Printed Wiring Board - Bd Section (Side B) - Sony RCD-W7V Service Manual

1 2
BD BOARD (SIDE B)
A
R749
B
R475
C453
L4C2
R4J0
IC4B2
R4J9
C4J5
R4H5
C4J4 C4J9
R4H2
R4J3
R4H4
R4H6
R4J4
R4H7
C4K5
R4H3
C C4K2
R4H1
C4K3
C4H0
C4K8
R4G0 C4K9
IC4B1
D
R4K4
C4J8
C4K7
R4G5
R4G6
C4G3
R4G1
1
E
IC4A4
25
F
G
3 4
C430
R494
R493
R477
R476
C456
C457
TP479
R474
C452
TP477
R490
R473
TP471
IC410
C451
50
R4D0
IC4A1
R4D9
R4D7
R4D6
TP4A1
R4D5
26 R4D4
R4D3
R4D2
R4D1
R4C0 R4B2
R4C9
R4C8
R4C6
R4C5
R4C4
R4C3
R4C2 R4C3
R4C1
C4F1
5 6 7
R420
R443
C410
10 1
IC408
11 20
C476
C403 112 85
1 84
C475
TP424
IC401
TP430
TP428
TP426
28 57
29 56
TP413
TP419
TP416
TP417
R406
TP418
TP407
TP406
TP405
C423
IC402
TP435
TP437
TP439
R4K0
C4D5 R4M3
R4L5
C4L9
C4L5
C4L6
PMD03
OPTICAL PICK-UP
BLOCK
DP4–RM
35 35
8
• Semiconductor
Location
Ref. No.
D4B2
IC401
IC402
IC408
IC410
IC414
IC4A1
IC4A4
IC4B1
IC4B2
Q4B2
ZD401
ZD401
C408
C406
R423
R424
L403
R4L4
C4L4
R5A1
R4T9
R4T8
RCD-W7V
Location
C-2
C-7
E-6
C-6
C-4
B-2
E-4
E-2
C-2
C-2
C-2
C-7