Sony HCD-GRX20 / HCD-RXD3 Service Manual ▷ View online
1
SUPPLEMENT-1
File this supplement with the service manual.
SERVICE MANUAL
Subject: 1. PARTS CHANGED (IC601)
2. ADDITION OF KR MODEL
HCD-GRX20/RXD3
AEP Model
UK Model
HCD-RXD3
E Model
Australian Model
HCD-GRX20
2
1. PARTS CHANGED
Ref. No.
Part No.
Description Remark
EXPLODED VIEWS
7-1. CABINET SECTION
6
7
7
A-4426-293-A
AMPLIFIER BOARD ,COMPLETE
(GRX20: AUS)
! 9
! T001
! T001
7-2. FRONT PANEL SECTION
51
A-4411-712-A
PANEL ASSY, FRONT
(GRX20: AUS/RXD3)
79
A-4426-056-A
FRONT BOARD ,COMPLETE
(GRX20: AUS/RXD3)
ELECTRICAL PARTS LIST
A-4426-293-A AMPLIFIER BOARD, COMPLETE
*************************
(GRX20: AUS)
< CAPACITOR >
C407
1-128-576-11
ELECT
100uF
20% 63V
(GRX20: AUS)
C408
1-128-576-11
ELECT
100uF
20% 63V
(GRX20: AUS)
C410
1-128-576-11
ELECT
100uF
20% 63V
(GRX20: AUS)
C411
1-128-576-11
ELECT
100uF
20% 63V
(GRX20: AUS)
C701
1-127-812-11
ELECT
3300uF 20% 63V
(GRX20: AUS)
(GRX20: AUS)
C702
1-127-812-11
ELECT
3300uF 20% 63V
(GRX20: AUS)
(GRX20: AUS)
< FUSE >
!F701
1-532-388-31
FUSE TL2.0A 250V
(GRX20: AR, AUS, E, SP, TW/RXD3)
(GRX20: AR, AUS, E, SP, TW/RXD3)
Page
36
Former
New
40
41
35
Ref. No.
Part No.
Description Remark
EXPLODED VIEWS
7-1. CABINET SECTION
6
4-221-604-01
CABINET, REAR(GRX20: KR)
7
A-4426-293-A
AMPLIFIER BOARD ,COMPLETE
(GRX20: AUS, KR)
! 9
1-696-966-11
CORD, POWER (GRX20: KR)
! T001
1-433-920-11
TRANSFORMER, POWER
(GRX20: KR)
7-2. FRONT PANEL SECTION
51
A-4411-712-A
PANEL ASSY, FRONT
(GRX20: AUS, KR/RXD3)
79
A-4426-056-A
FRONT BOARD ,COMPLETE
(GRX20: AUS, KR/RXD3)
ELECTRICAL PARTS LIST
A-4426-293-A AMPLIFIER BOARD, COMPLETE
*************************
(GRX20: AUS, KR)
< CAPACITOR >
C407
1-128-576-11
ELECT
100uF
20% 63V
(GRX20: AUS, KR)
C408
1-128-576-11
ELECT
100uF
20% 63V
(GRX20: AUS, KR)
C410
1-128-576-11
ELECT
100uF
20% 63V
(GRX20: AUS, KR)
C411
1-128-576-11
ELECT
100uF
20% 63V
(GRX20: AUS, KR)
C701
1-127-812-11
ELECT
3300uF 20% 63V
(GRX20: AUS, KR)
(GRX20: AUS, KR)
C702
1-127-812-11
ELECT
3300uF 20% 63V
(GRX20: AUS, KR)
(GRX20: AUS, KR)
< FUSE >
!F701
1-532-388-31
FUSE TL2.0A 250V
(GRX20: AR, AUS, E, SP, TW, KR/RXD3)
(GRX20: AR, AUS, E, SP, TW, KR/RXD3)
Page
44
Former
New
Ref. No.
Part No.
Description Remark
ELECTRICAL PARTS LIST
A-4426-056-A
FRONT BOARD, COMPLETE
**********************
(GRX20: AUS/RXD3)
**********************
(GRX20: AUS/RXD3)
< IC >
IC601
8-759-593-40
IC CXP82040-108Q
Ref. No.
Part No.
Description Remark
ELECTRICAL PARTS LIST
A-4426-056-A
FRONT BOARD, COMPLETE
**********************
(GRX20: AUS, KR/RXD3)
**********************
(GRX20: AUS, KR/RXD3)
< IC >
IC601
8-752-905-80
IC CXP82040-109Q
2. ADDITION OF KR MODEL
3
Page
44
Former
New
46
Ref. No.
Part No.
Description Remark
ELECTRICAL PARTS LIST
A-4426-056-A
FRONT BOARD, COMPLETE
**********************
(GRX20: AUS/RXD3)
**********************
(GRX20: AUS/RXD3)
< DIODE >
D612
8-719-911-19
DIODE 1SS133T-72
(GRX20: AUS/RXD3)
(GRX20: AUS/RXD3)
D616
8-719-911-19
DIODE 1SS133T-72
(GRX20: AR, AUS, E, SP, TW/RXD3)
(GRX20: AR, AUS, E, SP, TW/RXD3)
D617
8-719-911-19
DIODE 1SS133T-72
(GRX20: AR, AUS, E, SP, TW/RXD3)
(GRX20: AR, AUS, E, SP, TW/RXD3)
D619
8-719-911-19
DIODE 1SS133T-72
(GRX20: AR, AUS, E, SP, TW/RXD3)
(GRX20: AR, AUS, E, SP, TW/RXD3)
D650
8-719-911-19
DIODE 1SS133T-72
(GRX20: AUS/RXD3)
(GRX20: AUS/RXD3)
D651
8-719-911-19
DIODE 1SS133T-72
(GRX20: AUS/RXD3)
(GRX20: AUS/RXD3)
D652
8-719-911-19
DIODE 1SS133T-72
(GRX20: AUS/RXD3)
(GRX20: AUS/RXD3)
D653
8-719-911-19
DIODE 1SS133T-72
(GRX20: AUS/RXD3)
(GRX20: AUS/RXD3)
D654
8-719-911-19
DIODE 1SS133T-72
(GRX20: AUS/RXD3)
(GRX20: AUS/RXD3)
1-674-558-11
FUSE BOARD
***********
< FUSE >
< FUSE >
!F702
1-532-504-31
FUSE 4.0A 250V
(GRX20:AR,AUS,E,SP,TW)
(GRX20:AR,AUS,E,SP,TW)
!F703
1-532-388-31
FUSE 2.0A 250V
(GRX20:AR,AUS,E,SP,TW)
(GRX20:AR,AUS,E,SP,TW)
A-4426-303-A
MAIN BOARD, COMPLETE (GRX20)
*********************
*********************
< SWITCH>
SW101
1-762-735-11
SWITCH, SLIDE
(9kH/10kHz)(E,AUS,SP,TW)
(9kH/10kHz)(E,AUS,SP,TW)
MISCELLANEOUS
**************
**************
Ref. No.
Part No.
Description Remark
ELECTRICAL PARTS LIST
A-4426-056-A
FRONT BOARD, COMPLETE
**********************
(GRX20: AUS, KR/RXD3)
**********************
(GRX20: AUS, KR/RXD3)
<DIODE>
D612
8-719-911-19
DIODE 1SS133T-72
(GRX20: AUS, KR/RXD3)
(GRX20: AUS, KR/RXD3)
D616
8-719-911-19
DIODE 1SS133T-72
(GRX20: AR, AUS, E, SP,TW, KR/RXD3)
(GRX20: AR, AUS, E, SP,TW, KR/RXD3)
D617
8-719-911-19
DIODE 1SS133T-72
(GRX20: AR, AUS, E, SP, TW, KR/RXD3)
(GRX20: AR, AUS, E, SP, TW, KR/RXD3)
D619
8-719-911-19
DIODE 1SS133T-72
(GRX20: AR, AUS, E, SP, TW, KR/RXD3)
(GRX20: AR, AUS, E, SP, TW, KR/RXD3)
D650
8-719-911-19
DIODE 1SS133T-72
(GRX20: AUS, KR/RXD3)
(GRX20: AUS, KR/RXD3)
D651
8-719-911-19
DIODE 1SS133T-72
(GRX20: AUS, KR/RXD3)
(GRX20: AUS, KR/RXD3)
D652
8-719-911-19
DIODE 1SS133T-72
(GRX20: AUS, KR/RXD3)
(GRX20: AUS, KR/RXD3)
D653
8-719-911-19
DIODE 1SS133T-72
(GRX20: AUS, KR/RXD3)
(GRX20: AUS, KR/RXD3)
D654
8-719-911-19
DIODE 1SS133T-72
(GRX20: AUS, KR/RXD3)
(GRX20: AUS, KR/RXD3)
1-674-558-11
FUSE BOARD
***********
***********
< FUSE >
!F702
1-532-504-31
FUSE 4.0A 250V
(GRX20: AR, AUS, E, SP, TW, KR)
(GRX20: AR, AUS, E, SP, TW, KR)
!F703
1-532-388-31
FUSE 2.0A 250V
(GRX20:AR,AUS,E,SP,TW, KR)
(GRX20:AR,AUS,E,SP,TW, KR)
A-4426-303-A
MAIN BOARD, COMPLETE (GRX20)
*********************
*********************
< SWITCH>
SW101
1-762-735-11
SWITCH, SLIDE
(9kH/10kHz)(E,AUS,SP,TW, KR)
(9kH/10kHz)(E,AUS,SP,TW, KR)
MISCELLANEOUS
**************
**************
!9
1-776-985-21
CORD, POWER (GRX20: KR)
!T001
1-435-372-11
TRANSFORMER, POWER (GRX20: KR)
50
51
!T001
!9
4
Sony Corporation
Audio Entertainment Group
9-928-949-81
2000E001661-1
Printed in Japan © 2000. 5
Published by HA Quality Assurance Dept.
HCD-GRX20/RXD3
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