Power P.c.b - Panasonic SA-HT640WPL Service Manual

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5.3.

Power P.C.B.

A
B
C
1
C
POWER P.C.B. (REPX0515A)
2
ZJ5701
C5714
3
2
1
BLK
RED
D5701
L5703
4-
1
4
3
3~
2~
2
3
W5724
1+
C5736
4
C5737
R5785
R5701
5
6
W5726
IC5721
CN5706
Q5748
4
3
1
2
1
2
4
5
3
C5738
4
5
6
R5725
7
3
4
8
1
9
B
W5717
C
10
E
11
W5720
Q5705
12
13
W5834
14
6
Q5710
C5916
E
C
B
CN5709
1
W5722
2
3
D5904
4
D5903
5
6
E
C
B
Q5706
7
Q5908
7
8
B
W5707
C5715
9
CN5708
C
W5710
10
E
30
28
26
24
22
11
D5713
R5702
23
29
27
25
12
13
14
L5710
L5720
CN5701
8
13
12
11
10
9
8
7
6
5
4
3
2
1
CAUTION
RISK OF ELECTRIC SHOCK
AC VOLTAGE LINE.
9
PLEASE DO NOT TOUCH THIS P.C.B
All manuals and user guides at all-guides.com
D
E
F
G
PC5701
D5704
C5709
R5729
W5751
3
2
R5703
HEATSINK
4
1
B
LB5704
C
E
R5715
Q5747
IC5702
R5712
D5702
A CA A
R5714
T5701
5
3
1
R5728
TRANSFORMER
IC5701
W5809
PRI
SEC
8
4
2
C5761
7
C5710
6
5
4
R5778
2
1
R5772
R5711
W5840
W5746
C5712
D5745
7
8
W5839
C5727
W5772
D5705
R5709
D5707
W5748
W5771
2
1
W5749
D5710
B
C
E
3
T5721
R5783
Q5701
R5771
R5954
SUB-TRANSFORMER
PC5721
W5759
Q5745
4
3
1
2
3
4
5
6
W5773
PRI
C5732
2
B
SEC
C
E
Q5704
1
2
10
9
8
7
R5779
B
C
E
C5733
Q5746
W5836
R5794
W5733
W5763
R5793
W5805
W5764
L5750
Q5750
20
18
16
14
12
10
8
6
4
2
L5752
E
B
15
13
9
5
3
21
19
17
11
7
1
R5752
C
Q5932
C
D5750
11
B
E
10
9
R5931
8
D5751
IC5750
7
R5933
6
C
5
1
2
3
4
5
6
7
8
9
4
3
2
C
E
B
W5786
W5785
1
Q5930
B
E
CN5702
Q5931
W5784
H
I
J
R5791
W5708
K5826
W5857
W5854
1
2
3
W5855
C5717
14
8
W5820
C5555
IC5500
D5711
W5842
R5502
A
C5557
R5505
9
CA
C5550
1
7
W5768
C5556
R5506
A
R5503
W5130
10
C5552
11
C
B
C
Q5501
E
D5712
B
E
12
A
C5551
CA
13
A
W5120
14
W5121
15
Q5740
W5124
E
16
C
B
W5109
W5110
W5111
W5865
W5860
C5791
C5790
W5119
W5112
W5113
C5796
W5114
W5108
W5115
HEATSINK
W5783
W5781
C5746
W5101
W5760
W5782
W5758
W5762
C5702
C5742
C5559
C5558
C5774
C5221
W5102
C5001
W5822
D5741
R5002
C5004
W5107
ZJ5410
3
2
1
W5808
CN5050
W5806
2
4
6
1
3
5
7
31
K
L
M
W5850
CN5711
ZJ5400
C5450
6 5 4
3 2
1
Q5742
3
2
1
W5125
W5160
E
C
B
W5126
Q5741
C
IC5300
B
E
L5500
E
C5306
C
R5757
B
23
22
C5305
Q5744
C5519
C5515
C5513
L5501
C5303
R5760
C5302
R5759
L5300
C5301
1
R5754
R5300
2
CN5704
3
(TO FAN)
2
C5316
2
1
1
W5122
C5313
R5319
3
W5123
C5327
W5201
4
R5110
IC5200
R5035
C5214
R5210
23
22
C5220
R5019
R5020
C5510
C5520
R5228
R5022
R5318
R5218
C5206
C5521
W5796
L5301
C5200
C5226
1
C5331
2
L5200
R5217
1
C5332
3
4
2
C5209
W5797
2
1
R5211
C5208
3
IC5000
R5209
W5153
C5028
23
4
22
R5010
C5027
L5201
1
C5232
2
C5508
C5522
C5009
C5022
C5231
3
4
C5031
W5151
C5020
C5523
C5008
L5001
1
C5135
2
C5030
L5000
R5007
C5136
3
4
C5025
1
2
L5002
1
R5011
1
C5134
2
C5024
2
W5103
W5104
3
C5137
4
R5006
C5002
3
W5105
HEATSINK
C5000
W5106
4
10
12
14
16
8
9
11
13
15 17
SA-HT640WPL POWER P.C.B.
SA-HT6
N
O
P
Q5101
B
C
E
B
C
E
Q5102
JK5400
1
SUBWOOFER
7
2
CENTER
SPEAKER
8
3
FRONT
SPEAKERS R
9
4
FRONT
SPEAKERS L
10
0478A-3
0478A-3

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