Smps P.c.b - Panasonic SA-PT550GCP Service Manual

SA-PT550GCP

21.6. SMPS P.C.B.

H
I
SMPS P.C.B. (REPX0569B)
W5811
G
W5813
IC5780
4 1
C5713
5 8
R5706
C5788
C5789
F
R5730
1 2
R5794
R5793
PC5720
R5792
4 3 4 3
PC5701
E
1 2 1 2
R5808
R5817
HEATSINK
D
18 17 16
QR5810
C
W5810
B E
D5805
C5826
ZJ5801
1 2 3
C5813
W5705
C
W5715
W5802
R5803
C5818
W5803
C5808
C5810
R5805
W5706
D5807 2 3 1
W5707
R5801
B
R5816 R5811
C R5862
R5813
E
E
C
Q5802 R5861
C
B B E
B
Q5861 Q5860
Q5862
C
B
QR5801
C
E
B E
11 10 9 8 7 6 5 4 3
CN5802
A
1 2
Q5720 Q5722
D5729
E
B
C
B
D5724
C D5723 C5728
Q5750
E B
E
R5725
D5732
C5721
C
HEATSINK W5003
E
W5820 C
B
D5702 R5731
W5000 Q5721
C5726
CA NC A
C5722
6 4 1
IC5701
R5702 D5727
R5726
7 5 3 2
W5718
T5701
R5703 W5709
(MAIN TRANSFORMER)
C5727
R5733
4 5 6 7 8 9
C5711
PRI
K5711
WHT
SEC
C5820
C5822
C5819 C5821
W5824
15 14 13 12 11
1+
PC5799
R5724
1 4
D5802 D5801
C5799
2 3
A CA A A CA A
R5890
R5796
R5795
W5818
HEATSINK
R5797
R5787
R5798
R5799
C5805
R5786
D5793
C5790
T5751
R5832 (BACKUP TRANSFORMER)
1
PRI
SEC
W5010
R5892
D5897
R5893
Q5898
C5831
C5832 C5823
R5895
E B
C5899
2 1 8 7 6 5 4 3 2 1
C
Q5899
CN5801
4
3 5
ZJ5803
3 2 1
C5700
CAUTION
RISK OF ELECTRIC SHOCK
AC VOLTAGE LINE.
PLEASE DO NOT TOUCH THIS P.C.B
BLU
RED
GRY
C5703
D5701
2~ 3~ 4-
R5705 R5704
4 5
IC5799
1 8
W5827
W5826
D5730
2 3 4 5 6 2 1
3 4
10 9 8 7
PC5702
R5897 C5897
E B
R5896
C
0526B 0526B
PbF
7
6 8
116
9 10 1 1
SA-PT550GCP
SMPS P.C.B.
12 13