Sony CPD-520GS Service Manual page 10
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Also See for CPD-520GS:
- Operating instructions manual (84 pages) ,
- Service manual (55 pages) ,
- Specifications (2 pages)
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— A2 BOARD (Conductor Side) —
1
A
B
C
D
(a2)
VIDEO AMP
RGB OUT
2
3
5-27
• A2 BOARD
SEMICONDUCTOR
LOCATION
— A2 BOARD (Component Side) —
IC
(
)
(
)
Conductor
Component
Side
Side
IC401
A–1
IC402
B–3
B–1
IC403
B–3
B–1
IC404
A–2
IC406
A–1
A–3
IC408
A–1
A–3
IC409
C–1
IC410
A–2
A
IC413
B-1
TRANSISTOR
(
Conductor
)
(
Component
)
*
Side
Side
2
Q101
B–1
Q105
D–3
D–1
–
Q106
D–3
D–1
–
2
Q201
B–1
Q205
C–3
C–1
–
Q206
C–3
C–1
–
2
Q301
B–1
Q305
C–3
C–1
–
Q306
C–3
C–1
–
Q401
A–2
1
2
Q402
A–1
Q403
A–1
2
B
2
Q404
B–1
Q405
B–1
2
1
Q406
D–1
1
Q408
D–3
1
Q409
D–3
Q410
D–1
D–3
–
DIODE
(
)
(
)
Conductor
Component
Side
Side
*
7
D101
A–1
7
D102
A–1
3
D103
B–3
3
D104
C–3
3
D105
C–3
D106
B–3
3
3
D107
B–3
C
D201
A–1
7
7
D202
A–1
D203
B–3
3
3
D204
C–3
3
D205
C–3
3
D206
B–3
3
D207
B–3
7
D301
A–2
7
D302
A–1
3
D303
B–3
3
D304
C–2
D305
C–2
3
3
D306
B–2
D307
B–3
3
D
3
D401
B–1
D404
C–3
3
3
D405
D–3
D406
D–3
3
3
D407
D–1
3
D408
D–1
3
D409
D–1
3
D410
B–1
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 5-9)
NOTE:
The circuit indicated as left contains high voltage of over
600 Vp-p. Care must be paid to prevent an electric shock in
inspection or repairing.
1
2
5-28
3
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