Panasonic TH-37PA30E Service Manual page 268

Progressive plasma television
Table of Contents

Advertisement

COLD CHASSIS GROUND
FLOATING GROUND
IC6505
PHOTO COUPLER
CL
3
5
IC6506
PHOTO COUPLER
CLK
3
5
IC6507
PHOTO COUPLER
SIU
3
5
IC6508
PHOTO COUPLER
SID
3
5
IC6509
PHOTO COUPLER
CEL2
3
5
Q6501
IC6510
PHOTO COUPLER
CPH
Q6502
1
5
IC6503
PHOTO COUPLER
CEL
Q6503
1
5
IC6504
PHOTO COUPLER
SCSU
Q6504
1
5
IC6458
D6459
PHOTO
+5V(SC1)
COUPLER
IC6469
D6470
PHOTO
+5V(SC3)
COUPLER
IC6467
D 2 TIMES
D6468
Vscn(VAD+118V=28V)
PHOTO
COUPLER
IC6458
D6479
PHOTO
VAD(-90V)
COUPLER
SIS GROUND
FLOATING GROUND
113
IC6501
BUFFER
FCLD
1
2
5
6
FCLU
3
4
FCLKD
13
12
9
8
FCLKU
11
10
IC6502
BUFFER
FSIU
1
2
FSID
3
4
PROU
5
6
9
8
PROD
11
10
VSCN perfect
IC6511
VSCN
FET DRIVER
SC
Q6511
2
7
SC
4
Q6512
Q6476
VAD+15V
Q6477
VSET perfect
(VSET rise)
IC6521
CPH
VSET
Q6520
FET DRIVER
Q6521
2
7
VSET INSERT
Q6522
Q6530
4
Q6527
CPH
VSET perfect
(VSET decay)
IC6541
CEL
FET DRIVER
Q6542
Q6541
Q6547
2
7
VSET2 INSERT
4
Q6551
Q6552
CEL
VSCN gen.
IC6542
FET DRIVER
VAD INSERT
Q6553
Q6555
2
4
SCSU
VSET REG.
Q6491 Q6492
VSUS
IC6491
VSCN GEN VSET
Q6462
Q6461
Q6463
IC6517
T6461
IC6456
IC6453
VSCN GEN VSET
15V
Q6451
T6451
Q6452
IC6434
3
Q6454
IC6451
Q6455
IC6452
Q6554
VAD GEN
Q6471
T6471
Q6472
IC6471
Q6474
IC6472
VAD
IC6474
Q6475
TPSC1 WAVEFORM
VSET
VSUS
VAD
VSCN
VSET2
FSID
FCLD
FCLKD
PROD
VF5V
VSCN
TPSC1
Vfo
(Vfo)
FSIU
FCLU
FCLKU
IC6455
PROU
5V
VF5V
1
3
1
VSCN
Vfo
TH-37PA30E/TH-42PA30E
SC-Board Block Diagram
SC44
TO SD44
A1
B1
FSID
A2
B2
FCLD
FCLKD
A3
B3
A4
B4
PROD
A5
B5
VF5V
A6
B6
A7
B7
Vf
Vf
A20
B20
TO SD46
SC46
FSI
2
FCL
4
6
FCLK
8
PRO
VF5V
9
VF5V
10
TO SD43
SC43
A1
B1
Vf
Vf
A10
B10
VSCN
A11
B11
VSCN
A12
B12
A13
B13
Vfo
A20
B20
SC45
TO SU45
FSI
2
FCL
4
6
FCLK
8
PRO
VF5V
9
10
VF5V
TO SU41
SC41
FSIU
A20
B20
FCLU
A19
B19
FCLKU
A18
B18
A17
B17
PROU
A16
B16
VF5V
A15
B15
A14
B14
Vf
Vf
A1
B1
TO SU42
SC42
A20
B20
Vf
Vf
A11 B11
A10
B10
VSCN
A9
B9
VSCN
A8
B8
Vfo
A1
B1

Advertisement

Table of Contents
loading

This manual is also suitable for:

Th-42pa30e

Table of Contents