Panasonic SA-AK870GCP Service Manual page 117

19.7. SMPS P.C.B.
N
SMPS P.C.B. (REPX0622G)
H
W5806 R5820 R5821 W5803
W5807
W5804
R5824
W5801
C5816
R5825
CN5802
Q5803
11
10 B C E
W5707
9 D5807
8
G
7
6 C5815
5
4 IC5801
3
C5818
1
2 R5804
QR5802 R5800
2
R5814
1
R5813
B
3
C C5817
E
R5816
H5801*
W5705
R5811
E
W5713
C
B
8
B C5800
QR5801 C
Q5802
E
F 7
W5717
6
W5718
5
C5805
W5720
4
W5719
3
W5721
2
IC5899
W5722
1
1
C5898
2
R5895
W5730
3
E W5731
R5893
T5751
SEC PRI
1
(BACKUP TRANSFORMER)
10
2
C5899
Q5898
9
3
E
C
B
4
8
5
R5896
7
R5799
D 6
R5894
R5798
1 4
R5787
PC5799 2
3
3
2
4 1
PC5702
C
B
A
* FOR INDICATION ONLY
1 2 3
R5809 R5807
PC5720
Q5862
QR5810
Q5860 4
1
E
R5862 Q5861 E
C E
C
B
C B 2 3
E
B
C
B
R5863
R5864
1
4
2
R5861 3
18
SEC PRI
17
16
ZJ5801
3
2
15
1
D5802
R5792
14
A
CA
C5826 13
A
TH5860
12
11
D5801
A 10
CA
HEATSINK
A
C5797
R5724
5 8
IC5799
4
1
C5795
BLU
R5797
C5791
4 5 6
R5730 PbF 0 5 6 2 C - 3 0 5 6 2 C - 3
D5725
R5728
PC5701
T5701
1
(MAIN TRANSFORMER)
2 C5728
B
R5720
C W5715
E
E
C
Q5722 Q5750 B
R5791
4
R5790
C5788
D5722 D5796
C5789
5 D5702
CA R5721
Q5720
5 4
IC5780
NC
6
B C E
8 1
A
R5789
D5721
C5720
7 R5788
W5728
D5723
R5722
C5793
C5723
W5726
D5727 R5725
8
W5724
R5732
W5727
C5721
7 W5729
9
6
5 C5724
4
D5726
3
2
Q5721
R5733
ZJ5803
1
B
C
C5737 IC5701 E 1 2 3
C5730
HEATSINK
C5712
WHT
RED
R5704
BLK
7 8
117
CAUTION
RISK OF ELECTRIC SHOCK
AC VOLTAGE LINE.
PLEASE DO NOT TOUCH THIS P.C.B.
9 10 11
SA-AK870GCP
SA-AK870GCP
SMPS P.C.B.
12 13