Smps - Panasonic SA-PT550E Service Manual

Dvd home theater sound system
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21.5. SMPS P.C.B.
H
G
SMPS P.C.B. (REPX0569A)
W5811
G
W5813
C5713
R5706
R5703
F
R5730
1
2
4
PC5720
4
3
4
3
PC5701
E
1
2
1
2
R5808
R5817
HEATSINK
D
18
17
16
15
QR5810
C
W5810
B
E
D5802
D5805
C5826
A
CA
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
2
CN5802
A
1
2
3
Q5720
Q5722
D5729
E
B
C
B
D5724
C
D5723 C5728
E
R5725
D5732
C5721
HEATSINK
W5003
R5750
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
W5709
(MAIN TRANSFORMER)
C5727
R5733
5
6
7
8
9
K5711
WHT
C5820
C5822
C5819
C5821
W5824
14
13
12
11
1+
PC5799
R5724
1
4
D5801
2
3
A
A
CA
A
R5890
R5796
R5795
4
W5818
HEATSINK
IC5799
R5797
R5787
1
R5798
C5805
R5786
D5793
C5790
T5751
R5832
(BACKUP TRANSFORMER)
1
2
PRI
SEC
10
E
B
R5892
D5897
C
R5893
Q5898
C5831
C5832
C5823
R5895
E
B
C5899
1
8
7
6
5
4
3
2
1
C
Q5899
CN5801
4
5
ZJ5803
3
2
1
C5700
W5710
CAUTION
RISK OF ELECTRIC SHOCK
AC VOLTAGE LINE.
PLEASE DO NOT TOUCH THIS P.C.B
GRY
C5703
D5701
2~
3~
4-
R5705
R5704
5
8
W5827
W5826
D5730
3
4
5
6
2
1
3
4
9
8
7
PC5702
R5897 C5897
R5896
PbF
0526A-2
0526A-2
7
6
8
105
9
10
1
1
SA-PT550E / SA-PT550EB / SA-PT550EG
SA-PT550E/EB/EG
SMPS P.C.B.
12
13

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