D-Amp P.c.b - Panasonic SA-PT250GCP Service Manual

SA-PT250GCP

20.4. D-Amp P.C.B.

H
G
D-AMP P.C.B. (REPX0560F)
W5049
G
F
W5044
R5402
R5405
C5404
HEATSINK
22 IC5400
C5406 C5405 C5421 C5416 C5413
23
E
W5064
C5431 R5410
R5411
C5410 C5419
C5409
L5400
3 1
C5418
R5037
C5427
4 2
C5401
D
R5400
C5428 C5400
H5500
8
W5068 7
C
6 C5512
5
4
3
W5067
2
W5018
1
W5066
Q5603
E B
B
C R5611
Q5601
R5603
E B
ZJ5400
C
1 2 3 Q5604
C
K5251...1
B E
R5602
A
1 2
W5048 R5511
R5507 R5023
7
1
C5033
X5500 IC5500
Q5644
1
7
14
D5503 8
IC5501
8 14
W5033
R5505
W5032
C5000
C5117 C5001
R5004
R5005
2 22 IC5000 2
C5028 C5027 C5024
C5031 C5025
1 23 1
W5039
C5030
C5021
C5023
C5018 C5019
L5000
3 1
C5020
R5007
C5523
R5031
C5017
4 2
R5030
R5006
C5014
C5015
W5023
L5501 W5021
W5019
C5513
W5031
L5500
W5030
W5029
R5110
B E B
Q5602 E
Q5101 Q5102
E B
W5061
C C
CN5050 ZJ5410
C
16 14 12 10 8 6 4 2 1
17 15 13 11 9 7 5 3 1
C5152 C5153
C5155 C5154
4
3 5
CN5501
(TO FAN)
Q5640
R5659
R5655
1
B
E B E B
2
C
R5640
C
C
Q5642
E 3
R5639
W5071
C
B E
Q5641
W5007
W5004
C5333
R5305 R5302
C5334
C5332
22 IC5300
C5321 C5316
C5306 C5305
C5331 23
W5012
W5003
C5309
C5310
C5319
C5318
C5540
3
C5302
C5327
C5301
4
C5328
C5300
L5301
1 2
W5024
3 4
W5022
L5201
R5317
1 2
W5020
R5318
W5075 3 4
L5001
W5017
R5022
1 2
W5016
W5015
W5014 R5020
3 4
K5011
L5002
R5021
1 2
K5013
3 R5019 4
K5012
L5401
R5115
1 2
W5028
W5027
R5111
3 4
2 3
L5402
W5026
1 2
R5113
W5025
3 4
R5114
7
6 8
96
C5315
2
C5313
1
C5323
L5300
1
2
JK5001
1
SUBWOOFER
2
3
CENTER
SPEAKER
4
5
FRONT
SPEAKER R
6
7
FRONT
SPEAKER L
8
9
SURROUND
SPEAKER R
C5451 10
11
SURROUND
SPEAKER L
12
PbF 0516A-1 0516A-1
9 10 1 1
SA-PT250GCP
D-AMP P.C.B.
12 13