Schematic Diagram - Power Section - Sony SA-WG99 Service Manual

SA-WG99
1-4. SCHEMATIC DIAGRAM — POWER SECTION —
MAIN BOARD
A
CN600
(Page 6)
SA-WG99
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POWER BOARD
T700
POWER TRANSFORMER
8
9
CN702
F700
8P FH700
FH701
10
AC-1 1
T6.3AL/ 250V
AC-1 2
GND 3 11
GND 4 F701
FH703 FH702
AC-1 5 12
T6.3AL/ 250V
AC-1 6
13
AC-2 7
R700
AC-2 8 1
1/4W
14
*
15
*
Not replaceable
Built in
16
transformer
7
6
JW702
3
5 PSW-2
FH704
FH705
1
PSW-1
F702
T4AL/250V
4
1 LIVE
3 3 NEUTRAL
8 8
POWER SWITCH BOARD
CN701
CN700
2P
2P
WHT
YEL
3
PSW-2
PSW-1 1
CN703
AC IN
2P
WHT
S700
SUBWOOFER
ON/OFF
C700
0 . 0 1
250V
F