Panasonic TH37PX50U - 37" HD PLASMA TV, Service Manual

Page: 217 / 316

13.109. SD-Board (2 of 2) Schematic Diagram (42inch)
TERM
SIDE
TERM
SIDE
AA_SO3 AA_SO2 AA_SO2 AA_SO1 AA_SI
AE_574
AE_573
AE_572
AE_571
AE_570
AE_569
AE_568
AE_567
AE_566
AE_565
AE_564
AE_563
AE_562
AE_561
AE_560
AE_559
AE_558
AE_557
AE_556
AE_555
AE_554
AE_553
AE_552
AE_550
AE_551
AE_549 AE_547 AE_548
AF_510
AF_509
AF_508
AF_507
AF_506
AF_505
AF_504
AF_503
AF_502
AF_501
AF_500
AF_499
AF_498
AF_497
AF_496
AF_495
AF_494
AF_493
AF_492
AF_491
AF_490
AF_489
AF_488
AF_486
AF_487
AF_485 AF_483 AF_484
AG_446
AG_445
AG_444
AG_443
AG_442
AG_441
AG_440
AG_439
AG_438
AG_437
AG_436
AG_435
AG_434
AG_433
AG_432
AG_431
AG_430
AG_429
AG_428
AG_427
AG_426
AG_425
AG_424
AG_422
AG_423
A
G_421
A
G_419
A
G
_420
AE_513 AE_515 AE_517 AE_519 AE_521 AE_523 AE_525 AE_527 AE_529 AE_531 AE_533 AE_535 AE_537 AE_539 AE_541 AE_543 AE_545 AE_547 AE_549 AE_551 AE_553 AE_555 AE_557 AE_559 AE_561 AE_563 AE_565 AE_567 AE_569 AE_571 AE_575 AE_573
AE_514 AE_516 AE_518 AE_520 AE_522 AE_524 AE_526 AE_528 AE_530 AE_532 AE_534 AE_536 AE_538 AE_540 AE_542 AE_544 AE_546 AE_548 AE_550 AE_552 AE_554 AE_556 AE_558 AE_560 AE_562 AE_564 AE_566 AE_568 AE_570 AE_572 AE_576 AE_574
AF_449 AF_451 AF_453 AF_455 AF_457 AF_459 AF_461 AF_463 AF_465 AF_467 AF_469 AF_471 AF_473 AF_475 AF_479 AF_477 AF_481 AF_483 AF_485 AF_487 AF_489 AF_491 AF_493 AF_495 AF_497 AF_499 AF_501 AF_503 AF_505 AF_507 AF_511 AF_509
AF_450 AF_452 AF_454 AF_456 AF_458 AF_460 AF_462 AF_464 AF_466 AF_468 AF_470 AF_472 AF_474 AF_476 AF_478 AF_482 AF_484 AF_486 AF_488 AF_490 AF_492 AF_494 AF_496 AF_498 AF_500 AF_502 AF_504 AF_506 AF_508 AF_512 AF_510
A
G_385
A
G_387
A
G_389
A
G_391
A
G_393
A
G_395
A
G_397
A
G_399
A
G_401
A
G_403
A
G_405
A
G_407
A
G_409
A
G_411
A
G_413
A
G_415
A
G_417
A
G_419
A
G_421
A
G_423
A
G_425
A
G_427
A
G_429
A
G_431
A
G_433
A
G_435
A
G_437
A
G_439
A
G_441
A
G_443
A
G_445
A
G_447
A
G_386
A
G_388
A
G_390
A
G_392
A
G_394
A
G_396
A
G_398
A
G_400
A
G_402
A
G_406
A
G_408
A
G_410
A
G_412
A
G_414
A
G_416
A
G_418
A
G_420
A
G_422
A
G_424
A
G_426
A
G_428
A
G_430
A
G_432
A
G_434
A
G_436
A
G_438
A
G_440
A
G_442
A
G_444
A
G_448
A
G_446
AA_PR
O
AA_CLK AA_CL
AE_576 AE_575
AA_PR
O
AA_CL AA_CLK
AF_511 AF_512
AA_CLK AA_CL AA_PR
O
A
G_448
A
G_447
AF_480
AE_513
AE_514
AE_515
AE_516
AE_517
AE_518
AE_519
AE_520
AE_521
AE_522
AE_523
AE_524
AE_525
AE_526
AE_527
AE_528
AE_529
AE_530
AE_531
AE_532
AE_533
AE_534
AE_535
AE_536
AE_537
AE_538
AE_539
AE_540 AE_541 AE_542 AE_543 AE_544 AE_546 AE_545
AF_449
AF_450
AF_451
AF_452
AF_453
AF_454
AF_455
AF_456
AF_457
AF_458
AF_459
AF_460
AF_461
AF_462
AF_463
AF_464
AF_465
AF_466
AF_467
AF_468
AF_469
AF_470
AF_471
AF_472
AF_473
AF_474
AF_475
AF_476 AF_477 AF_478 AF_479 AF_480 AF_482 AF_481
AG_385
AG_386
AG_387
AG_388
AG_389
AG_390
AG_391
AG_392
AG_393
AG_394
AG_395
AG_396
AG_397
AG_398
AG_399
AG_400
AG_401
AG_402
AG_403
AG_404
AG_405
AG_406
AG_407
AG_408
AG_409
AG_410
AG_411
A
G_412
A
G_413
A
G_414
A
G_415
A
G_416
A
G_418
A
G_417
AA_SO1
A
G_404
D6962
MAZ80560HL
C6977
50V
1000p
R6981
10k
AN16041A-VT
IC6959
1
OUT3
2
OUT4
3
OUT5
4
OUT6
5
OUT7
6
OUT8
7
OUT9
8
OUT10
9
OUT11
10
OUT12
11
OUT13
12
OUT14
13
OUT15
14
OUT16
15
OUT17
16
OUT18
17
OUT19
18
OUT20
19
OUT21
20
OUT22
21
OUT23
22
OUT24
23
OUT25
24
OUT26
25
OUT27
26
OUT28
27
OUT29
28
OUT30
29
OUT31
30
OUT32
31
N.C
.
32
VDDH
33
VDDH
34
N.C
.
35
GND
36
GND
37
GND
38
GND
39
GND
40
GND
41
GND
42
N.C
.
43
VDDH
44
VDDH
45
N.C
.
46
OUT33
47
OUT34
48
OUT35
49
OUT36
50
OUT37
51
OUT38
52
OUT39
53
OUT40
54
OUT41
55
OUT42
56
OUT43
57
OUT44
58
OUT45
59
OUT46
60
OUT47
61
OUT48
62
OUT49
63
OUT50
64
OUT51
65
OUT52
66
OUT53
67
OUT54
68
OUT55
69
OUT56
70
OUT57
71
OUT58
72
OUT59
73
OUT60
74
OUT61
75
OUT62
76
OUT63
77
OUT64
78
N.C.
79
VDDH
80
VDDH
81
N.C
.
82
GND
83
GND
84
DIR
85
SO
86
CLK
87
LA
T
88
VDD
89
OC1
90
OC2
91
SI
92
CLR
93
GND
94
GND
95
N.C
.
96
VDDH
97
VDDH
98
N.C.
99
OUT1
100
OUT2
AN16041A-VT
IC6957
1
OUT3
2
OUT4
3
OUT5
4
OUT6
5
OUT7
6
OUT8
7
OUT9
8
OUT10
9
OUT11
10
OUT12
11
OUT13
12
OUT14
13
OUT15
14
OUT16
15
OUT17
16
OUT18
17
OUT19
18
OUT20
19
OUT21
20
OUT22
21
OUT23
22
OUT24
23
OUT25
24
OUT26
25
OUT27
26
OUT28
27
OUT29
28
OUT30
29
OUT31
30
OUT32
31
N.C
.
32
VDDH
33
VDDH
34
N.C
.
35
GND
36
GND
37
GND
38
GND
39
GND
40
GND
41
GND
42
N.C
.
43
VDDH
44
VDDH
45
N.C
.
46
OUT33
47
OUT34
48
OUT35
49
OUT36
50
OUT37
51
OUT38
52
OUT39
53
OUT40
54
OUT41
55
OUT42
56
OUT43
57
OUT44
58
OUT45
59
OUT46
60
OUT47
61
OUT48
62
OUT49
63
OUT50
64
OUT51
65
OUT52
66
OUT53
67
OUT54
68
OUT55
69
OUT56
70
OUT57
71
OUT58
72
OUT59
73
OUT60
74
OUT61
75
OUT62
76
OUT63
77
OUT64
78
N.C.
79
VDDH
80
VDDH
81
N.C
.
82
GND
83
GND
84
DIR
85
SO
86
CLK
87
LA
T
88
VDD
89
OC1
90
OC2
91
SI
92
CLR
93
GND
94
GND
95
N.C
.
96
VDDH
97
VDDH
98
N.C.
99
OUT1
100
OUT2
AN16041A-VT
IC6958
1
OUT3
2
OUT4
3
OUT5
4
OUT6
5
OUT7
6
OUT8
7
OUT9
8
OUT10
9
OUT11
10
OUT12
11
OUT13
12
OUT14
13
OUT15
14
OUT16
15
OUT17
16
OUT18
17
OUT19
18
OUT20
19
OUT21
20
OUT22
21
OUT23
22
OUT24
23
OUT25
24
OUT26
25
OUT27
26
OUT28
27
OUT29
28
OUT30
29
OUT31
30
OUT32
31
N.C
.
32
VDDH
33
VDDH
34
N.C
.
35
GND
36
GND
37
GND
38
GND
39
GND
40
GND
41
GND
42
N.C
.
43
VDDH
44
VDDH
45
N.C
.
46
OUT33
47
OUT34
48
OUT35
49
OUT36
50
OUT37
51
OUT38
52
OUT39
53
OUT40
54
OUT41
55
OUT42
56
OUT43
57
OUT44
58
OUT45
59
OUT46
60
OUT47
61
OUT48
62
OUT49
63
OUT50
64
OUT51
65
OUT52
66
OUT53
67
OUT54
68
OUT55
69
OUT56
70
OUT57
71
OUT58
72
OUT59
73
OUT60
74
OUT61
75
OUT62
76
OUT63
77
OUT64
78
N.C.
79
VDDH
80
VDDH
81
N.C
.
82
GND
83
GND
84
DIR
85
SO
86
CLK
87
LA
T
88
VDD
89
OC1
90
OC2
91
SI
92
CLR
93
GND
94
GND
95
N.C
.
96
VDDH
97
VDDH
98
N.C.
99
OUT1
100
OUT2
R6971
100
R6985
220k
R6972
220
R6973
220
C6972
16V
1u
C6971
16V
1u
C6973
16V
1u
SD2
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48
B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40 B41 B42 B43 B44 B45 B46 B47 B48
SD1
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48
B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40 B41 B42 B43 B44 B45 B46 B47 B48
13 14 9 15 8 10 12 11
DOWN
SCAN ELECTRODES
To 2nd 96pins of
SCAN ELECTRODES
To 1st 96pins of
SD-BOARD TNPA3190AB (2/2)
PDP SCAN DRIVER PDP SCAN DRIVER PDP SCAN DRIVER
3
1
4
2
TH-42PX50U
SD-Board (2 of 2) Schematic Diagram
TH-42PX50U
SD-Board (2 of 2) Schematic Diagram
TH-37PX50U / TH-42PX50U / TH-50PX50U
217