Kenwood TK-980 User manual

SERVICE MANUAL
© 2012-5 PRINTED IN JAPAN
B53-7028-00 (Y)PDF
TK-980/981
800MHz/900MHz FM TRANSCEIVER
GENERAL..................................................................2
DISASSEMBLY FOR REPAIR...................................3
PARTS LIST...............................................................4
EXPLODEDVIEW....................................................12
PC BOARD
PLL/VCO UNIT (X58-4530-XX) ..........................13
TX-RX UNIT (X57-6520-XX) (A/2) ...................... 14
TX-RX UNIT (X57-6520-XX) (B/2) ...................... 18
SCHEMATIC DIAGRAM ..........................................20
CONTENTS
This product complies with the RoHS directive for the European market. This product uses Lead Free solder.
SUPPLEMENT IV
Microphone
(T91-0624-65):TK-980(M)
Cabinet (Upper)
(A01-2165-33)
Panel assy
(A62-0642-13):TK-980(M)
Key top
(K29-5284-22)
(T91-0621-35):TK-980/981(K)
(A62-0991-13):TK-980/981(K)
This service manual has been revised due to the modification of the LCD ASSY and issues it as a supplemental manual.
This service manual applies to products with B2600001 (TK-980), B2700001 (TK-981) or subsequent serial numbers.
Refer to the TK-980/981 series service manual for any information which has not been covered in this manual.
Photo isTK-980/981 K type.

TK-980/981
2
GENERAL
SERVICE MANUAL LIST
Title Part number Remarks Destination TX-RX unit number PCB number
B51-8478-00 First edition K X57-5710-10
B51-8478-10 Revised edition K X57-5710-XX
B51-8588-00 Supplement edition
S/No.30600001䌾K X57-6520-XX
B51-8717-00
Supplement 㸈edition
TK-980: S/No.51000001䌾
TK-981: S/No.60600001䌾
(PDF ONLY)
K,M/K
B51-8968-00
Supplement 㸉edition
TK-980(K): S/No.00400985䌾
TK-980(M): S/No.00500201䌾
TK-981: S/No.B1300164䌾
(PDF ONLY)
K,M/K
B53-7028-00 Supplement 㸊edition
This service manual
(PDF ONLY) K,M/K
1 Note:The circuit pattern of J72-0816-19and J72-0816-29is the same.
TK-980
TK-980/981
TK-980/981
TK-980/981
TK-980/981
TK-980/981
J72-0607-02
J72-0607-22
J72-0816-09
X57-6520-XX
X57-6520-XX
X57-6520-XX
J72-0816-19/291
J79-0294-09
J79-0294-09
Document Copyrights
Copyright 2012 by JVC KENWOOD Corporation. All
rights reserved.
No part of this manual may be reproduced, translated,
distributed, or transmitted in any form or by any means,
electronic, mechanical, photocopying, recording, or other-
wise, for any purpose without the prior written permission of
JVC KENWOOD Corporation.
Disclaimer
While every precaution has been taken in the preparation
of this manual, JVC KENWOOD Corporation assumes no
responsibility for errors or omissions. Neither is any liability
assumed for damages resulting from the use of the informa-
tion contained herein. JVC KENWOOD Corporation reserves
the right to make changes to any products herein at any time
for improvement purposes.

TK-980/981
3
DISASSEMBLY FOR REPAIR
Compatibility information
TX-RX UNIT: X57-6520-10/ -11
(TK-980: S/No.B25xxxxx and earlier,
TK-981: S/No.B26xxxxx and earlier)
TX-RX UNIT: X57-6520-12/ -13
(TK-980: S/No.B2600001~,
TK-981: S/No.B2700001~)
B38-0896-15 B38-0949-05
30622MEP589GU 30622MEP599GU
Ver. 2.xx Ver. 3.xx
0AF3 (When the firmware version is Ver. 2.09.) 47C6 (When the firmware version is Ver. 3.09.)
D179(When the firmware version is Ver. 2.28.) DED7 (When the firmware version is Ver. 3.28.)
B38-0896-15 B38-0949-05
TX-RX: X57-6520-10/ -11 (The character does not appear.)
TX-RX: X57-6520-12/ -13 (The character does not appear.)
The LCD ASSY (B38-0896-15) has been discontinued by the supplier. A new LCD ASSY (B38-0949-05) has been applied to
the X57-6520-XX production.
TK-980 K, M /TK-981 K
TX-RX UNIT(X57-6520-XX)
OLD NEW
LCD ASSY
Microprocessor
Firmware
Version
Cheksum(K type)
Cheksum(M type)
LCD ASSY
OLD NEW
OLD
NEW
Unit
Compatibility Chart
Available
Available
NOT Available
NOT Available

4
New Parts. indicates safety critical components.
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No.werden nicht geliefert.
L: Scandinavia K: USA P: Canada
Y: PX (Far East, Hawaii) T: England E: Europe
C: China X: Australia M: Other Areas
Ref. No.
Address
Parts No. Description Desti-
nation
New
parts
Ref. No. Address Parts No. Description Desti-
nation
New
parts
PARTS LIST
TK-980/981
D511 B30-2151-05 LED(RED/GREEN)
D512-517 B30-2171-05 LED
C1 -15 CC73GCH1H101J CHIP C 100PF J
C16 CS77BA1A100M CHIP TNTL 10UF 10WV
C18 CS77BA0J4R7M CHIP TNTL 4.7UF 6.3WV
C19 CC73GCH1H100D CHIP C 10PF D
C20 -22 CC73GCH1H101J CHIP C 100PF J
C23 CS77BA0J4R7M CHIP TNTL 4.7UF 6.3WV
C24 CC73GCH1H101J CHIP C 100PF J
C25 CS77BA0J4R7M CHIP TNTL 4.7UF 6.3WV
C27 CK73GB1H102K CHIP C 1000PF K
C28 CC73GCH1H220J CHIP C 22PF J
C29 CS77BA1A100M CHIP TNTL 10UF 10WV
C30 CK73GB1H102K CHIP C 1000PF K
C31 CS77BA1A100M CHIP TNTL 10UF 10WV
C32 CC73GCH1H100D CHIP C 10PF D
C33 CK73GB1E103K CHIP C 0.010UF K
C34

CS77AC1C220M CHIP TNTL 22UF 16WV
C35 CC73GCH1H101J CHIP C 100PF J
C36 CS77BA1A100M CHIP TNTL 10UF 10WV
C37 C92-0930-05 ELECTRO 100UF 16WV
C38 CS77BA0J4R7M CHIP TNTL 4.7UF 6.3WV
C39 CK73GB1E103K CHIP C 0.010UF K
C40 CC73GCH1H101J CHIP C 100PF J
C41 ,42 CS77BA1A100M CHIP TNTL 10UF 10WV
C43 ,44 CC73GCH1H101J CHIP C 100PF J
C45 CS77BA0J4R7M CHIP TNTL 4.7UF 6.3WV
C46 CS77MA1D010M CHIP TNTL 1.0UF 20WV
C47 CC73GCH1H101J CHIP C 100PF J
C48 CK73FF1C105Z CHIP C 1.0UF Z
C49 CC73GCH1H101J CHIP C 100PF J
C51 CC73GCH1H101J CHIP C 100PF J
C52 CC73GCH1H100D CHIP C 10PF D
C54 CK73GB1C104K CHIP C 0.10UF K
C55 CC73GCH1H030C CHIP C 3.0PF C
C56 CC73GCH1H101J CHIP C 100PF J
C57 CK73GB1E103K CHIP C 0.010UF K
C58 CC73GCH1H101J CHIP C 100PF J
C59 CC73GCH1H030C CHIP C 3.0PF C
C60 CC73GCH1H101J CHIP C 100PF J
C61 CK73GB1E103K CHIP C 0.010UF K
C62 CC73GCH1H030C CHIP C 3.0PF C
C63 CK73FF1C105Z CHIP C 1.0UF Z
C64 CC73GCH1H101J CHIP C 100PF J
C65 CK73GB1C104K CHIP C 0.10UF K
C66 CK73GB1E103K CHIP C 0.010UF K
C67 CC73GCH1H101J CHIP C 100PF J
C68 CK73GB1C104K CHIP C 0.10UF K
C70 CE32BD1E470M CHIP EL 47UF 25WV
C71 CK73GB1C104K CHIP C 0.10UF K
C72 ,73 CK73GB1H102K CHIP C 1000PF K
C74 CE32BD1E470M CHIP EL 47UF 25WV
1 1A A01-2165-33 METALLIC CABINET(UPPER)
2 2A A01-2166-33 METALLIC CABINET(LOWER)
3 2A A62-0642-13 PANEL ASSY M
3 2A

A62-0991-13 PANEL ASSY K2,K3
5 1D B09-0235-05 CAP ACCESSORY
6 2B

B38-0949-05 LCD ASSY
7 2D

B62-1322-30 INSTRUCTION MANUAL M
7 2D

B62-1549-10 INSTRUCTION MANUAL K2,K3
7 2D

B62-1882-10 INSTRUCTION MANUAL K2,K3
8 1C

B72-1487-24 MODEL NAME-PLATE M
8 1C

B72-1488-34 MODEL NAME-PLATE K3
8 1C B72-2047-04 MODEL NAME-PLATE K2
10 2B E23-1136-04 GROUND TERMINAL K2,M
11 1C 
E30-3031-35 ANTENNA CABLE
12 1D E30-3339-15 DC CORD ACCESSORY
13 1C E30-3340-05 DC CORD
15 1B E37-0790-25 LEAD WIRE WITH CONNECTOR(SP)
14 2B E37-1441-05 FLAT CABLE(CONT-TXRX)
- F10-2280-12 SHIELDING COVER
- F10-2354-03 SHIELDING PLATE K3
- F10-2355-04 SHIELDING COVER K3
17 2B F20-1192-04 INSULATING SHEET
18 1D F51-0078-05 FUSE(6X30)(10A)
20 1B,1C G02-0791-14 FLAT SPRING(AF,APC,AVR)
21 1B,1C G10-1221-04 FIBROUS SHEET(SIDE)
22 1B G10-1222-14 FIBROUS SHEET(UP,DOWN)
23 1A,2B G10-1223-14 FIBROUS SHEET(SHIELD CASE)
24 1C G13-1468-04 CUSHION(DC CODE)
25 1B G13-1873-04 CUSHION(SP)
- G13-2102-04 CONDUCTIVE CUSHION K3
26 2C G53-0796-04 PACKING(PHONE JACK)
32 3E H52-1431-02 ITEM CARTON CASE K2
32 3E

H52-1431-12 ITEM CARTON CASE M
32 3E H52-1432-02 ITEM CARTON CASE K3
28 3D H10-6618-12 POLYSTYRENE FOAMED FIXTURE(F)
29 2E H10-6619-12 POLYSTYRENE FOAMED FIXTURE(R)
30 1D H12-1391-03 INNER CARTON CASE
31 1E H25-0720-04 PROTECTION BAG (200X350)
34 2D J19-1584-15 HOLDER ACCESSORY
35 1D J29-0728-03 BRACKET ACCESSORY
37 2B K29-5284-22 KEY TOP
A 1A,2A N33-2606-43 OVAL HEAD MACHINE SCREW
B 2C N67-3008-48 PAN HEAD SEMS SCREW
C 1A,2B N87-2606-48 BRAZIER HEAD TAPTITE SCREW
D 2B N87-2612-48 BRAZIER HEAD TAPTITE SCREW
39 2D N99-2048-05 SCREW SET ACCESSORY
41 1B

T07-0788-05 SPEAKER
42 1D T91-0621-35 MICROPHONE ACCESSORY K2,K3
42 1D T91-0624-65 MICROPHONE ACCESSORY M
TK-980 / 981 TX-RX UNIT (X57-6520-XX) -12 :TK-980 -13 :TK-981
TK-980 / 981
TX-RX UNIT (X57-6520-XX)
K2:TK-980(K) M:TK-980(M) K3:TK-981(K)

TK-980/981
5
PARTS LIST
Ref. No. Address Parts No. Description Desti-
nation
New
parts
Ref. No. Address Parts No. Description Desti-
nation
New
parts
TX-RX UNIT (X57-6520-XX)
C162 C92-0949-05 CHIP TNTL 4.7UF 16WV
C164 CK73GB1H471K CHIP C 470PF K
C166 CK73GB1C104K CHIP C 0.10UF K
C167 CC73GCH1H100D CHIP C 10PF D
C168 CC73GCH1H080D CHIP C 8.0PF D
C169 CK73GB1H102K CHIP C 1000PF K
C170 CC73GCH1H050C CHIP C 5.0PF C K3
C170 CC73GCH1H070B CHIP C 7.0PF B K2,M
C171 CC73GCH1H101J CHIP C 100PF J
C172 CK73GB1C104K CHIP C 0.10UF K
C173 CK73GB1E103K CHIP C 0.010UF K
C174 C92-0949-05 CHIP TNTL 4.7UF 16WV
C175 CC73GCH1H101J CHIP C 100PF J K2,M
C175,176 CC73GCH1H101J CHIP C 100PF J K3
C176 CC73GCH1H470J CHIP C 47PF J K2,M
C177 CS77BA1E010M CHIP TNTL 1.0UF 25WV
C178 CC73GCH1H470J CHIP C 47PF J K2,M
C179 CC73GCH1H101J CHIP C 100PF J K3
C184 CS77BA1A100M CHIP TNTL 10UF 10WV K3
C195-198 CK73GB1H102K CHIP C 1000PF K
C207 CC73GCH1H101J CHIP C 100PF J
C209 CC73GCH1H101J CHIP C 100PF J
C210 CC73GCH1H030C CHIP C 3.0PF C K3
C210 CC73GCH1H040C CHIP C 4.0PF C K2,M
C211 CC73GCH1H101J CHIP C 100PF J
C212 CC73GCH1H050C CHIP C 5.0PF C
C213 CC73GCH1H010B CHIP C 1.0PF B
C214,215 CC73GCH1H101J CHIP C 100PF J
C216 CC73GCH1H010B CHIP C 1.0PF B K3
C216 CC73GCH1H1R5B CHIP C 1.5PF B K2,M
C217 CK73GB1H102K CHIP C 1000PF K
C218 CC73GCH1H101J CHIP C 100PF J
C219 CC73GCH1H110J CHIP C 11PF J K2,M
C219 CC73GCH1H120J CHIP C 12PF J K3
C220 CC73GCH1H101J CHIP C 100PF J
C221 CK73GB1H102K CHIP C 1000PF K
C222 CC73GCH1H101J CHIP C 100PF J
C224 CK73GB1H102K CHIP C 1000PF K
C227 CK73GB1H103K CHIP C 0.010UF K
C228 CK73GB1H102K CHIP C 1000PF K
C229 CK73GB1H103K CHIP C 0.010UF K
C234 CC73GCH1H101J CHIP C 100PF J K3
C234 CC73GCH1H150J CHIP C 15PF J K2,M
C235 CC73GCH1H020B CHIP C 2.0PF B
C236 CC73GCH1H101J CHIP C 100PF J
C240 CK73GB1E103K CHIP C 0.010UF K
C245 CC73GCH1H101J CHIP C 100PF J
C246 CS77MA1V0R1M CHIP TNTL 0.1UF 35WV
C247 CC73GCH1H101J CHIP C 100PF J
C249 CC73GCH1H100D CHIP C 10PF D
C252 CK73GB1H102K CHIP C 1000PF K
C253 CC73FCH1H060D CHIP C 6.0PF D K2,M
C253 CC73FCH1H080D CHIP C 8.0PF D K3
C255 CC73FCH1H040C CHIP C 4.0PF C K3
C255 CC73FCH1H100D CHIP C 10PF D K2,M
C256 CK73GB1H102K CHIP C 1000PF K
C258 CK73GB1C104K CHIP C 0.10UF K
C262 CE32BD1E470M CHIP EL 47UF 25WV
C263 CK73GB1H102K CHIP C 1000PF K
C264 CK73GB1C104K CHIP C 0.10UF K
C75 C92-0881-05 ELECTRO 47UF 10WV
C76 CK73GB1H102K CHIP C 1000PF K
C77 CE32BD1E470M CHIP EL 47UF 25WV
C78 CK73GB1E103K CHIP C 0.010UF K
C79 CE32BD1C471M CHIP EL 470UF 16WV
C80 CK73GB1C104K CHIP C 0.10UF K
C83 CK73FB1H473K CHIP C 0.047UF K
C84 CC73GCH1H120J CHIP C 12PF J K2,M
C84 CC73GCH1H220J CHIP C 22PF J K3
C85 CK73GB1H102K CHIP C 1000PF K
C87 CC73GCH1H101J CHIP C 100PF J
C88 CK73GB1E103K CHIP C 0.010UF K
C89 CK73GB1H471K CHIP C 470PF K
C90 CK73GB1H102K CHIP C 1000PF K
C91 ,92 CK73GB1E103K CHIP C 0.010UF K
C94 CK73GB1H471K CHIP C 470PF K
C96 CC73GCH1H180J CHIP C 18PF J
C97 CK73GB1H102K CHIP C 1000PF K
C98 CC73GCH1H150J CHIP C 15PF J
C99 CK73GB1H102K CHIP C 1000PF K
C100 CS77BA1A100M CHIP TNTL 10UF 10WV K2,M
C102 CC73GCH1H270J CHIP C 27PF J
C103 CK73GB1C104K CHIP C 0.10UF K
C104 CK73GB1E103K CHIP C 0.010UF K
C105 CS77MA1D010M CHIP TNTL 1.0UF 20WV
C106 CK73GB1H102K CHIP C 1000PF K
C107 CS77BA1A100M CHIP TNTL 10UF 10WV
C108 CK73GB1C104K CHIP C 0.10UF K
C109,110 CK73GB1H102K CHIP C 1000PF K
C111 CC73GCH1H101J CHIP C 100PF J
C112 CK73GB1H102K CHIP C 1000PF K
C113 CK73GB1E103K CHIP C 0.010UF K
C114

CS77MA1C3R3M CHIP TNTL 3.3UF 16WV
C115 CK73GB1H102K CHIP C 1000PF K
C116 CS77BA0J4R7M CHIP TNTL 4.7UF 6.3WV
C117 CK73GB1E103K CHIP C 0.010UF K
C118 CK73GB1C104K CHIP C 0.10UF K
C121

CS77MA1C3R3M CHIP TNTL 3.3UF 16WV
C123 CK73GB1C104K CHIP C 0.10UF K
C124,125 CK73GB1H102K CHIP C 1000PF K
C126 CK73GB1C104K CHIP C 0.10UF K
C127 CK73GB1E103K CHIP C 0.010UF K
C128,129 CC73GCH1H470J CHIP C 47PF J
C131 CC73GCH1H101J CHIP C 100PF J
C132 CK73GB1C104K CHIP C 0.10UF K
C134 CK73FB1C224K CHIP C 0.22UF K
C136 CK73FB1C224K CHIP C 0.22UF K
C137 CK73GB1H471K CHIP C 470PF K
C142,143 CK73GB1H471K CHIP C 470PF K
C144 CK73GB1H102K CHIP C 1000PF K
C150 CC73GCH1H220J CHIP C 22PF J
C151 CK73GB1H102K CHIP C 1000PF K
C152 C92-0777-05 ELECTRO 1000UF 25WV
C153 CC73GCH1H100D CHIP C 10PF D
C155 CK73GB1H102K CHIP C 1000PF K
C156 CK73GB1E103K CHIP C 0.010UF K
C157 CK73GB1C104K CHIP C 0.10UF K
C158,159 CC73GCH1H040C CHIP C 4.0PF C
C160 CK73GB1C104K CHIP C 0.10UF K
C161 CC73GCH1H101J CHIP C 100PF J
K2:TK-980(K) M:TK-980(M) K3:TK-981(K)

TK-980/981
6
Ref. No.
Address Parts No. Description Desti-
nation
New
parts
PARTS LIST
Ref. No. Address Parts No. Description Desti-
nation
New
parts
TX-RX UNIT (X57-6520-XX)
C460 CK73GB1H103K CHIP C 0.010UF K
C461-464 CK73GB1C104K CHIP C 0.10UF K
C465-471 CC73GCH1H101J CHIP C 100PF J K3
C501 CK73GB1H471K CHIP C 470PF K
C503,504 CK73GB1H471K CHIP C 470PF K
C505 CK73GB1C683K CHIP C 0.068UF K
C506 CK73GB1E123K CHIP C 0.012UF K
C509 CK73GB1H222K CHIP C 2200PF K
C510 CS77BA0J4R7M CHIP TNTL 4.7UF 6.3WV
C511 CK73GB1H103K CHIP C 0.010UF K
C512 CK73GB1H471K CHIP C 470PF K
C513 CK73GB1H102K CHIP C 1000PF K
C514 CK73GB1H152K CHIP C 1500PF K
C515 CK73GB1C104K CHIP C 0.10UF K
C516,517 CK73GB1H103K CHIP C 0.010UF K
C518 CK73GB1H102K CHIP C 1000PF K
C519 CS77BA0J4R7M CHIP TNTL 4.7UF 6.3WV
C520 CC73GCH1H121J CHIP C 120PF J
C521,522 CK73GB1C104K CHIP C 0.10UF K
C523 CK73GB1H103K CHIP C 0.010UF K
C524 CK73GB1C104K CHIP C 0.10UF K
C525 CK73GB1H103K CHIP C 0.010UF K
C526 CK73GB1C104K CHIP C 0.10UF K
C527 CK73GB1C333K CHIP C 0.033UF K
C528 CK73GB1H102K CHIP C 1000PF K
C529 CK73GB1H562K CHIP C 5600PF K
C531 CK73GB1H562K CHIP C 5600PF K
C533 CK73GB1H562K CHIP C 5600PF K
C535 CK73GB1H102K CHIP C 1000PF K
C536 CC73GCH1H030C CHIP C 3.0PF C
C537 CK73GB1H272K CHIP C 2700PF K
C539 CK73GB1H272K CHIP C 2700PF K
C540 CC73GCH1H271J CHIP C 270PF J
C541 CC73GCH1H151J CHIP C 150PF J
C542 CC73GCH1H271J CHIP C 270PF J
C543 CK73GB1H272K CHIP C 2700PF K
C544 CC73GCH1H030C CHIP C 3.0PF C
C545 CK73GB1H102K CHIP C 1000PF K
C546 CK73GB1H122K CHIP C 1200PF K
C547 CK73GB1H102K CHIP C 1000PF K
C548 CS77BA0J220M CHIP TNTL 22UF 6.3WV
C549 CK73GB1C104K CHIP C 0.10UF K
C550 CC73GCH1H101J CHIP C 100PF J
C552 CK73GB1C333K CHIP C 0.033UF K
C553 CK73GB1H472K CHIP C 4700PF K
C554-558 CK73GB1C104K CHIP C 0.10UF K
C559 CK73GB1H102K CHIP C 1000PF K
C560 CS77BA0J4R7M CHIP TNTL 4.7UF 6.3WV
C561 CK73GB1H102K CHIP C 1000PF K
C562,563 CK73GB1H472K CHIP C 4700PF K
C564 CK73GB1E223K CHIP C 0.022UF K
C565 CK73GB1H102K CHIP C 1000PF K
C566 CC73GCH1H101J CHIP C 100PF J
C567 CK73GB1E223K CHIP C 0.022UF K
C568 CS77BA0J220M CHIP TNTL 22UF 6.3WV
C569 CC73GCH1H470J CHIP C 47PF J
C570 CK73GB1C104K CHIP C 0.10UF K
C571 CK73GB1H102K CHIP C 1000PF K
C572 CK73FB1H563K CHIP C 0.056UF K
C574 CK73GB1C104K CHIP C 0.10UF K
C265 C93-0550-05 CHIP C 1.0PF C K2,M
C265,266 C93-0550-05 CHIP C 1.0PF C K3
C266 C93-0553-05 CHIP C 3.0PF C K2,M
C267 C93-0568-05 CHIP C 47PF J
C268 CC73FCH1H010C CHIP C 1.0PF C K3
C268 CC73FCH1H470J CHIP C 47PF J K2,M
C269 C93-0560-05 CHIP C 10PF D
C271 C93-0550-05 CHIP C 1.0PF C
C272 CC73GCH1H010C CHIP C 1.0PF C
C273 C93-0552-05 CHIP C 2.0PF C K3
C273 C93-0553-05 CHIP C 3.0PF C K2,M
C274 CC73GCH1H221J CHIP C 220PF J
C275

CS77MA1VR22M CHIP TNTL 0.22UF 35WV
C276 
CS77AA1D4R7M CHIP TNTL 4.7UF 20WV K2,M
C276

CS77MA1D2R2M CHIP TNTL 2.2UF 20WV K3
C284 CC73GCH1H470J CHIP C 47PF J
C286 CC73GCH1H470J CHIP C 47PF J
C289 CK73GB1E103K CHIP C 0.010UF K
C307 CK73GB1H103K CHIP C 0.010UF K
C308 CC73GCH1H2R5B CHIP C 2.5PF B
C309 CC73GCH1H0R5B CHIP C 0.5PF B K3
C309 CC73GCH1H010B CHIP C 1.0PF B K2,M
C310 CC73GCH1H1R5B CHIP C 1.5PF B K3
C310 CC73GCH1H2R5B CHIP C 2.5PF B K2,M
C314 CS77MA1V0R1M CHIP TNTL 0.1UF 35WV
C317 CC73GCH1H101J CHIP C 100PF J
C320 CS77AA1E010M CHIP TNTL 1.0UF 25WV K3
C320 CS77MA1A6R8M CHIP TNTL 6.8UF 10WV K2,M
C321 CC73GCH1H040C CHIP C 4.0PF C
C322 CS77AA1E010M CHIP TNTL 1.0UF 25WV K3
C322 CS77MA1A6R8M CHIP TNTL 6.8UF 10WV K2,M
C325 CS77AA1DR68M CHIP TNTL 0.68UF 20WV K2,M
C325 CS77MA1ER47M CHIP TNTL 0.47UF 25WV K3
C326 CK73FB1C154K CHIP C 0.15UF K
C327 CC73GCH1H101J CHIP C 100PF J
C328 CK73GB1H471K CHIP C 470PF K
C330 CC73FCH1H150J CHIP C 15PF J K2,M
C330 CC73FCH1H470J CHIP C 47PF J K3
C331,332 CC73GCH1H101J CHIP C 100PF J
C401-405 CC73GCH1H020B CHIP C 2.0PF B
C437 CK73GB1H102K CHIP C 1000PF K
C438 CC73GCH1H220J CHIP C 22PF J
C440 CK73GB1C104K CHIP C 0.10UF K
C441 CC73GCH1H101J CHIP C 100PF J
C442 CK73GB1H102K CHIP C 1000PF K
C443 CK73GB1C104K CHIP C 0.10UF K
C444 CC73GCH1H101J CHIP C 100PF J
C445 CK73GB1H102K CHIP C 1000PF K
C446 CK73GB1C104K CHIP C 0.10UF K
C447 CK73GB1H102K CHIP C 1000PF K
C448 CK73GB1H103K CHIP C 0.010UF K
C449 CC73GCH1H560J CHIP C 56PF J
C450 CK73GB1H102K CHIP C 1000PF K
C451 CC73GCH1H101J CHIP C 100PF J
C453 CK73GB1H102K CHIP C 1000PF K
C454 CK73GB1H103K CHIP C 0.010UF K
C455 CC73GCH1H101J CHIP C 100PF J
C456 CK73GB1H102K CHIP C 1000PF K
C457 CK73GB1C104K CHIP C 0.10UF K
C458,459 CC73GCH1H101J CHIP C 100PF J
K2:TK-980(K) M:TK-980(M) K3:TK-981(K)

TK-980/981
7
PARTS LIST
Ref. No. Address Parts No. Description Desti-
nation
New
parts
Ref. No. Address Parts No. Description Desti-
nation
New
parts
TX-RX UNIT (X57-6520-XX)
J1 2C E11-0442-05 3.5D PHONE JACK(EXT SP)
J501 1B E58-0522-05 MODULAR JACK(MIC)
- J31-0543-05 COLLAR(LH-5-1.5)
CF1 L72-0986-05 CERAMIC FILTER(455KHZ) K3
CF1 L72-0998-05 CERAMIC FILTER(455KHZ) K2,M
L1 L41-4795-33 SMALL FIXED INDUCTOR(4.7UH)
L3 ,4 L40-1875-92 SMALL FIXED INDUCTOR(18NH)
L5 L41-1095-33 SMALL FIXED INDUCTOR(1.0UH)
L6 L34-4787-05 COIL
L8 L92-0138-05 CHIP FERRITE
L9 L40-8265-92 SMALL FIXED INDUCTOR(8.2NH)
L10 L41-1095-33 SMALL FIXED INDUCTOR(1.0UH)
L205 L40-1075-92 SMALL FIXED INDUCTOR(10NH)
L206 L40-6865-92 SMALL FIXED INDUCTOR(6.8NH) K3
L206 L40-8265-92 SMALL FIXED INDUCTOR(8.2NH) K2,M
L208 L40-4763-92 SMALL FIXED INDUCTOR(4.7NH)
L209 L40-8265-92 SMALL FIXED INDUCTOR(8.2NH)
L210 L40-3985-45 SMALL FIXED INDUCTOR(0.39UH)
L211 L40-6885-45 SMALL FIXED INDUCTOR(0.68UH)
L218 L40-1075-38 SMALL FIXED INDUCTOR(10NH)
L220 L34-1306-15 AIR-CORE COIL(5.5T)
L221 L34-1317-05 AIR-CORE COIL(3.5T)
L222,223 L34-1307-05 AIR-CORE COIL(2T) K2,M
L222,223 L34-1313-05 AIR-CORE COIL(2T) K3
L224 L34-1306-15 AIR-CORE COIL(5.5T)
L225 L92-0179-05 CHIP FERRITE
L226 L40-1075-38 SMALL FIXED INDUCTOR(10NH)
L229 L34-1308-15 AIR-CORE COIL(2T)
L230,231 L79-1910-05 DIELECTRIC FILTER(860MHZ) K2,M
L230,231 L79-1911-05 DIELECTRIC FILTER(938MHZ) K3
L300 L40-1563-92 SMALL FIXED INDUCTOR(1.5NH)
L301 L40-4763-92 SMALL FIXED INDUCTOR(4.7NH)
L303,304 L40-2763-92 SMALL FIXED INDUCTOR(2.7NH)
L305 L92-0179-05 CHIP FERRITE
L310-312 L40-8265-92 SMALL FIXED INDUCTOR(8.2NH)
L313 L92-0140-05 CHIP FERRITE
L501-508 L92-0138-05 CHIP FERRITE
X1 L77-3028-05 TCXO(16.8MHZ)
X2 L77-1762-05 CRYSTAL RESONATOR(44.395MHZ)
X501 L77-1708-15 CRYSTAL RESONATOR(3.579545MHZ)
X502 L77-3038-05 CRYSTAL RESONATOR(9.8304MHZ)
XF1 L71-0525-05 MCF(44.85MHZ) K2,M
XF1 L71-0583-05 MCF(44.85MHZ) K3
R1 RK73GB2A102J CHIP R 1.0K J 1/10W
R2 RK73GB2A000J CHIP R 0 J 1/10W
R3 RK73GB2A101J CHIP R 100 J 1/10W
R4 RK73GB2A102J CHIP R 1.0K J 1/10W
R6 ,7 RK73GB2A000J CHIP R 0 J 1/10W
R8 RK73GB2A102J CHIP R 1.0K J 1/10W
R9 RK73GB2A000J CHIP R 0 J 1/10W
R10 ,11 RK73GB2A102J CHIP R 1.0K J 1/10W
R12 RK73GB2A000J CHIP R 0 J 1/10W
R14 RK73GB2A473J CHIP R 47K J 1/10W
R15 RK73GB2A103J CHIP R 10K J 1/10W
R16 RK73GB2A333J CHIP R 33K J 1/10W
R17 RK73GB2A000J CHIP R 0 J 1/10W
R19 RK73GB2A153J CHIP R 15K J 1/10W
R20 RK73GB2A104J CHIP R 100K J 1/10W
C575 CK73FB1C334K CHIP C 0.33UF K
C576 CK73GB1C473K CHIP C 0.047UF K
C577 CK73GB1C104K CHIP C 0.10UF K
C578 CK73GB1H103K CHIP C 0.010UF K
C579 CK73GB1H472K CHIP C 4700PF K
C580 CK73GB1H102K CHIP C 1000PF K
C582 CK73GB1H103K CHIP C 0.010UF K
C583 CK73GB1H102K CHIP C 1000PF K
C584 CK73GB1H471K CHIP C 470PF K
C592 CK73GB1H102K CHIP C 1000PF K
C593 CK73GB1H223K CHIP C 0.022UF K K3
C593 CK73GB1H473K CHIP C 0.047UF K K2,M
C594,595 CC73GCH1H150J CHIP C 15PF J K3
C594,595 CC73GCH1H180J CHIP C 18PF J K2,M
C596 CC73GCH1H040B CHIP C 4.0PF B K2,M
C597 CK73GB1H103K CHIP C 0.010UF K K2,M
C598,599 CC73GCH1H101J CHIP C 100PF J
C600,601 CK73GB1H102K CHIP C 1000PF K
C602 CK73GB1H103K CHIP C 0.010UF K
C603 CK73GB1C104K CHIP C 0.10UF K
C604 CS77BA0J100M CHIP TNTL 10UF 6.3WV
C605 CK73GB1H102K CHIP C 1000PF K
C606 CK73GB1H472K CHIP C 4700PF K
C607 CK73GB1C104K CHIP C 0.10UF K
C608 CK73GB1H392K CHIP C 3900PF K
C609,610 CK73GB1H103K CHIP C 0.010UF K
C612 CK73GB1H103K CHIP C 0.010UF K
C613 CS77AA1A4R7M CHIP TNTL 4.7UF 10WV K2,M
C613 CS77BA1A4R7M CHIP TNTL 4.7UF 10WV K3
C614 CK73GB1H102K CHIP C 1000PF K
C616 CK73GB1H102K CHIP C 1000PF K
C617 CC73GCH1H101J CHIP C 100PF J
C620 CC73GCH1H101J CHIP C 100PF J
C622,623 CK73GB1H102K CHIP C 1000PF K
C624 CC73GCH1H101J CHIP C 100PF J
C625 CK73GB1H102K CHIP C 1000PF K
C626 CC73GCH1H101J CHIP C 100PF J
C627 CK73GB1H102K CHIP C 1000PF K
C628 CC73GCH1H101J CHIP C 100PF J
C630 CK73GB1H102K CHIP C 1000PF K
C631-634 CC73GCH1H101J CHIP C 100PF J
C714 CC73GCH1H331J CHIP C 330PF J
C715 CK73GB1H102K CHIP C 1000PF K
C718 CS77BA0J220M CHIP TNTL 22UF 6.3WV
C720 CC73GCH1H470J CHIP C 47PF J
C722,723 CC73GCH1H221J CHIP C 220PF J
C726 CK73GB1C104K CHIP C 0.10UF K
C728 CS77MP0J100M CHIP TNTL 10UF 6.3WV
C729 CK73GB1H103K CHIP C 0.010UF K
C730 CK73HB1E103K CHIP C 0.010UF K
CN1 E41-2834-05 PIN ASSY(8P)
CN2

E41-3085-05 PIN ASSY(3P)
CN3 E41-1683-05 PIN ASSY(3P)
CN4

E41-3085-05 PIN ASSY(3P)
CN5 E41-1683-05 PIN ASSY(3P)
CN6 E41-1682-05 PIN ASSY(2P)
CN7

E40-6804-05 FLAT CABLE CONNECTOR(33P)
CN501 E40-6452-05 FLAT CABLE CONNECTOR(10P)
CN502

E40-6804-05 FLAT CABLE CONNECTOR(33P)
K2:TK-980(K) M:TK-980(M) K3:TK-981(K)

TK-980/981
8
Ref. No.
Address Parts No. Description Desti-
nation
New
parts
PARTS LIST
Ref. No. Address Parts No. Description Desti-
nation
New
parts
TX-RX UNIT (X57-6520-XX)
R99 RK73GB2A152J CHIP R 1.5K J 1/10W
R100 RK73GB2A151J CHIP R 150 J 1/10W K3
R100 RK73GB2A331J CHIP R 330 J 1/10W K2,M
R101 RK73FB2B470J CHIP R 47 J 1/8W
R102 RK73FB2B102J CHIP R 1.0K J 1/8W
R103 RK73FB2B223J CHIP R 22K J 1/8W
R104 RK73FB2B473J CHIP R 47K J 1/8W
R105

R92-3630-05 CHIP R 3.9K J 1/8W
R106 RK73GB2A000J CHIP R 0 J 1/10W
R107 RK73GB2A473J CHIP R 47K J 1/10W
R109 RK73FB2B000J CHIP R 0 J 1/8W
R110 RK73GB2A470J CHIP R 47 J 1/10W
R111 RK73GB2A472J CHIP R 4.7K J 1/10W
R112,113

R92-3629-05 CHIP R 4.7K J 1/8W
R116 RK73GB2A473J CHIP R 47K J 1/10W
R118 RK73GB2A392J CHIP R 3.9K J 1/10W K2,M
R119 RK73GB2A103J CHIP R 10K J 1/10W
R120

R92-3629-05 CHIP R 4.7K J 1/8W
R121 RK73GB2A472J CHIP R 4.7K J 1/10W
R122 RK73FB2B272J CHIP R 2.7K J 1/8W
R124 RK73GB2A223J CHIP R 22K J 1/10W
R127 R92-2682-05 CHIP R 0.22 B 1/8W
R128 RK73GB2A223J CHIP R 22K J 1/10W
R129 RK73GB2A100J CHIP R 10 J 1/10W
R132 RK73GB2A104J CHIP R 100K J 1/10W
R134 RK73GB2A473J CHIP R 47K J 1/10W
R135 RK73RB2H151J CHIP R 150 J 1/2W
R137 RK73GB2A473J CHIP R 47K J 1/10W
R139 RK73GB2A102J CHIP R 1.0K J 1/10W
R140 RK73GB2A000J CHIP R 0 J 1/10W
R141 RK73GB2A104J CHIP R 100K J 1/10W
R143 RK73GB2A102J CHIP R 1.0K J 1/10W
R144 RK73GB2A223J CHIP R 22K J 1/10W
R145 RK73GB2A104J CHIP R 100K J 1/10W
R146 RK73RB2H471J CHIP R 470 J 1/2W
R148 RK73FB2B472J CHIP R 4.7K J 1/8W
R150 RK73FB2B000J CHIP R 0 J 1/8W
R151-153 RK73GB2A000J CHIP R 0 J 1/10W
R154 RK73GB2A103J CHIP R 10K J 1/10W
R155 RK73GB2A333J CHIP R 33K J 1/10W
R156 RK73GB2A471J CHIP R 470 J 1/10W
R157 RK73GB2A101J CHIP R 100 J 1/10W
R158,159 RK73GB2A000J CHIP R 0 J 1/10W
R160 RK73GB2A105J CHIP R 1.0M J 1/10W
R163 RK73GB2A104J CHIP R 100K J 1/10W
R166 RK73GB2A000J CHIP R 0 J 1/10W
R168 RK73GB2A000J CHIP R 0 J 1/10W
R170,171 RK73GB2A000J CHIP R 0 J 1/10W
R172 RK73GB2A221J CHIP R 220 J 1/10W
R176 RK73FB2B000J CHIP R 0 J 1/8W
R181,182 RK73EB2E000J CHIP R 0 J 1/4W
R183 R92-2682-05 CHIP R 0.22 B 1/8W
R184 RK73EB2E000J CHIP R 0 J 1/4W K2,M
R209 RK73GB2A103J CHIP R 10K J 1/10W
R210 RK73GB2A473J CHIP R 47K J 1/10W
R211 RK73GB2A101J CHIP R 100 J 1/10W
R212 RK73GB2A5R6J CHIP R 5.6 J 1/10W
R214 RK73GB2A221J CHIP R 220 J 1/10W
R217 RK73GB2A101J CHIP R 100 J 1/10W
R218 RK73GB2A473J CHIP R 47K J 1/10W
R21 RK73GB2A563J CHIP R 56K J 1/10W
R22 RK73GB2A104J CHIP R 100K J 1/10W
R23 RK73GB2A224J CHIP R 220K J 1/10W
R25 RK73GB2A394J CHIP R 390K J 1/10W
R26 RK73GB2A104J CHIP R 100K J 1/10W
R27 RK73GB2A473J CHIP R 47K J 1/10W
R29 RK73GB2A220J CHIP R 22 J 1/10W
R30 RK73GB2A224J CHIP R 220K J 1/10W
R31 RK73GB2A104J CHIP R 100K J 1/10W
R32 ,33 RK73GB2A474J CHIP R 470K J 1/10W
R34 RK73GB2A000J CHIP R 0 J 1/10W
R36 RK73GB2A103J CHIP R 10K J 1/10W
R37 RK73GB2A000J CHIP R 0 J 1/10W
R39 RK73GB2A101J CHIP R 100 J 1/10W
R40 RK73GB2A472J CHIP R 4.7K J 1/10W
R41 RK73GB2A183J CHIP R 18K J 1/10W
R42 RK73GB2A333J CHIP R 33K J 1/10W
R44 ,45 RK73GB2A154J CHIP R 150K J 1/10W
R46 RK73GB2A104J CHIP R 100K J 1/10W
R47 RK73GB2A473J CHIP R 47K J 1/10W
R48 RK73GB2A123J CHIP R 12K J 1/10W
R49 ,50 RK73GB2A103J CHIP R 10K J 1/10W
R52 RK73GB2A104J CHIP R 100K J 1/10W
R53 RK73GB2A000J CHIP R 0 J 1/10W
R54 RK73GB2A154J CHIP R 150K J 1/10W
R55 RK73GB2A104J CHIP R 100K J 1/10W
R56 RK73GB2A103J CHIP R 10K J 1/10W
R57 RK73GB2A473J CHIP R 47K J 1/10W
R58 RK73GB2A102J CHIP R 1.0K J 1/10W
R60 RK73GB2A472J CHIP R 4.7K J 1/10W
R61 RK73GB2A103J CHIP R 10K J 1/10W
R62 RK73GB2A101J CHIP R 100 J 1/10W
R63 -65 RK73GB2A000J CHIP R 0 J 1/10W
R66 RK73GB2A682J CHIP R 6.8K J 1/10W
R67 RK73GB2A470J CHIP R 47 J 1/10W
R69 RK73GB2A102J CHIP R 1.0K J 1/10W
R70 -73 RK73GB2A000J CHIP R 0 J 1/10W
R74 RK73GB2A473J CHIP R 47K J 1/10W
R75 RK73GB2A102J CHIP R 1.0K J 1/10W
R76 RK73GB2A153J CHIP R 15K J 1/10W
R77 RK73GB2A333J CHIP R 33K J 1/10W
R78 RK73GB2A104J CHIP R 100K J 1/10W
R79 RK73GB2A180J CHIP R 18 J 1/10W K3
R79 RK73GB2A390J CHIP R 39 J 1/10W K2,M
R80 RK73GB2A473J CHIP R 47K J 1/10W
R82 ,83 RK73GB2A151J CHIP R 150 J 1/10W K2,M
R82 ,83 RK73GB2A271J CHIP R 270 J 1/10W K3
R85 RK73GB2A821J CHIP R 820 J 1/10W
R86 ,87 RK73GB2A000J CHIP R 0 J 1/10W
R88 RK73EB2E181J CHIP R 180 J 1/4W
R89 RK73EB2E151J CHIP R 150 J 1/4W
R90 RK73GB2A2R2J CHIP R 2.2 J 1/10W
R91 RK73GB2A472J CHIP R 4.7K J 1/10W
R92 RK73FB2B472J CHIP R 4.7K J 1/8W
R93 RK73FB2B470J CHIP R 47 J 1/8W
R94 RK73GB2A000J CHIP R 0 J 1/10W
R95 RK73FB2B154J CHIP R 150K J 1/8W
R96 RK73GB2A181J CHIP R 180 J 1/10W K3
R96 RK73GB2A331J CHIP R 330 J 1/10W K2,M
R97 ,98 RK73GB2A473J CHIP R 47K J 1/10W
K2:TK-980(K) M:TK-980(M) K3:TK-981(K)

TK-980/981
9
PARTS LIST
Ref. No. Address Parts No. Description Desti-
nation
New
parts
Ref. No. Address Parts No. Description Desti-
nation
New
parts
TX-RX UNIT (X57-6520-XX)
R518 RN73GH1J333D CHIP R 33K D 1/16W
R519 RN73GH1J913D CHIP R 91K D 1/16W
R520 RN73GH1J683D CHIP R 68K D 1/16W
R521 RK73GB2A105J CHIP R 1.0M J 1/10W
R522 RN73GH1J913D CHIP R 91K D 1/16W
R523 RK73GB2A154J CHIP R 150K J 1/10W
R524 RN73GH1J274D CHIP R 270K D 1/16W
R525 RK73GB2A334J CHIP R 330K J 1/10W
R526 RK73GB2A154J CHIP R 150K J 1/10W
R527 RK73GB2A103J CHIP R 10K J 1/10W
R528 RK73GB2A153J CHIP R 15K J 1/10W
R529 RK73GB2A000J CHIP R 0 J 1/10W
R530 RK73GB2A394J CHIP R 390K J 1/10W
R531 RK73GB2A473J CHIP R 47K J 1/10W
R532 RK73GB2A334J CHIP R 330K J 1/10W
R533 RK73GB2A000J CHIP R 0 J 1/10W
R535 RK73GB2A155J CHIP R 1.5M J 1/10W
R536 RN73GH1J682D CHIP R 6.8K D 1/16W
R537,538 RK73GB2A473J CHIP R 47K J 1/10W
R540 RK73GB2A474J CHIP R 470K J 1/10W
R541 RK73GB2A274J CHIP R 270K J 1/10W
R542 RN73GH1J683D CHIP R 68K D 1/16W
R544 RK73GB2A101J CHIP R 100 J 1/10W
R545 RK73GB2A182J CHIP R 1.8K J 1/10W
R546 RK73GB2A224J CHIP R 220K J 1/10W
R547 RK73GB2A103J CHIP R 10K J 1/10W
R548 RK73GB2A183J CHIP R 18K J 1/10W
R550 RN73GH1J682D CHIP R 6.8K D 1/16W
R551 RK73GB2A223J CHIP R 22K J 1/10W
R552 RK73GB2A334J CHIP R 330K J 1/10W
R553 RK73GB2A102J CHIP R 1.0K J 1/10W
R554 RK73GB2A332J CHIP R 3.3K J 1/10W
R555 RK73GB2A394J CHIP R 390K J 1/10W
R556 RK73GB2A223J CHIP R 22K J 1/10W
R558 RK73GB2A000J CHIP R 0 J 1/10W
R562 RK73GB2A273J CHIP R 27K J 1/10W
R564 RK73GB2A000J CHIP R 0 J 1/10W
R566 RK73GB2A470J CHIP R 47 J 1/10W
R567 RK73GB2A220J CHIP R 22 J 1/10W
R568 RK73GB2A473J CHIP R 47K J 1/10W
R569 RK73GB2A103J CHIP R 10K J 1/10W
R571 RK73GB2A102J CHIP R 1.0K J 1/10W K3
R571 RK73GB2A222J CHIP R 2.2K J 1/10W K2,M
R572 RK73GB2A000J CHIP R 0 J 1/10W
R573 RK73GB2A104J CHIP R 100K J 1/10W
R574 RK73GB2A473J CHIP R 47K J 1/10W
R575 RK73GB2A103J CHIP R 10K J 1/10W
R576 RK73GB2A473J CHIP R 47K J 1/10W
R577 RK73GB2A153J CHIP R 15K J 1/10W
R579 RK73GB2A000J CHIP R 0 J 1/10W
R580 RK73GB2A103J CHIP R 10K J 1/10W
R582 RK73GB2A000J CHIP R 0 J 1/10W
R584 RK73GB2A000J CHIP R 0 J 1/10W
R585,586 RK73GB2A473J CHIP R 47K J 1/10W
R587 RK73GB2A000J CHIP R 0 J 1/10W
R588 RK73GB2A473J CHIP R 47K J 1/10W
R612 RK73GB2A224J CHIP R 220K J 1/10W K3
R612 RK73GB2A274J CHIP R 270K J 1/10W K2,M
R614 RK73GB2A000J CHIP R 0 J 1/10W
R616 RK73GB2A473J CHIP R 47K J 1/10W
R219 RK73GB2A273J CHIP R 27K J 1/10W
R220 RK73GB2A473J CHIP R 47K J 1/10W
R221 RK73GB2A153J CHIP R 15K J 1/10W
R223 RK73GB2A102J CHIP R 1.0K J 1/10W
R236 RK73GB2A470J CHIP R 47 J 1/10W
R237 RK73GB2A153J CHIP R 15K J 1/10W
R239 RK73GB2A154J CHIP R 150K J 1/10W
R240 RK73GB2A333J CHIP R 33K J 1/10W
R247

RK73RB2H390J CHIP R 39 J 1/2W
R248,249 RK73RB2H121J CHIP R 120 J 1/2W K2,M
R248,249 RK73RB2H151J CHIP R 150 J 1/2W K3
R250 RK73GB2A470J CHIP R 47 J 1/10W
R251 RK73GB2A474J CHIP R 470K J 1/10W
R252 RK73RB2H000J CHIP R 0 J 1/2W
R253,254 RK73GB2A821J CHIP R 820 J 1/10W
R255,256 R92-1308-05 CHIP R 22 J 1W
R257,258 RK73FB2B000J CHIP R 0 J 1/8W
R260 RK73FB2B153J CHIP R 15K J 1/8W
R261 RK73FB2B182J CHIP R 1.8K J 1/8W
R306 RK73GB2A102J CHIP R 1.0K J 1/10W K2,M
R306 RK73GB2A182J CHIP R 1.8K J 1/10W K3
R308 RK73GB2A101J CHIP R 100 J 1/10W
R309 RK73GB2A104J CHIP R 100K J 1/10W K3
R309 RK73GB2A333J CHIP R 33K J 1/10W K2,M
R310 RK73GB2A103J CHIP R 10K J 1/10W K2,M
R310 RK73GB2A473J CHIP R 47K J 1/10W K3
R311 RK73GB2A561J CHIP R 560 J 1/10W
R312 RK73GB2A222J CHIP R 2.2K J 1/10W K3
R312 RK73GB2A471J CHIP R 470 J 1/10W K2,M
R315 RK73GB2A103J CHIP R 10K J 1/10W K3
R315 RK73GB2A473J CHIP R 47K J 1/10W K2,M
R316,317 RK73GB2A000J CHIP R 0 J 1/10W
R318 RK73GB2A331J CHIP R 330 J 1/10W K3
R318 RK73GB2A391J CHIP R 390 J 1/10W K2,M
R319 RK73GB2A102J CHIP R 1.0K J 1/10W
R321 RK73GB2A470J CHIP R 47 J 1/10W
R323 RK73GB2A470J CHIP R 47 J 1/10W K2,M
R323 RK73GB2A680J CHIP R 68 J 1/10W K3
R408 RK73GB2A000J CHIP R 0 J 1/10W
R411 RK73GB2A000J CHIP R 0 J 1/10W
R414 RK73GB2A000J CHIP R 0 J 1/10W
R417,418 RK73GB2A101J CHIP R 100 J 1/10W
R419 RK73GB2A220J CHIP R 22 J 1/10W
R420,421 RK73GB2A221J CHIP R 220 J 1/10W
R422 RK73GB2A220J CHIP R 22 J 1/10W
R423 RK73GB2A100J CHIP R 10 J 1/10W
R424-426 RK73GB2A000J CHIP R 0 J 1/10W
R427 RK73GB2A472J CHIP R 4.7K J 1/10W
R428 RK73GB2A101J CHIP R 100 J 1/10W
R429 RK73GB2A472J CHIP R 4.7K J 1/10W
R502 RK73GB2A184J CHIP R 180K J 1/10W
R503 RK73GB2A223J CHIP R 22K J 1/10W
R504 RK73GB2A184J CHIP R 180K J 1/10W
R505 RK73GB2A102J CHIP R 1.0K J 1/10W
R506 RK73GB2A000J CHIP R 0 J 1/10W
R507,508 RK73GB2A154J CHIP R 150K J 1/10W
R512 RK73GB2A122J CHIP R 1.2K J 1/10W
R513 RK73GB2A000J CHIP R 0 J 1/10W
R515 RN73GH1J913D CHIP R 91K D 1/16W
R516 RK73GB2A102J CHIP R 1.0K J 1/10W
K2:TK-980(K) M:TK-980(M) K3:TK-981(K)

TK-980/981
10
Ref. No.
Address Parts No. Description Desti-
nation
New
parts
PARTS LIST
Ref. No. Address Parts No. Description Desti-
nation
New
parts
D518 UDZW9.1(B) ZENER DIODE
D520 DA2S101 DIODE
IC1 TA75W01FUF MOS-IC
IC2 TC75W51FUF MOS-IC
IC3 TA75W558FU-F MOS-IC
IC4

TC4S66F-F MOS-IC
IC5 M62363FP-F MOS-IC
IC6 TA75W558FU-F MOS-IC
IC7 ,8 BU4094BCFV MOS-IC
IC9 TA78L05FF MOS-IC
IC10 LA4422-E BI-POLAR IC
IC11 TA31136FNG MOS-IC
IC12 TA78L05FF MOS-IC
IC13 NJM2904E-ZB ANALOGUE IC
IC14 KIA7808API MOS-IC
IC15 TC4013BF(N)-F MOS-IC
IC16 NJM78L08UA-ZB BI-POLAR IC
IC17 TC75S51FE(F) MOS-IC
IC400 2C

RA20H8087M101 MOS-IC K2,M
IC400 2C 
RA20H8994M101 MOS-IC K3
IC450 LMX2352TMX/NP ANALOGUE IC
IC501 TA75W558FU-F MOS-IC
IC502 TC75W51FUF MOS-IC
IC503 TA75W558FU-F MOS-IC
IC504 TC35453FG6 MOS-IC
IC506 BU4066BCFV MOS-IC
IC507 LC73872M MOS-IC
IC508 BU4094BCFV MOS-IC
IC509

R3111H421C-FE MOS-IC
IC510 AT29C02090TU ROM IC
IC511 30622MEP599GU MICROCONTROLLER IC
IC512 AT24C08BN-SH ROM IC
IC513 TA78L05FF MOS-IC
IC711 TA75S01F-F MOS-IC
Q1 2SK1824-A FET
Q2 2SC2412K(S) TRANSISTOR
Q4 DTD114EK DIGITAL TRANSISTOR
Q5 ,6 LTC014EEBFS8 TRANSISTOR
Q7 2SC4226-A(R24) TRANSISTOR
Q8 KRC401-P DIGITAL TRANSISTOR
Q9 LTA014YUBFS8 TRANSISTOR
Q10 LTC014EEBFS8 TRANSISTOR
Q11 KTA1298-P(Y) TRANSISTOR
Q12 2SB798AZ(DLDK TRANSISTOR
Q13 LTC014EEBFS8 TRANSISTOR
Q15 2SC2059K(P) TRANSISTOR
Q17 2SC4116(GR)F TRANSISTOR
Q18 2SK1824-A FET
Q19 2SB1565(E,F) TRANSISTOR
Q20 LTA044EUBFS8 TRANSISTOR
Q21 LTC044EUBFS8 TRANSISTOR
Q22 LTC014EEBFS8 TRANSISTOR
Q25 ,26 LTA014EEBFS8 TRANSISTOR
Q27 2SA1641(S,T) TRANSISTOR
Q28 LTC014EEBFS8 TRANSISTOR
Q30 LTA014EEBFS8 TRANSISTOR
Q31 LTC014EEBFS8 TRANSISTOR
Q32 2SK1824-A FET
Q33 LTC044EEBFS8 TRANSISTOR
R624 RK73GB2A000J CHIP R 0 J 1/10W K2,M
R624 RK73GB2A471J CHIP R 470 J 1/10W K3
R633 RK73GB2A000J CHIP R 0 J 1/10W
R645 RK73GB2A182J CHIP R 1.8K J 1/10W K2,M
R658 RK73GB2A472J CHIP R 4.7K J 1/10W
R667,668 RK73GB2A181J CHIP R 180 J 1/10W
R670 RK73GB2A473J CHIP R 47K J 1/10W
R672,673 RK73GB2A473J CHIP R 47K J 1/10W
R674 RK73FB2B222J CHIP R 2.2K J 1/8W
R675 RK73GB2A472J CHIP R 4.7K J 1/10W
R676 RK73GB2A103J CHIP R 10K J 1/10W
R677 RK73GB2A223J CHIP R 22K J 1/10W
R678 RK73GB2A103J CHIP R 10K J 1/10W
R679 RK73FB2B390J CHIP R 39 J 1/8W
R680 RK73FB2B222J CHIP R 2.2K J 1/8W
R681 RK73GB2A223J CHIP R 22K J 1/10W
R682 RK73GB2A473J CHIP R 47K J 1/10W
R683 RK73GB2A103J CHIP R 10K J 1/10W
R684 RK73GB2A000J CHIP R 0 J 1/10W K3
R701 RK73GB2A102J CHIP R 1.0K J 1/10W
R702 RK73GB2A101J CHIP R 100 J 1/10W
R705,706 RK73GB2A473J CHIP R 47K J 1/10W
R716 RK73GB2A472J CHIP R 4.7K J 1/10W
R718 RK73GB2A154J CHIP R 150K J 1/10W
R719 RK73GB2A103J CHIP R 10K J 1/10W
R720 RK73GB2A683J CHIP R 68K J 1/10W
R721 RK73GB2A334J CHIP R 330K J 1/10W
R722 RK73FB2B680J CHIP R 68 J 1/8W
R723 RK73GB2A000J CHIP R 0 J 1/10W
R724 RK73GB2A392J CHIP R 3.9K J 1/10W
R725 RK73GB2A562J CHIP R 5.6K J 1/10W
R726,727 RK73GB2A000J CHIP R 0 J 1/10W
R733 RK73GB2A223J CHIP R 22K J 1/10W
D1 -6 DA204U DIODE
D7 UDZW20(B) ZENER DIODE
D11

DA3J103E DIODE
D16 1SS355 DIODE
D17 DA204U DIODE
D18 ,19 HVC131 DIODE
D20 1SS355 DIODE
D21 UDZW5.6(B) ZENER DIODE
D24 MINISMDC07502F VARISTOR
D26 1SS355 DIODE
D28 UDZW15(B) ZENER DIODE
D31 1SS355 DIODE
D32 22ZR-10D SURGE ABSORBER
D34 UDZW18(B) ZENER DIODE
D37 DSA3A1 DIODE
D38 UDZW5.1(B) ZENER DIODE
D200 HSM88AS-E DIODE
D208-210 L709CER-T DIODE
D401 KDS120E-P DIODE
D501 DA204U DIODE
D502 MINISMDC07502F VARISTOR
D503-505 DA204U DIODE
D507

DA3J103E DIODE
D508,509 MA3J742 DIODE
D510 HSC119 DIODE
TX-RX UNIT (X57-6520-XX)
K2:TK-980(K) M:TK-980(M) K3:TK-981(K)
If a part reference number is listed in a shaded box, that part does not come with the PCB.

TK-980/981
11
PARTS LIST
Ref. No. Address Parts No. Description Desti-
nation
New
parts
Ref. No. Address Parts No. Description Desti-
nation
New
parts
Q34

2SC2712-F(GR) TRANSISTOR
Q201 2SC4094(R37) TRANSISTOR
Q202 2SC3356-A(R24) TRANSISTOR
Q203 3SK255-A FET
Q204 2SK2596-E FET
Q205 LTC044EEBFS8 TRANSISTOR
Q300 2SC4226-A(R24) TRANSISTOR
Q301,302 2SC3722K(S) TRANSISTOR
Q400 KTA2014E-P(GR TRANSISTOR
Q501 DTC314TU DIGITAL TRANSISTOR
Q502 LTC044EEBFS8 TRANSISTOR
Q503 2SC4617(S) TRANSISTOR
Q507 LTC044EEBFS8 TRANSISTOR
Q508,509 2SC4617(S) TRANSISTOR
Q510 2SC4725 TRANSISTOR K2,M
Q511 DTA144WE DIGITAL TRANSISTOR
Q512 LTC014EEBFS8 TRANSISTOR
Q513 2SC2873(Y)F TRANSISTOR
Q515 LTC014EEBFS8 TRANSISTOR
TH1 157-104-55001 THERMISTOR
A1 X58-4530-10 SUB UNIT K2,M
A1 X58-4530-11 SUB UNIT K3
C100 CK73GB1H471K CHIP C 470PF K
C101 CC73GCH1H080B CHIP C 8.0PF B K2,M
C101 CC73GCH1H4R5B CHIP C 4.5PF B K3
C102 CC73GCH1HR75B CHIP C 0.75PF B
C103 CK73GB1H471K CHIP C 470PF K
C104 CC73GCH1H010B CHIP C 1.0PF B K3
C104 CC73GCH1H1R5B CHIP C 1.5PF B K2,M
C105 CC73GCH1H040B CHIP C 4.0PF B K3
C105 CC73GCH1H060B CHIP C 6.0PF B K2,M
C106 CC73GCH1HR75B CHIP C 0.75PF B K2,M
C106,107 CC73GCH1HR75B CHIP C 0.75PF B K3
C107 CC73GCH1H0R5B CHIP C 0.5PF B K2,M
C108 CK73GB1H102K CHIP C 1000PF K
C109 CC73GCH1H030B CHIP C 3.0PF B
C110 CC73GCH1H050B CHIP C 5.0PF B
C111 CC73GCH1H470J CHIP C 47PF J
C112 CK73GB1H471K CHIP C 470PF K
C113 CC73GCH1H040B CHIP C 4.0PF B K2,M
C113 CC73GCH1H050B CHIP C 5.0PF B K3
C114 CK73GB1H102K CHIP C 1000PF K K2,M
C114 CK73GB1H471K CHIP C 470PF K K3
C115 CC73GCH1H030B CHIP C 3.0PF B
C116 CC73GCH1H060B CHIP C 6.0PF B
C117 CK73GB1H102K CHIP C 1000PF K
C118 CC73GCH1HR75B CHIP C 0.75PF B
TC100 C05-0384-05
CERAMIC TRIMMER CAPACITOR(10P)
CN100 E40-5699-05 PIN ASSY(7P)
- F10-2279-04 SHIELDING CASE
- 
F12-0492-04 SHIELDING SHEET K3
L100,101 L41-1595-33 SMALL FIXED INDUCTOR(1.5UH)
L102

L41-1075-47 SMALL FIXED INDUCTOR(10NH) K3
L102

L41-1275-47 SMALL FIXED INDUCTOR(12NH) K2,M
PLL/VCO UNIT (X58-4530-XX) -10:TK-980 -11:TK-981
L103 L34-4518-05 AIR-CORE COIL
L104 L41-1098-40 SMALL FIXED INDUCTOR(1000NH)
L105 L41-1875-47 SMALL FIXED INDUCTOR(18NH) K3
L105

L41-3975-47 SMALL FIXED INDUCTOR(39NH) K2,M
L106

L41-1575-47 SMALL FIXED INDUCTOR(15NH) K3
L106

L41-2775-47 SMALL FIXED INDUCTOR(27NH) K2,M
L107 L41-1595-33 SMALL FIXED INDUCTOR(1.5UH)
R100,101 RK73GB2A000J CHIP R 0 J 1/10W
R102 RK73GB2A102J CHIP R 1.0K J 1/10W
R103 RK73GB2A000J CHIP R 0 J 1/10W
R104 RK73GB2A101J CHIP R 100 J 1/10W
R105 RK73GB2A823J CHIP R 82K J 1/10W
R106 RK73GB2A154J CHIP R 150K J 1/10W
R107

RN73GH1J270D CHIP R 27 D 1/16W
R108,109 RK73GB2A101J CHIP R 100 J 1/10W
R110 RN73GH1J221D CHIP R 220 D 1/16W
R111 RK73GB2A223J CHIP R 22K J 1/10W
R112 RK73GB2A103J CHIP R 10K J 1/10W
R113 RK73GB2A470J CHIP R 47 J 1/10W
R114 RK73GB2A000J CHIP R 0 J 1/10W
D100,101 1SV283F VARIABLE CAPACITANCE DIODE
D102 1SV214-F VARIABLE CAPACITANCE DIODE
Q100 2SC4226-A(R24) TRANSISTOR
Q101 2SK508NV(K52) FET
Q102 2SC4226-A(R24) TRANSISTOR
TX-RX UNIT (X57-6520-XX)
PLL/VCO UNIT (X58-4530-XX)
K2:TK-980(K) M:TK-980(M) K3:TK-981(K)

TK-980/981
12
EXPLODED VIEW
1
2
ABC
41
25
21
23
1
11
20x2
15
24 13
8
701
21
702
703
703
22x2
J501
17
6
37
3
23
2
23
704
14
26
J1
10
004CI
2xC
BB
2xC
11xD
C
C
A
A
2xA
)2/A(tinuXR-XT
tinuXR-XT )2/B(
KLB)CO(6x6.2MA34-6062-33N: 84-8003-76N:8x3MB )paT-rB(6x6.2MC84-6062-78N:
)paT-rB(21x6.2MD648-2162-78N:
X57
X57
Parts with the exploded numbers larger than 700 are not supplied.
If a part reference number is listed in a box on the exploded view of the PCB, that part does not come with the PCB.
These parts must be ordered separately.

13
ABCDEFGHI J
1
2
3
4
5
6
7
8
9
10
11
12
13
14
PC BOARD TK-980/981
CN100
E
OUT
E
NC
8CL
MD
CV
J79-0285-09
J79-0285-09
C110
C116
L101
C100
D102
C112
C105
C102
R100
C104
TC100
C101
R102
R107
R106
C113
C107
L107
C118
R105
R110
L100
R104
C106
C103
D100
D101
L104
Q100
Q101
GS
D
L102
R103
R109
R108
R111
R112
C108
C109
C111
C114
C115
C117
L105
L106
Q102
R113
R101
R114
L103
PC BOARD TK-980/981
PLL/VCO (X58-4530-XX) -10 : TK-980 -11 : TK-981
Component side view (J79-0285-09)
PLL/VCO (X58-4530-XX) -10 : TK-980 -11 : TK-981
Foil side view (J79-0285-09)
Component side
Foil side
Layer 1
Layer 2
Component side
Foil side
Layer 1
Layer 2
Ref. No. Address
Q100 12E
Q101 9C
Q102 12C
D100 9G
D101 9F
D102 11F

14
JIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
TK-980/981
(X57-6520-XX) (A/2)
-12 : TK-980 -13 : TK-981
Component side view
(J79-0294-09 A/2)
PC BOARD
+
+
++
A1
XF1
7
1
CV
E
HT
E
NC
8CL
MD
IC6
1
45
8
1
12 13
24
X2
D
G
S
TP1
IC11
+
+
+
+
TP3 1
89
16
+
J79-0294-09(A/2)
R417 R418
R419
R420 C41
R421
R422
C43
R423
R424
C45
R425
R426
R427
R428
R429
C51
R255
R256
Q32
C91
C94
C96
C98
C99
C440
C441
C442
C443
C444
C445
C446
C447 C449 C450
C451
C453 C454
C455
C262
C456 C457
Q300
Q301
C459
Q302
C460
D401
C273
L300
L301
L303
L313
R110
R111
R306
R308
R309
R118
R119
R310
R311
R312
R315
R121
R316
R317
IC450
R318
R319
L5
L6
L8
R129
R321
R135
C100
C102
C107
C307
C308
C309
C310
CF1
C314
C317
C124
C128
C320
C321
C322
C325
C326
C327
R41 R42
R45
C161
Q205
C169
Q400
C171
L220
L221
L222
L223
L224
L229
L230
L231
C129
C125
L304
TX-RX UNIT : TX-RX SECTION
R184

15
JKLMNOPQRS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
TK-980/981
Component side
Foil side
Layer 1
Layer 2
Layer 3
Layer 4
TX-RX UNIT : TX-RX SECTION (X57-6520-XX) (A/2)
-12 : TK-980 -13 : TK-981
Address
IC5 10L
IC6 9J
IC910N
IC10 8Q
IC11 12I
IC14 6M
10G
Q4 11Q
Q5 10Q
Q6 10Q
Q8 9N
Q99P
Q10 7L
Q13 7L
Q195N
Q20 6K
Q21 6K
Q32 11I
Q205 13B
Q300 9E
Q301 11F
Q302 11E
D7 11Q
D11 9K
D16 9Q
D24 9P
D32 5N
D37 6O
PC BOARD
+
+
Q20
Q21
D7
+B
+
IC6
1
1
45
8
O
G
I
SQ
PTT MI/TXS ME/AM DI IGN AHK/BUSY DEO
1
3SPI
SPO
PA 1
E
SP
X2
ECB
EXT. SP
IC5
Q4 Q5
Q6
1 3TXD1
RXD1 LOK
CN3
SB
E
HOR
3
1
OGI
0101CI
1
12
24
SQ2
RSSI
E
ST
+
+
E
C3
OP
C1
SQ RD1
C4
E
3MM
LOK/AM
1
Component side view (J79-0294-09 A/2)
C40
C41
C43
C48
C54 C63
Q10
C65
Q13
C68
Q19
C70
C71
C74
C75
C77
C79
C90
C437
C98
C99
C1 C2 C3
C4
C5 C6 C7
C8
C9
J1
D11
D16
R113
R119
D24
R120
R122
R127
D32
D37
C107
C115
IC9
CF1
C131
C132
R171
R176
Q8
Q9
C331 C332
R1 R2 R3
R183
R4
R6
R7
R8
R42
C152
R47
R48
R49
R50
R52
R53
R55
R57
R58
R60
R70
R74
R76 R77
R80 R85
R88
R89
CN1
CN4
R91
CN5
CN6
R97
R98
R99
C10
C11
C12
C13
C14
C15
IC14
IC17
+ +
+
C2 FW TD1
TD2
5C RD2 DEO
13
E
1
3
5
4
8
LOK/DTC/TCS/FSW
IC450
IC17 11L
Q400 9F
D401 9F
CN2
Ref. No.

16
JIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
IC400
12
TK-980/981 PC BOARD
TX-RX UNIT : TX-RX SECTION (X57-6520-XX) (A/2)
-12 : TK-980 -13 : TK-981
Foil side view (J79-0294-09 A/2)
SP
C20
C21
C22
C23
C24
R408
C28
C29
C31
R411
R414
C36
C42
C46
R
R240
R247
R248
R249
C40
5
C61
R250
Q11
R251
Q12
R252
Q17
Q18
R258
C72
C73
R260
R261
Q22
C76
C78
Q25
Q26
Q28
C80
C83
Q30
Q31
C85
C87
C88
C89
C438
C97
C
C253
C255
C256
C258
D1
D2 D3
D4
D5
D6
C461
C462
C463
C464
C274
C275
L305
C284
R101
R102
R103
R104
R105
R106
R109
D17
R112
R116
D20
D21
D26
D28
R124
R128 D31
D34
R132
R134
R137
L
C103
C104
R140
R141
C105
C106
R143
C108
R144
R145
C109
R146
R148
C110
C111
C112
C113
IC3
C114
IC4
R150
R151
C116
R152
C117
R153
C118
R154
R155
R156
R157
R158
R159
R10
C121
R11
R12
C123
R14
R15
C126
R163
C127
R17
R19
R168
R20
R21
R22
R23
C328
R170
C134
R25
Q1
C136
C137
C330
R30
R31
R32
C142
C143
R33
C144
R181
R36
R182
R37
R39
R9
C150
C151
R44
C155 C156
C157
C160
C162
C166
C167
Q204
C1
6
C172
R63
C173
R64
C174
R65
C177
R71
R72
R73
C195
C196
R86
C197
C198
L226
R90
R92
R93
CN7
R94
R95
C18
C19
IC12
IC13
IC16
IC7
1 4
8
O G
I
O
G
I
IC15
1
W/N T/R MO
TO BEEP
NC PSW DEO MM AFO ME MI AHK IGN
SB SB 8C
KEY CK DT RSSI LD
ES EP EN APTT CP DTC
TXD
RXD
OE
FSW
E
33
GD
G
S
D
+
1
78
14
1
89
16
IC8
1
89
16
B
C
E
D35
D38
IC2
IC4
1
34
5
++
+
+
+
+
+
+
+
1 45
8
+
+
+
+
+
PA
SB
HOR PSW
LOK E
RSSI
DEO
TD2
TD1
RD1 SQ OP
5C
TR
SB
8R 8T
DT
ES
CK
BPO
BP
DEO
DM
KEY QAD
W/N
5C
8C
LD
TP
3
G
SD
1
45
8
B
E
C
5
RD2 C4 C3
FW C2 TC1
S
Q27
C471 C469
C468
C470

17
JKLMNOPQRS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
IC400
43
TX-RX UNIT : TX-RX SECTION
-12 : TK-980 -13 : TK-981
Foil side view (J79-0294-09 A/2)
PC BOARD
TK-980/981
Component side
Foil side
Layer 1
Layer 2
Layer 3
Layer 4
Ref. No. Address
IC1 9L
IC2 13F
IC3 9D
IC4 8D
IC7 9G
IC8 10G
IC12 9H
IC13 6F
IC15 9C
IC16 9H
IC400 2J
Q1 8D
Q2 11M
Q7 9N
Q11 7F
Q12 7G
Q15 12K
Q17 5F
Q18 11I
Q22 10B
Q25 10B
Q26 10C
Q27 7D
Q28 8C
Q30 8B
Q31 8C
Q33 9M
Q34 7P
Q201 10P
Q202 7K
Q203 12P
Q204 7J
D1 13C
D2 13B
D3 13C
D4 13C
D5 13D
D6 12B
D17 13D
D18 10M
D1910M
D20 8B
D21 8B
D26 8C
D28 8C
D31 8B
D34 8C
D35 12F
D38 5H
D200 9Q
D208 6P
D2097P
D210 7Q
R210
R211
C25
R212
C27
R214
R217
R218
R219
C30
C32
C33
C34
R220
C35
R221
R223
C37
C38
C39
C44
C47
C49
R236
R237
R239
C52
R240
C55
C56
C207
C57
C58
C209
C59
C401C402C403
C404
C210
C60
C405
C211
C212
C62
C213
R250
C64
C214
C215
C216
R252
C66
C217
R253
C67
C218
R254
C219
R257
C220
C221
C222 C224
C227
C228
C229
C234
C84
C235
C236
Q33
Q34
C240
C92
C245
C246
C247
C249
C252
C448
D200
C263 C264
C458
C265
C266
D208
C268
D209
C269
D210
C271
C272
C276
C286
L310
L311
C289
L312
TH1
R100
R107
D18
D19
L1
L3
L4
L9
R323
L10
R139
IC1
C114
R160
R16
R166
C328
R26
R172
R27
R29
Q7
R34
R40
C153
R46
C157
C158
C159
R54
C164
Q201
Q202
R56
Q203
C168
C170
R61
R62
C175
R66
C176
R67
C178
R69
C179
L205
L206
L208
L209
R75
L210
R78
L211
R79
L218
R82
R83
R87
L225
X1
R96
C16
R209
G
1
3
4
G2 G1
S D
+
CV
E
HT
E
NC
8CL
MD
J79-0294-09(A/2)
Q15
1
45
8
Q2
+
+
+
+
+
+
D
CP
DT
EP
LD
TP3
OUT
MB
IN
TP2
TP1
ANT
C267
+
2
(X57-6520-XX) (A/2)
C470
C467
C466
C465

18
JIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
TK-980/981 PC BOARD
C600
Q503
Q511
L503
R502
R503
R504
R507
R508 R523
R525 R526
R528
R530
R531
R726
R532
C505 R541
C506
C509
R545
R548
C510
C511
C513
R551
R552
R553
C518
R554
C519
C714
C520
C
522
C523
C527
R568
R569
C535
R573
C540
C542
C547
C553
C555
C559
C561
C564
D509D510
D511
D512
D513
D514
C574
C575
IC501
IC502
IC503
J501
C601
C607
C614
C616 C617 C620
C622
C624 C626
C628
R667
R668
C630
C632
C
R674
R679
R680
R683
Q501
Q502
Q507
Q508
Q509
Q512
Q513
L501
Q515
L502
L508
R505
R506
R701
R702
R512
R513
R515
R516
R518
R519
CN50
1
CN502
R520
R521
R522
R718
R524
R719
R529
R720
R721
R722
R723 R724
R725
R727
R533
R535
R536
R537 R538
C501
C503
C504
R540
R542
R544
R546
R547
X501
C512
C514
R550
C515
C516
C517
R555
R556
R558
C715
C521
C525
C526
R562
C528
R564
C529
R566
R567
C720
C722
C723
C531
C726
C533
C728
R571
C536
C537
R574
C539
R575
R577
C730
R579
C541
C543
C544
C545
C546
R582
C548
C549C550
C552
C554
C557
C558
C560
D501
D502
C562
D503 C563
D504
D505
C565
C566
D507
C567
D508
C568
C569
C570
C571
C572
C576
C577
D518
C578
C580
C582
IC504
IC506
IC507
C598C599
IC711
CP501
+
1
1
45
8
1
4
4
5
5
8
8
+
PSW VOL
UP
VOL
DN
MON AB
CM MIC PTT/
TXD PSB
HOOK/
RXD ME E BLC
J79-0294-09(B/2)
1
11
12
22
23
3334 44
1
7
8
14
GND
SPO
GND
PTT
MPTT
SB
RXAO
RXAI
TXAO
TXAI
+
+
B C
E
+
1
1
34
5
7
8
33
1
E
5C
CS CK
SID
NC
NC
E
PSW
OE RXD
TXD
DTC
CP
APTT
EN EP ES
LD
RSSI
DT
CK
KEY
8C
SB
SB
IGN
AHK
MI
ME
AFO
MM
DEO
PSW
8R
R527
14
C556
TX-RX UNIT : CONTROL SECTION (X57-6520-XX)(B/2) -12 :TK-980 -13 :TK-981
Component side view (J79-0294-09 B/2)
Foil side view (J79-0294-09 B/2)
J79-0294-09(B/2)
MUTE

19
JKLMNOPQRS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
TK-980/981
Component side
Foil side
Layer 1
Layer 2
Layer 3
Layer 4
PC BOARD
Component side
Foil side
Layer 1
Layer 2
Layer 3
Layer 4
Ref No. Address
D516 5
D517 2Q
D520 K
Ref No. Address
D511 C
D512 2E
D513 5E
D514 5I
D515 5M
Ref No. Address
IC510 3O
Q503 H
Q511 3C
D5093
D510 3I
Ref No. Address
IC501 2G
IC502 J
IC503 4G
IC508 L
IC5094
Ref No. Address
D505 9
D507 10
D508 9G
D518 12A
Ref No. Address
Q515 12A
D501 8C
D502 9D
D503 10A
D504 C
Ref No. Address
Q508 11C
Q50911C
Q510 9R
Q512 11A
Q513 11B
Ref No. Address
IC513 10L
IC711 8F
Q501 10B
Q502 11H
Q507 11I
Ref No. Address
IC504 1 F
IC506 11I
IC507 9
IC511 10P
IC512 11N
R682 L507
0
7
R523
R530
R531
C518
C714
C522
C524 R572
R587
C561
D515
D516
D517
D520
2
C583
C584
IC508
IC509
IC510
C592
R614
R616
R624
R633
C602
C603
C604
C605
C606
C608
R645
C609
C610
C612
C613
C616
C617
R658
C623
C625
C627 C630
C631
C632
C633
C634
R670
R672
R673
R675
R676
R677
R678
R681
Q510
L504
L505
L506
R705
R706
CN501
0
2
R716
R733
X502
R558
C718
C729
R576
R580
R582
R584
R585 R586 R588
C579
IC511
IC512
IC513
C594
C595
C596
C597
1
G
O
I
1
89
16
5
8
BCD
SYS
UP
SYS
DN
SCN
1
8
4
5
1100
25
26
50 76
51 75
1
+
+
I
G O
1
10
+
E
5C
CS CK
SID
NC NC
LEDA LEDK
NC
8C
SB
SB
IGN
AHK
MI
ME
AFO
MM
DEO
PSW
8R
BEEP
TO
MO
T/R
W/N
16 17
32
3
3K
4
H
3Q
5
1
E
10
B
B
TX-RX UNIT : CONTROL SECTION (X57-6520-XX)(B/2) -12 :TK-980 -13 :TK-981
Component side view (J79-0294-09 B/2)
Foil side view (J79-0294-09 B/2)
R612 C593

20
7
6
5
4
3
2
1
ABCDE
X57-652(A/2) 1/4
C37
100u16
100p
C325
C21
100p
R308
100
C326
0.15u
R310
C167 10p
1k
R12
0
CN7
C23
4.7u6.3
C39
0.01u
1
2
3
4
5
6
7
8
LOK
R160
1M
FSW
R309
R31
100k
R317
0
$R5
MINISMDC07502F
100p
C2 100p C6 100p C1 100p
3
1
C320
16.8MHz
R312
R22
100k
1
2
3
4
5
6
7
8
R316
0
C322
D5
DA204U
1k
1k
0
C9100p
C33
0.01u
C5 100p
C314
R311
560
R318
D2
DA204U
$R24
$R84
0
SQ2
TXD2
R19 15k
100p
1
2
3
4
5
6
7
8
3
1
C7 100p R2922
100p
$R13
R26
100k
SB
D6
DA204U
C160 0.1u
C32 10p
R7 0
R34
0
R25
390k
R40
4.7k
$R167
DEO
R321
47
C327
100p
TXD1
R6 0
1k
C34
22u16
R8 1k
RXD1
D1
DA204U
R15
10k
D4
DA204U
R319
1k
$R51
100p 100p
R168
0
R306
GND
3
1
0
D17
DA204U
D3
DA204U
C437
1000p
C317
100p
C30
1000p
SQ
100p
RXD2
$R18
100
100p
R315
R32 470k
C20
100p
C3 100p
100
C173
0.01u
R170
0
2
COM
3IN 1
OUT
C174
4.7u16
C172 0.1u C164
470p
C52 10p
R166
0
L303
2.7n
L304
2.7n
L300
1.5n
L301 C309
C310
C308 2.5p
C16
10u10
R27 47k
C289
0.01u
C44
100p
R46
100k
R54
150k
C38
4.7u6.3
C35
100p
R16
33k
R78
100k
IC450
LMX2352TMX/NP
1
CLoCK
2
DATA
3
4
LE
5
FINIF 6
FINIF
7
8
VPoIF
21
22
13
14
15
16
17
18
19
20
PLL SYNTHESIZER
AMPLIFIRE
TX-RX UNIT : TX-RX SECTION(X57-6520-XX) (A/2)
CURRENT PROTECTION
-12 TK-981
X57-6520-XX (A/2)
-13 TK-980
C11 C12 C15
C8
C14
C4
C13 C10
1.8k
1k
R306
47k
10k
R310
100k
R309
33k 10k
47k
R315
1.5p
2.5p
C310
1u10
C320
6.8u10 C322 0.68u20
0.47u25
C325
X1
L77-3028-05 L1
4.7u
CPoRF
GND 1
FINRF
VPRF
Fo/LD
VCCRF C307
0.01u
C27
1000p
C25
4.7u6.3
IC1
TA75W01FUF IC16
NJM78L08UA-ZB
9V AVR
2SC4226-A(R24)
Q300RF AMP.
2SC2412K(S)
Q2
RIPPLE
FILTER
2SC3722K(S)
Q301
CP 2SC3722K(S)
Q302
CP
8C
5C
RSSI
KEY
CK
DT
SB
APTT
OE
ES
EN
IGN
EC
PSW
BEEP
TO
T/R
W/N
MB
8CL
CV
HT
AFO
MO
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
DTC
CK
CP
MI
DEO
EP
MO
FSW
SB
TO
EN
NC
W/N
APTT
BEEP
E
AFO
LD
SB
IGN
DT
ES
MM
OE
ME
PSW
T/R
RSSI
TXD
RXD
8C
KEY
AHK
X57-6520-XX
CONTROL SECTION (B/2)-CN502
TX-RX UNIT
IGN
AHK/BUSY
MI/TXS
ME/AM
LOK
DI
DEO
E
HOR
SB
LOK/DTC/TXS/FSW
MM
LOK/AM
SQ
PTT
TXD1
RXD1
CN4
CN1
CN2
CN3
SURGE ABSORPTION
D1-6,17
IC2
TA75W51FUF
AMPLIFIER DI
HOR
SQ
AHK
LOK
IGN
R11
R10
R9
R94
R4
R3
R1
R2
R157
9
10
3.06V
5.06V
8.02V
5.09V
5.09V
2.51V
5.09V
9.05V 7.94V
9.05V
13.55V
RSSI
2.51V
C459
100p
C458 100p
L313
CP
EP
DT
LD
11
12
24
23
oUT0
FINRF
GND 2
oSCX
oSCIN
RF_ENIF_EN
oUT1
VCCIF
CPoIF
GND 4
GND 3
R429
4.7k
C44956p
C448 0.01u
C447
1000p
R423
10
C444
100p
C445
1000p
C446
0.1u
C450 1000p
C451 100p
C453 1000p C454 0.01u
R427
4.7k
C460
0.01u
C440
0.1u
R425 0
R424 0
R420
220
C443
R419
22 0.1u
C442 1000p
C441 100p
R428 100
R417 100
R418 100
R426
0
R422
22
R421
220
C321 4p
C455
0.1u
C456 1000p
C457
100p
2SA1832(GR)F
Q400
D24
D401 1SS360-F
4.7n
0.1u
C467
100p
C466
C465
2.2k
470
R312
330
390
R318
0.5p
1p
C309
1u10
6.8u10 100p
C465
NO 100p
C466
NO 100p
C467
NO 100p
C468
NO 100p
C469
NO 100p
C470
NO 100p
C471
NO
C470 C469 C471
C468
TK-980/981 SCHEMATIC DIAGRAM