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JVC KD-SX925R Service Manual
JVC KD-SX925R Service Manual

JVC KD-SX925R Service Manual

Cd receiver
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KD-SX979R / KD-SX925R
KD-SX924R / KD-SX909R
Q Q
3 7 6 3 1 5 1 5 0
T E
L
1 3 9 4 2 2 9 6 5 1 3
w w w
VICTOR COMPANY OF JAPAN, LIMITED
MOBILE ELECTRONICS DIVISION,10-1,1Chome,Ohwatari-machi,Maebashi-city,Japan
(No.49548)
eàYGNg u5•ïVþ•Q
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http://www.xiaoyu163.com
http://www.xiaoyu163.com
8
SERVICE MANUAL
KD-SX979R / KD-SX925R
KD-SX924R / KD-SX909R
Q
Q
3
7
6
3
Contents
Safety precaution
Preventing static electricity
Instructions
Disassembly method
Adjustment method
Flow of functional operation
u 1 6 3
.
Printed in Japan
200002(O)
9
2
4
9
8
CD RECEIVER
KD-SX925R
KD-SX979R
45Wx4
DISP
MO
RND
5
RDS
SSM
TP
˚
RPT
PTY
DAB
7
8
9
10
11
12
CD
FM/AM
CD
SCM
-CH
1
5
1
5
0
8
9
2
4
KD-SX924R
KD-SX909R
45Wx4
DISP
MO
RND
5
RDS
˚
SSM
TP
RPT
PTY
DAB
7
8
9
10
11
12
SCM
CD
-CH
FM/AM
CD
Illumination color
Remote controller
KD-SX979R
COLOR
KD-SX925R
BLUE
KD-SX924R
RED
KD-SX909R
WHITE
Maintenance of laser pickup
1-2
Description of major ICs
1-3
Block diagram
1-4~20
Standard schematic diagrams
2-1
Printed circuit boards
2-6
Parts list
until TOC read
2-7
m
c o
This service manual is made from 100% recycled paper.
COPYRIGHT
2000 VICTOR COMPANY OF JAPAN, LTD.
KD-SX979R / KD-SX925R
KD-SX924R / KD-SX909R
2
9
9
Area Suffix
E ---- Continental Europe
45Wx4
DISP
MO
RND
5
RDS
SSM
TP
˚
RPT
PTY
DAB
7
8
9
10
11
12
CD
FM/AM
CD
SCM
-CH
9
8
2
9
9
45Wx4
DISP
MO
RND
5
RDS
˚
SSM
TP
RPT
PTY
DAB
7
8
9
10
11
12
SCM
CD
-CH
FM/AM
CD
2-9
2-10
2-26
2-27
2-29~30
3-1~16
No.49548
Feb. 2000

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Summary of Contents for JVC KD-SX925R

  • Page 1 KD-SX979R / KD-SX925R KD-SX979R / KD-SX925R KD-SX924R / KD-SX909R KD-SX924R / KD-SX909R 3 7 6 3 1 5 1 5 0 SERVICE MANUAL CD RECEIVER KD-SX979R / KD-SX925R KD-SX924R / KD-SX909R Area Suffix E ---- Continental Europe...
  • Page 2: Block Diagram

    KD-SX979R/KD-SX925R eàYGNg u5•ïVþ•Q http://www.xiaoyu163.com KD-SX924R/KD-SX909R 3 7 63 1515 0 Block diagram L 13942296513 u163 2-26 http://www.xiaoyu163.com...
  • Page 3 http://www.xiaoyu163.com eàYGNg u5•ïVþ•Q http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 Standard schematic diagrams Main amp. section 1 3 9 4 2 2 9 6 5 1 3 TUNER SIGNAL CD SIGNAL CD CHANGER SIGNAL FRONT SIGNAL w w w REAR SIGNAL u 1 6 3...
  • Page 4 http://www.xiaoyu163.com eàYGNg u5•ïVþ•Q http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 CD servo, LCD & Key control section 1 3 9 4 2 2 9 6 5 1 3 CD SIGNAL w w w u 1 6 3...
  • Page 5 Parts number Parts name Q'ty Area ZCKDSX909R-NPA NOSE PIECE 1 KD-SX909R ZCKDSX924R-NPA NOSE PIECE 1 KD-SX924R ZCKDSX925R-NPA NOSE PIECE 1 KD-SX925R ZCKDSX979R-NPA NOSE PIECE 1 KD-SX979R FSJC1058-001 FRONT PANEL FSJD3024-01F FINDER ASSY 1 KD-SX979R FSJD3024-01G FINDER LENS 1 KD-SX909R FSJD3024-01H...
  • Page 6 Parts number Parts name Q'ty Area FSKS3013-001 LENS CASE QNZ0449-001 RUBB.CONNECTOR QNZ0450-001 RUBB.CONNECTOR FSYH4061-001 LIGHT SHEET KD-SX 909R/924R/979R 1 KD-SX925R FSYH4061-003 LIGHT SHEET FSKS3017-002 L.E.D.HOLDER FSJC1061-001 FRONT CHASSIS FSXP3060-001 RELEASE LEVER FSKW3002-016 COMP.SPRING 1 FOR RELEASE KNO VJK3709-002 LIGHT LENS...
  • Page 7: Cd Mechanism Assembly And Parts List

    http://www.xiaoyu163.com eàYGNg u5•ïVþ•Q http://www.xiaoyu163.com 3 7 63 1515 0 CD mechanism assembly and parts list Block No. Grease G-31SA G-31SA(Bottom side) RX-405 L 13942296513 u163 106 29 http://www.xiaoyu163.com...
  • Page 8: Parts List

    http://www.xiaoyu163.com eàYGNg u5•ïVþ•Q http://www.xiaoyu163.com (CD mechanism) Parts list 3 7 63 1515 0 Block No. M2MM Parts number Parts name Q'ty Description Item Area 30310101T FRAME 30310103T DANPER PIN 30310107T UPPER PLATE 30310108T SEL STOP PLATE 30310142T SEL ARM (L)L 30310143T SEL ARM (R)L 30310145T...
  • Page 9 http://www.xiaoyu163.com eàYGNg u5•ïVþ•Q http://www.xiaoyu163.com (CD mechanism) Parts list 3 7 63 1515 0 Block No. M2MM Parts number Parts name Q'ty Description Item Area 30311035T FPC HOLDER(Z) 19501403T WIRE CLAMPER 30311037T PICK UP FPC(Z) 30311036T CONNECT.PCB(Z-J 30311038T WIRE (5P-Z) 30311039T WIRE (LD-Z) 30311040T WIRE (FD-Z)
  • Page 10: Parts List (Cd Mechanism)

    http://www.xiaoyu163.com eàYGNg u5•ïVþ•Q http://www.xiaoyu163.com Parts list (CD mechanism) 3 7 63 1515 0 Block No. M2MM Parts number Parts name Q'ty Description Item Area 303111302T ROLLER SHAFT 303111302T ROLLER SHAFT 303105502T T.T.BASE ASSY L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 11 http://www.xiaoyu163.com eàYGNg u5•ïVþ•Q http://www.xiaoyu163.com c cc cvvv (Main board) Block No. 01 Electrical parts list 3 7 63 1515 0 Item Parts number Parts name Remarks Area Item Parts number Parts name Remarks Area C 241 QEKJ1HM-105Z E.CAPA I.M 1.0MF 20% 50V BZ841 QAN0009-001Z BUZZER...
  • Page 12 http://www.xiaoyu163.com eàYGNg u5•ïVþ•Q http://www.xiaoyu163.com (Main board) Block No. 01 Electrical parts list Item Parts number Parts name Remarks Area Item Parts number Parts name Remarks Area 3 7 63 1515 0 C 571 QEKJ0JM-107Z E.CAPA I.M 100MF 20% 6.3V 1SS133-T1 SI DIODE I/M C 572 QEKJ0JM-107Z...
  • Page 13 http://www.xiaoyu163.com eàYGNg u5•ïVþ•Q http://www.xiaoyu163.com (Main board) Block No. 01 Electrical parts list Item Parts number Parts name Remarks Area Item Parts number Parts name Remarks Area 3 7 63 1515 0 UN2111-X TRANSISTOR R 163 NRSA02J-222X MG RESISTOR Q 31 UN2211-X TRANSISTOR R 164...
  • Page 14 http://www.xiaoyu163.com eàYGNg u5•ïVþ•Q http://www.xiaoyu163.com (Main board) Block No. 01 Electrical parts list Item Parts number Parts name Remarks Area Item Parts number Parts name Remarks Area 3 7 63 1515 0 R 756 NRSA02J-473X MG RESISTOR R 555 NRSA02J-332X MG RESISTOR R 757 NRSA02J-222X MG RESISTOR...
  • Page 15 KD-SX979R D 617 LNJ308G81/1-3/X KD-SX979R/909R R 641 NRS181J-102NY MG RESISTOR KD-SX909R/924R D 618 LNJ308G81/1-3/X KD-SX979R/909R R 641 NRS181J-391X MG RESISTOR KD-SX925R D 618 SML-310VT/JK/-X KD-SX924R/925R R 642 NRS181J-391X MG RESISTOR KD-SX925R D 619 SML-310VT/JK/-X KD-SX924R/925R R 642 NRS181J-102NY MG RESISTOR...
  • Page 16 http://www.xiaoyu163.com eàYGNg u5•ïVþ•Q http://www.xiaoyu163.com (Switch board) Block No. 02 Electrical parts list Item Parts number Parts name Remarks Area 3 7 63 1515 0 S 601 NSW0066-001X TACT SWITCH S 602 NSW0066-001X TACT SWITCH S 603 NSW0066-001X TACT SWITCH S 604 NSW0066-001X TACT SWITCH S 605...

This manual is also suitable for:

Kd-sx924rKd-sx909r