Read Sony MHC-GX99 / SA-WG99 Service Manual online
7
7
SA-WG99
SA-WG99
1-3. PRINTED WIRING BOARDS — POWER SECTION —
•
:Uses unleaded solder.
•
See page 3 for Circuit Boards Location.
A
MAIN BOARD
CN600
(Page 5)
POWER SWITCH BOARD
SUBWOOFER
ON/OFF
A002
AC IN
FH704
FH705
F702
POWER TRANSFORMER
T700
JW705
JW702
FH703
FH702
FH701
FH700
CN703
CN702
CN700
R700
F701
F700
POWER BOARD
1-872-048-
12
(12)
S700
1-872-049-
(12)
C700
CN701
12
1
3
3
3
16
15
14
13
12
11
10
Not
replaceable
Built in transformer
replaceable
Built in transformer
9
*
*
8
5
6
7
1
2
3
4
5
6
7
8
1
A
B
C
D
E
F
G
H
I
Click on the first or last page to see other MHC-GX99 / SA-WG99 service manuals if exist.