Panasonic TH-42PH9WK Service Manual page 107

14.47. SU-Board (2 of 2) Schematic Diagram
SU-BOARD TNPA3818 (2/2)
AE_539
51
AE_538
52
AE_537
AE_536 53
OUT41
OUT35
AE_535 54
OUT42 OUT36
55
AE_534
OUT37
OUT43
56
AE_533
OUT44
AE_532 57
OUT45 IC6904
AE_531 58
OUT46
59
AE_530
AN16072A-VT
OUT47
60
AE_529
OUT48
61
AE_528 PDP SCAN DRIVER
OUT49
AE_527 62
OUT50
S/P
AE_526 63
OUT51
64 64bit
AE_525
OUT52
65
AE_524
OUT53
AE_523 66
OUT54
AE_522 67
OUT55
68
AE_521
OUT56
69
AE_520
OUT57
70 OUT63
AE_519
OUT58 OUT64
AE_518 71
N.C.
OUT59
AE_517 72
73
AE_516
74
AE_515
75
AE_514
AE_513
1 1
2
3
4
5
6
COMPONENT SIDE (LOWER)
FOIL SIDE (UPPER)
Vf(High Voltage Floting GND)
TH-42PH9WK/WS
SU-Board (2 of 2) Schematic Diagram
8 9
AE_550 AF_475
25 51
AE_551 AF_474
24 52
AE_552 AF_473
23 AE_553 AF_472 53
OUT41
OUT30 OUT24
22 AE_554 AF_471 54
OUT29 OUT23 OUT42
21 55
AE_555 AF_470
OUT28
OUT22 OUT43
20 56
AE_556 AF_469
OUT21 OUT44
19 AE_557 AF_468 57
OUT20 OUT45
18 AE_558 AF_467 58
OUT19 OUT46
17 59
AE_559 AF_466
OUT18 OUT47
16 60
AE_560 AF_465
OUT17 OUT48
15 61
AE_561 AF_464
OUT16 OUT49
14 AE_562 AF_463 62
OUT15 OUT50
13 AE_563 AF_462 63
OUT14 OUT51
12 64
AE_564 AF_461
OUT13 OUT52
11 65
AE_565 AF_460
OUT12 OUT53
10 AE_566 AF_459 66
OUT11 OUT54
9 AE_567 AF_458 67
OUT10 OUT55
8 68
AE_568 AF_457
OUT9 OUT56
7 69
AE_569 AF_456
OUT8 OUT57
OUT2 6 70
AE_570 AF_455
OUT1 OUT7 OUT58
5 AE_571 AF_454 71
N.C.
OUT6 OUT59
4 AE_572 AF_453 72
3 73
AE_573 AF_452
2 74
AE_574 AF_451
1 75
AF_450
AF_449
Vf
Vfo
Vf5
D6904
D6903
B0ECHP000003 B0ECHP000003
Vscn
C6932 C6933
R6935
250V 250V
220k
1u 1u
D6902
Vf5 Vf
MAZ80560HL
SU41(Card Edge 80Pin)
10 11
To 3rd 96pins of
SCAN ELECTRODES
SU3
AF_486 AG_411
25
AF_487 AG_410
24
AF_488 AG_409
23 AF_489 AG_408
OUT24
OUT35 OUT30
22 AF_490 AG_407
OUT36 OUT29 OUT23
21
AF_491 AG_406
OUT37 OUT28
OUT22
20
AF_492 AG_405
OUT21
19 AF_493 AG_404
IC6905 OUT20
18 AF_494 AG_403
OUT19
17
AF_495 AG_402
AN16072A-VT
OUT18
16
AF_496 AG_401
OUT17
15
PDP SCAN DRIVER AF_497 AG_400
OUT16
14 AF_498 AG_399
OUT15
S/P
13 AF_499 AG_398
OUT14
64bit 12
AF_500 AG_397
OUT13
11
AF_501 AG_396
OUT12
10 AF_502 AG_395
OUT11
9 AF_503 AG_394
OUT10
8
AF_504 AG_393
OUT9
7
AF_505 AG_392
OUT8
OUT63 OUT2 6
AF_506 AG_391
OUT64 OUT1 OUT7
5 AF_507 AG_390
N.C. N.C.
OUT6
4 AF_508 AG_389
3
AF_509 AG_388
2
AF_510 AG_387
1
AG_386
AG_385
Vscn
C6934 C6935
250V 250V
1u 1u
Vf
Vf(High Voltage Floting GND)
TO
SC-BOARD
(SC41)
12 13
107
AG_422
51 25
AG_423
52 24
AG_424
53 23 AG_425
OUT41 OUT24
OUT35 OUT30
54 22 AG_426
OUT42 OUT36 OUT29 OUT23
55 21
AG_427
OUT37 OUT28
OUT43 OUT22
56 20
AG_428
OUT44 OUT21
57 19 AG_429
OUT45 IC6906 OUT20
58 18 AG_430
OUT46 OUT19
59 17
AN16072A-VT AG_431
OUT47 OUT18
60 16
AG_432
OUT48 OUT17
61 15
PDP SCAN DRIVER AG_433
OUT49 OUT16
62 14 AG_434
OUT50 OUT15
S/P
63 13 AG_435
OUT51 64bit OUT14
64 12
AG_436
OUT52 OUT13
65 11
AG_437
OUT53 OUT12
66 10 AG_438
OUT54 OUT11
67 9 AG_439
OUT55 OUT10
68 8
AG_440
OUT56 OUT9
69 7
AG_441
OUT57 OUT8
70 OUT63 OUT2 6
AG_442
OUT58 OUT64 OUT1 OUT7
71 5 AG_443
N.C. N.C.
OUT59 OUT6
72 4 AG_444
73 3
AG_445
74 2
AG_446
75 1
140V(DC)
(Vscn volatage) Vfo(Vscn Out)
TH-42PH9WK/WS
SU-Board (2 of 2) Schematic Diagram
14
TH-42PH9WK / TH-42PH9WS
UP
To 4th 96pins of
SCAN ELECTRODES
SU4
140V
15