Kenwood TK-3140 User manual

UHF FM TRANSCEIVER
TK-3140
©2001-10 PRINTED IN JAPAN
B51-8603-00 (S) 1422
SERVICEMANUAL
GENERAL ................................................................................. 2
SYSTEM SET-UP ..................................................................... 2
OPERATING FEATURES......................................................... 3
REALIGNMENT ........................................................................ 4
CIRCUIT DESCRIPTION .......................................................... 6
SEMICONDUCTOR DATA ..................................................... 12
DESCRIPTION OF COMPONENTS....................................... 13
PARTS LIST............................................................................ 14
EXPLODED VIEW .................................................................. 22
PACKING ................................................................................ 23
ADJUSTMENT........................................................................ 24
TERMINAL FUNCTION .......................................................... 34
PC BOARD VIEWS
TX-RX UNIT (X57-6410-10) .............................................. 35
SCHEMATIC DIAGRAM ......................................................... 45
BLOCK DIAGRAM .................................................................. 49
LEVEL DIAGRAM ................................................................... 51
KSC-25.................................................................................... 52
KNB-24L,KNB-25A,KNB-26N,KRA-23.................................... 55
SPECIFICATIONS ...............................................BACK COVER
CONTENTS
Knob (ENC)
(K29-9134-03)
Knob (VOL)
(K29-9133-03)
Cabinet assy
(A02-3653-04)
Knob (PTT)
(K29-9131-03)
Antenna
(KRA-23:option)
Key top
(SW1,SW2)
(K29-9132-03)
Does not come with antenna.
Antenna is available as an option.

TK-3140
2
GENERAL / SYSTEM SET-UP
INTRODUCTION
SCOPE OF THIS MANUAL
This manual is intended for use by experienced technicians
familiar with similar types of commercial grade communications
equipment. It contains all required service information for the
equipment and is current as of the publication date. Changes
which may occur after publication are covered by either Service
Bulletins or Manual Revisions. These are issued as required.
ORDERING REPLACEMENT PARTS
When ordering replacement parts or equipment information,
the full part identification number should be included. This
applies to all parts : components, kits, or chassis. If the part
number is not known, include the chassis or kit number of which
it is a part, and a sufficient description of the required
component for proper identification.
PERSONNEL SAFETY
The following precautions are recommended for personnel
safety:
●DO NOT transmit until all RF connectors are verified secure
and any open connectors are properly terminated.
●SHUT OFF and DO NOT operate this equipment near
electrical blasting caps or in an explosive atmosphere.
●This equipment should be serviced by a qualified technician only.
SERVICE
This radio is designed for easy servicing. Refer to the
schematic diagrams, printed circuit board views, and alignment
procedures contained within.
Merchandise received
License and frequency allocated by FCC
Choose the type of transceiver
Transceiver programming
Delivery
Are you using the speaker microphone?
TX/RX 450~490 4.0W TK-3140 K
Frequency range (MHz) RF power Type
A personal computer (IBM PC or compatible), programming
interface (KPG-36), and programming software (KPG-74D)
are required for programming.
(The frequency, trunked system features, conventional system
features, TX power HI/LOW, and signalling data are programmed
for the transceiver.)
YES
NO
KMC-25
Speaker microphone
(Option)
SYSTEM SET-UP

TK-3140
3
OPERATING FEATURES
1. Operation Features
The TK-3140 is an UHF FM radio designed to operate in
both trunking format and conventional format. The
programmable features are summarized.
Model Trunking Format Trunking mode
Conventional Format Conventional mode
■Trunking Format
This format can handle up to 32 systems with up to 250
groups in each system. The transceiver can be used in both
trunked mode and conventional mode. Systems, groups,
and their functions are programmed.
■Conventional Format
This format can handle up to 250 groups with 250 channels
in each group.
The transceiver can be used only in conventional mode.
Groups, channels, and their functions are programmed.
2. Transceiver Controls and Indicators
2-1. Physical Layout
32
57
11
10
8
4
16
9
1Antenna connector
Connect an (optional) antenna here.
2Rotary encoder
Rotate this encoder to activate its programmable function.
(System or Group Up/ Down in Trunking Format, and Group
or Channel Up/ Down in Conventional Format.) For further
details, contact your dealer.
3POWER switch/ VOLUME control
Turn clockwise to switch ON the transceiver. Rotate to
adjust the volume. Turn counterclockwise fully to switch
OFF the transceiver.
4Transmit/ Battery low indicator
This red LED lights during transmission. If programmed by
your dealer, when the battery pack power is low, the LED
flashesduringtransmission. Replaceorrechargethebattery
pack.
5Auxiliary (orange) key
Press to activate its auxiliary function {page 13}.
6Battery pack safety catch
Flip this catch to prevent accidentally pressing the battery
pack release latch.
7Battery pack release latch
Press this latch to release the battery pack.
8PTT (Push-To-Talk) switch
Press this switch, then speak into the microphone to call a
station.
9Side 1, Side 2 keys
Press to activate their auxiliary functions.
0S, A, 2 B, and C3keys
Press to activate their auxiliary functions.
-Universal connector
Connect the (optional KMC-25) speaker/ microphone here.
Otherwise, keep the supplied cover in place.
2-2. Programmable keys
Keys 2, 5, 8and 9can be programmed with the auxiliary
functions listed in the following table. The keys can only be
programmed with functions, depending on whether you are
using Conventional Format or Trunking Format. Please contact
your dealer for further details on these functions.
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TK-3140
4
OPERATING FEATURES / REALIGNMENT
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2-3. Display
1These functions can be programmed only on key 2, the
encoder.
2This function can be programmed only on key 5, the
Auxiliary (orange) key.
3This function can be programmed only on key 9’s A key.
4This function can be programmed only on the programmable
function key of the optional KMC-25 speaker/ microphone.
1. Modes
REALIGNMENT
Mode Function
User mode For normal use.
Panel test mode Used by the dealer to check the
fundamental 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 program- Used to read and write frequency data
ming 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 program- Used when changing the main
ming mode program of the flash memory.
Clone mode Used to transfer programming data
from one radio to another.
Self programming Frequency, signalling and features
mode (Conventional write to the radio.
Format)
Firmware version Firmware version number is displayed
information mode on the LCD.
User mode
Panel test mode
PC mode
Firmware
programming mode
Clone mode
Self programming
mode (Conventional
Format)
Panel tuning mode
PC test mode
Data programming
mode
PC tuning mode
Firmware Version
Information mode
2. How to Enter Each Mode
Mode Operation
User mode Power ON
Panel test mode [A]+Power ON (Two seconds)
PC mode ReceivedcommandsfromPC
Panel tuning mode [Panel test mode]+[S]
Firmware programming mode [S]+Power ON
Clone mode [C]+PowerON(Twoseconds)
Self programming mode [LAMP]+Power ON
(Conventional Format) (Two seconds)
Firmware version information [side 1] + Power ON
mode (Two seconds)
3. Panel Test Mode
Setting method refer to ADJUSTMENT.
4. Panel Tuning Mode
Setting method refer to ADJUSTMENT.

TK-3140
5
5.PC Mode
5-1. Preface
The TK-3140 transceiver is programmed by using a personal
computer, programming interface (KPG-36) and programming
software (KPG-74D).
The programming software can be used with an IBM PC or
compatible. Figure 1 shows the setup of an IBM PC for
programming.
5-2. Connection procedure
1. Connect the TK-3140 to the personal computer with the
interface cable.
2. When the POWER switch on, user mode can be entered
immediately. When PC sends command the radio enter PC
mode, and “PROGRAM” is displayed on the LCD.
When data transmitting from transceiver, the red LED is
blinking.
When data receiving to transceiver, the green LED is blinking.
Notes:
• The data stored in the personal computer must match model
type, when it is written into the flash memory.
• Change the TK-3140 to PC mode, then attach the interface
cable.
5-3. KPG-36 description
(PC programming interface cable: Option)
The KPG-36 is required to interface the TK-3140 to the
computer. It has a circuit in its D-subconnector (25-pin) case
that converts the RS-232C logic level to the TTL level.
The KPG-36 connects the universal connector of the TK-
3140 to the computers RS-232C serial port.
5-4. Programming software description
The KPG-74D programming disk is supplied in 3-1/2” disk
format. The software on this disk allows a user to program TK-
3140 radios via programming interface cable (KPG-36).
5-5. Programming with IBM PC
If data is transferred to the transceiver from an IBM PC with
the KPG-74D, the destination data (basic radio information)
for each set can be modified. Normally, it is not necessary to
modify the destination data because their values are
determined automatically when the frequency range (frequency
type) is set.
The values should be modified only if necessary. Data can
be programmed into the flash memory in RS-232C format via
the universal connector.
6. Firmware Programming Mode
6-1. Preface
Flash memory is mounted on the TK-3140. This allows the
TK-3140 to be upgraded when new features are released in
the future. (For details on how to obtain the firmware, contact
Customer Service.)
6-2. Connection procedure
Connect the TK-3140 to the personal computer (IBM PC or
compatible) with the interface cable (KPG-36). (Connection is
the same as in the PC Mode.)
6-3. Programming
1. Start up the programming software (Fpro.exe).
2. Set the communications speed (normally, 57600 bps) and
communications port in the comfiguration item.
3. Set the firmware to be updated by file name item.
4. Turn the TK-3140 power ON with the [S] switch held down.
When "PROG 57600" appears, release your finger from
the switch.
5. Check the connection between the TK-3140 and the
personal computer, and make sure that the TK-3140 Is in
the Program mode.
6. Press write button in the window. A window opens on the
display to indicate progress of writing. When the TK-3140
starts to receive data. the [P] icon is blinking.
7. If writing ends successfully, the LED on the TK-3140 lights
and the checksum is displayed.
9. If you want to continue programming other TK-3140 s,
repeat steps 4 to 7.
Notes:
●This mode cannot be entered if the Firmware Programming
mode is set to Disable in the Programming software (KPG-
74D).
●When programming the firmware, it is recommend to copy
the data from the floppy disk to your hard disk before update
the radio firmware.
Directry copying from the floppy disk to the radio may not
work because the access speed is too slow.
6-4. Function
1. If you press the [Side2] switch while "PROG 57600" is
displayed, the checksum is displayed. If you press the
[Side2] switch again while the checksum is displayed,
"PROG 57600" is redisplayed.
2. If you press the [Side1] switch while "PROG 57600" is
displayed, the display changes to "PROG 19200" to indicate
that the write speed is low speed (19200 bps). If you press
the [Side1] switch again while "PROG 19200" is displayed,
the display changes to "PROG 38400", and the write speed
becomes the middle-speed mode (38400 bps). If you press
the [Side1] switch again while "PROG 38400" is displayed,
the display returns to "PROG 57600".
Note:
Normally, write in the high-speed mode.
REALIGNMENT
KPG-36
IBM-PC
KPG-74D Fig. 1

TK-3140
6
CIRCUIT DESCRIPTION
1. Overview
This transceiver is UHF/FM portable transceiver designed to
operate in the frequency range of 450 to 490MHz (K) and an UHF/
FM band EFJ LTRTM trunked system compatible FM portable
transceiver that can be programmed to operate on both LTR and
conventional systems.
2. Circuit Configuration by Frequency
The receiver is a double-conversion superheterodyne with
a first intermediate frequency (IF) of 44.85MHz and a second
IF of 455kHz. Incoming signals from the antenna are mixed
with the local signal from the PLL to produce the first IF of
44.85MHz.
This is then mixed with the 44.395MHz second local
oscillator output to produce the 455kHz second IF. This is
detected to give the demodulated signal.
The transmit signal frequency is generated by the PLL VCO,
and modulated by the signal from the microphone. It is then
amplified and sent to the antenna.
ANT
TX/RX : 450~490MHz : K
ANT
SW
RF
AMP
PA
AMP
TX
AMP
1st MIX MCF
44.85MHz
CF
455kHz
FM IF
SYSTEM
AF
AMP SP
44.395MHz
405.15~445.15MHz : K
PLL
VCO MIC
AMP MIC
450~490MHz : K
Fig. 1 Frequency configuration
3. Receiver System
3-1. RF unit
An incoming RF signal from the antenna terminal is passed
through the antenna switch (D102, D103, D104. and D105 are
off) and then the bandpass filter (L215,217). High pass filter
HPF (L219) the 1st image response improve. And the bandpass
filter is adjusted by a variable capacitor. The input voltage to
the variable capacitor is regulated by the voltage output from
the D/A converter (IC307). The signal is amplified by RF
amplifier Q207, and passed through the bandpass filter
(L209,210,211). The resulting signal is applied to the first mixer
(Q206), where it is mixed with the first local oscillator signal
output from the frequency synthesizer to produce the first IF
(44.85MHz).
3-2. IF unit
The first IF signal is passed through a four-pole monolithic
crystal filter (XF200) to remove a adjacent channel signal. The
filtered first IF signal is amplified by the first IF amplifier (Q205)
and then applied to the lF system IC (IC200). The IF system
IC provides a second mixer, second local oscillator, limiting
amplifier, quadrature detector and RSSI (Received Signal
Strength Indicator). The second mixer mixes the first IF signal
with the 44.395MHz of second local oscillator output (crystal
unit X200) and produces the second IF signal of 455kHz.
The second IF signal is passed through the ceramic filter
(CF200; Wide, CF201 ; Narrow) to more remove the adjacent
channel signal. The filtered second IF signal is amplified by
the limiting amplifier and demodulated by the quadrature
detector with ceramic discriminator (CD200). The demodulated
signal is routed to the audio circuit.
Fig. 2 Receiver section
IC200
MIX, DET, IF SW
Q204
DMDM
IC300 (2/2)
AF AMP
5
DE-
EMP MUTE
EXP
HPF LPF HPF BEF
IC500 21
VOL
IC307
IC305 (2/2)
AF AMP
41
VC1
VC2
Q308
SSW
INT.
SP
EXT.
SP
2nd local
OSC
X200
SW
IC313
AF PA
ANT
SW
L110,111
L112 L215,217
BPF
D102,103
D104,105
Q207
RF
AMP
ANT
Q206
1st MIX
Q205
1st IF
L209,210
L211
BPF
XF200
MCF
1st Local
OSC (PLL)
CF200 : Wide
CF201 : Narrow
Center Frequency Nominal 455kHz
Band Width 3dB Min. ±6.5kHz
50dB Max. ±15.5kHz
Stop Band Attenuation
±18~±33kHz Min. 55.0dB
±100kHz Min. 50.0dB
Spurious Response 0.1~1.0MHz Min. 20.0dB
Ripple Within 455±6.5kHz Max. 2.0dB
Insertion Loss at 455 kHz Max. 4.0dB
Group Delay Time Within 455±3.0kHz Max. 25.0µsec
Within 455±5.0kHz Max. 50.0µsec
Table 1 Ceramic filter (L72-0995-05): CF200

TK-3140
7
CIRCUIT DESCRIPTION
Fig. 3 Wide/Narrow changeover circuit
Q201
IC200
Q202
AFOUT
5R
R213 R210
CF201
CF200 D202 D203
R208 R216
R211
C206
C210
MIXOUT
AFOUT
QUAD
IFOUT
IFIN C221
R255
R221
CD200
R264
R256
W/N
5CNS
R222
3-4. Audio amplifier circuit
The demodulated signal from IC200 goes through the mute
switch(Q204)andisamplifiedbyIC300(2/2),high-pass filtered,
low-pass filtered, high-pass filtered, band-eliminate filtered, and
de-emphasized by IC500.
The signal then goes through an AF amplifier IC305 (2/2),
an electronic volume control (IC307), and an AF switch (Q308
is on), and is routed to audio power amplifier (IC313), where it
is amplified and output to the internal speaker.
The audio mute signal (AM1) from the shift register becomes
Low in the standby and Q302, Q303 which are power supply
circuit for IC313 turn off. Also, IC500 is set to the power down
mode according to data from microprocessor, and the AF signal
is muted. When the audio is output, AM1 becomes High to
turn Q302, Q303 ON, and voltage is supplied to power terminal
VP of IC313. Also, IC500 is canceled out of the power down
mode.
The speaker is switched by the logic of speaker switching
terminal SSW on the universal connector. When SP-MIC is
not attached, the logic of SSW becomes High and SW (Q308)
is turned ON, and the AF signal is input to both amplifiers of
IC313.
When SP-MIC is attached, SSW is connected to GND at
inside of SP-MIC. For this reason, Q308 is turned OFF, and
the AF signal is input only to amplifier for EXT SP of IC313.
Change of INT/EXT SP refer to Fig. 4.
Center Frequency Nominal 455kHz
Band Width 6dB Min. ±4.5kHz
40dB Max. ±10.0kHz
Stop Band Attenuation ±100kHz Min. 25.0dB
Ripple Within 455±3.0kHz Max. 1.5dB
Insertion Loss at 455 kHz Max. 6.0dB
Table 2 Ceramic filter (L72-0996-05): CF201
3-3. Wide/Narrow changeover circuit
Narrow and Wide settings can be made for each channel
by switching the ceramic filters CF200 (Wide), CF201 (Narrow).
The WIDE (high level) and NARROW (low level) data is
output from IC311.
Regardless of NARROW or WIDE band selection, signals
always pass through the filter, CF200.
When the WIDE band is selected, Q201 is turned ON, then
D202 and D203 are turned OFF.
So, the signal does not pass through the filter CF201. When
the NARROW band is selected, Q201 is turned OFF, then D202
and D203 are turned ON. So, the signal passes through the
filters, CF200 and CF201.
Q202 turns on/off with the Wide/Narrow data and the IC200
detector output level is changed to maintain a constant output
level during wide or narrow signals.
AM1 SSW VC1 VC2 SP
H H H L INT
H L L H EXT
L H L L MUTE
L L L L MUTE
SW
IC313
2
8
AM1
AF
SSW
INT.SP
EXT.SP
Q303
Q302
SB
VP 5
VC1
VC2
Q307
Q305
Fig. 4 Audio amplifier circuit

TK-3140
8
3-5. Squelch circuit
The output from IC200 enters FM IC again, then passed
through a band-pass filter. And passed through a band-pass
filter IC202 (2/2). The noise component output from IC202 (2/
2) is amplified by Q208 and rectified by D201 to produce a DC
voltage corresponding to the noise level. The DC voltage is
sent to the analog port of the CPU (IC309). And IC200 outputs
a DC voltage (RSSI) corresponding to the input of the IF
amplifier. The CPU reads the RSSI signal via pin 93.
IC309 determines whether to output sounds from the
speaker by comparing the input voltage of pin 91 and pin 93
with the preset value.
Fig. 5 Squelch circuit
12
DET
BPF
AMP BPF AMP
DET
RSSI NOISE
AMP
IC309
CPU
IF AMP
7
91
93
IC200 : FM IF IC
Q208
IC202
(2/2) D201
Fig. 6 Squelch and RSSI voltage vs ANT input level
SQ close
SQ open
Preset
value
ANT input level
SQ voltage
ANT input level
RSSI voltage
Preset balue
4. Transmitter System
4-1. Microphone amplifier
The signal from the internal microphone goes through the
mute switch (Q301).
When the SP-MIC is not attached, the microphone switching
terminal (MSW) on the universal connector becomes High, and
mute switch (Q301) is turned ON. When the SP-MIC is
attached, MSW is connected to GND at inside of SP-MIC. For
this reason, Q301 is turned OFF, the internal microphone is
muted, and only the input of the external microphone is supplied
to the microphone amplifier.
The signal from microphone passes through the limitter
circuit in D508 and amplified by IC501 (1/2), Mic mute switch
(Q502 is off in TX) and through the high-pass filter, the ALC
circuit, the low-pass filter, the high-pass filter, and pre-
emphasis/IDC circuit in IC500 on the small board. When
encoding DTMF, mute switch (Q500) is turned OFF for muting
the microphone input signal.
The signal passes through the D/A converter (IC307) for
the maximum deviation adjustment, and enters the summing
amplifier consisting of IC305 (1/2), and is mixed with the low
speed data from the CPU (IC309).
The output signal from the summing amplifier passes
through the D/A converter (IC307) again and goes to the VCO
modulation input.
The other output signal from the summing amplifier passes
through the D/A converter (IC307) again for the BAL
adjustment, and the buffer amplifier (IC302 (2/2)), and goes to
the VCXO modulation input.
Fig. 7 Microphone amplifier
12 HPF LPF HPF IDC
PRE
EMP
ALC COMP
SW
LIMIT
SW
MIC
Q301 D501
AMP
IC501(1/2)
MIC
EXT.
MIC
Q305
IC500 15 16 18 19
Q13
MUTE DTMF
98
6
D/A
D/A
IC307
IC307 IC303(1/2)
D/A
IC307
LSD DI9
IC305 (1/2)
SUM
AMP
BUFF
AMP VCXO
VCO
MIC
MUTE
Q502
PTTMSW
4-2. Drive and Final amplifier
The signal from the T/R switch (D101 is on) is amplified by
the pre-drive (Q100 and 101) drive amplifier (Q103) to
+15~17dBm.
The output of the drive amplifier is amplified by the RF power
amplifier (Q106) to 4.0W (1W when the power is low). The RF
power amplifier is MOS FET transistor. The output of the RF
power amplifier is then passed through the harmonic filter (LPF)
and antenna switch (D102,103 are on) and applied to the
antenna terminal.
Fig. 8 Drive and final amplifier and APC circuit
From
T/R SW
(D9)
Pre-DRIVE
AMP
DRIVE
AMP
RF
POWER AMP LPF
ANT
SW
D102,103
ANT
VGG
Q100
Pre-DRIVE
AMP
Q101 Q103 Q106
VDD
R119
R120
R123
+B
IC100
(1/2)
IC100
(2/2)
REF
VOL
(IC8)
4-3. APC circuit
The APC circuit always monitors the current flowing through
the drive amplifier (Q103) and the RF power amplifier (Q106)
and keeps a constant current. The voltage drop at R119, R120
and R123 is caused by the current flowing through the RF
power amplifier and this voltage is applied to the differential
amplifier (IC100 1/2).
IC100(2/2) compares the output voltage of IC100(1/2) with
the reference voltage from IC307, and the output of IC100(2/
2) controls the VGG of the RF power amplifier to make the
both voltages to same voltage.
The change of power high/low is carried out by the change
of the reference voltage. Q105,107 and 108 are turned on in
transmit and the APC circuit is active.
CIRCUIT DESCRIPTION

TK-3140
9
5. Frequency Synthesizer Unit
5-1. Frequency synthesizer
The frequency synthesizer consists of the VCXO (X1), VCO,
PLL IC(IC1) and buffer amplifiers.
The VCXO generates 16.8MHz. The frequency stability is
2.5ppm within the temperature range of -30 to +60˚C. The
frequency tuning and modulation of the VCXO are done to
apply a voltage to pin 1 of the VCXO. The output of the VCXO
is applied to pin 8 of the PLL IC.
The TK-3140’s VCO consists of 2VCO and covers a dual
range of the 405.15~445.15MHz (K), and the 450~490MHz (K).
The VCO generates 405.15~445.15MHz (K), for providing to
the first local signal in receive. The operating frequency is
generated by Q3 in transmit mode and Q2 in receive mode.
The oscillator frequency is controlled by applying the VCO
control voltage, obtained from the phase comparator (IC1) to
the variable capacitor diodes (D1, D3, D7, and D8 in transmit
mode and D2, D4, D9 and D10 in receive mode).
The T/R pin of IC312 goes “high” in receive mode causing
Q4, Q6 and Q3 to turn off, and Q2 turn on. The T/R pin goes
“low” in transmit mode.
The outputs from Q2 and Q3 are amplified by buffer amplifier
(Q5) come to the amplifiers.
The PLL IC consists of a prescaler, fractional divider,
reference divider, phase comparator, charge pump. This PLL
IC is fractional-N type synthesizer and performs in the 40.50
or 60kHz reference signal which is eighth of the channel step
(5, 6.25 or 7.5kHz). The input signal from the pins 5 and 8 of
the PLL IC is divided down to the 40, 50 or 60kHz and compared
at phase comparator. The pulsed output signal of the phase
comparator is applied to the charge pump and transformed
into DC signal in the loop filter (LPF). The DC signal is applied
to the pin 1 of the VCO and locked to keep the VCO frequency
constant.
PLL data is output from DP (pin 73). CP (pin 74) and EP
(pin 72) of the microprocessor (IC309). The data are input to
the PLL IC when the channel is changed or when transmission
is changed to reception and vice versa. A PLL lock condition is
always monitored by the pin 30 (UL) of the microprocessor.
When the PLL is unlocked, the UL goes low.
CIRCUIT DESCRIPTION
Fig. 9 PLL block diagram
T/R
(TX : Low)
T/R VCO
CV
5
IC1
PLL
8
BUFF
BUFF
LPF
DP,CP,EP
CPU
UL
IC309
VCXO IC302
FC
BAL
Q8
SW
D101 To
drive
amp
Q1
X1
To mixer
SW
MB
D100
18
6. Control Circuit
The control circuit consists of microprocessor (IC309) and
its peripheral circuits. It controls the TX-RX unit and transfers
data to and from the display unit. IC309 mainly performs the
following;
1) Switching between transmission and reception by PTT
signal input.
2) Reading system, group, frequency, and program data
from the memory circuit.
3) Sending frequency program data to the PLL.
4) Controlling squelch on/off by the DC voltage from the
squelch circuit.
5) Controlling the audio mute circuit by decode data input.
6) Transmitting tone and encode data.
6-1. Memory circuit
Memory circuit consists of the CPU (IC309) and a flash
memory (IC308), a flash memory has a capacity of 2M bits
that contains the transceiver control program for the CPU and
data such as transceiver channels and operating features.
This program can be easily written from an external devices.
Data. such as operating status, are programmed into the
EEPROM (IC310).
●Flash Memory
Note : The flash memory holds data such as written with the
FPU (KPG-74D), firmware program (User mode, Test mode,
Tuning mode, etc.) This data must be rewritten when replacing
the flash memory.
●EEPROM
Note : The EEPROM stores tuning data (Deviation, Squelch,
etc.).
Realign the transceiver after replacing the EEPROM.
Fig. 10 Memory circuit
IC309
IC308
CPU
IC310
EEPROM
FLASH
6-2. Low battery warning
Thebatteryvoltageismonitoredbythemicroprocessor(IC309).
When the battery voltage falls below the voltage set by the Low
Battery Warning adjustment, the red LED flashes to notify the
operator that it is time to replace the battery. If the battery voltage
falls even more (NiCd, NiMH: approx. 5.8V, Li-ion: approx 6.1V),
a beep sounds and transmission is stopped.
Low battery warning
The red LED flashes during
transmission
The red LED flashes and
continuous beep sounds
while PTT pressed
Battery condition
The battery voltage is low but
the transceiver is still usable.
The battery voltage is low and
the transceiver is not usable
to make calls.

TK-3140
10
CIRCUIT DESCRIPTION
7-2. Decode
●Low-speed data (QT,DQT,LTR)
The demodulated signal from the IF IC (IC200) is amplified
by IC300 (2/2) and passes through a low-pass filter (IC306) to
remove audio components. The signal is input to pin 95 of the
CPU.
The CPU digitizes this signal, performs processing such as
DC restoration, and decodes the signal.
●High-speed data (DTMF)
The DTMF input signal from the IF IC (IC200) is amplified
by IC300 (2/2) and goes to IC301, the DTMF decoder. The
decoded information is then processed by the CPU. During
transmission and standby, the DTMF IC is set to the power
down mode when the PD terminal is High. When the line is
busy, the PD terminal becomes Low, the power down mode is
canceled and decoding is carried out.
●High-speed data (2 tone)
The demodulated signal from the IF IC (IC200) is amplified
by IC300 (2/2) and passes through an audio processor (IC500)
and band-pass filter IC303 (1/2) and IC201 (1/2) to remove a
low-speed data. The CPU digitizes this signal, performs
processing such as DC restoration, and decodes the signal.
●MSK (ESN)
The MSK input signal from the IF IC is amplified by IC300
(1/ 2) and goes to pin 5 of IC500. The signal is demodulated
by MSK demodulator in IC500. The demodulated data goes to
the CPU for processing.
7. Signalling Circuit
7-1. Encode
●Low-speed data (QT,DQT,LTR)
Low-speed data is output from pin 1 of the CPU. The signal
passes through a low-pass CR filter, and goes to the summing
amplifier (IC305 1/2). The signal is mixed with the audio signal
and goes to the VCO and VCXO (X1) modulation input after
passing through the D/A converter (IC307) for BAL adjustment.
●High-speed data (DTMF)
High-speed data is output from pin 2 of the CPU. The signal
passes through a low-pass filter consisting of IC304, and
provides a TX DTMF tone and a RX DTMF tone TX DTMF
deviation making an adjustment by microprocessor is passed
through the D/A convertor (IC307), and then applied to the
audio processor (IC500).
The signal is mixed with the audio signal and goes to the
VCO and VCXO, the RX DTMF tone is passed a summing
amplifier (IC305 2/2), the D/A converter (IC307) for audio
control, audio power amplifier and then to the speaker.
●MSK (ESN)
ESN utilizes 1200bps MSK signal. MSK signal is output from
pin 6 of IC500. The signal passes through the D/A converter
(IC307) for the MSK deviation adjustment. and is routed to the
VCO. When encoding MSK, the microphone input signal is
muted.
Fig. 13 Encode
SUM
SUM
IC305 (1/2)
SUM
1
LSD
OUT
HSD
OUT
IC309
CPU
O5
O2
O3
O6
I2
I5
IC307
D/A (ADJ)
VCO
MD
RX Audio
MIC IN
IC500
2LPF
IC304
I6
I3
VCXO
X1
MB
AF
AMP
IC305 (2/2)
O1 BUFF
AMP
IC302
Fig. 14 Decode
IC500
AF IC
IC303
BPF
IC300
AMP IC306
LPF
IC301
DTMF
DECODE
DCK,SD,STD
LSD
IN
HSD
IN
IC307
CPU
IC312
IC500
XOUT OSC1
PD
11
3
23
IC201
BPF
DT,CK,CE

TK-3140
11
CIRCUIT DESCRIPTION
8. Power Supply Circuit
Battery +B is supplied via a 3A fuse from the battery terminal
connected to the TX-RX unit. After passing through the power
switch, power supply (SB) is applied to the three AVRs. IC5
supplies 5V (5M) to the control circuit, and IC9 supplies 5V
(5C) to common circuits. IC6 supplies to the TX circuit, the RX
circuit and common circuits of needless save mode. During
transmission, 5TC becomes Low and Q3 is turned ON to supply
5V (5T) to the TX circuit. During reception, 5RC becomes Low
and Q2 is turned ON to supply 5V (5R) to the RX Circuit.
ThepowersupplyvoltagemonitorIC(IC404)monitorspower
supply voltage (SB). If the voltage falls (less than 5V), the VOUT
port goes “LOW” level, the CPU INT port also goes “LOW”
level, and the CPU stops.
Fig. 15 Power supply circuit
Q404
5RC
5TC
5R
5T
5CNS
IC402
CE
IC403
CE
IC401
IC404
Q405
RF power amp (Q103 and Q106)
+B
F400
SB D405
ON/OFF
VOL
5C
14 VCC
RESET
INT
10
71
R740
IC400
IC309
CPU
R403
C425

TK-3140
12
SEMICONDUCTOR DATA
Microprocesser : 30620M8A-XXXGP (TX-RX UNIT : IC309)
■Pin function
1 LSDO O Low speed data output. (QT/DQT/LTR)
2 HSDO O High speed data output. (DTMF)
3 HSDI I High speed data input. (2Tone)
4 DSTB O D/A converter data strobe output.
5 5RC O RX power control. H: TX L: RX
6 BYTE - +5V.
7 CNVSS - GND.
8 AFDAT O MODEM MSK encode data output.
9 AFRDT I MODEM MSK decode data input.
10 RESET - CPU reset.
11 XOUT - CPU clock.
12 VSS - GND.
13 XIN - CPU clock.
14 VCC - +5V
15 - - NC
16 DTSTD I DTMF decoder data detect input.
17 AFTRD I MODEM MSK encode data output timing
Pulse input.
18 AFRTM I MODEM MSK decode data Input timing
pulse input.
19 EEPDAT I/O EEPROM data input/output.
20 BEEP O Beep output.
21 SKEY I [S] Key input.
22 AKEY I [A] Key input.
23 BKEY I [B] Key input.
24 CKEY I [C] Key input.
25 AUX I [AUX] Key input.
26 PTT I [PTT] Key input.
27 MONI I [MON] Key input.
28 LAMP I [LAMP] Key input.
29 AUXTXD O External serial interface (COM1) TDX1.
30 AUXRXD I External serial interface (COM1) RXD1.
31 DTMDAT I DTMF decoder data input.
32 DTCLK O DTMF decoder clock output.
33 TXD O Serial interface (COM0) TXD0 (to MIC
connector).
34 RXD I Serial interface (COM0) RXD0 (to MIC
connector).
35 DAT O Common data output.
36 CLK O Common clock output.
37 RDY - Can not used.
38 ALE - Can not used.
39 HOLD - Can not used.
40 HLDA - Can not used.
41 BLCK - Can not used.
42 RD O Flash memory RD bus.
43 BHE - Can not used.
44 WR O Flash memory WR bus.
45 SAVE O Battery save output.
46 SELF I Self programming mode enable input.
47 CS/MODE O LCD driver chip select output.
48 CS0 O Flash memory chip enable.
49 A19 - Can not used.
50~59 A18~A9 - Flash memory address bus.
Pin Port I/O Function
No. Name 60 VCC - +5V
61 A8 O Flash memory address bus.
62 VSS - GND.
63~70 A7~A0 O Flash memory address bus.
71 UL I PLL unlock detect input.
72 EP O PLL IC Data Strobe output.
73 DP O PLL IC Data output.
74 CP O PLL IC Clock output.
75~78 EN4~1 I Rotary SW input 4~1.
79~86 D7~D0 I Flash memory data bus.
87 PF I SP-Mic PF switch input.
88 VOL I Volume level input.
89 BATT2 I Battery distinction input.
90 BATT1 I Battery voltage
91 ASQL I Squelch level input.
92 TEMP I Thermistor input.
93 RSSI I Received signal strength indicator input
(RSSI).
94 AVSS - GND.
95 LSDI I Low speed data input (QT/DQT/LTR).
96 VREF - +5V
97 AVCC - +5V
98 SFTSTB1 O Shift register data strobe output.
99 OE O Shift register output enable output.
100 AFSTB O MODEM data strobe output.
Pin Port I/O Function
No. Name

TK-3140
13
DESCRIPTION OF COMPONENTS
IC1 MOS IC PLL IC
IC100 MOS IC APC AMP
IC200 MOS IC IF IC
IC201 MOS IC AF AMP Filter
IC300 MOS IC AF AMP Filter
IC301 MOS IC DTMF Decoder
IC302 MOS IC AF AMP Filter
IC303 MOS IC AF AMP Filter
IC304 MOS IC AF AMP Filter
IC305 MOS IC AF AMP Filter
IC306 MOS IC AF AMP Filter
IC307 MOS IC Potential Meter
IC308 ROM IC Flash ROM
IC309 MPU MPU
IC310 ROM IC EEPROM
IC311.312 MOS IC Shift Registor
IC313 BI-POLAR IC AF Power AMP
IC400 MOS IC Detector
IC401 MOS IC 5M AVR
IC402 MOS IC 5CNS AVR
IC403 MOS IC 5C AVR
IC404 MOS IC Detector
IC500 MOS IC Base Band IC
IC501 MOS IC AF AMP Filter
Q1 TRANSISTOR f in RF AMP
Q2 FET RX VCO oscilstion
Q3 FET TX VCO oscilstion
Q4 FET VCO switch
Q5 TRANSISTOR Buffer AMP
Q6 TRANSISTOR VCO switch
Q7 TRANSISTOR Ripple filter
Q8 TRANSISTOR TX/RX common RF AMP
Q100 TRANSISTOR Pre-drive AMP
Q101 TRANSISTOR Pre-drive AMP
Q103 FET TX Drive AMP
Q104,105 TRANSISTOR APC Switch
Q106 FET TX Final AMP
Q107 FET APC Switch
Q108 TRANSISTOR APC Switch
Q201 TRANSISTOR W/N Switch
Q202 TRANSISTOR W/N Switch
Q203 FET AF detect switch
Q204 FET DM switch
Q205 TRANSISTOR IF AMP
Q206 FET Front-end 1st mixer
Q207 FET Front-end RF AMP
Q208 TRANSISTOR Noise AMP
Q300 TRANSISTOR Beet shift Switch
Q301 FET Mic mutte
Q302 TRANSISTOR AF AMP AVR switch
Q303 TRANSISTOR AF AMP AVR
Q304 TRANSISTOR LCD AVR
Q305 FET Int/Ext switch
Q306 TRANSISTOR TX LED switch
Q307 FET Int/Ext switch
Q308 FET Int/Ext switch
Q309 TRANSISTOR BUSY LED switch
Q310 TRANSISTOR LCD LED AVR switch
Q311 TRANSISTOR LCD LED AVR
Q400 FET 5MS switch
Q401 FET 5MS switch
Q403 TRANSISTOR 5R Switch
Q404 FET 5R Switch
Q405 TRANSISTOR 5T switch
Q406 FET SAVE switch
Q500 TRANSISTOR RX AF mute
Q501 FET TX AF mute
Q502 FET Mic mutte
D1 VARIABLE CAPACITANCE DIODE TX VCO
D2 VARIABLE CAPACITANCE DIODE RX VCO
D3 VARIABLE CAPACITANCE DIODE TX VCO
D4 VARIABLE CAPACITANCE DIODE RX VCO
D5 VARIABLE CAPACITANCE DIODE TX VCO modulation
D6 DIODE Ripple filter switch
D7,8 VARIABLE CAPACITANCE DIODE TX VCO
D9,10 VARIABLE CAPACITANCE DIODE RX VCO
D100,101 DIODE TX/RX RF switch
D102-105 DIODE ANT switch
D106 ZENER DIODE APC protect
D200 DIODE SQL voltage charge
D201 DIODE SQL rectification
D202,203 DIODE W/N Switch
D204-208 VARIABLE CAPACITANCE DIODE BPF Tuning
D209 DIODE DM charge/discharge switch
D300 DIODE AF AMP bias
D301 DIODE AF AMP protect
D302 DIODE Surge absorption
D303,304 ZENER DIODE Protect
D305 ZENER DIODE AF AMP AVR
D306 DIODE Surge absorption
D307 ZENER DIODE Protect
D308 ZENER DIODE Mic input protect
D309 LED TX red LED
D310 LED RX green LED
D402 DIODE Surge absorption
D403 DIODE 5MS protect switch
D405 DIODE 5M protect
D501 DIODE Mis input protect
Ref. No. Use/Function Operation/Condition
TX-RX UNIT (X57-6410-10) Ref. No.
Use/Function Operation/Condition

TK-3140
14
CAPACITORS
1 = Type ... ceramic, electrolytic, etc.
2 = Shape ... round, square, ect.
3 = Temp. coefficient
4 = Voltage rating
5 = Value
6 = Tolerance
Color*
CC45
Capacitor value
010 = 1pF
100 = 10pF
101 = 100pF
102 = 1000pF = 0.001µF
103 = 0.01µF
22
Multiplier
2nd number
1st number
0 = 22pF
CC 45 TH 1H J220
12346
5
Temperature coefficient
Tolerance (More than 10pF)
Voltage rating
Chip capacitors
1
1st Word
Color*
Code DG JKMXZP No code
LCPRSTU
Black Red Orange Yellow Green Blue Violet
0 -80 -150 -220
+ 40
- 40 + 80 - 20 + 100 -0
-330 -470 -750
C
(%)
ppm/
0.25 0.5 2 5 10 20 More than 10µF -10 +50
Less than 4.7µF-10 +75
2nd Word HG
Example : CC45TH = -470
JKL
ppm/ 30 60
0.1 0.25 0.5 1 2
120 250 500
60ppm/
Gode CDFGB
(pF)
(Less than 10pF)
1st word
2nd word A
02.0 2.5 3.15
20 25 31.5
200 250 315
2000 2500 3150
1.0 1.25 1.6
10 12.5 16
100 125 160
1000 1250 1600
1
2
3
BCDEF
4.0
40
400
4000
G
5.0
50
500
5000
H
6.3
63
630
6300
J
8.0
80
800
8000
K
-
35
-
-
V
(EX) C C 7 3 F S L 1 H 000 J
Refer to the table above.
1 = Type
2 = Shape
5 = Voltage rating
4 = Temp. coefficient
3 = Dimension
6 = Value
7 = Tolerance
7654321
(EX) C K 7 3 F F 1 H 000 Z
7654321
(Chip)(CH,RH<UJ,SL)
(Chip)(B,F)
Chip resistor (Carbon)
(EX) R K 7 3 E B 2 B 000 J
7654321
RESISTORS
(Chip)(B,F)
Carbon resistor (Nomal type)
(EX) R D 1 4 B B 2C 000 J
7654321
1 = Type
2 = Shape 5 = Rating wattage
4 = Temp. coefficient
3 = Dimension 6 = Value
7 = Tolerance
Dimension code L W T
Empty
A
B
C
D
E
F
G
H
L
W
T
0.5
5.0 0.4
3.2 0.3
2.0 0.2
1.25
0.2
1.6 0.2
1.25 0.2
0.8 0.05
0.5 0.05 0.5
0.3
2.5
0.5
5.6 0.5
4.5 0.5
4.5 0.5
4.5
0.2
3.0 0.3
2.0 0.2
1.6 0.05
1.0
0.4
3.2
Less than 2.0
Less than 2.0
Less than 2.0
Less than 1.25
Less than 1.5
Less than 1.25
Less than 1.25
Less than 1.0
Dimension (Chip capacitors)
Dimension (Chip resistor)
Rating wattage
Dimension
Dimension code L W T
E
F
G
H
0.2
1.6 0.2
1.25 0.2
0.8 0.05
0.5 0.1
0.5 0.05
0.35
0.2
3.2 0.3
2.0 0.2
1.6 0.05
1.0
1.0
1.0
Code
2C
2H
2E
Wattage
1/6W
1/2W
1/4W
Code
1J
2B
2A
Wattage
1/16W
1/8W
1/10W
Code
3A
3D
Wattage
1W
2W
PARTS LIST

TK-3140
PARTS LIST
15
Parts No. Description Address New
parts
Destination Destination
TK-3140
Ref. No. Parts No. Description
Address New
parts
∗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.
TK-3140
her Areas
Ref. No.
11B∗A02-3653-04 CABINET ASSY
23A∗A10-4052-11 CHASSIS
53B∗B01-0688-03 ESCUTCHEON(BELT HOOK)
62C∗B09-0625-03 CAP ACCESSORY
72B∗B10-2700-02 FRONT GLASS
81A∗B38-0859-05 LCD ASSY
91C∗B62-1476-10 INSTRUCTION MANUAL
10 3A ∗B72-2064-04 MODEL NAME PLATE
13 3B ∗E04-0436-05 RF COAXIAL RECEPTACLE(SMA)
14 3B ∗E23-1188-04 TERMINAL(ANTENNA)
15 3A ∗E23-1189-04 TERMINAL(BATT -)
16 3A ∗E37-0978-05 LEAD WIRE WITH CONNECTOR(SW2)
17 3A ∗E37-1007-05 LEAD WIRE WITH CONNECTOR(PTT)
18 3B E58-0440-05 SQUARE SOCKET
19 3A ∗E72-0413-03 TERMINAL BLOCK(BATT TERMINAL)
20 2A ∗F10-2415-04 SHIELDING PLATE(CPU)
21 1A ∗F10-2416-03 SHIELDING PLATE(LCD)
22 2A ∗F10-2444-04 SHIELDING PLATE
23 3A,3B ∗F15-1006-04 SHADE
25 1B ∗G10-1280-04 FIBROUS SHEET(SPEAKER)
26 3A ∗G11-4046-04 SHEET(PTT)
27 2A ∗G11-4050-04 SHEET(TCXO)
28 1A ∗G11-4089-04 SHEET(LCD)
29 3A ∗G11-4090-04 SHEET(FINAL FET)
30 1A ∗G11-4174-04 SHEET(LCD)
31 3B G11-4186-04 SHEET
32 3B G11-4187-04 SHEET(CHASSIS)
33 1A,2A G11-4188-04 SHEET
34 1B G11-4189-04 SHEET(CABINET)
35 1A G11-4190-04 SHEET(CABINET)
36 3A ∗G13-1885-04 CUSHION(ANT,SUB PCB)
37 3B ∗G53-1539-02 PACKING(TOP)
38 2B ∗G53-1540-02 PACKING(4 KEYS)
39 3A ∗G53-1547-04 PACKING(TERMINAL BLOCK)
40 1D ∗H52-1816-02 ITEM CARTON CASE
45 2A ∗J19-5430-03 HOLDER(VOL/ENC)
46 2A ∗J21-8423-04 HARDWARE FIXTURE(SUB PCB)
47 2A ∗J21-8424-04 HARDWARE FIXTURE(CHASSIS)
48 2C ∗J29-0688-05 BELT HOOK ACCESSORY
49 1B ∗J30-1269-04 SPACER(VOL)
50 2B ∗J82-0078-05 FPC(VOL/ENC)
51 3B ∗J82-0079-05 FPC(UNIVERSAL)
55 1A ∗K29-9131-03 KNOB(PTT)
56 1B ∗K29-9132-03 KEY TOP(SW1, SW2)
57 1B ∗K29-9133-03 KNOB(VOL)
58 1B ∗K29-9134-03 KNOB(ENC)
A2C∗N08-0548-04 DRESSED SCREW ACCESSORY
B 3B N14-0569-04 CIRCULAR NUT
C 3B N30-2604-46 PAN HEAD MACHINE SCREW
D 3A N30-2608-46 PAN HEAD MACHINE SCREW
E 3B N30-3006-45 PAN HEAD MACHINE SCREW
F 3B N79-2035-46 PAN HEAD TAPTITE SCREW
G 1A,2A N83-2005-46 PAN HEAD TAPTITE SCREW
60 2B R31-0617-05 VARIABLE RESISTOR
61 2B S60-0415-05 ROTARY SWITCH
SP 2B ∗T07-0732-05 SPEAKER ASSY
62 2B ∗T91-0630-05 MIC ELEMENT ASSY
D309 B30-2156-05 LED(RED)
D310 B30-2157-05 LED(YELLOW)
C1 CK73HB1H471K CHIP C 470PF K
C2 CK73HB1H102K CHIP C 1000PF K
C4 CC73HCH1H100D CHIP C 10PF D
C5 CK73HB1H471K CHIP C 470PF K
C8 CK73HB1H102K CHIP C 1000PF K
C9 CC73HCH1H100D CHIP C 10PF D
C10 CK73HB1H471K CHIP C 470PF K
C11 C92-0713-05 CHIP-TAN 10UF 6.3WV
C12-14 CK73HB1H471K CHIP C 470PF K
C16 C92-0521-05 CHIP-TAN 0.47UF 20WV
C17,18 CK73HB1A104K CHIP C 0.10UF K
C19 CK73HB1H102K CHIP C 1000PF K
C20 CC73HCH1H050C CHIP C 5.0PF C
C22 CC73HCH1H030C CHIP C 3.0PF C
C23 CC73HCH1H050C CHIP C 5.0PF C
C24 C92-0001-05 CHIP-C 0.1UF 35WV
C25 CC73HCH1H100D CHIP C 10PF D
C27 CK73HB1H471K CHIP C 470PF K
C28 CC73HCH1H101J CHIP C 100PF J
C29 CK73HB1H102K CHIP C 1000PF K
C30 CC73HCH1H100D CHIP C 10PF D
C31 CC73HCH1H110J CHIP C 11PF J
C32 CC73HCH1H060D CHIP C 6.0PF D
C33 CC73HCH1H110J CHIP C 11PF J
C34 CC73HCH1H060D CHIP C 6.0PF D
C36 CC73GCH1H040B CHIP C 4.0PF B
C37 CC73GCH1H010B CHIP C 1.0PF B
C38 CC73GCH1H050B CHIP C 5.0PF B
C39 CK73HB1H471K CHIP C 470PF K
C40 CC73GCH1H020B CHIP C 2.0PF B
C41 CC73GCH1H060B CHIP C 6.0PF B
C42 CC73GCH1H040B CHIP C 4.0PF B
C43 CC73GCH1H0R5B CHIP C 0.5PF B
C44 CC73GCH1H050B CHIP C 5.0PF B
C45 CK73HB1H471K CHIP C 470PF K
C46 CC73HCH1H101J CHIP C 100PF J
C47 CC73GCH1H0R5B CHIP C 0.5PF B
C48,49 CK73HB1H102K CHIP C 1000PF K
C50 C92-0712-05 CHIP-TAN 22UF 6.3WV
C51 CC73HCH1H070D CHIP C 7.0PF D
TX-RX UNIT (X57-6410-10)
TX-RX UNIT (X57-6410-10)

TK-3140 PARTS LIST
16
Ref. No. Parts No. Description Address New
parts
Ref. No. Parts No. Description Address New
parts Destination Destination
TX-RX UNIT (X57-6410-10)
C52 CK73HB1H102K CHIP C 1000PF K
C53 CC73HCH1H330J CHIP C 33PF J
C54-56 CK73HB1H471K CHIP C 470PF K
C57 CC73HCH1H070D CHIP C 7.0PF D
C58 CC73GCH1H010B CHIP C 1.0PF B
C60 CK73HB1H102K CHIP C 1000PF K
C64 CK73HB1H471K CHIP C 470PF K
C65,66 CC73HCH1H020C CHIP C 2.0PF C
C67 C92-0001-05 CHIP-C 0.1UF 35WV
C68 C92-0714-05 CHIP-TAN 4.7UF 6.3WV
C100-102 CK73HB1H471K CHIP C 470PF K
C103 CC73HCH1H070D CHIP C 7.0PF D
C104,105 CK73HB1H471K CHIP C 470PF K
C106 CC73HCH1H060D CHIP C 6.0PF D
C108 CK73HB1A104K CHIP C 0.10UF K
C109 CC73HCH1H050C CHIP C 5.0PF C
C110 CC73HCH1H130J CHIP C 13PF J
C111 CK73HB1H471K CHIP C 470PF K
C115 CK73HB1H471K CHIP C 470PF K
C116 CC73HCH1H330J CHIP C 33PF J
C119 CC73GCH1H300G CHIP C 30PF G
C122 CK73HB1H471K CHIP C 470PF K
C123 C92-0565-05 CHIP-TAN 6.8UF 10WV
C124 CK73GB0J105K CHIP C 1.0UF K
C125 CK73HB1H102K CHIP C 1000PF K
C126,127 CK73HB1H471K CHIP C 470PF K
C128 CC73HCH1H101J CHIP C 100PF J
C129,130 CK73HB1H471K CHIP C 470PF K
C131 CC73GCH1H270G CHIP C 27PF G
C132 CK73HB1C103K CHIP C 0.010UF K
C133 ∗CK73GB1A105K CHIP C 1.0UF K
C134 CK73HB1A104K CHIP C 0.10UF K
C135 CC73GCH1H200G CHIP C 20PF G
C136 CK73HB1H471K CHIP C 470PF K
C137 CK73HB1C103K CHIP C 0.010UF K
C139 CK73HB1H471K CHIP C 470PF K
C143 CC73GCH1H100C CHIP C 10PF C
C144 CC73GCH1H070B CHIP C 7.0PF B
C146 CC73GCH1H270J CHIP C 27PF J
C147 CK73HB1H471K CHIP C 470PF K
C148 CC73HCH1H050C CHIP C 5.0PF C
C149 CC73HCH1H101J CHIP C 100PF J
C150 CC73HCH1H020C CHIP C 2.0PF C
C151 CC73HCH1H1R5C CHIP C 1.5PF C
C152 CC73HCH1H040C CHIP C 4.0PF C
C153 CC73HCH1H020C CHIP C 2.0PF C
C154 CC73HCH1H150J CHIP C 15PF J
C155 CC73HCH1H050C CHIP C 5.0PF C
C156 CC73HCH1H020C CHIP C 2.0PF C
C157 CC73HCH1H010C CHIP C 1.0PF C
C158 CC73HCH1H030C CHIP C 3.0PF C
C160 CK73HB1H102K CHIP C 1000PF K
C164 CC73GCH1H330G CHIP C 33PF G
C200 CK73GB1A474K CHIP C 0.47UF K
C201 CK73HB1A104K CHIP C 0.10UF K
C202 CK73HB1H221K CHIP C 220PF K
C203-205 CK73HB1A104K CHIP C 0.10UF K
C206 CK73HB1C103K CHIP C 0.010UF K
C207 CK73HB1H471K CHIP C 470PF K
C208,209 CK73HB1H221K CHIP C 220PF K
C210 CK73HB1A104K CHIP C 0.10UF K
C211 CK73HB1H102K CHIP C 1000PF K
C212 CC73HCH1H220J CHIP C 22PF J
C213 CC73HCH1H100D CHIP C 10PF D
C214 CK73HB1A104K CHIP C 0.10UF K
C215 C92-0773-05 CHIP-TAN 15UF 6.3WV
C216 CK73HB1A104K CHIP C 0.10UF K
C217 CK73HB1H221K CHIP C 220PF K
C218 CK73HB1A104K CHIP C 0.10UF K
C219 CK73HB1A333K CHIP C 0.033UF K
C220 CK73HB1A104K CHIP C 0.10UF K
C221 CC73HCH1H680J CHIP C 68PF J
C222 CK73HB1A104K CHIP C 0.10UF K
C223 CK73HB1C103K CHIP C 0.010UF K
C224 C92-0713-05 CHIP-TAN 10UF 6.3WV
C225 CK73HB1C103K CHIP C 0.010UF K
C227 CK73HB1A104K CHIP C 0.10UF K
C228,229 CK73HB1C103K CHIP C 0.010UF K
C230 CC73HCH1H100D CHIP C 10PF D
C231 CK73HB1C103K CHIP C 0.010UF K
C232 CK73HB1H471K CHIP C 470PF K
C233 CK73HB1C103K CHIP C 0.010UF K
C234 CK73HB1H471K CHIP C 470PF K
C235 CC73HCH1H060D CHIP C 6.0PF D
C236 CC73HCH1H020C CHIP C 2.0PF C
C237 CC73HCH1H150J CHIP C 15PF J
C238 CC73HCH1H100D CHIP C 10PF D
C239 CK73HB1H471K CHIP C 470PF K
C240 CC73HCH1HR75C CHIP C 0.75PF C
C241 CC73HCH1H070D CHIP C 7.0PF D
C242 CK73HB1A104K CHIP C 0.10UF K
C243 CK73HB1H102K CHIP C 1000PF K
C244 CC73GCH1H050B CHIP C 5.0PF B
C245 CK73HB1H471K CHIP C 470PF K
C248 CC73HCH1H330J CHIP C 33PF J
C249 CC73HCH1H030C CHIP C 3.0PF C
C250 CK73HB1H471K CHIP C 470PF K
C251 CC73GCH1H020B CHIP C 2.0PF B
C252 CC73HCH1H330J CHIP C 33PF J
C253 CK73HB1A104K CHIP C 0.10UF K
C255 CK73HB1A104K CHIP C 0.10UF K
C256 CC73HCH1H330J CHIP C 33PF J
C257-260 CK73HB1H471K CHIP C 470PF K
C261 CK73GB1H471K CHIP C 470PF K
C263 CC73HCH1H330J CHIP C 33PF J
C264 CK73HB1H471K CHIP C 470PF K
C266 CK73HB1H471K CHIP C 470PF K
C267 CC73GCH1H030B CHIP C 3.0PF B
C268 CC73HCH1H330J CHIP C 33PF J
C269 CC73GCH1H030B CHIP C 3.0PF B
C270 CC73HCH1H030C CHIP C 3.0PF C
C274 CC73GCH1H030B CHIP C 3.0PF B

TK-3140
PARTS LIST
17
Ref. No. Parts No. Description Address New
parts
Ref. No. Parts No. Description Address New
parts Destination Destination
TX-RX UNIT (X57-6410-10)
C275 CC73HCH1H101J CHIP C 100PF J
C276 CK73HB1H471K CHIP C 470PF K
C277 CC73GCH1H040B CHIP C 4.0PF B
C278-280 CK73HB1A104K CHIP C 0.10UF K
C281 CK73HB1H471K CHIP C 470PF K
C282 CK73HB1H102K CHIP C 1000PF K
C283,284 CK73HB1A104K CHIP C 0.10UF K
C285 CC73GCH1H0R5B CHIP C 0.5PF B
C286 CC73GCH1H060B CHIP C 6.0PF B
C288 CK73HB1H471K CHIP C 470PF K
C289 CC73GCH1H020B CHIP C 2.0PF B
C290 CC73GCH1H040B CHIP C 4.0PF B
C292 CC73HCH1H030C CHIP C 3.0PF C
C293 CC73GCH1H2R5B CHIP C 2.5PF B
C294 CK73GB1H471K CHIP C 470PF K
C295 CK73HB1H471K CHIP C 470PF K
C298 CK73HB1H471K CHIP C 470PF K
C300 C92-0713-05 CHIP-TAN 10UF 6.3WV
C301 CK73HB1H471K CHIP C 470PF K
C302 CK73HB1A104K CHIP C 0.10UF K
C303 CK73HB1A473K CHIP C 0.047UF K
C304 CC73HCH1H330J CHIP C 33PF J
C305 CK73HB1C103K CHIP C 0.010UF K
C306-308 CK73HB1A104K CHIP C 0.10UF K
C309 CC73HCH1H101J CHIP C 100PF J
C310 CK73HB1C103K CHIP C 0.010UF K
C311 CC73HCH1H101J CHIP C 100PF J
C312 C92-0713-05 CHIP-TAN 10UF 6.3WV
C313 CC73HCH1H101J CHIP C 100PF J
C314 CK73HB1H471K CHIP C 470PF K
C315 C92-0713-05 CHIP-TAN 10UF 6.3WV
C316 CK73HB1A333K CHIP C 0.033UF K
C318 CK73HB1H221K CHIP C 220PF K
C319 CC73HCH1H121J CHIP C 120PF J
C320 CK73HB1A104K CHIP C 0.10UF K
C321 CK73HB1H271K CHIP C 270PF K
C322 CK73HB1C103K CHIP C 0.010UF K
C323 CK73HB1H222K CHIP C 2200PF K
C324 CK73HB1A104K CHIP C 0.10UF K
C325 CK73HB1C123K CHIP C 0.012UF K
C327 CK73GB1H103K CHIP C 0.010UF K
C328 CK73GB1C683K CHIP C 0.068UF K
C329 CK73GB0J105K CHIP C 1.0UF K
C330 CK73HB1A104K CHIP C 0.10UF K
C331 CK73HB1C223K CHIP C 0.022UF K
C332-335 CK73HB1C103K CHIP C 0.010UF K
C336,337 CC73HCH1H270J CHIP C 27PF J
C338 CC73HCH1H160J CHIP C 16PF J
C339-342 CK73HB1C103K CHIP C 0.010UF K
C344 C92-0713-05 CHIP-TAN 10UF 6.3WV
C345 CK73GB1A474K CHIP C 0.47UF K
C346,347 CC73HCH1H470J CHIP C 47PF J
C348 CK73GB1A474K CHIP C 0.47UF K
C349 CK73HB1C153K CHIP C 0.015UF K
C350 C92-0647-05 CHIP-TAN 3.3UF 4WV
C351 CC73HCH1H470J CHIP C 47PF J
C352-354 CK73HB1A104K CHIP C 0.10UF K
C355 C92-0628-05 CHIP-TAN 10UF 10WV
C356 CC73HCH1H470J CHIP C 47PF J
C357,358 C92-0712-05 CHIP-TAN 22UF 6.3WV
C359 CC73HCH1H470J CHIP C 47PF J
C362 CC73HCH1H470J CHIP C 47PF J
C364 CC73HCH1H470J CHIP C 47PF J
C369 CC73HCH1H101J CHIP C 100PF J
C371 CC73HCH1H470J CHIP C 47PF J
C375 CC73HCH1H470J CHIP C 47PF J
C382 CK73HB1A104K CHIP C 0.10UF K
C383,384 CC73HCH1H470J CHIP C 47PF J
C386 CC73HCH1H470J CHIP C 47PF J
C388 CK73HB1H102K CHIP C 1000PF K
C389 CC73HCH1H470J CHIP C 47PF J
C390 CK73HB1A104K CHIP C 0.10UF K
C391,392 CK73HB1C103K CHIP C 0.010UF K
C394-398 CK73HB1A104K CHIP C 0.10UF K
C399 CK73HB1C103K CHIP C 0.010UF K
C400 CK73HB1H471K CHIP C 470PF K
C402-405 CK73HB1H102K CHIP C 1000PF K
C408 CK73HB1H102K CHIP C 1000PF K
C410 CK73FB1A475K CHIP C 4.7UF K
C411 ∗CK73GB1A105K CHIP C 1.0UF K
C413 C92-0713-05 CHIP-TAN 10UF 6.3WV
C415 CC73HCH1H101J CHIP C 100PF J
C416 C92-0713-05 CHIP-TAN 10UF 6.3WV
C417 CK73GB0J105K CHIP C 1.0UF K
C419 CK73HB1H102K CHIP C 1000PF K
C420 CC73HCH1H101J CHIP C 100PF J
C421 ∗CK73GB1A105K CHIP C 1.0UF K
C422 CK73GB0J105K CHIP C 1.0UF K
C423 C92-0713-05 CHIP-TAN 10UF 6.3WV
C424 CC73HCH1H101J CHIP C 100PF J
C425 CK73HB1A104K CHIP C 0.10UF K
C426 CC73HCH1H101J CHIP C 100PF J
C500 CK73GB1H122K CHIP C 1200PF K
C501,502 CK73HB1A104K CHIP C 0.10UF K
C503,504 CK73HB1C103K CHIP C 0.010UF K
C506 CK73HB1A104K CHIP C 0.10UF K
C507 CK73HB1C103K CHIP C 0.010UF K
C508 CK73HB1A104K CHIP C 0.10UF K
C509-511 CK73GB1H562J CHIP C 5600PF J
C512-514 CK73GB1H272J CHIP C 2700PF J
C515 CC73HCH1H030C CHIP C 3.0PF C
C516 CC73HCH1H151J CHIP C 150PF J
C517 CK73HB1A104K CHIP C 0.10UF K
C518 CK73HB1A333K CHIP C 0.033UF K
C519 CC73HCH1H030C CHIP C 3.0PF C
C520 CK73GB1H152J CHIP C 1500PF J
C521 C92-0713-05 CHIP-TAN 10UF 6.3WV
C522 CK73HB1A104K CHIP C 0.10UF K
C523,524 CK73HB1H102K CHIP C 1000PF K
C525 CK73HB1A104K CHIP C 0.10UF K
C526 CK73GB1H562J CHIP C 5600PF J
C527,528 CK73HB1A104K CHIP C 0.10UF K

TK-3140 PARTS LIST
18
Ref. No. Parts No. Description Address New
parts
Ref. No. Parts No. Description Address New
parts Destination Destination
TX-RX UNIT (X57-6410-10)
C529 CK73GB1H562J CHIP C 5600PF J
C530 CK73FB0J475K CHIP C 4.7UF K
C531 CK73HB1C153K CHIP C 0.015UF K
C532 CK73HB1H561K CHIP C 560PF K
C533 CK73HB1H102K CHIP C 1000PF K
C534 CC73HCH1H560J CHIP C 56PF J
C535 CK73HB1A104K CHIP C 0.10UF K
C536,537 CK73FB0J475K CHIP C 4.7UF K
C538 CK73HB1H471K CHIP C 470PF K
C539,540 CK73HB1H102K CHIP C 1000PF K
C541 CK73GB1C563K CHIP C 0.056UF K
C542,543 CK73HB1H102K CHIP C 1000PF K
C554-557 CK73HB1H102K CHIP C 1000PF K
C710 CC73GCH1H2R5B CHIP C 2.5PF B
C720 C92-0714-05 CHIP-TAN 4.7UF 6.3WV
C730 ∗CS77SJ0J2R2M CHIP-TAN 2.2UF 6.3WV
TC1,2 C05-0384-05 CERAMIC TRIMMER CAP(10PF)
CN300 E40-6178-05 PIN ASSY SOCKET
CN301,302 E40-5856-05 FLAT CABLE CONNECTOR
CN303-306 E40-5929-05 PIN ASSY
CN400 E40-5856-05 FLAT CABLE CONNECTOR
CN500 E40-6179-05 PIN ASSY
F400 F53-0190-05 FUSE
CD200 L79-1779-05 TUNING COIL
CF200 L72-0995-05 CERAMIC FILTER
CF201 L72-0996-05 CERAMIC FILTER
L1 L40-4795-85 SMALL FIXED INDUCTOR(4.7UH)
L3,4 L92-0163-05 BEADS CORE
L5 L40-1275-92 SMALL FIXED INDUCTOR(12NH)
L6 L40-1875-92 SMALL FIXED INDUCTOR(18NH)
L7 L92-0163-05 BEADS CORE
L8 L40-1085-92 SMALL FIXED INDUCTOR(100NH)
L9 L92-0163-05 BEADS CORE
L10-12 L40-1085-92 SMALL FIXED INDUCTOR(100NH)
L15 L40-2278-67 SMALL FIXED INDUCTOR(22NH)
L16 L40-2778-67 SMALL FIXED INDUCTOR(27NH)
L17,18 L41-2285-03 SMALL FIXED INDUCTOR
L19,20 L40-3391-86 SMALL FIXED INDUCTOR(3.3UH)
L21 L40-2275-92 SMALL FIXED INDUCTOR(22NH)
L22 L92-0163-05 BEADS CORE
L23 L40-2275-92 SMALL FIXED INDUCTOR(22NH)
L100 L40-1875-92 SMALL FIXED INDUCTOR(18NH)
L101 L40-2275-92 SMALL FIXED INDUCTOR(22NH)
L102 L92-0162-05 BEADS CORE
L103 L40-1575-54 SMALL FIXED INDUCTOR(15NH)
L104 L92-0149-05 FERRITE CHIP
L106 L34-4602-05 AIR-CORE COIL
L107 L92-0149-05 FERRITE CHIP
L108 L40-2285-54 SMALL FIXED INDUCTOR(220NH)
L109 L34-4572-05 AIR-CORE COIL
L110-112 L34-4564-05 AIR-CORE COIL
L113 L40-1092-81 SMALL FIXED INDUCTOR
L114,115 L40-8265-57 SMALL FIXED INDUCTOR(8.2NH5%)
L116 L40-1263-92 SMALL FIXED INDUCTOR(1.2NH)
L201 L40-1091-86 SMALL FIXED INDUCTOR(1.0UH)
L202 L40-5681-86 SMALL FIXED INDUCTOR(0.56UH)
L203 L92-0163-05 BEADS CORE
L204 L40-1095-85 SMALL FIXED INDUCTOR(1.0UH)
L205 L40-1875-57 SMALL FIXED INDUCTOR(18.0NH5%)
L206 L40-2275-57 SMALL FIXED INDUCTOR(22.0NH5%)
L207 L40-2775-92 SMALL FIXED INDUCTOR(27NH)
L209-211 L41-8268-14 SMALL FIXED INDUCTOR
L212 L92-0163-05 BEADS CORE
L213 L41-2285-03 SMALL FIXED INDUCTOR
L215 L41-8268-14 SMALL FIXED INDUCTOR
L217 L41-8268-14 SMALL FIXED INDUCTOR
L219 L41-4778-03 SMALL FIXED INDUCTOR
L300-313 L92-0163-05 BEADS CORE
L314-317 L92-0408-05 FERRITE CHIP
L320 L92-0163-05 BEADS CORE
L400 L92-0149-05 FERRITE CHIP
L500 L92-0163-05 BEADS CORE
X1 L77-1871-05 TCXO (16.8MHZ)
X200 L77-1760-15 CRYSTAL RESONATOR(44.395MHZ)
X300 L77-1810-05 CRYSTAL RESONATOR(9.8304MHZ)
X500 L77-1708-05 CRYSTAL RESONATOR(3.579545MHZ)
XF200 L71-0530-05 MCF (44.85MHZ)
CP1,2 RK75HA1J102J CHIP-COM 1.0K J 1/16W
CP300-313 RK75HA1J102J CHIP-COM 1.0K J 1/16W
CP314 RK75HA1J473J CHIP-COM 47K J 1/16W
CP315 RK75HA1J102J CHIP-COM 1.0K J 1/16W
CP316 RK75HA1J473J CHIP-COM 47K J 1/16W
CP317-320 RK75HA1J102J CHIP-COM 1.0K J 1/16W
CP322 RK75HA1J102J CHIP-COM 1.0K J 1/16W
CP323,324 RK75HA1J473J CHIP-COM 47K J 1/16W
CP326,327 RK75HA1J473J CHIP-COM 47K J 1/16W
CP400,401 RK75HA1J473J CHIP-COM 47K J 1/16W
CP500,501 RK75HA1J472J CHIP-COM 4.7K J 1/16W
R1 RK73HB1J101J CHIP R 100 J 1/16W
R3 RK73HB1J151J CHIP R 150 J 1/16W
R4 RK73HB1J183J CHIP R 18K J 1/16W
R5 RK73HB1J153J CHIP R 15K J 1/16W
R6 RK73HB1J560J CHIP R 56 J 1/16W
R7 RK73HB1J222J CHIP R 2.2K J 1/16W
R8 RK73HB1J102J CHIP R 1.0K J 1/16W
R9 R92-1368-05 CHIP R 0 OHM
R10 RK73HB1J102J CHIP R 1.0K J 1/16W
R11 RK73HB1J154J CHIP R 150K J 1/16W
R13-15 RK73HB1J473J CHIP R 47K J 1/16W
R16 RK73HB1J181J CHIP R 180 J 1/16W
R17 RK73HB1J101J CHIP R 100 J 1/16W
R18 RK73HB1J151J CHIP R 150 J 1/16W
R19 RK73HB1J101J CHIP R 100 J 1/16W
R20 RK73HB1J104J CHIP R 100K J 1/16W
R21 RK73HB1J154J CHIP R 150K J 1/16W
R22 RK73HB1J472J CHIP R 4.7K J 1/16W
R23 RK73HB1J101J CHIP R 100 J 1/16W
R24 RK73HB1J102J CHIP R 1.0K J 1/16W
R25 RK73HB1J682J CHIP R 6.8K J 1/16W
R26 RK73HB1J103J CHIP R 10K J 1/16W
R27 RK73HB1J331J CHIP R 330 J 1/16W

TK-3140
PARTS LIST
19
Ref. No. Parts No. Description Address New
parts
Ref. No. Parts No. Description Address New
parts Destination Destination
TX-RX UNIT (X57-6410-10)
R28 RK73HH1J333D CHIP R 33K D 1/16W
R29 RK73HH1J104D CHIP R 100K D 1/16W
R31 RK73HB1J470J CHIP R 47 J 1/16W
R32-35 R92-1368-05 CHIP R 0 OHM
R100,101 RK73HB1J472J CHIP R 4.7K J 1/16W
R102 RK73HB1J473J CHIP R 47K J 1/16W
R103 RK73HB1J331J CHIP R 330 J 1/16W
R104 RK73HB1J220J CHIP R 22 J 1/16W
R105 RK73HB1J681J CHIP R 680 J 1/16W
R106 RK73HB1J152J CHIP R 1.5K J 1/16W
R107 RK73HB1J100J CHIP R 10 J 1/16W
R108,109 RK73HB1J331J CHIP R 330 J 1/16W
R111 RK73HB1J180J CHIP R 18 J 1/16W
R112 RK73HB1J331J CHIP R 330 J 1/16W
R114 RK73HB1J124J CHIP R 120K J 1/16W
R115 RK73HB1J473J CHIP R 47K J 1/16W
R116 RK73HB1J220J CHIP R 22 J 1/16W
R119,120 RK73EB2ER39K CHIP R 0.39 K 1/4W
R121 RK73HB1J473J CHIP R 47K J 1/16W
R122 R92-0670-05 CHIP R 0 OHM
R123 RK73EB2ER39K CHIP R 0.39 K 1/4W
R124 R92-1368-05 CHIP R 0 OHM
R125 RK73GB1J101J CHIP R 100 J 1/16W
R126 RK73HB1J473J CHIP R 47K J 1/16W
R127-129 RK73HH1J154D CHIP R 150K D 1/16W
R131-133 RK73HH1J154D CHIP R 150K D 1/16W
R134 RK73HB1J103J CHIP R 10K J 1/16W
R136 RK73HB1J473J CHIP R 47K J 1/16W
R138 R92-1368-05 CHIP R 0 OHM
R139 RK73HH1J105D CHIP R 1M D 1/16W
R140 RK73HB1J222J CHIP R 2.2K J 1/16W
R142,143 RK73HB1J104J CHIP R 100K J 1/16W
R144 R92-0670-05 CHIP R 0 OHM
R145,146 RK73HB1J271J CHIP R 270 J 1/16W
R147 R92-1252-05 CHIP R 0 OHM J 1/16W
R149 R92-1368-05 CHIP R 0 OHM
R151,152 R92-1368-05 CHIP R 0 OHM
R200 RK73HB1J224J CHIP R 220K J 1/16W
R201 RK73HB1J104J CHIP R 100K J 1/16W
R202 RK73HB1J153J CHIP R 15K J 1/16W
R203 RK73HH1J224D CHIP R 220K D 1/16W
R204 RK73HH1J824D CHIP R 8.2K D 1/16W
R205 RK73HB1J334J CHIP R 330K J 1/16W
R206 RK73HB1J333J CHIP R 33K J 1/16W
R207 RK73HB1J154J CHIP R 150K J 1/16W
R208 RK73HB1J472J CHIP R 4.7K J 1/16W
R209 RK73HB1J103J CHIP R 10K J 1/16W
R210 RK73HB1J123J CHIP R 12K J 1/16W
R211 RK73HB1J223J CHIP R 22K J 1/16W
R212 RK73HB1J472J CHIP R 4.7K J 1/16W
R213 RK73HB1J123J CHIP R 12K J 1/16W
R214 RK73HB1J334J CHIP R 330K J 1/16W
R215 RK73HB1J332J CHIP R 3.3K J 1/16W
R216 RK73HB1J472J CHIP R 4.7K J 1/16W
R217 RK73HB1J334J CHIP R 330K J 1/16W
R218 RK73HB1J123J CHIP R 12K J 1/16W
R219 RK73HB1J224J CHIP R 220K J 1/16W
R220 RK73HB1J332J CHIP R 3.3K J 1/16W
R221 ∗RK73HH1J332D CHIP R 3.3K D 1/16W
R222 RK73HB1J220J CHIP R 22 J 1/16W
R223 RK73HB1J184J CHIP R 180K J 1/16W
R226 RK73HB1J221J CHIP R 220 J 1/16W
R227,228 RK73HB1J331J CHIP R 330 J 1/16W
R229 RK73HB1J472J CHIP R 4.7K J 1/16W
R230 R92-1368-05 CHIP R 0 OHM
R231 R92-1252-05 CHIP R 0 OHM J 1/16W
R232 RK73HB1J102J CHIP R 1.0K J 1/16W
R233 RK73HB1J151J CHIP R 150 J 1/16W
R234 RK73HB1J104J CHIP R 100K J 1/16W
R235 RK73HB1J563J CHIP R 56K J 1/16W
R236 RK73HB1J104J CHIP R 100K J 1/16W
R237 RK73HB1J563J CHIP R 56K J 1/16W
R238 R92-1368-05 CHIP R 0 OHM
R239-241 RK73HB1J105J CHIP R 1.0M J 1/16W
R243 RK73HB1J221J CHIP R 220 J 1/16W
R244 RK73HB1J104J CHIP R 100K J 1/16W
R246 RK73HB1J104J CHIP R 100K J 1/16W
R247 RK73HB1J683J CHIP R 68K J 1/16W
R248,249 RK73HB1J105J CHIP R 1.0M J 1/16W
R250 RK73HB1J102J CHIP R 1.0K J 1/16W
R252 RK73HB1J470J CHIP R 47 J 1/16W
R253 R92-1252-05 CHIP R 0 OHM J 1/16W
R254 RK73HB1J470J CHIP R 47 J 1/16W
R255 RK73HH1J272D CHIP R 2.7K D 1/16W
R256 RK73HB1J473J CHIP R 47K J 1/16W
R259 RK73HB1J473J CHIP R 47K J 1/16W
R260 RK73HB1J223J CHIP R 22K J 1/16W
R264 RK73HB1J181J CHIP R 180 J 1/16W
R265 RK73HB1J334J CHIP R 330K J 1/16W
R266 RK73HB1J272J CHIP R 2.7K J 1/16W
R267 RK73HB1J334J CHIP R 330K J 1/16W
R268 RK73HB1J221J CHIP R 220 J 1/16W
R270 R92-0670-05 CHIP R 0 OHM
R273 R92-1368-05 CHIP R 0 OHM
R276 R92-1368-05 CHIP R 0 OHM
R300 RK73HB1J154J CHIP R 150K J 1/16W
R301 RK73HB1J104J CHIP R 100K J 1/16W
R302 RK73HB1J393J CHIP R 39K J 1/16W
R303 RK73HB1J474J CHIP R 470K J 1/16W
R304 RK73HB1J394J CHIP R 390K J 1/16W
R305 RK73HB1J153J CHIP R 15K J 1/16W
R307 RK73HB1J103J CHIP R 10K J 1/16W
R308 RK73HB1J472J CHIP R 4.7K J 1/16W
R309 R92-1368-05 CHIP R 0 OHM
R310 RK73HB1J473J CHIP R 47K J 1/16W
R311 RK73HB1J154J CHIP R 150K J 1/16W
R312 RK73HB1J104J CHIP R 100K J 1/16W
R313 RK73HB1J103J CHIP R 10K J 1/16W
R314 RK73HB1J474J CHIP R 470K J 1/16W
R315 RK73HB1J472J CHIP R 4.7K J 1/16W
R316 RK73HB1J104J CHIP R 100K J 1/16W
R317 RK73HB1J184J CHIP R 180K J 1/16W

TK-3140 PARTS LIST
20
Ref. No. Parts No. Description Address New
parts
Ref. No. Parts No. Description Address New
parts Destination Destination
TX-RX UNIT (X57-6410-10)
R318 RK73HB1J104J CHIP R 100K J 1/16W
R319 RK73HB1J473J CHIP R 47K J 1/16W
R320 RK73HB1J563J CHIP R 56K J 1/16W
R321 RK73HB1J823J CHIP R 82K J 1/16W
R322 RK73HB1J154J CHIP R 150K J 1/16W
R323 RK73HB1J823J CHIP R 82K J 1/16W
R324,325 RK73HB1J334J CHIP R 330K J 1/16W
R326 R92-1368-05 CHIP R 0 OHM
R327 RK73HB1J473J CHIP R 47K J 1/16W
R328 RK73HB1J104J CHIP R 100K J 1/16W
R329,330 RK73HB1J184J CHIP R 180K J 1/16W
R331 RK73HB1J124J CHIP R 120K J 1/16W
R332 RK73HB1J474J CHIP R 470K J 1/16W
R333 RK73HB1J473J CHIP R 47K J 1/16W
R334 RK73HB1J184J CHIP R 180K J 1/16W
R336-338 RK73HB1J223J CHIP R 22K J 1/16W
R339-341 RK73HB1J103J CHIP R 10K J 1/16W
R342 RK73HB1J223J CHIP R 22K J 1/16W
R343 RK73HB1J103J CHIP R 10K J 1/16W
R344,345 R92-1368-05 CHIP R 0 OHM
R346 RK73HB1J473J CHIP R 47K J 1/16W
R347 RK73HB1J102J CHIP R 1.0K J 1/16W
R348 RK73HB1J472J CHIP R 4.7K J 1/16W
R349,350 RK73HB1J473J CHIP R 47K J 1/16W
R351 R92-1368-05 CHIP R 0 OHM
R352,353 RK73HB1J102J CHIP R 1.0K J 1/16W
R354,355 R92-1368-05 CHIP R 0 OHM
R356 RK73HB1J473J CHIP R 47K J 1/16W
R357 RK73HB1J471J CHIP R 470 J 1/16W
R358 R92-1368-05 CHIP R 0 OHM
R359 RK73HB1J153J CHIP R 15K J 1/16W
R360 RK73HB1J182J CHIP R 1.8K J 1/16W
R361 RK73GB1J102J CHIP R 1.0K J 1/16W
R362 RK73HB1J473J CHIP R 47K J 1/16W
R363 RK73HB1J124J CHIP R 120K J 1/16W
R364 RK73HB1J104J CHIP R 100K J 1/16W
R365 RK73HB1J473J CHIP R 47K J 1/16W
R366 RK73HB1J102J CHIP R 1.0K J 1/16W
R367 RK73HB1J103J CHIP R 10K J 1/16W
R368 RK73HB1J102J CHIP R 1.0K J 1/16W
R369 RK73HB1J563J CHIP R 56K J 1/16W
R370 RK73HB1J104J CHIP R 100K J 1/16W
R371 RK73HB1J272J CHIP R 2.7K J 1/16W
R372 R92-1368-05 CHIP R 0 OHM
R373 RK73HB1J124J CHIP R 120K J 1/16W
R374 RK73HB1J104J CHIP R 100K J 1/16W
R376 RK73HB1J103J CHIP R 10K J 1/16W
R377 RK73HB1J104J CHIP R 100K J 1/16W
R378 RK73HB1J101J CHIP R 100 J 1/16W
R379 RK73HB1J821J CHIP R 820 J 1/16W
R380,381 RK73HB1J101J CHIP R 100 J 1/16W
R382 RK73HB1J103J CHIP R 10K J 1/16W
R383 RK73HB1J101J CHIP R 100 J 1/16W
R384 RK73HB1J331J CHIP R 330 J 1/16W
R385 RK73HB1J470J CHIP R 47 J 1/16W
R386 RK73HB1J331J CHIP R 330 J 1/16W
R388 RK73HB1J474J CHIP R 470K J 1/16W
R389 RK73HB1J472J CHIP R 4.7K J 1/16W
R390 RK73HB1J821J CHIP R 820 J 1/16W
R391,392 RK73HB1J331J CHIP R 330 J 1/16W
R393 R92-1368-05 CHIP R 0 OHM
R397,398 R92-1368-05 CHIP R 0 OHM
R400 RK73HB1J103J CHIP R 10K J 1/16W
R401,402 RK73HH1J474D CHIP R 470K D 1/16W
R403 RK73HB1J334J CHIP R 330K J 1/16W
R404 RK73HB1J105J CHIP R 1.0M J 1/16W
R405 R92-1252-05 CHIP R 0 OHM J 1/16W
R406 RK73HB1J103J CHIP R 10K J 1/16W
R407 RK73HB1J224J CHIP R 220K J 1/16W
R408 RK73HB1J472J CHIP R 4.7K J 1/16W
R409 RK73HB1J473J CHIP R 47K J 1/16W
R410,411 R92-1368-05 CHIP R 0 OHM
R413 RK73HB1J105J CHIP R 1.0M J 1/16W
R414 RK73HB1J103J CHIP R 10K J 1/16W
R500 R92-1368-05 CHIP R 0 OHM
R501 RK73HH1J913D CHIP R 91K D 1/16W
R502 RK73HH1J683D CHIP R 68K D 1/16W
R503 RK73HH1J333D CHIP R 33K D 1/16W
R504 RK73HH1J913D CHIP R 91K D 1/16W
R505 RK73HB1J564J CHIP R 560K J 1/16W
R506 R92-1368-05 CHIP R 0 OHM
R507 RK73HH1J274D CHIP R 270K D 1/16W
R508 RK73HH1J913D CHIP R 91K D 1/16W
R509 R92-1368-05 CHIP R 0 OHM
R510 RK73HH1J682D CHIP R 6.8K D 1/16W
R511 RK73GB1J155J CHIP R 1.5M J 1/16W
R512 RK73HH1J683D CHIP R 68K D 1/16W
R513 RK73HB1J474J CHIP R 470K J 1/16W
R514 RK73HH1J682D CHIP R 6.8K D 1/16W
R515 RK73HB1J101J CHIP R 100 J 1/16W
R516 RK73HB1J184J CHIP R 180K J 1/16W
R517 RK73HB1J103J CHIP R 10K J 1/16W
R518 RK73HB1J223J CHIP R 22K J 1/16W
R519 RK73HB1J102J CHIP R 1.0K J 1/16W
R520 RK73HB1J472J CHIP R 4.7K J 1/16W
R521 RK73HB1J394J CHIP R 390K J 1/16W
R522 RK73HB1J333J CHIP R 33K J 1/16W
R523 RK73HB1J470J CHIP R 47 J 1/16W
R524 RK73HB1J224J CHIP R 220K J 1/16W
R525 RK73HB1J184J CHIP R 180K J 1/16W
R526 RK73HB1J394J CHIP R 390K J 1/16W
R527 RK73HB1J224J CHIP R 220K J 1/16W
R528 RK73HB1J220J CHIP R 22 J 1/16W
R529 RK73HB1J473J CHIP R 47K J 1/16W
R530 RK73HB1J474J CHIP R 470K J 1/16W
R531 RK73HB1J184J CHIP R 180K J 1/16W
R532,533 RK73HB1J104J CHIP R 100K J 1/16W
R537 R92-1368-05 CHIP R 0 OHM
R603-611 RK73HB1J471J CHIP R 470 J 1/16W
R612,613 R92-1368-05 CHIP R 0 OHM
R614,615 RK73HB1J473J CHIP R 47K J 1/16W
R617,618 RK73HB1J473J CHIP R 47K J 1/16W