Read Sony HT-1750DP / HT-1800DP / HT-DDW650 / HT-DDW750 / SA-WMSP75 / SA-WMSP85 Service Manual online
4
4
SA-WMSP75/WMSP85
1-3. Printed Wiring Board – MAIN Section –
• See page 3 for Circuit Boards Location. •
: Uses unleaded solder.
Ref. No.
Location
D205
C-3
D206
C-3
D301
E-4
D302
E-4
D304
D-2
D401
F-2
D402
F-2
D403
E-2
D501
E-2
D502
E-4
D602
C-2
IC202
B-3
IC203
B-3
IC301
D-4
Q501
D-2
Q502
D-2
Q503
D-2
Q504
D-2
Q505
E-4
• Semiconductor
Location
IC202
IC301
IC203
INPUT
CN402
WMSP75 : 3P
WMSP85 : 6P
WMSP75 : 3P
WMSP85 : 6P
SP1
WMSP85
WMSP75
WMSP85
WMSP85
WMSP75
WMSP75
5
4
1
8
5
4
1
8
(11)
11
POWER TRANS
(
)
1
2
A
B
C
D
E
F
G
3
4
5
6
7
8
Ver 1.2 2003.06
Click on the first or last page to see other HT-1750DP / HT-1800DP / HT-DDW650 / HT-DDW750 / SA-WMSP75 / SA-WMSP85 service manuals if exist.