240

C54

C20

5

R24

1

C55

R242

C56 C57

R243

CD200

C58

R244

C209

C59

R24

5

R24

6

R24

8

R24

9

X20

0

C60C61

C62

C63

C64

Q10

C215

Q11

C65

R25

1

C66

Q12

C217

C67

R253

Q13

C21

8

Q14

C68

R25

4C219

Q15

C69

R25

5

R256

R257

R25

8

C29

4

C70

C71

C72

C73

L218

C74

C75

C22

6C

227

C78

C22

8

C79

C22

9

C230

C23

1C

232

C23

3

C23

4

R659

C235

C23

6

C237

C238

C23

9

C240 C24

1

C242

C243

C244

C245

C24

6 C247 C248

C1

C2

C3

R67

0

C4

TC1

C5

TC2

C6

C7

C8

C25

0

C9

C25

1

C252

C25

3

C255

C256C257

C25

8

Q100

D1

Q10

1

D2

Q10

2

D3

C450

D4

Q104

C451

Q105

Q106

D7

Q10

7

R68

4

Q10

8

C260

D20

1

C26

1

D9

C262

D20

3

C26

3

C264

D205

C265C266

D206

D20

7

D20

8

D20

9

C26

9

L100

L101

L102

L103

L104

D21

0

C27

0

L105

C271

D21

2

L106

L107

C27

3

D213

L108 D214

C274

C27

5

L109

C276

C277

C27

9L1

10

L111

L112

L113

C280

C281

C28

2

C283

C28

4

C28

5

C286C28

7

C292

R10

1

R10

2

R103

R10

4

R105

R106

R10

7

D10

R10

8

D11

R109

D12

D13

D17

CF200

R110

D18

CF2

01

R111

R11

2

R113

R11

5

R116

R117

R11

9

R12

0

L1

L2

R12

2 R123

L3

L4

R12

4

R125

L6

R126

R127

L8

L9

R130

R132

R13

3

R134

R13

5

R137

L10

R138

L11

R13

9

L12

L13

L14

C10

0

C10

1

R52

6

C103

L17

C104

L18

R14

0

L19

C10

5

R14

1

C10

6

R14

2

C107

R143

R144

C10

9

R145

R146

R147

C289

L20

R148

L21

R149

L22

L23

L24

IC1

C111

L25

L27

C113

R15

0

C11

4

R152

C116

R15

3 C11

7

R15

4

C118

C11

9

C50

2

R157

R15

8 C12

0

R10

C12

1

R11

C12

2

R12

C12

3

R13

R14

R15

C12

5

R16

C126

R17

C127

R18

R19

C12

9

R20

R21

C131

R22

C132

R23

C13

3

R24

C135

Q1

Q2

C13

6

C13

7

C138

R29

C139

Q6

Q7

C71

8

Q8

R755

C71

9

Q9

R75

8

C14

0

R30

R31

C141C142

R32

R33

C143

C72

0

R34

C144

C72

1

R35

F602

R2

R36

R37

R3

R76

0

R38

R4

R76

1

C14

9

R39

R5

R76

2

R6

R7

R8

R76

4

R765

R9

R76

6

R767

R40

C150

R41

C151

C15

2

R42

R43

C15

3

R44

C154

R45

C155

C73

2

C15

6

R46

C157

R47

C15

9

D100

C161

R51

R53

D10

3

Q20

0

D106

D107

Q20

4

D10

8

Q205

Q206

Q207

L201

L202

L203

L204

R79

6

L206 L207

D31

4

L208

L210

L211

L212

L213

L214

L215

L216

L217

L220

Q622

Q623

Q624

X1

C10

C11

C12

C13

C14 C15

C16

C17

C18

R20

5

C19

R208

R20

9

J72-0920-09CN503

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

CN

502

RTC

32k

Reset

RX

D1

TXD

1

CV

CN600

1226

SB

2TX

IR

XEO

OPT

2M

AN

DO

WN

DI/A

NI

5A AO

AG

ND

OPT

5O

PT4

TXD

1O

PT3

OPT

6R

XEI

TXO

INH

TCO

NT

STO

NA

GN

DA

ID

GN

DU

SEL

NC

RX

D1

OPT

1

25

1

5610

11

1516 20

+ +

+

+

+

G

SDD

S G

DS

G

DS G

1 346

IC20

0

189 16

D

S

G

123 4

DSG

S

GD

BPF

1

2 3

4

D G

IC10

0

1 456

DS G

DS

G

+

1

23

4

+

D SG

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


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

A B C D E

X54-347 1/2

C524

4.7u16

IC503HD74LV2G34AUS

11A

23Y

32A

4GND

52Y

63A

71Y

8VCC

11A

23Y

32A

4GND

52Y

63A

71Y

8VCC

R57

1

0

C53

8

4.7u

R545 R546

C52

7

1u10

CN507E40-6410-05

1

2

3

4

5

L553

R54

247

0

R547R574

C50

147

0p

C52

5

470p

C52

8

1u10

C556

1000p

R544

R54

147

0

C53

7

4.7u

C555

1uL5

50

R57

5

0

1VIN

2VSS

3NC1

4NC2

5VoUT

R55

247

0

C50

047

0p

C50

347

0p

R56

0

470k

L554

R573

470k

C523

4.7u16

C50

247

0pR

543

470

CN508E40-6413-05

1234567891011121314151617181920

C55

3

1000

p

2SJ144(Y)Q505

S D

G

R54

047

0

C55

4

1000

p

C2+

V5o

ut

(X54-3470-XX)

RE

SE

T

SC

L

GND

X54-3470-XX

P/S

C1+

SIDE KEYSECTION

LCD ASSY(B38-0900-05)

C1-

K1

LCD CONTROL

K1

OS

C1

LCD CONTROL

SW1

PTT

Vci

SW2

VOLTAGEREGULATOR/LCD

OS

C2

NC

V5

Vss

CONTRAST CONTROL

CS

GND

SW1

SIO

PTT

DISPLAY UNIT

RS

SW2

VD

D

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

IC502HD74LV2G34AUS

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

IC501XC6201P352MR

3.51V

3.51V

4.98V

SCHEMATIC DIAGRAM TK-3180

51

7

6

5

4

3

2

1

JIHGF

X54-347 2/2

C54

947

p

R53

30

C55

1

47p

CP5041k*2

R56

1

10k

D51

2*

D51

3*

C54

847

p

S515

D50

1R

522

390

D50

0M

A2S

111

C54

247

p

C54

447

p

D51

4*

CP5061k*2

C54

347

p

C53

947

p

S514

IC500BU2099FV1 VSS2 NC3 DATA4 CLK5 LCK6 Q07 Q18 Q29 Q3

10 Q4 11Q5

12Q6

13Q7

14Q8

15Q9

16Q10

17Q11

18SO

19OE

20VDD

D50

2

R563 1k

S510

S513

R53

4

100

D51

8

CP5031k*2

R52

6*

S519

D51

9

C54

147

p

R53

50

C54

647

p

R57

00

R52

70

R501 1k

S505

S507

R517

0

R53

7

100

CP5071k*2

C55

047

p

C54

047

p

R53

10

R567 1k

D52

0

R565 1k

R52

5*R

559

0

C51

30.

1u

S511

S508

R52

4*

R56

2

1k

D51

5*

R52

04.

7k

2SB1132(Q,R)Q502

S520

R564 1k

S518

L555

L92-0163-05

D51

6*

CN510

CP5011k*2

S509D

517

C51

8

470p

CP5091k*2

R566 1k

D51

1*

C54

547

p

MIC500T91-0579-05

S506

S512 S517

R500 1k

S516

CN511

C522

1000p

D52

2

DA

221

R568 1k

123456789

1011121314151617181920

87

#

5

C

BACK LIGHTCONTROL

B30-2215-05D501,502,511-516

* 0

4

3

6

KEY CONTROL

B

D500CONTRASTCONTROL

AGND

(MAIN)

1

9

INT MIC

KEYPROCESSOR

Q501,502

A

2

S

R518

330

2SC4617(S)Q501

C508

470p

C56

2

1u

TO T

X-R

X U

NIT

CN

500

B30-2210-05517-520

D501,502,511-520KEY BACK LIGHT

5M

SW2

SW1

LCDRS

CLK

DATA

LCDCS

LCDRST

PTT

MICME

PTT

DATA

LCDRST

CLK

LCDCS

KI2

5M

DGND

SB2

SPSTB

KI1

LCDRS

CN509E40-6413-05

2SK1830Q504

LCD RESET

LED ON:5.0V OFF:2.7V

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


C54

947

p

R53

30

C55

1

47p

CP5041k*2

R56

1

10k

D51

2*

C524

4.7u16

D51

3*

C54

847

p

IC503HD74LV2G34AUS

11A

23Y

32A

4GND

52Y

63A

71Y

8VCC

S515

D50

1R

522

390

11A

23Y

32A

4GND

52Y

63A

71Y

8VCC

D50

0M

A2S

111

C54

247

p

R57

1

0

C53

8

4.7u

C54

447

p

R545

D51

4*

CP5061k*2

C54

347

p

C53

947

p

S514

IC500BU2099FV1 VSS2 NC3 DATA4 CLK5 LCK6 Q07 Q18 Q29 Q3

10 Q4 11Q5

12Q6

13Q7

14Q8

15Q9

16Q10

17Q11

18SO

19OE

20VDD

D50

2

R563 1k

S510

R546

C52

7

1u10

CN507E40-6410-05

1

2

3

4

5

S513

L553

R53

4

100

R54

247

0

D51

8

R547R574

CP5031k*2

R52

6*

C50

147

0p

C52

5

470p

C52

8

1u10

S519

D51

9

C54

147

p

R53

50

C54

647

p

R57

00C556

1000p

R52

70

R544

R54

147

0

R501 1k

S505

C53

7

4.7u

S507

R517

0

C555

1u

R53

7

100

L550

R57

5

0

CP5071k*2

C55

047

p

C54

047

p

R53

10

R567 1k

1VIN

2VSS

3NC1

4NC2

5VoUT

R55

247

0

D52

0

C50

047

0p

R565 1k

R52

5*R

559

0

C51

30.

1u

S511

S508

C50

347

0p

R52

4*

R56

2

1k

D51

5*

R52

04.

7k

R56

0

470k

L554

2SB1132(Q,R)Q502

S520

R564 1k

S518

R573

470k

L555

L92-0163-05

D51

6*

CN510

CP5011k*2

S509

D51

7

C523

4.7u16

C51

8

470p

C50

247

0p

CP5091k*2

R566 1k

D51

1*

R54

347

0

CN508E40-6413-05

1234567891011121314151617181920

C55

3

1000

p

C54

547

p

MIC500T91-0579-05

2SJ144(Y)Q505

S D

G

S506

S512 S517

R54

047

0

R500 1k

S516

CN511

C522

1000p

D52

2

DA

221

R568 1k

C55

4

1000

p

123456789

1011121314151617181920

C2+

V5o

ut

(X54-3470-XX)

RE

SE

T

SC

L

8

GND

X54-3470-XX

P/S

C1+

SIDE KEYSECTION

7

#

LCD ASSY(B38-0900-05)

C1-

5

K1

C

LCD CONTROL

BACK LIGHTCONTROL

K1

B30-2215-05

OS

C1

LCD CONTROL

SW1

PTT

Vci

SW2D501,502,511-516

VOLTAGEREGULATOR/LCD

* 0

OS

C2

4

3

NC

V5

6

Vss

CONTRAST CONTROL

CS

GND

KEY CONTROL

SW1

SIO

B

D500

PTT

DISPLAY UNIT

CONTRASTCONTROL

RS

AGND

(MAIN)

SW2

1

9

INT MIC

KEYPROCESSOR

Q501,502

VD

D

C2-

A

2

R/W

SV

ss

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

C56

2

1u

TO T

X-R

X U

NIT

CN

500

IC502HD74LV2G34AUS

B30-2210-05517-520

D501,502,511-520KEY 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

MICME

PTT

DATA

LCDRST

CLK

LCDCS

KI2

5M

DGND

SB2

SPSTB

KI1

LCDRS

CN509E40-6413-05

2SK1830Q504

LCD RESET

IC501XC6201P352MR

LED ON:5.0V OFF:2.7V

3.51V

3.51V

4.98V


52

7

6

5

4

3

2

1

A B C D E

X57-694 1/8

R41

4

10k

C40

647

0p

D400B30-2278-05

D406MA2S111

R42

24.

7k

C73

9

47p

R405

100k

CP

400

47k*

2

C40

5

470p

A[1

2]

F400

WR

C74

347

p

A[1

0]

C75

147

p

2SJ347Q405

C74

947

p

A[0

]C

418

1000

p2SA1955(A)

Q408

A[8

]

C414

470p

L501

C44

6

470p

C44

5

47p

R40

6

220k

R40

3

560

RD

C50

0

22u6

.3

C43

7

100p

A[6

]

R427

47k

A[1

5]

D4031SS301

C74

447

p

A[9

]

A[1

1]

D408

MA2S111

C43

50.

22u

C42

0

0.1u

R41

1

470k

(D)

ME

Q400UMG9N

C40

7

470p

R40

8

470k

2SA1955(A)Q403

C41

3

470p

R400

0

C41

9

1u

R41

0

10k

C40

447

0p

C447

4700p

D[1

]R771

1k

Q404DTC144EE

R40

9

470k

A[2

]A

[5]

C43

2

10u1

0

2SK1830Q407

C42

7

1u

C74

1

47p

D40

2

1SR

154-

400

R42

5

47k

IC403XC6204B502MR

1VIN

2VSS

3CE

4NC

5VoUT

D[4

]

D[6

]

C42

1

0.22

u

R41

9

1M

R41

247

0k(D

)

C41

6

1000

p

C44

3

1u

CP

401

47k*

2

C5031u

R407

680k

R77

7

10

2SK1830Q402

CN400E40-5823-05

1

2

3

4

5

6

7

8

9

10

R43

0

10k

IC401TK11250CUCB

1

2

3 4VIN

VoUT5

CN500E40-6413-05

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

C74

2

47p

D[2

]

D[5

]

C40

947

0p

C433

470p

A[3

]

R40

4

10k

C42

6

100p

R40

2

820

C44

2

0.22

u

C42

9

1u

A[1

4]

C43

1

470p

A[1

]

C74

847

p

2SJ347Q409

D[0

]

A[1

7]

IC406TK11250CUCB

1NP

2

GND

3

CoNT 4

VIN

VoUT5

R417

680k

A[1

6]

C44

1

1u

IC500AT29C040A-90TI

1234567891011121314151617

A3

18A

219

A1

20A

021

Io0

22Io

123

Io2

24G

ND

25Io

326

Io4

27Io

528

Io6

29Io

730

CE

31A

1032

oE

2SA1955(A)Q406

A[7

]

C74

547

pC

411

470p

C74

0

47p

C42

8

470p

IC402XC6204B502MR

1VIN

2VSS

3CE

4

5

C74

747

p

L500

D[3

]

SSM3K15TE

Q401

C43

6

0.01

u

D405

RB521S-30

IC400XC61CC5602NR

1V

oUT

2V

IN

4V

SS

3N

C

A[4

]

C42

5

1u

C41

0

470p

C74

647

p

R415

15k

R421

1k

R41

8

470k

IC404TC75S51FE

1IN+

2VSS

3IN-4 oUT

5 VDD

C42

2

1u

C41

5

4.7u

C40

1

470p

A[1

8]

R42

3

10k

C75

047

p

D40

4M

A2S

111

R41

6

0

C50

2

22u6

.3

R78

2

0

R42

6

47k

C43

4

100p

D[7

]

L400

CS

O

C40

2

470p

R42

4

10k

C40

847

0p

IC405S-80942CNNBG9C

1V

SS

2V

DD

4oU

T

3C

D

C41

2

470p

A[1

3]C

423

10u1

0

EN1EN2EN4EN3

5ASB

2

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

SBC5R

MIC

VOLB

DT

LEDG

CLK

5CNS

KI2

VOLTAGE DETECTOR / INT

VOLTAGE REGULATOR / 5V



5T CONTROL

VOLTAGE DETECTOR / RESET


FLASH MEMORY

LED SW /GREEN or RED

LEDRED & GREEN

POWER SW

SBC SW

SB2 SW

5R SW

5R SW

5T SW

5M SW

5M SW

POWER SWCONTROL

5M CONTROLD406

SAVE SW

REVERSEPROTECTION

BATTLEVELCONTROL

D404

5M PROTECTOR

5T CONTROL

IC400

INT

BATT_LEVEL

TO D

ISP

LAY

UN

IT C

N50

9

TX-RX UNIT(X57-6940-10)

5M_CHARG

CLK

SBC

LEDGLEDR

MIC

KI1

5TC

5R

SPSTB

BVOL

5CNS

DT

KI2

LCDRS

PTT

BATT_LEVEL

5C

5T

INTPSW

5RCRESET

5M

KI1

SB2

MIC

DGND

ME

LCDRS

DATA

LCDRST

AGND

SPSTB

5M

KI2

CLK

PTT

LCDCS

A11A

9

A8

A13

A14

A17WE

VC

C

A18

A16

A15

A12A

7

A6

A5

A4

NC

VoUT

NP

GND

CoNT

7.5V

R:7.47VT:7.43V

R:6.78VT:6.76V

R:0VT:0.21V

R:4.79VT:5.15V

R:4.98VT:5.16V

R:4.43VT:5.09V R:0V

T:0.20V

R:4.76VT:0.20V

R:5.04VT:5.20V

R:0VT:5.14V

R:0VT:5.12V R:4.98V

T:0.20V

R:4.97VT:5.09V

R:4.96VT:0.20V

R:5.00VT:4.41V

R:3.66VT:3.72V

R:6.37VT:0.2V

R:0.1VT:6.21V

R:7.48VT:7.44V

R:7.49VT:7.45V

R:5.02VT:5.19V

R:4.99VT:5.16V

R:0VT:0.2V

R:4.30VT:4.47V

R:4.47VT:4.59V

R:4.81VT:4.91V

R:0VT:0.2V

R:4.99VT:5.14V


53

JIHGF

X57-694 2/8

R78447k

CP

512

1k*2

A[1]

PT

T

D[7

]

R72

9

1k

CP

514

1k*2

A[2]

A[17]

OP

T3

CP

602

1k*2

CP5051k*2

R73

41k

R73

01k

R514 4.7k

A[8]

A[13]

A[6]

C516

0.01u

WR R510 47kD

[0]

D[3

]

R52

4

0

R731

1k

R769

1k

OP

T1

R758 47k

R732

1k

CP6061k*2

A[5]

PF

C50

6

1u

R50

8

47k

R7241k

CP5081k*2

CP

510

1k*2

OP

T6

A[3]

CP5011k*2

R528 470k

OP

T2

D[2

]

A[0]

R728 1k

PLE

A[10]

IC505TC7W53FK

12345

A6

CH

17

CH

08

VC

C

R52

6

0

AM

CP

607

100*

2

OP

T5

MA

ND

N

A[4]

RS

SI

A[11]

C508 1u

CP5211k*2

CP5041k*2

A[18]

RD

A[15]

D[6

]

R780

10k

R5040

A[16]

A[12]

CP51847k*2

A[14]

C5051u

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

RXD

1

3940414243444546474849505152535455565758596061626364

65BTSE/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

SS

W10

4D

710

5D

610

6D

510

7D

410

8D

310

9D

211

0D

111

1D

011

2D

T11

3C

K11

4W

N11

5O

PT

111

6O

PT

211

7O

PT

3

118

OP

T4

119

OP

T5

120

BAT

TS

EL/

VO

X12

1T

HP

/VC

OA

DJ

122

VO

L12

3P

F12

4A

SQ

125

RS

SI

126

BAT

TLV

L12

7A

GN

D12

8LS

DIN

R50

0

0

PCK

R515 47k

CP

603

1k*2

R726330

C755

4700p

R513 1k

C5071u

L503

R523

0

A[7]

CSO

SSM3K15TEQ502

R735

47k

CP51910k*2

5UC

R51

1

0

C757

4700p

S400ORG

CP5001k*2

R50

747

0k

ST

SW

A[9]

CP5071k*2

CP5021k*2

CP

513

1k*2

R527 47k

D[1

]

CP

601

1k*2

L502

R525

1k

CP

515

1k*2

CP

516

10k*

2 R77

0

1k

R725

330

CP605330*2

CP

608

100*

2

CP5061k*2

D[4

]

SS

W

R505

47k

CP5091k*2

D[5

]

CP

604

330*

2

CP5171k*2

R733

1k

CP5031k*2

C734

22p

R50

9

47k

OP

T4

R51

2

47k

R506

47k

CP511330*2

R42

8

120k

EN

1

EN

2

EN

3

EN

4

LD

TX

D1

DTRLOADSTD

DI/OTDATA(10)

DIR(14)

TC

LK/D

TR

DO

RF

D/F

D(1

2)

AUX_Key

APCSWDSW

5C

MMUTE

5T

VOX

5C

5T

SAVE

VOL

MIC5M_CHARG

CPU_DGND

B

CLK

LCDRS

SBC

PTT

DT

5R

5TC

LEDR

5CNS

SPSTB

KI1KI2LEDG

CPU_VCC

5RCRESETPSWINT5M

S_DET

CPU_VCCCPU_DGND

KI2

LEDRLEDG

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

DG

ND

MM

UT

E

AU

X

TX

D

RX

D

AF

DAT

AF

DIO

AF

DIR

DT

RLO

AD

AF

ST

D

LSW

RD

Y

ALE

HO

LD

HLD

A

EN

4

EN

3

EN

2

EN

1

BC

LKRD

BH

E

WR

AP

CS

W

DS

W

5UC

CoM

MoNINH

VE

E

GN

D

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

IC50230625MGP-169GP

MICROPROCESSOR

CPU_VCC

LSDO

BEEP

XOUTXIN

BSHIFT

HSDIN

RTDT

R:0VT:0.2V

R:0VT:0.2V

R:7.49VT:7.46V

TX-RX UNIT (X57-6940-10)


54

K L M N O

X57-694 3/8

R61

5

47k

D50

0

MA

2S11

1

R78

6

5.6k

(D)

R78

7

10k(

D)

R75

0

82k

C625

0.1u

R773

82k

R792

22k

R612

10k

C61

9

560p

D600RB706F-40

C61

4

470p

C613 0.1u

C51

4

0.01

u

2SC4649(N,P)Q621

C68

5

0.1u

IC604TC75W51FK

1

2

3

44

5

6

7

88

C62

8

0.1u

R52

2

5.1k

(D)

R51

9

470k

R62

80

R601

390k

R77556k

C62

0

0.1u

C71

7

0.1u

R62

90

C51

70.

1u

R517

1k

R60

3

0

C63

2

1u

C61

0

0.01

u

R518

10k

CP522100*2

R62

7

680k

C50

9

27p

C61

6

470p

R63

8

10k

IC608TC75W51FK

1

2

3

44

5

6

7

88

C61

2

0.1u

R60

5

39k

R65210k

CN

501

J19-

5386

-05

C61

8

10u6

.3

C738

330p

1

2

3

44

5

6

7

88

IC600TC75W51FK

1

2

3

44

5

6

7

88

D603RB706F-40

C615100p

C678 0.1u

R625

4.7k

R613

100k

R636

4.7k

C684 1000pR

626

180k

R79

0

0

R61

4

68k

C61

1

100p

C61

7

2.2u

6.3

C627

0.01u

R600

680k

C7590.012u

IC504AT24256N10SI27

1A0

2A1

3NC

4GND

5

6

7

8

IC605M62364FP

1VIN1

2VOUT1

3VOUT2

4VIN2

5VDD

6LD

7CLK

8DI

9VIN3

10VOUT3

11VOUT4

12VIN4

13

14

15

16

17

18

19

20

21

22

23

24

C66

7

47p

C63

10.

1u

R61

9

180k

R61

8

0

R674

0

C51

1

27p

IC602TC75W51FK

1

2

3

44 5

6

7

88

C604

68p

C622

5600p

D502

1SS388

R623

100k

C66

8

12p

C60

3

4700

p

R52

1

2.7k

(D)

C675

0.1u

C60

5

68p

D501

1SS388

C66

3

1u

R74

8

100k

R69

4

100k

R68

6

820k

C51

515

p(G

)

R63

1

470k

R67

1

100k

X501L77-1802-05

C608

0.1uC621

0.01u

R64

2

4.7k

C51

0

4p

R616

100k

R752

0

R606

180k

CN502

C60

9

0.01

u

C51

2

0.01

u

R520

10k

R78

3

68k

R64410k

R68

7

1M

R785

12k(D)

R609

100k

C66

5

0.02

2u

R63

3

1M

C602

0.1u

R516

1k

R61

7

68k

R60

4

180k

R637

3.3k

R64

5

4.7k

R635

4.7k

X500L77-1958-05

C601

22p

C65

6

0.22

u

CN503

C737

4.7u

R68

8

27k

R624

0

C60

0

0.1u

C51

8

1u

IC503RV5C386A

1 32KOUT

2 SCL

3 SDA

4 INTRB

5 VSS 67

8

910

R60

7

22k

IC601TC75W51FK

1

2

3

44

5

6

7

88

STO

N

DI9

LSD BUFFERTO TCXO

VOX

MIC AMP / VOXTUNE

HSD BPF / HSD COMP

LSD LPF / V REF

CPU_VCC

XINXOUT

LSDO

BEET SHIFT SW

EEPROM

AF BUFFER

AFBUFFERCONTROL

DETECTOR

BEEP

BSHIFT

HSDIN

DMUTE

VOX

MMUTE

RTDT

INTRA

CPU_DGND

5RCHSDOUT

THP/VCOADJLSDIN

ASQL

DSTB

T/R

LSW

5M_CHARG

5CNS5R

RXDB

TXDRXD1

AM2

APC/TV2

MIC

5M

DT

CLK

5T

5C

DSWAPCSW

SPOUT

5M_CHARG

INTRADSTB

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

5RAPC/TV2

RXD

5M

AM2

MIC

HSDOUT

THP/VCOADJASQL

5RC

T/R

LSDIN

DMUTE

RXD1TXD

5CNS

CPU_DGND

W/N

CLK

DT

IC603TC75W51FK

TUNE

R:0.1VT:0V

R:2.47VT:2.47V

R:0VT:0V

TX-RX UNIT (X57-6940-10)


55

TSRQP

X57-694 4/8

A

C64

04.

7u

R65

6

56k

C66

0

0.1u

R68

40

C636

0.1u

R754

4.7k

C71

3

1000

p

R68

9

0

R666

1M

R66

8

150k

2SC4738(GR)Q606

R677

22k

C673

0.1u

C67

6

47p

R683

150k

C64

14.

7u

R648

100k

R700

180k

R675

1M

R64

1

27k

Q602DTA114EE

C67

4

0.1u

C68

3

0.01

2u

C651

0.1u

IC607AQUA-L

1AGNDIN

2TXIN

3TXINO

4LIMLV

5EXTLIMIN

6MOD

7VDD

8 DTRLOADN

9 STD

10T

CLK

/DT

RD

O11

TD

ATA

/DT

RC

LK12

DI/O

13R

DF

/FD

14S

CLK

15D

IR

16X

OU

T

17

18

19

20

21

22

23

24

25

26272829303132

R77

2 0

R747

0

C648

1000p

R738

120k

R739

180k

C666

0.1u

C633

0.01u

R74

1

12k

C73

0

3300

p

R65

8

47k

R701

22k

R695

10k

C65

9

0.1u

C67

2

1000

pR676

270k

R68

0

270k

R65

0

4.7k

C658

0.1u

R66

9

120k

IC606TC7W53FK

1CoMMoN

2INH

3VEE

4GND

5A

6CH1

7CH0

8VCC

R682

2.7k

R69

7

470k

C75

25p

(B)

R65

4

68k

2SJ243Q619

C63

8

1000

p

X6003.6864MHzL77-1965-05

C68

6

0.06

8u

R74

0

12k

C67

7

2200

p

R69

9

330k

C71

4

1000

p

C729

270p

R65

5

6.8k

R67

3

0

R698

1M

R77

6

47k

D602RB706F-40

C63

0

270p

C72

5

3900

p

C652

68p

2SJ243Q608

C66

2

1000

p

C75

4

0.1u

C650

0.1u

R737

4.7k

R67

9

0

L600

R66

4

120k

R692

82k

C661

0.1u

R681

1k

C65

3

0.1u

R691

10k

C679

0.1u

C670

0.1u

C756

0.1u

R67

2

220k

R643

100k

R79

4

0

D601RB706F-40

C63

5

100p

C65

4

0.1u

R69

0 0

C65

5

0.1u

Q620DTA144TE

C680

0.1u

C65

7

33p

R75

3

10k

C64

50.

1u

Q605RN4910

R667

390k

R65

9

0

R696

180k

C75

35p

(B)

C66

9

1000

pC

682

0.01

5u

2SA1832(GR)Q607

R67

00

2SJ243Q610

R73

6

4.7k

R65

7

560k

R685

4.7k

C64

64.

7u

ST

SW

TX

I

AI

ME

STSW

RXO

RXEI

RXEO

RXI

DI/A

NI

ST

D

DIR

(14)

DI/O

TD

ATA

(10)

DT

RLO

AD

TC

LK/D

TR

DO

RF

D/F

D(1

2)

C64

2

0.04

7u

R66

0

0

R66310k

C64

7

0.01

2u

R661

330k

C64

4

0.01

2u

DEOEXTLIMIN

LSD LPF

CPU_DGND

FILTERO

MOD

BEEP

AF SW

MMUTE SWMIC.AGC

MIC.AGC

DETECTOR

DETECTOR

5C

DSWAPCSW

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

AUDIOPROCESSOR

LIMIT SW

BEEP SW

SIDE TONE SW

SIDE TONE SW

AF SW

W/N

W/N

DT

RX

AF

RX

AF

IN

EX

PO

UT

FIL

TE

RO

RX

INO

RX

IN

AG

ND

XIN

VSS

AMP3P

AMP3N

AMP3O

AMP4P

AMP4N

AMP4O

DTRAIN

RXD

5M

B

T/R

APC/TV2

MIC

RXD1CPU_DGND

DMUTE

ASQL

5R

SPOUT

5CNS

THP/VCOADJ

TXD

5RC

DT

MOD

DSW

TV

APCSW

TCXO

5T

5C

R:0VT:2.66V

R:2.52VT:2.66V

R:4.97VT:0.17V

R:4.94VT:5.12V

R:2.45VT:2.59V

R:4.98VT:5.12V

R:2.47VT:2.61V

R:5.02VT:5.17V

R:0VT:0.2V

R:8.03VT:5.17V

R:2.50VT:2.64V

R:0VT:5.10V

R:2.51VT:0V

TX-RX UNIT (X57-6940-10)


56

U V W X Y

X57-694 5/8

D

-t

C292

0.01u

R202

220k

L27

10n

R4

10

C35

47p

C31 47

p

R20

22k

D202RB706F-40

C22

1.5p(B)C

200

0.1u

C21

0

0.1u

C3

10p

C21

6

0.1u

C29

0

0.22

u

R21

6

3.9k

Q204DTA144EE

CD

200

L79-

1072

-05

R12

2.7k

C75

3p(B)

R21

1

22k

C72 47

p

L1

4.7u

R21

3

470

R22

6

5.6k

C20

1

0.01

u

R17

270

R227

0

2SC4617(S)Q201

C10 100p

R21

5

4.7k

R7

22k C

19

9p(B

)

R19

22k

C206

1000p

D31

4

MA

2S11

1

R231

120

R20

5

4.7k

L4

18n

C14

47p

D203DAN222

D200

MA2S111

C37 47

p

C209

0.1u

C20

3

1000

p

C73 47

p

R15

10

IC1

ADF4111BCP7

12345

6AVDD

7AVDD

8RFEin

9DGND

10DGND

11 12 13 14 15M

UX

OU

T 16

17

18

19

20

L8 10n

2SK1824Q203

2SJ243Q202

C4

0.01

u

L3

3.3n

R214

330k

R221

3.3k

C16

47p

R22

8

220

C21

8

47p

R3

0

R23

4.7k

C202

0.022u

C21

0.022u

C21

7

68p

R18

270

C28

5p(B

)

R22

43.

9k

R220

330k

X20

0L7

7-19

57-0

559

.395

MH

z

R53

0

C13

100p

C2

100p

D204MA2S111

C29 47

p

C7

47p

2SC5108(Y)Q14

C17

8p(B

)

C18

100p

2SC5108(Y)Q205

C21

3

100p

R20

4

100k

IC200TA31136FN

123456789

AF

OU

T10

QU

AD

11IF

OU

T12

RS

SI

13N

-DE

T14

N-R

EC

15G

ND

16M

IXIN

C20

4

0.1u

C15

47p

C228

0.01u

C30

0.1u

35

R20

3

68k

C22

0

0.01

u

R217180k

R230

560k

R2

100

R207

0

C74

47p

R21

0

3.3k

R6

22k

C27

2p(B)

R5

10k

D4

HVC131

C20

100p

R21

2

22k

C215

0.1u

D201DAN222

L6

18n

C12 100p

R8

10

C211

220p

C25

1.5u

16

C21

9

0.03

3u

Q1DTA144EE

C22

6

470p

C20

8

1800

p

R22

10k

L9R21

680

R2061.5k

L202

1.5u

CF201L72-1014-05

C71

8

18p

C9

100p

R20

0

820k

2SC5108(Y)Q15

L200

Q20

0H

N1L

02F

U

R13

150k

TH

200

100k

L2

2.7n C26

3p(B

)

C22

7

0.01

u

R10

10

R22

5

10

R20

9

22k

R21

9

15k

R24

4.7k

R14

10

R22

3

470k

C5

10p

L201 1u

R16

820

C22

2

0.1u

C71

9

22p

C23

3p(B)

D2

HVC131

R21

8

8.2k

CF200L72-1013-05

C72

1

1000

p

R20

8

22k

R9

10

C22

1

10u6

.3

C6

1000p

C24

0.1u

35

R11

1k

C212

220p

D3HVC131

C8

47p

C20

7

0.1u

C1

100p

X1

L77-1952-0516.8MHz

Vc

GND OUT

Vcc

C11 100p

R51

0

Q2DTC144EE

D1

HVC131

C20

5

0.01

u

R222

2.7k

C21

4

15u6

.3

LDPC

K

PLE

RS

SI

NARROW

AUDIO OUT

WIDE

ASQL

CV

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

SPOUT

SQL CONTROL

SQL CONTROL

SQL NOISE AMP

AF MUTE

W/NSW / RX

W/N FILTERSHIFT

IF AMP

FM IFSYSTEM

FILTERSHIFT

FILTERSHIFT

PLL SYSTEM

IC1

FIN FILTERSHIFT SW

FIN FILTERSHIFT SW

T/R SHIFT

T/R SHIFT PLL ICF_IN AMP

T/R SHIFT

T/RSHIFT

FIN FILTERSHIFT SW

5T

APCSWDSW

MOD

5C

TCXO

TV

APC/TV25R

ASQL

CPU_DGND

B

5M

DMUTE

RXD1

5RC

MIC

T/R

TXDRXD

5CNS

THP/VCOADJ

5R

5CT/R

W/NNOISESW

DMUTECONTROL

5RPROTECTOR

D3

TV

W/N

DT

5T

APCSWDSW

MOD

TMP

CP

GN

D

AG

ND

AG

ND

RF

inB

RF

inA

DVDD

DVDD

VP

Rset

CP

CE

CLK

DAT

A

LE

OS

CIN

OS

CO

UT

MIX

OU

T

VC

C

IFIN

DE

C

FIL

OU

T

FIL

IN

TXD

5M

MIC

CPU_DGND

5CNS

APC/TV2B

RXD1

RXD

SPOUT

TV

R:5.01VT:8.19V

R:0VT:1.11V

R:0VT:1.51V

R:5.01VT:5.19V

R:1.35VT:0.21V

R:0.72VT:0.20V

W:4.21VN:0V

R:4.21VT:0V

W:0VN:4.95V

R:0VT:5.12V

R:2.78VT:4.73V

R:2.27VT:2.11V

R:0.39VT:0.58V

R:0VT:0.17V

R:5.02VT:5.18V

R:4.89VT:0.17V

R:1.15VT:1.25V

R:1.15VT:0.28V

R:0VT:0.2V

R:0.99VT:1.20V

R:4.95VT:5.13V

R:4.47VT:0.16V

R:0.71VT:0.15V

TX-RX UNIT (X57-6940-10)


57

ADACABAAZ

X57-694 6/8

R255

100k

C45

9p(B

)

C60

100p

L20

270n

C25

6

3.5p

(B)

C244

2p(B)

R23

9

100k

L19

270n

R47

470k

R33

180

L17

15n

C59

100p

C68

470p

C47

2p(B

)

R248

68

R24

0

150k

L220

560n

C23

3

470p

L18

22n

C23

7

470p

D7

1SV

325

R37

4.7k

C25

1

3.5p

(B)

C27

1

1u

C53

100p

R24

1

100k

L10

1.8u

C64

100p

R46

4.7k

R24

4

1M

R42

330

C50

2p(B

)

R24

6

1M

L13

1.8u

2SJ347Q9

C266

470p

C23

8

6p

C65

7p

R31

47k

C24

3

0.01

u

3SK318Q206

C23

0

27p

C56

100p

L213

C250

470p

3SK318Q207

C260

1p(B)

C41

82p

C26

5

470p

R44

47

C78

100p

TC

2

10p

C61

100p

C70

470p

D20

8

HV

C36

9B

C57

0.5p(B)

C25

2

33p

R24

5

1M

R24

2

180k

D20

6

HV

C36

9B

R38

100

2SC5108(Y)Q10

L207

18n

L210

8.2n

L214

220n

2SC5108(Y)Q13

C23

6

0.01

u

C27

0

470p

R232

220

L24

22n

L203

C27

3

470p

L12

C24

6

10p

C25

3

470p

C49

2p(B

)

C79

2200

p

C63

10u6

.3

L204

270n

L21

3.3u

C26

4

4.7u

6.3

L206

18n

C66

10p

R43

2.2k

C23

4

0.1u

R35

10

C48

0.75

p(B

)

L25

22n

C24

2

470p

R24

9

220

C71

7p

D100

HSC277

2SK508NV(K52)Q6

C26

3

4p(B

)

C24

1

10p

C44

13p

R39

4.7k

C240

2p(B)

R41

10k

C24

8

470p

TC

1

10p

R25

3

100k

R23

7

150

D20

5

HS

C27

7

R243

0

C24

5

470p

R30

47k

C43

1u

R45

0

R34 15

0

C22

9

C32

100p

C23

1

C46

4p(B

)

C54

6p(B

)

R29

180k

R25

1

100k

C232

0.01u

C62

100p

D18

MA

2S11

1

C33

100p

C38

56p

R36

150k

C255

0.75p(B)

L212

8.2n

C69

470p

R32

10

R40

6.8k

2SK1830Q11

C23

9

9p(B

)

C27

4

470p

D17

1SV

278

C23

50.

01u

L208

22n

L14

3.3u

C25

8

470p

D20

7

HV

C36

9B

C24

7

4p(B

)

L11

3.3u

C275

470p

C26

9

470p

C55

4p(B

)

R23

3

4.7k

2SJ347Q8

C67

33p

R236

680

D9

1SV

325 L2

2

3.3u

D111SV325

R25

4

68kL2

11

8.2n

L23

C58

0.5p(B)

C52

4p(B)

C51

5p(B)

C25

7

33p

R234

47

C26

2

33p

D13

1SV325

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

MIXER

RF BPF TUNING

D206-208

TMP

RXD

5M

BAPC/TV2

MIC

RXD1CPU_DGND

5R

SPOUT

5CNS

TXD

TV

5CT/R

MOD

DSWAPCSW

5T

DC SW / RX VCO

RIPPLE FILTER

DC SW / RX VCO

VCO RX

FREQUENCYCONTROL /RX VCO

D7,11 CURRENTSTEERING

DC SW / TX VCO

TX/RX RF SWRF AMP

RF BUFFER AMP

VCO TX

RF AMP

D9,13

FREQUENCYCONTROL /TX VCO

MODULATOR

TX/RXRF SW

2SK508NV(K52)Q7

XF200

L71-0622-0559.85MHz

B

MIC

APC/TV2

SPOUT

RXD

CPU_DGND

5CNS

RXD1

5M

TXD

2SC4617(S)Q12

4p(B

)

4p(B

)

C26

147

0p

5TTMP

DSWAPCSW

R:0VT:4.22V

R:4.08VT:0V

R:4.20VT:4.36V

R:4.84VT:0V

R:4.75VT:0.15V

R:4.75VT:0.5V

R:4.73VT:0.16V

R:1.21VT:0.16V

R:2.83VT:0.16V

R:3.04VT:0.16V

R:4.48VT:0.16V R:4.71V

T:0.16V R:1.95VT:0.16V

R:0.91VT:0.16V

R:2.03VT:2.28V

R:2.77VT:0V

TX-RX UNIT (X57-6940-10)


58

AE AF AG AH AI

X57-694 7/8

-t

C11

6

470p

R145

1k

D605

1SS373

R13

0

0.39

FMMT717Q622

L103

12n

C13

3

470p

C132

100p

R14

7

100k

C69

3

0.47

u

R138

150k(D)

R104

47k

R10

2

22k

C6890.01u

R141

10k

C69247p

C287

9p(B)

C28

6

100p

C12

3

6.8u

10

L216

8.2n

R10

1

4.7k

R70515k

C105

7p

R71

4

100k

R11

6

10k

R134

0

R133150k(D)

L102

R76

2

4.7k

C12

2

470p

C279

1.5p(B)

C698

0.1u

C28

5

470p

R109

18

R25

6

1M

R12

6

47

L100

18n

D60

7

015A

Z2.

4-X

C12

1

1u

C69

1

0.47

u

R10

0

33k(

D)

C11

1

0.1u

R71

6

100k

R761

2.2k

IC100TA75W01FU

1OUT1

2IN1-

3IN1+

4VEE

5

6

7

8

C101

470p

C13

8

470p

L215

8.2n

C72

70.

1u

2SC4617(S)Q615

D60

8

015A

Z6.

8

C69

5

0.1u

R13

5

1k

R11

9

47

C71

6

0.1u

R13

9

150k

(D)

R707

1.8k

R132

150k(D)

C10

3

470p

R70

9

100k

C68

1

1000

p

R12

2

270

R10

5

10

C10

4

470p

R70

8

1k

C11

9

10p

D10

3

HZ

U3B

LL

C12

6

470p

C284

3p(B)

C68

7

10u6

.3

R744

4.7k

R12

5

0.39

2SK3391Q102

2SC5108(Y)Q100

2SK1824Q108

C69

6

0.01

u

L601

C68

8

0.47

u

C12

7

470p

R74

5

82k

D21

0

HV

C36

9B

R154

0

L105

C12

8

470p

R71

5

2.7k

C715

0.1u

R70

3

47k

R742

8.2k

C10

0

470p

R144

1M

R713

1k

L101

18n

R71

0

1k

Q616UPA672T

C14

4

470p

D20

9

HV

C36

9B

C690

47p

2SK1830Q624

C13

1

470p

C69

9

10u1

6

R70615k

R123

560

Q617UPA672T

R113

8.2k

C113

470p

R10

6

330 R

115

330

D10

8

HZ

U2A

LL

D60

6

015A

Z6.

8

2SJ347Q614

C10

9

470p

2SK1830Q6232SJ243

Q609

R120

0

C69

4

1500

p

R14

3

0

C72

0

470p

C12

9

18p

2SB1132(Q,R)Q613

C11

7

0.1u

C728

1u

Q611HN1L02FU

RD07MVS1Q105

Q106DTC114EE

R158

0

CP60047k*2

R153

39k

C73

2

470p

R25

8

1M

R10

8

330

R711

47k

2SK3077Q101

C12

0

10p

R788

47k

R11

2

10k

R12

8

100k

(D)

R15

2

0

C11

8

33p

R12

7

0.39

2SC4617(S)Q612

R11

1

100

R71

2

100k

R25

7

1M

R76

0

100k

D60

4

015A

Z6.

8

R70

4

470

2SC4738(GR)Q104

R70

2

47k

L106

22n

C28

1

33p

R157

0

R693

4.7k

C107

470p

R124

0

2SK1824Q107

C125

470p

D21

2

HV

C36

9B

C27

7

33p

R11

0

330

R14

2

47k

C10

6

470p

TH100

100k

C28

0

470p

C28

2

1p(B

)

C11

4

10p

R14

0

150k

(D)

R766

2.2k

D614DAN222

C27

6

2.5p

(B)

C69

7

0.1u

R10

3

8.2k

R76

7

470k

L104

15n

L217

33n

R11

7

47k

R14

6

100k

R13

7

150k

(D)

R10

7

22

TX

O

AO

5UC

OP

T6

TC

ON

T

AM

INH

SSW

5M

RF AMP

PRE-DRIVE AMP

TX DRIVE AMP

COMPARATOR(APC)

APC SW

MIC

DSWAPCSW

TMP5T

TXD

5CNS

APC/TV2

RXD1

SPOUT

5M

B

CPU_DGND

RXD

MIC

TXDRXD1

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 MICSHIFTCONTROL

AF MUTE

AF MUTE

SP CONTROL

SP CONTROL

SP CONTROL

MICSHIFTCONTROL

MICSHIFTCONTROL

APC PROTECT

APC SW

D209,210,212

RF BPF TUNING

5T

B

SPOUT

IN2+

IN2-

OUT-B

VCC

R:1.52VT:4.63V

R:1.52VT:4.63V

R:0VT:3.02V

R:0VT:0.79V

R:0VT:4.76V

R:0VT:0.41V

R:0VT:1.60V

R:0VT:5.16V

L:1.19VH:1.48V

R:0VT:2.23V

L:1.74VH:2.14V

L:2.10VH:2.57V

R:0VT:2.62V

R:6.97VT:2.77V

R:0VT:2.80V

R:0VT:5.18V

R:7.07VT:1.52V

R:0.23VT:1.54V

R:7.17VT:0.26V

R:0VT:5.16V

R:0VT:2.58V

R:0VT:0.24V

R:0.67VT:0.24V

R:4.94VT:0.16V

R:4.37VT:0.16V

E:4.94VI:0V

E:0VI:5V

E:0VI:5V

TX-RX UNIT (X57-6940-10)


59

X57-694 8/8

7

6

5

4

3

2

1

ANAMALAKAJ

L604

L610

IC609TDA7053AT

1NC1

2VC1

3NC2

4VI<1>

5VP

6VI<2>

7SGND

8VC2

9

10

11

12

13

14

15

16

C15

7

7p(B

)

L111

4T

L218

8.2n

C15

3

5p(B

)

R768

100

C14

2

33.0

p

R719 100

L611

D613DA221

R718 100

C13

6

0.01

u D21

4

HV

C13

1

L606

R720

100

D21

3

HV

C13

1

L108

C70

647

p

C70

447

p

C13

5

470p

L109

220n

L615

C15

1

3p(B

)

R15

5

82k

R14

9

270

C70

747

p

L612

C15

5

6p(B

)

C156

2p(B)

R72

1

10k

R72

2

470k

C70

847

p

C15

0

470p

L607

C14

0

1u

D61

2

015A

Z6.

8

D609DA221

D107

HVC131

CN602E40-5856-05

1

2

3

4

5

6

7

8

9

10

11

12

13

14

D610DA221

L603

D611NNCD6.8G

L605

C149

100p

C294

20p

F601

F53-0315-05

C15

9

4p(B

)

C70

247

p

R764

0

C71

2

1000

p

L107 6T

D106

HVC131L113

4T

C13

7

47.0

pC

143

0.01

u

R781

0

R717

100

R7550

R150

0

C152

100p

C14

1

18.0

p

C70

947

p

C154

1.5p(B)

C71

110

00p

SP

C70

547

p

C73

647

p

L602

C13

9

0.1u

C76

3

470p

C28

3

5p(B

)

C16

1

7.0p

2SK1824Q618

C700 47p

C71

047

p

R14

8

270

L112

4T

L110 4T

R723

47

C70

3

47p

R7650

C45

1

4.7u

F602F53-0315-05

CN600E40-6389-05

26SB2

R7960

C45

0

4.7u

CN603E23-1263-05

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

MA

ND

N

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

CONNECTORUNIVERSAL

RXD

RXD1TXD

CPU_DGND

5CNS

5M

AFGND

STRIP LINE

AF POWER AMP

SP CONTROL

SSW CONTROL

PTT PF TXD RXD CONTROL

RXD CONTROL TXD CONTROL

MANDOWNCONTROL

ANT SW

D106,107

D213,214

ANT SW5T

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

C28

9

4p(B

)

R:0VT:1.89V

R:0VT:1.50V

R:2.40VT:0V

R:2.40VT:0V

TX-RX UNIT (X57-6940-10)

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

D

A

-t

-t

C64

04.

7u

C292

0.01u

C11

6

470p

R202

220k

R65

6

56k

R78447k

R41

4

10k

R255

100k

C40

647

0p

L27

10n

R145

1k

D605

1SS373

R4

10

R61

5

47k

D400B30-2278-05

D406MA2S111

C45

9p(B

)

CP

512

1k*2

R42

24.

7k

C66

0

0.1u

C60

100p

D50

0

MA

2S11

1

L604

L20

270n

R68

40

C73

9

47p

R13

0

0.39

C35

47p

C25

6

3.5p

(B)

A[1]

C31 47

p

PT

T

C244

2p(B) L610

IC609TDA7053AT

1NC1

2VC1

3NC2

4VI<1>

5VP

6VI<2>

7SGND

8VC2

9

10

11

12

13

14

15

16

D[7

]

R20

22k

R78

6

5.6k

(D)

R72

9

1k

D202RB706F-40

C15

7

7p(B

)

FMMT717Q622

C22

1.5p(B)

R405

100k

L103

12n

R78

7

10k(

D)

CP

514

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R75

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82k

C20

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R754

4.7k

C21

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100k

L19

270n

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400

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A[17]

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R33

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R666

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R792

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C15

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R612

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C69247p

C287

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C10 100p

R21

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C27

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L501

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C69

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C63

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R648

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CP522100*2

C14

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R700

180k

R758 47k

D613DA221

R718 100

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)

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13

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16

17

18

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21

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3

4

5

6

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8

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10

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18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

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70

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72

73

74

75

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78

79

80

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82

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91

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C66

3

1u

C42

6

100p

R25

1

100k

C232

0.01u

CP51910k*2

C728

1u

5UC

R7550

R40

2

820

C62

100p

R51

1

0

C44

2

0.22

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C42

9

1u

D18

MA

2S11

1

C33

100p

A[1

4]

Q611HN1L02FU

C757

4700p

C38

56p

S400ORG

R36

150k

C756

0.1u

C43

1

470p

A[1

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RD07MVS1Q105

C255

0.75p(B)

C9

100p

C74

847

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R20

0

820k

Q106DTC114EE

CP5001k*2

2SJ347Q409

D[0

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R150

0

C152

100p

R50

747

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2SC5108(Y)Q15

L212

8.2n

R74

8

100k

ST

SW

A[9]

L200

R69

4

100k

R158

0

Q20

0H

N1L

02F

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CP5071k*2

R13

150k

TH

200

100k

CP5021k*2

C69

470p

A[1

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R68

6

820k

R32

10

IC406TK11250CUCB

1NP

2

GND

3

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VIN

VoUT5

R40

6.8k

CP60047k*2

L2

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R153

39k

C73

2

470p

R417

680k

A[1

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C26

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C51

515

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330

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2SA1955(A)Q406

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0.01

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A[7

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R711

47k

R10

10

C14

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2SK3077Q101

R63

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470k

C27

4

470p

R22

5

10

C70

947

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D17

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278

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2

220k

C74

547

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R20

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22k

C41

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R788

47k

R11

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10k

R643

100k

R21

9

15k

R79

4

0

R24

4.7k

R14

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C74

0

47p

D601RB706F-40

R12

8

100k

(D)

C42

8

470p

R22

3

470k

R67

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R15

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IC402XC6204B502MR

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5

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33p

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C154

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C71

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C74

747

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4.7k

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547

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C275

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C65

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180k

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4.7k

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47k

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68k

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470k

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47k

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1000

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12k(D)

R20

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22k

R75

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10k

C28

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4.7k

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CP5091k*2

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1000

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68k

R733

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L211

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100k

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7

68k

C212

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180k

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100p

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R14

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R637

3.3k

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X1

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GND OUT

Vcc

L400

2SA1832(GR)Q607

C27

6

2.5p

(B)

CN503

C69

7

0.1u

C58

0.5p(B)

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R68

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27k

R67

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47k

R42

4

10k

C700 47p

R76

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470k

R506

47k

2SJ243Q610

R624

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4 INTRB

5 VSS 67

8

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R11

7

47k

L112

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R73

6

4.7k

R60

7

22k

L110 4T

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C20

5

0.01

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6

100k

R65

7

560k

R222

2.7k

C21

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4.7k

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8

120k

R13

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150k

(D)

R10

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22

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EN

1

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3

EN

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LD

EN1EN2EN4EN3

R7650

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4.7u

F602F53-0315-05

CN600E40-6389-05

26SB2

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2

IC601TC75W51FK

1

2

3

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5

6

7

88

DTRLOADSTD

DI/OTDATA(10)

STO

N

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SW

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TX

I

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LDPC

K

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T6

CN603E23-1263-05

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

MA

ND

N

TC

ON

T

AI

ME

STSW

RXO

RXEI

RXEO

RXI

AM

INH

SSW

RS

SI

DI/A

NI

ME

PTT

PF

DIR(14)

ST

D

DIR

(14)

DI/O

TD

ATA

(10)

DT

RLO

AD

TC

LK/D

TR

DO

RF

D/F

D(1

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TC

LK/D

TR

DO

RF

D/F

D(1

2)

L609

L608

C64

2

0.04

7u

R66

0

0

R66310k

C64

7

0.01

2u

R661

330k

C64

4

0.01

2u

NARROW

DGND

DGND

+B

LR

EN3

BATT

DEO

DI9

EN1

AUX_Key

AUDIO OUT

LSD BUFFERTO 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

XINXOUT

LSDO

BEET SHIFT SW

EEPROM

AF BUFFER

AFBUFFERCONTROL

DETECTOR

CPU_DGND

FILTERO

MOD

BEEP

AF SW

SPOUT

SQL CONTROL

SQL CONTROL

SQL NOISE AMP

AF MUTE

W/NSW / RX

W/N FILTERSHIFT

IF AMP

FM IFSYSTEM

MIXER

RF BPF TUNING

D206-208

FILTERSHIFT

FILTERSHIFT

PLL SYSTEM

IC1

FIN FILTERSHIFT SW

FIN FILTERSHIFT SW

T/R SHIFT

T/R SHIFT PLL ICF_IN AMP

T/R SHIFT

T/RSHIFT

FIN FILTERSHIFT SW

RF AMP

PRE-DRIVE AMP

TX DRIVE AMP

COMPARATOR(APC)

APC SW

CONNECTORUNIVERSAL

MIC

5T

APCSWDSW

MOD

5C

TCXO

TMP

BEEP

BSHIFT

HSDIN

DMUTE

VOX

MMUTE

RTDT

INTRA

CPU_DGND

5RCHSDOUT

THP/VCOADJLSDIN

ASQL

DSTB

T/R

LSW

5M_CHARG

5CNS5R

RXDB

TXDRXD1

AM2

APC/TV2

MIC

5M

DT

CLK

MMUTE SWMIC.AGC

MIC.AGC

DETECTOR

DETECTOR

TV

5C

DSWAPCSW

5T

TV

TCXO

RXAFI(25)

MMUTE

APCSW

5T

5C

DSWDSW

5CAPCSW

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/TV25R

ASQL

CPU_DGND

B

5M

DMUTE

RXD1

5RC

MIC

T/R

TXDRXD

5CNS

THP/VCOADJ

SPOUTSPOUT

RXD

5M

5R

BAPC/TV2

MIC

RXD1CPU_DGND

5R

SPOUT

5CNS

TXD

TV

5C 5CT/RT/R

MOD

DSWAPCSW

5TDSWAPCSW

TMP5T

TXD

5CNS

APC/TV2

RXD1

SPOUT

5M

B

CPU_DGND

RXD

MIC

RXDTXD

RXD1 RXD1

RXDTXD

CPU_DGND CPU_DGND

5CNS5CNS

5M5M

AFGNDAFGND

SAVE

VOL

MIC5M_CHARG

CPU_DGND

B

CLK

LCDRS

SBC

PTT

DT

5R

5TC

LEDR

5CNS

SPSTB

KI1KI2LEDG

SAVE

CPU_VCCCPU_VCC

5RCRESETPSWINT5M

S_DETS_DET

CPU_VCCCPU_DGND

CPU_DGND

5M_CHARG

INTRADSTB

CLK

KI2

LEDRLEDG

KI1

SBC

5TC

KI1

LEDR

SPSTB

SBC5R

MIC

VOLB

DT

LEDG

CLK

5CNS

KI2

LSDIN

STRIP LINE

VOLTAGE DETECTOR / INT




5T CONTROL

VOLTAGE DETECTOR / RESET


FLASH MEMORY

RTC PROCESSOR

S DETECTOR

D/A CONVERTER

AUDIOPROCESSOR

AF POWER AMP

DC SW / RX VCO

RIPPLE FILTER

DC SW / RX VCO

VCO RX

FREQUENCYCONTROL /RX VCO

D7,11 CURRENTSTEERING

DC SW / TX VCO

TX/RX RF SWRF AMP

RF BUFFER AMP

VCO TX

APC SW

TX FINAL AMP

APC SW

APC SW

W/NNOISESW

RF AMP

LED SW /GREEN or RED

LEDRED & GREEN

POWER SW

SBC SW

SB2 SW

5R SW

5R SW

5T SW

5M SW

5M SW

POWER SWCONTROL

5M CONTROLD406

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 MICSHIFTCONTROL

AF MUTE

AF MUTE

SP CONTROL

SP CONTROL

SP CONTROL

SP CONTROL

MICSHIFTCONTROL

MICSHIFTCONTROL

SSW CONTROL

PTT PF TXD RXD CONTROL

RXD CONTROL TXD CONTROL

MANDOWNCONTROL

D9,13

FREQUENCYCONTROL /TX VCO

MODULATOR

APC PROTECT

ANT SW

D106,107

D213,214

ANT SW

DMUTECONTROL

APC SW

TX/RXRF SW

D209,210,212

RF BPF TUNING

5RPROTECTOR

REVERSEPROTECTION

BATTLEVELCONTROL

D404

5M PROTECTOR

5T CONTROL

RTC BATT CONTROL

D500-502

5T5T

IC400

D3

TV

B

SPOUT

INT

BATT_LEVELBATT_LEVEL

W/N W/N

W/NW/N

LSW

SPSTB

DT DT

TO D

ISP

LAY

UN

IT C

N50

9

TX-RX UNIT(X57-6940-10)

5M_CHARG

CLK

SBC

LEDGLEDR

MIC

KI1

5TC

5R

SPSTB

BVOL

5CNS

DT

KI2

LCDRS

PTT

BATT_LEVEL

5C

5T

INTPSW

5RCRESET

5M

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

DG

ND

MM

UT

E

AU

X

TX

D

RX

D

AF

DAT

AF

DIO

AF

DIR

DT

RLO

AD

AF

ST

D

LSW

RD

Y

ALE

HO

LD

HLD

A

EN

4

EN

3

EN

2

EN

1

BC

LKRD

BH

E

WR

AP

CS

W

DS

W

5UC

CoM

MoNINH

VE

E

GN

D

KI1

SB2

MIC

DGND

ME

LCDRS

DATA

LCDRST

AGND

SPSTB

5M

KI2

CLK

PTT

LCDCS

A11A9

A8

A13

A14

A17WE

VC

C

A18

A16

A15

A12A7

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

5RAPC/TV2

RXD

5M

AM2

MIC

HSDOUT

THP/VCOADJASQL

5RC

T/R

LSDIN

DMUTE

RXD1TXD

5CNS

CPU_DGND

W/N

CLK

DT

RX

AF

RX

AF

IN

EX

PO

UT

FIL

TE

RO

RX

INO

RX

IN

AG

ND

XIN

VSS

AMP3P

AMP3N

AMP3O

AMP4P

AMP4N

AMP4O

DTRAIN

RXD

5M

B

T/R

APC/TV2

MIC

RXD1CPU_DGND

DMUTE

ASQL

5R

SPOUT

5CNS

THP/VCOADJ

TXD

5RC

DT

MOD

DSW

TV

APCSW

TCXO

5T

5C

5T

APCSWDSW

MOD

TMP

CP

GN

D

AG

ND

AG

ND

RF

inB

RF

inA

DVDD

DVDD

VP

Rset

CP

CE

CLK

DAT

A

LE

OS

CIN

OS

CO

UT

MIX

OU

T

VC

C

IFIN

DE

C

FIL

OU

T

FIL

IN

TXD

5M

MIC

CPU_DGND

5CNS

APC/TV2B

RXD1

RXD

SPOUT

TV

2SK508NV(K52)Q7

XF200

L71-0622-0559.85MHz

B

MIC

APC/TV2

SPOUT

RXD

CPU_DGND

5CNS

RXD1

5M

TXD

IN2+

IN2-

OUT-B

VCCOUT2+

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

IC50230625MGP-169GP

MICROPROCESSOR

IC603TC75W51FK

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

XOUTXIN

BSHIFT

HSDIN

RTDT

C26

147

0p

5TTMP

DSWAPCSW

C28

9

4p(B

)

7.5V

R:7.47VT:7.43V

R:6.78VT:6.76V

R:0VT:0.21V

R:4.79VT:5.15V

R:4.98VT:5.16V

R:4.43VT:5.09V R:0V

T:0.20V

R:4.76VT:0.20V

R:5.04VT:5.20V

R:0VT:5.14V

R:0VT:5.12V R:4.98V

T:0.20V

R:4.97VT:5.09V

R:4.96VT:0.20V

R:5.00VT:4.41V

R:3.66VT:3.72V

R:6.37VT:0.2V

R:0.1VT:6.21V

R:7.48VT:7.44V

R:7.49VT:7.45V

R:5.02VT:5.19V

R:4.99VT:5.16V

R:0VT:0.2V

R:4.30VT:4.47V

R:4.47VT:4.59V

R:4.81VT:4.91V

R:0VT:0.2V

R:4.99VT:5.14V

R:0VT:0.2V

R:0VT:0.2V

R:7.49VT:7.46V

R:0.1VT:0V

R:2.47VT:2.47V

R:0VT:0V

R:5.01VT:8.19V

R:0VT:1.11V

R:0VT:1.51V

R:5.01VT:5.19V

R:1.35VT:0.21V

R:0.72VT:0.20V

W:4.21VN:0V

R:4.21VT:0V

W:0VN:4.95V

R:0VT:5.12V

R:2.78VT:4.73V

R:2.27VT:2.11V

R:0.39VT:0.58V

R:0VT:0.17V

R:5.02VT:5.18V

R:4.89VT:0.17V

R:1.15VT:1.25V

R:1.15VT:0.28V

R:0VT:0.2V

R:0.99VT:1.20V

R:4.95VT:5.13V

R:0VT:4.22V

R:4.08VT:0V

R:4.20VT:4.36V

R:4.84VT:0V

R:4.47VT:0.16V

R:4.75VT:0.15V

R:0.71VT:0.15V

R:4.75VT:0.5V

R:4.73VT:0.16V

R:1.21VT:0.16V

R:2.83VT:0.16V

R:3.04VT:0.16V

R:4.48VT:0.16V R:4.71V

T:0.16V R:1.95VT:0.16V

R:0.91VT:0.16V R:1.52V

T:4.63VR:1.52VT:4.63V

R:2.03VT:2.28V

R:0VT:3.02V

R:0VT:0.79V

R:2.77VT:0V

R:0VT:4.76V

R:0VT:0.41V

R:0VT:1.60V

R:0VT:5.16V

L:1.19VH:1.48V

R:0VT:2.23V

L:1.74VH:2.14V

L:2.10VH:2.57V

R:0VT:2.62V

R:0VT:1.89V

R:0VT:1.50V

R:6.97VT:2.77V

R:0VT:2.80V

R:0VT:5.18V

R:7.07VT:1.52V

R:0.23VT:1.54V

R:7.17VT:0.26V

R:0VT:5.16V

R:0VT:2.58V

R:0VT:0.24V

R:0.67VT:0.24V

R:2.40VT:0V

R:2.40VT:0V

R:4.94VT:0.16V

R:4.37VT:0.16V

E:4.94VI:0V

E:0VI:5V

R:0VT:2.66V

R:2.52VT:2.66V

R:4.97VT:0.17V

R:4.94VT:5.12V

R:2.45VT:2.59V

R:4.98VT:5.12V

R:2.47VT:2.61V

R:5.02VT:5.17V

R:0VT:0.2V

R:8.03VT:5.17V

R:2.50VT:2.64V

R:0VT:5.10V

R:2.51VT:0V

E:0VI:5V

TK-3180

60

IC607

AUDIOPROCESSOR

AQUA-L

STDDI/ORDF/FDTCLK/DTRDO

DEO

ICAT29

-9

PROTECT

PROTECT

PROTECT

SP

SSWSP+SP-MSWEMCMEPTTPFOPTE5CNSTXDRXDNC

UN

IVE

RS

AL

CO

NN

EC

TO

R

TEMPCOMP

D604015AZ6.8

Q5052SJ144(Y)

SWSW

SW

MSW

SSW

Q616UPA672T

Q6142SJ347

Q617UPA672T

D6051SS373

AM1AFPA

SW

Q6182SK1824

SSW

PROTECT

TX-RX UNIT

AVR

IC609TDA7053AT

AVR

SW

Q400UMG9N

Q501: 2SC4617(S)Q502: 2SB1132(Q,R)AM1

AF

MIC

D611NNCD6.8G

LEDG

BUSY

BACKLIGHT

D400B30-2278-05

LCD ASSY

PROTECT

D609/610DA221x2

BUFFAMP

D/A

TV1

IC603: TC75W51FK(1/2)

AF

FC BUFFAMP

BUFFAMP

IC605M62364FP

IC601TC75W51FK

IC600TC75W51FK(2/2)

D608015AZ6.8

Q612,615: 2SC4617(S)Q613: 2SB1132(Q,R)D607: 015AZ2.4-X

CH

DMAD501S

5M

DTRLOADNTDATA/DTRCLKSCLKDIR

LSDIN

SW

IC606TC7W53FK

Q6082SJ243

Q6192SJ243

5RC

AM2

Q605RN4910(2/2)

HSDO

DC SW

DC SW

DC SWW/N

BEEP

SW

SW

Q620DTA144TA

STSW

AI

X6003.6864MHz

MICAMP

MMUTE

AGC

SW

SW

SW

LPF

Q6102SJ243

Q6062SC4738(GR)Q6072SA1832(GR)D601,602RB706F

IC608TC75W51FK(1/2)

VOXAMP

VOXDET

VOXIC608TC75W51FK(2/2)

D603RB706F

OPT6

AO

Q611HN1L02FU

Q6092SJ243

COMPARATORHSDI

IC604TC75W51FK

(1/2)

IC604TC75W51FK

(2/2)

Q602DTA114EE

LSW

BUFFAMP

IC601TC75W51FK(2/2)

Vref

2.5V

Q605RN4910(1/2)

IC602TC75W51FK(2/2)

IC602TC75W51FK(1/2)

SUMAMP

LPFLSDO

SB2

DI9

OPT1

NC

DGND

TXD1

OPT5

AO

RXD1

USEL

5A

AI

AGND

OPT3

OPT4

AGND

INH

RXEOTXOOPT2

STON

MANDOWN

TXI

DI/ANITCONT

RXEI

OPT6SB2

5UC

AUX

Q622: FMMT717Q623: 2SK1830Q624: 2SK1830

DCSW

DCSW

5CNS

D612015AZ6.8

PROTECTSELECT VCO ADJ

RXDI

MANDOWN

D613: DA221D606: 015AZ6.8

TCONT

TX

LEDR

AVR

SB2

5M

LEVELCONV

LCDRSTLCDCSDATACLKLCDRS

SHIFTREGISTER

PROTECT

D522DA221

16key

KI1 KI2

DISPLAY UNIT

PT

T

SW

2

SW

1

SIDE KEY SECTION

MIC

DIS-CHARGE

IC501: XC6201P352MR

+B

S400

IC500BU2099FV

V

PLL

MD

TCXO

Q122SC4617(S)

5C

T/R T/RSW

RIPPLEFILTER

Q8,92SJ347x2

Q112SK1830

VCXO

X116.8MHz

DTPCKPLE

IC1AD

LOOPFILTER

TC75

DET

NOISEDETASQ

PROTECT5RC

NOISEAMP

D202RB706F-40

Q2012SC4617 (TA

D200MA2S111

BLOCK DIAGRAM

TK-3180

61

BLOCK DIAGRAM

DSTBTXD 1LSDOPLE5RC5TCAFDATPCKSAVEBEEPAFDIRW/NSBCAPC/TV2HSDOSTSWDMUTEAM2

VOLRXD 1ASQLSDINULRSSIPFHSDIAUXMAN-DN INRXDAFSTDAFRTMSSWBATTSEL/VOXVOXTHP/VCO ADJPTT

IC502M30625MGP-***GPMICROPROCESSOR

A0A2A3A4A5A6A7A8A9A10A11A12A13A14A15A16A17A18

D0D2D3D4D5D6D7WRRDCSO

IC500AT29C040A

-90TI

SW

PROTECT AVR

AVR

EN1~4

X50011.0952MHz

Q6212SC4649(N,P)

Q401SSM3K15TE

DCSW

TOP PANEL

E2PROMD404

MA2S111

INT

RST RESET

AVRDC SW

DC SW

BUFF

PROTECT

INT

IC400XC61CC5602NR

D4021SR154-400

IC403XC6204B502MR

IC402XC6204B502MR

IC405S-80942CNNBG9C

Q4092SJ347

F400FUSE

BATT7.5V

+

–+B

5M

5C

5R

5RC

5T

5TC

SHIFT/MODEL

SAVE

IC404TC75S51FE

Q4062SA1955(A)

Q404DTC144EE

Q4052SJ347

IC504AT24256N10SI27

PSW

BATTLVL

VOL5MSB1

DC SW

DC SW

SB2

Q4022SK1830Q4032SA1955(A)

SBC

SBC

SBCAVR

SBC

5CNS

5A

SB2 DC SWSB2

DC SW SBC

Q502SSM3K15TE

Q407: 2SK1830Q408: 2SA1955(A)

SPSTBVCOADJLEDRREDGMMUTETXDDTRLOADNLSWAPCSWDSW5UCBSTE/VOXSWOPT 4OPT 5T/RAM1DTCK

SHIFT/MODELAFDIOOPT1OPT2OPT3OPT6TCLK/DTRDO

RTCCHARGE

IC503RV5C386A

D500MA2S111D501,5021SS388

SCLSDA

INTRA

5M

IC406TK11250CUCB

IC401TK11250CUCB

RS

SI

BPFBPF

LPF

TUNE TUNETV1 TV1

5R

D206,207,208HVC369Bx3

D209,210HVC369Bx2

+B

RFAMP

DRIVEAMP

DRIVEAMP

FINALAMP

5T

LPF

Q105RD07MVS1

Q1022SK3391

Q1012SK3077

5T

Q1002SC5108(Y)

VCO

PLL

UL

MD

L111,112,113

RF SW

TV2

L217

L210,211,212

K : 450~520MHz

HPF

L215,216

(S)

ER

x2

0

D1,2HVC131x2

HzDTPCKPLE

IC1ADF4111BCP7

LOOPFILTER

T/RSW

5T 5R

D100,205HSC277x2

BUFFAMP

BUFFAMP

Q102SC5108(Y)

Q132SC5108(Y)

RFSWD3,4HVC131x2

BUFFAMP

BUFFAMP

BPFBPF L3,L6L2,L4

Q152SC5108(Y)

Q142SC5108(Y)

DETAMP

IC600TC75W51FK(1/2)

DET

NOISEAMP

NOISEAMP

DMUTE W/N SW

Q2022SJ243

Q201SC4617

IC200(TA31136FN)

MUTE

Q2032SK1824

Q1DTA144EEQ2DTC144EE

T/R

T/RSW

ANTSW

5T

D106,D107D213,D214HVC131x4

DCSWDSW

Q1042SC4738(GR)

DCSW

DCSW

APCSW

Q106DTC114EE

Q1082SK1824

PROTECT

APCSW

CURRDET

Q1072SK1824

IC100TA75W01FU

APC/TV2

RFAMP

Q2073SK318

Q2063SK318

1stMIXER

IC200TA31136FN

FM IFSYSTEM

IF AMP MCF

Q2052SC5108(Y)

XF20059.85MHz

RF SW RF SW

SW

W/NCF200

455kHz GF(N)

CF201455kHz GFW)

D203DAN222

D201DAN222

Q200HN1L02FU

W/NSW

Q204DTA144EE

CD200455kHz

X20059.395MHz

Q6,Q7: 2SK508NV(K52)x2D7,11 (RX): 1SV325x2D9,13 (TX): 1SV325x2D17: 1SV278

TK-3180

62

C28

7C

275

C25

0C

228

C29

2

C21

4

FM IF

SY

ST

EM

C63

6C

666

C69

8A

QU

A

Q20

7Q

206

Q20

5

XF2

00

IC20

0

FM IF

SY

ST

EM

IC20

0

IC60

0IC

6061

6

CN

601 IC

607

AQ

UA

IC60

7

IC60

5IC

609

500m

V

IC60

5IC

608

IC60

5IC

600

–119

.0d

Bm

–119

.0d

Bm

–114

.5d

Bm

–106

.5d

Bm

–117

.5d

Bm

–102

.5d

Bm

239m

Vrm

s

218m

Vrm

s 383m

Vrm

s38

3mV

rms

409m

Vrm

s20

mV

rms

381m

Vrm

s11

0mV

rms

239m

Vrm

s

RF

(Cen

ter

freq

uen

cy)

RF

(Cen

ter

freq

uen

cy)

IF1

(59.

85M

Hz)

IF2

(455

kHz)

AF

(1kH

z)

AF

(1kH

z)

C72

8C

685

C43

C66

D205

C67

C71

C10

1

C10

7V

CO

VC

O

PLL

RX

LO

Q13

Q10

0

D10

0Q

101

Q10

2Q

105

C11

3C

125

C14

9

7.5m

Vrm

s(a

t M

IC t

erm

inal

)8.6m

Vrm

s58

mV

rms

291m

Vrm

s136m

Vrm

s18

8mV

rms

203m

Vrm

s

15.2

dB

m16

.4d

Bm

12.5

dB

m7.

0dB

m3.

3dB

m18

8mV

rms

5.0W

To m

ake

mea

sure

men

ts in

the

AF

sect

ion,

con

nect

the

AC

leve

l met

er.

(AN

T in

put :

–53

dB, 1

kHz

FM, 3

kHz

DEV

(Wid

e))

In th

e R

F se

ctio

n, u

se a

100

0pF

coup

ling

capa

cito

r.(T

he d

ispl

ay s

how

s th

e S

SG

inpu

t val

ue r

equi

red

to o

btai

n 12

dB S

INA

D w

ithou

t loc

al le

vel.)

AG

is s

et to

the

MIC

inpu

t bec

omes

3kH

z D

EV

at 1

kHz

MO

D (W

ide)

.To

mak

e m

easu

rem

ents

in th

e A

F se

ctio

n,

conn

ect t

he A

C le

vel m

eter

.In

the

RF

sect

ion,

use

a 1

000p

F co

uplin

g ca

paci

tor.

Re

ce

iver

Secti

on

Tra

nsm

itte

r S

ecti

on

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



–150kΩ

20kΩ

±0.8

%

+ S T –

+ S



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

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

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

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

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

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

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

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

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

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

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

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

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

GENERAL

Frequency range ....................................... 450~520MHzNumber 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 : 12.5kHzBattery voltage .......................................... 7.5V DC ±20%Battery life (5-5-90 duty cycle)/Approx. hours

KNB-31A (1700mAh) ............................. 9KNB-32N (2500mAh) ............................. 14KNB-33L (1700mAh) .............................. 10

Operating temperature range.................... –22°F~+140°F (–30°C~+60°C)Frequency stability .................................... ±0.00025% (–22°F~+140°F)Antenna impedance .................................. 50ΩChannel frequency spread ........................ 70MHzDimensions (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 batteryWeight (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 : 0.25µV Narrow : 0.28µVSelectivity .................................................. Wide : 70dB Narrow : 63dBIntermodulation distortion ......................... W/N : 70dB (±50, 100kHz)Spurious response .................................... 70dBAudio output (8Ω impedance) ................... 500mW with less than 3% distortion

TRANSMITTER (Measurements made per EIA/TIA-603)

RF power output ....................................... HI : 5W LO : 1WSpurious response .................................... 70dBModulation ................................................ Wide : 16K0F3E Narrow : 11K0F3EFM hum & noise ....................................... Wide : 45dB Narrow : 40dBAudio distortion ......................................... W/N : 3%

SPECIFICATIONS

Documents

SERVICE MANUAL - R-One Tradingr-onetrading.com/download/kenwoodland/TK-3180_SM.pdfSERVICE MANUAL GENERAL ... VGS-1. TK-3180 3 1. Modes 2. How to Enter Each Mode ... ceiver supplied