Control Board; Main Board - Sony SA-WMS225 Service Manual

SA-VE225/WMS225/SS-CN225/V225
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3 7 6 3 1 5 1 5 0
1-2. PRINTED WIRING BOARDS (SA-WMS225) •
• Semiconductor
1
Location
Ref. No. Location
D101 G-11
D102 F-11
A
D103 G-10
D104 G-10
D301 F-8
D302 F-8
D303 F-5
D304 D-8
D501 G-5
D502 G-7
D503 H-7
B
D801 B-7
MUSIC
IC101 G-11
IC102 G-9
IC103 E-11
MOVIE
IC201 B-3
IC302 E-10
IC401 B-10
C
Q101 G-9
POWER SW
Q102 G-8
Q103 E-10
Q303 D-9
D
T E
L 1 3 9 4 2 2 9 6 5 1 3
E

MAIN BOARD

F
G
AC
IN
w w w
H
See page 3 for Circuit Boards Location.
2 3 4

CONTROL BOARD

r
MODE
LEVEL
BOARD
POWER
11
1-676-716-
(13)
T501
POWER
TRANSFORMER
x a o
. i
http://www.xiaoyu163.com
5 6
LED BOARD
(POWER)
1-676-565-
11
(13)
SP1
Q Q
3 7 6
(SPEAKER)
u 1 6 3
y
4 4
http://www.xiaoyu163.com
2 4
8 9 9
7 8 9
POWER IC BOARD
11
(13)
3 1 5 1 5 0 8 9
R102 R101
m
R103 R104
c o
.
R SPEAKER L
2
8 9 9
10 11
11
(13)
2 4 9 8 2 9 9
11
(11)
OUT IN
LINE