Panasonic TH-42PZ80U Service Manual page 76

11.36. SD-Board (1/3) Schematic Diagram
SD-BOARD TXNSD1RLTU (1/3)
!
A
SD1
B
AC_514
51
AC_515
AC_516 52
AC_517 53
C
OUT45
54 OUT39
AC_518
OUT46 OUT40
AC_519 55
OUT41
OUT47
AC_520 56
OUT48
57
AC_521
OUT49
58 IC14951
AC_522
OUT50
AC_523 59
OUT51
60
AC_524
AN16182A-VT
OUT52
61
AC_525
OUT53
AC_526 62
PDP SCAN DRIVER
OUT54
AC_527 63
OUT55
64
AC_528
OUT56
AC_529 65
OUT57
AC_530 66
OUT58
67
AC_531
OUT59
68
AC_532
OUT60
AC_533 69
OUT61
70 OUT67
AC_534
OUT62 OUT68
71
AC_535
OUT63 N.C.
AC_536 72
AC_537 73
74
AC_538
75
AC_539
D AC_540
R14353
0
C14973 C14950 C14970 C14972
50V 50V 50V 50V
1000p 470p 470p 470p
E
F
TH-42PZ80U
SD-Board (1/3) Schematic Diagram
1 2
AC_499 AD_431
25 51
AC_498 AD_430
24 AC_497 AD_429 52
23 AC_496 AD_428 53
OUT24 OUT45
OUT30 22 54 OUT39
AC_495 AD_427
OUT29 OUT23 OUT46 OUT40
21 AC_494 AD_426 55
OUT28 OUT41
OUT22 OUT47
20 AC_493 AD_425 56
OUT21 OUT48
19 57
AC_492 AD_424
OUT20 OUT49
18 58
AC_491 AD_423 IC14952
OUT19 OUT50
17 AC_490 AD_422 59
OUT18 OUT51
16 60
AC_489 AD_421
AN16182A-VT
OUT17 OUT52
15 61
AC_488 AD_420
OUT16 OUT53
14 AC_487 AD_419 62
PDP SCAN DRIVER
OUT15 OUT54
13 AC_486 AD_418 63
OUT14 OUT55
S/P 12 64
AC_485 AD_417
OUT13 OUT56
68bit 11 AC_484 AD_416 65
OUT12 OUT57
10 AC_483 AD_415 66
OUT11 OUT58
9 67
AC_482 AD_414
OUT10 OUT59
8 68
AC_481 AD_413
OUT9 OUT60
7 AC_480 AD_412 69
OUT8 OUT61
OUT2 6 70 OUT67
AC_479 AD_411
OUT1 OUT7 OUT62 OUT68
5 71
AC_478 AD_410
N.C. OUT6 OUT63 N.C.
4 AC_477 AD_409 72
3 AC_476 AD_408 73
2 74
AC_475 AD_407
1 75
AD_406
AD_405
C14974 C14982 C14975 C14983
R14986
250V 250V 250V 250V
220k
0.1u 0.1u 0.1u 0.1u
3 4
To 1st 134pins of
SCAN ELECTRODES
SD2
AD_446 AE_378
25 51
AD_447 AE_379
24 AD_448 AE_380 52
23 AD_449 AE_381 53
OUT24 OUT45
OUT30 22 54 OUT39
AD_450 AE_382
OUT29 OUT23 OUT46 OUT40
21 AD_451 AE_383 55
OUT28 OUT41
OUT22 OUT47
20 AD_452 AE_384 56
OUT21 OUT48
19 57
AD_453 AE_385
OUT20 OUT49
18 58
AD_454 AE_386 IC14953
OUT19 OUT50
17 AD_455 AE_387 59
OUT18 OUT51
16 60
AD_456 AE_388
AN16182A-VT
OUT17 OUT52
15 61
AD_457 AE_389
OUT16 OUT53
14 AD_458 AE_390 62
PDP SCAN DRIVER
OUT15 OUT54
13 AD_459 AE_391 63
OUT14 OUT55
S/P 12 64
AD_460 AE_392
OUT13 OUT56
68bit 11 AD_461 AE_393 65
OUT12 OUT57
10 AD_462 AE_394 66
OUT11 OUT58
9 67
AD_463 AE_395
OUT10 OUT59
8 68
AD_464 AE_396
OUT9 OUT60
7 AD_465 AE_397 69
OUT8 OUT61
OUT2 6 70 OUT67
AD_466 AE_398
OUT1 OUT7 OUT62 OUT68
5 71
AD_467 AE_399
N.C. OUT6 OUT63 N.C.
4 AD_468 AE_400 72
3 AD_469 AE_401 73
2 74
AD_470 AE_402
1 75
AE_403
AE_404
R14359
0
C14984 C14985
C14360 C14361
250V 250V
5V_F1_A
0.1u 0.1u 250V 250V
0.1u 0.1u
VSET2_O
5V_F1_B
VSET6_O
SD42
TO
SC-BOARD
(SC42)
5 6
76
AE_363 AF_295
25 51
AE_362 AF_294
24 AE_361 AF_293 52
23 AE_360 AF_292 53
OUT24 OUT45
OUT30 22 54 OUT39
AE_359 AF_291
OUT29 OUT23 OUT46 OUT40
21 AE_358 AF_290 55
OUT28 OUT41
OUT22 OUT47
20 AE_357 AF_289 56
OUT21 OUT48
19 57
AE_356 AF_288
OUT20 OUT49
18 58
AE_355 AF_287 IC14954
OUT19 OUT50
17 AE_354 AF_286 59
OUT18 OUT51
16 60
AE_353 AF_285 AN16182A-VT
OUT17 OUT52
15 61
AE_352 AF_284
OUT16 OUT53
14 AE_351 AF_283 62
PDP SCAN DRIVER
OUT15 OUT54
13 AE_350 AF_282 63
OUT14 OUT55
S/P 12 64
AE_349 AF_281
OUT13 OUT56
68bit 11 AE_348 AF_280 65
OUT12 OUT57
10 AE_347 AF_279 66
OUT11 OUT58
9 67
AE_346 AF_278
OUT10 OUT59
8 68
AE_345 AF_277
OUT9 OUT60
7 AE_344 AF_276 69
OUT8 OUT61
OUT2 6 70 OUT67
AE_343 AF_275
OUT1 OUT7 OUT62 OUT68
5 71
AE_342 AF_274
N.C. OUT6 OUT63 N.C.
4 AE_341 AF_273 72
3 AE_340 AF_272 73
2 74
AE_339 AF_271
1 75
AF_270
AF_269
Vscn
ZA14951
K4AD01Z00003
ZA14952
K4AD01Z00003
7 8
DOWN
To 2nd 136pins of
SCAN ELECTRODES
1
2
AF_310
25
AF_311
24 AF_312
23 AF_313
OUT24
OUT30 22
AF_314
OUT29 OUT23
21 AF_315
OUT28
OUT22
20 AF_316
OUT21
19
AF_317
OUT20
18
AF_318
OUT19
17 AF_319
OUT18
16
AF_320
OUT17
15
AF_321
OUT16
14 AF_322
OUT15
13 AF_323
OUT14
S/P 12
AF_324
OUT13
68bit 11 AF_325
OUT12
10 AF_326
OUT11
9
AF_327
OUT10
8
AF_328
OUT9
7 AF_329
OUT8
OUT2 6
AF_330
OUT1 OUT7
5
AF_331
N.C. OUT6
4 AF_332
3 AF_333
2
AF_334
1
VF
3
Vfo
4
VF5V
5
6
VF5V
7
VF
8
SCN_PRO
9
TH-42PZ80U
SD-Board (1/3) Schematic Diagram
9