Panasonic TH-42PA25U-P Service Manual page 201
Progressive plasma television gp6du chassis
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Also See for TH-42PA25U-P:
- Operating instructions manual (64 pages) ,
- Supplemental service manual (8 pages)
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IC6501
D6505
BUFFER
PHOTO COUPLER
CL
3
5
1
D6506
13
PHOTO COUPLER
CLK
3
5
D6507
IC6502
BUFFER
PHOTO COUPLER
SIU
3
5
1
D6508
PHOTO COUPLER
SID
3
5
3
D6501
PHOTO COUPLER
5
CEL2
3
5
9
11
IC6511
FET DRIVER
Q6501
2
Q6476
Q6477
D6502
IC6521
FET DRIVER
PHOTO COUPLER
CPH
Q6502
1
5
2
D6503
IC6541
FET DRIVER
PHOTO COUPLER
CEL
Q6503
1
5
2
D6504
IC6542
FET DRIVER
PHOTO COUPLER
SCSU
Q6504
1
5
2
D6458
Vf5 SOS
D6467
Vfo SOS
D6469
VSCAN SOS
D6480
VAD SOS
93
FCLD
2
5
6
FCLU
3
4
FCLKD
12
9
8
FCLKU
11
10
FSIU
2
FSID
4
6
PROU
8
PROD
10
VSCN
SC
Q6511
7
SC
4
Q6512
VAD+15V
VSET REG.
Q6491 Q6492
CPH
VSET
Q6520
Q6521
7
VSET INSERT
Q6522
Q6530
4
Q6527
CPH
CEL
Q6542
Q6541
Q6547
7
VSET2 INSERT
4
Q6551
Q6552
CEL
VAD INSERT
Q6553
Q6555
4
VAD
SCSU
VSUS
IC6491
VSCN GEN VSET
Q6462
Q6461
Q6463
D6417
T6461 IC6456
IC6453
IC6455
VSCN GEN VSET
15V
Q6451
Q6452
Q6454
Q6455
3
1
T6451 IC6451
D6454
IC6452
VAD GEN
Q6471
Q6472
Q6474
Q6475
D6474
IC6471
T6471 IC6472
FSID
FCLD
FCLKD
PROD
VF5V
Vf
Vf
VSCN
Vfo
FSIU
FCLU
FCLKU
PROU
5V
VF5V
3
1
Vf
Vf
VSCN
Vfo
TH-42PA20U
SC-Board Block Diagram
TO SD44
SC44
A1
B1
FSID
A2
B2
FCLD
FCLKD
A3
B3
A4
B4
PROD
A5
B5
VF5V
A6
B6
A7
B7
Vf
A20
B20
TO SD43
SC43
A1
B1
Vf
A10
B10
A11
B11
VSCN
VSCN
A12
B12
A13
B13
Vfo
A20
B20
TO SU41
SC41
A20
B20
FSIU
FCLU
A19
B19
FCLKU
A18
B18
A17
B17
PROU
A16
B16
VF5V
A15
B15
A14
B14
Vf
A1
B1
TO SU42
SC42
A20
B20
Vf
A11 B11
VSCN
A10
B10
A9
B9
VSCN
A8
B8
Vfo
A1
B1
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