Sony ICF-CD837, Руководство по обслуживанию

Страница: 24 / 46

ICF-CD837
24 24
ICF-CD837
5-8. PRINTED WIRING BOARDS — DISPLAY SECTION — • Refer to page 19 for Circuit Boards Location. : Uses unleaded solder.
1
A
B
C
D
E
F
G
H
I
2 3 4 5 6 7 8 9 10 11 12 13
R501
R682
C682
R502 R503 R504 R505 R506 R507
R519 R520
R522 R521 R518 R517 R516
R524
R508 R509 R510 R512 R511 R513 R514
R523
W604
R515
Q501
CNP601
KEY BOARD
CNP602
MAIN BOARD
CNP1402
JW504
JW501
JW502
JW503
B C E
Q682
D682
NAP CD/RADIO
B C E
C681
R681
Q681
D681
B C E
Q502
B C E
Q503
B C E
Q504
B C E
6 2
5 1
CNP502
CNP501 18P
LED501
LED INDICATPR UNIT
1 17
2 18 10
CNP503
1
2 10 20
28
27
4 1
W604
GR
Y
RED
GR
Y
RED
GR
Y
RED
GR
Y
RED
4 1
1-865-671- (11)
11
1-865-673- (11)
11
Q505
B C E
Q506
B C E
Q507
B C E
Q508
B C E
Q509
B C E
Q510
B C E
Q511
B C E
Q512
B C E
Q513
B C E
Q514
B C E
Q516
B C E
Q515
B C E
Q517
B C E
INDICATOR BOARD
DRIVE BOARD
E
B
(Page 22)
D681 H-11
D682 H-2
Q501 D-3
Q502 D-4
Q503 D-4
Q504 D-5
Q505 D-5
Q506 D-5
Q507 D-6
Q508 D-6
Q509 D-7
Q510 D-7
Q511 D-8
Q512 D-8
Q513 D-8
Q514 D-9
Q515 D-11
Q516 D-11
Q517 D-12
Q681 H-8
Q682 H-3
• Semiconductor
Location
Ref. No. Location
(Page 25)