Read Sony ICF-CD831 / ICF-CD831L Service Manual online
ICF-CD831/CD831L
26
26
5-13. PRINTED WIRING BOARD — DRIVE SECTION — • Refer to page 15 for Circuit Boards Location and page 19 for Common Note on Printed Wiring Boards.
1
A
B
C
D
E
2
3
4
5
6
7
8
DRIVE BOARD
R515
R516
R518
R519
LED501
LED DISPLAY
R517
B
E
E
C
Q515
B
E
E
C
Q516
B
E
E
C Q517
R514
B
E
E
C
Q514
R513
B
E
E
C
Q513
R512
B
E
E
C
Q512
W401
W501
R511
B
E
E
C
Q511
R510
B
E
E
C
Q510
R509
B
E
E
C
Q519
R508
B
E
E
C
Q518
R507
B
E
E
C
Q517
R506
B
E
E
C
Q506
R505
WHT
B
E
E
C
Q505
R504
B
E
E
C
Q504
R503
B
E
E
C
Q503
R502
B
E
E
C
Q502
R501
B
1-687-042-
11
E
C
Q501
18
1
1
1
18
21
A
MAIN BOARD
W401
ICF-CD831
(Page 22)
ICF-CD831L
(Page 23)
Q501
B-8
Q502
B-7
Q503
B-7
Q504
B-7
Q505
B-6
Q506
B-6
Q507
B-6
Q508
B-5
Q509
B-5
Q510
B-5
Q511
B-4
Q512
B-4
Q513
B-4
Q514
B-3
Q515
B-3
Q516
B-2
Q517
C-2
LED501
D-5
• Semiconductor
Location
Ref. No.
Location
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