Smps P.c.b - Panasonic SA-XH50P Service Manual

18.4. SMPS P.C.B.

E
SMPS P.C.B. (REPX0933B)
H
ZJ5701
Q5841
ZA5803*
E
C
K2...P/PC
B
C5729
R5843
3 1
3
G
C2907
15
IC2900
K6...P/PC
W1026
14
1 5
R2901
D2907
R5728
13
R2906
R2908 R2907
C2908
C2906
12
D2909
R5730
R2914 1
2
F 9
W1038
3
8
D2901
4
7
T2900 5
6
(SWITCHING E C B
TRANSFORMER) C2912
Q2900
W1039
H2016*
12 11 10 9 8 7 6 5 4 3 2 1
E
D
C
B
A
NOTE: " * " REF IS FOR INDICATION ONLY.
1 2 3
ZA5703*
W1040
C5706
SEC PRI
1
Q5701
TH5701
S D G
R5723
C5712
3
R5712
TL12
R5713
C5726
C5727
5
4 3
R5715
IC5702
PC701
1 2
1 4 W1035 D5701
C5715
-4 ~3
C5870 2 3
R5716
4 1
7
R5866
D5703
C5864 CA
D5705 R5701
8
B Q5863
A NC
C
5 8
E IC5701 R5702
T5701
(MAIN TRANSFORMER)
R5704
R5703
CAUTION
RISK OF ELECTRIC SHOCK
AC VOLTAGE LINE.
PLEASE DO NOT TOUCH THIS P.C.B
4 5
L5701
1 4
P5701
2 3
W1013
F1
T3.15A 250V
W1014
C5702
L5702
W1011
2 1
W1012
~2 +1
C5704
C5703
ZJ5702
1 2 3
C5705
W1033
3 4
PbF 0730A 0730A
6 7 8
116
AC IN
120V 60Hz
9 10 1 1
SA-XH50P/PC
SMPS P.C.B.
12 13