Read Sony ICF-CD543RM Service Manual online
ICF-CD543RM
22
22
RELAY BOARD
JW680
JW679
JW677
JW676
JW675
JW674
JW684
JW685
JW678
JW673
JW672
JW671
CN672
CN671
1
3
1
15
1
6
2
1
14
13
JW681
JW682
JW683
D671
JW686
CN673
1
15
R673
C677
C673
C671
C672
C678
C676
R671
R672
R674
R675
R676
R678
R677
C674
Q671
B
C
E
1
3
JC671
D
LCD
BOARD
C
LCD
BOARD
A
CD BOARD
CNP702
(11,12)
11,12
1-684-057-
B
MAIN
BOARD
CN301
C691
R691
S691
SWITCH BOARD
1
3
MEGA BASS
HIGH LOW OFF
1-684-054-
C656
C653
C654
S651
TRAY
OPEN/CLOSE
DETECT
IC651
A
B
C
D
E
F
1
2
3
4
5
6
7
8
9
10
11
(11,12)
11,12
(11)
11
5-6.
PRINTED WIRING BOARDS – RELAY Section –
•
See page 19 for Circuit Boards Location.
:Uses unleaded solder.
(Page 20)
(Page 24)
(Page 26)
(Page 26)
D671
B-3
IC651
C-8
Q671
B-3
• Semiconductor
Location
Ref. No.
Location
Ver. 1.3
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