Panasonic SB-WA885EE Service Manual page 23

Active subwoofer system
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11.2. AC Inlet P.C.B. and Transformer P.C.B.
A
1
B
AC INLET P.C.B (REPX0470B)
2
JK500
3
AC IN
230V 50Hz
4
5
C
TRANSFORMER P.C.B (REPX0470B)
6
H503/W503
1
2
3
T501
7
8
9
SECONDARY
B
C
L500
J6001
J6002
J6003
J6004
4
5
6
7
8
9 10 11 12 13 14 15
(POWER TRANSFORMER)
PRIMARY
D
E
F1
T2AL 250V
FC501
FC502
T502
(BACK UP TRANSFORMER)
2
1
RLY501
1
3
4
5
4
J6007
J6008
CN502
7
6
5
4
3
2
1
W1
(BRW)
W2
(BLU)
PbF
23
F
W2
W1
(BLU)
(BRW)
Q516
E
C B
C555
R589
2
R578
Q519
C557
B
C558
C
E
B
C
E
Q515
3
R588
C556
R580
J6005
CAUTION
RISK OF ELECTRIC SHOCK
AC VOLTAGE LINE.
PLEASE DO NOT TOUCH THIS P.C.B
SB-WA885EE
G
Q517
B
C
E
PbF

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