Sd-Board Schematic Diagram - Panasonic TH-42PS9UK Service Manual

15.47. SD-Board Schematic Diagram

A
SD-BOARD TXNSD1ZQTUE
B
AD_470
AD_471 51 25
52 24
AD_472
AD_473 53 23
OUT41 OUT24
54 OUT35 OUT30 22
AD_474
OUT42 OUT36 OUT29 OUT23
AD_475 55 21
OUT37 OUT28
OUT43 OUT22
AD_476 56 IC6954 20
C
OUT44 OUT21
AD_477 57 19
OUT45 OUT20
AD_478 58 18
AN16071A-VT
OUT46 OUT19
59 17
AD_479
OUT47 OUT18
AD_480 60 16
OUT48 PDP SCAN DRIVER OUT17
61 15
OUT49 OUT16
62 14
OUT50 S/P OUT15
63 13
OUT51 48bit OUT14
64 12
OUT52 OUT13
65 11
OUT53 OUT12
66 10
OUT54 OUT11
67 9
OUT55 OUT10
68 8
OUT56 OUT9
69 7
OUT57 OUT8
OUT63 OUT2
70 6
OUT58 OUT64 OUT1 OUT7
71 5
OUT59 N.C. N.C. OUT6
72 4
73 3
74 2
75 1
D
C6966
50V
220p
D6952
MAZ80560HL
E
COMPONENT SIDE
FOIL SIDE
Vf(High Voltage Floting GND)
F
TH-42PS9UK
SD-Board Schematic Diagram
1 2
To 3rd 80pins of
SCAN ELECTRODES
SD3
AD_459 AC_406
AD_458 AC_407 51
52
AD_457 AC_408
AD_456 AC_409 53
OUT41
54 OUT35 OUT30
AD_455 AC_410
OUT42 OUT36 OUT29
AD_454 AC_411 55
OUT37 OUT28
OUT43
AD_453 AC_412 56 IC6953
OUT44
AD_452 AC_413 57
OUT45
AD_451 AC_414 58
AN16071A-VT
OUT46
59
AD_450 AC_415
OUT47
AD_449 AC_416 60 PDP SCAN DRIVER
OUT48
61
AD_448 AC_417
OUT49
AD_447 AC_418 62 S/P
OUT50
63 64bit
AD_446 AC_419
OUT51
AD_445 AC_420 64
OUT52
65
AD_444 AC_421
OUT53
AD_443 AC_422 66
OUT54
67
AD_442 AC_423
OUT55
AD_441 AC_424 68
OUT56
69
AD_440 AC_425
OUT57
OUT63 OUT2
AD_439 AC_426 70
OUT58 OUT64 OUT1
71
AD_438 AC_427
OUT59 N.C. N.C.
AD_437 AC_428 72
73
AD_436 AC_429
AD_435 AC_430 74
75
AC_431
AC_432
AD_434
AD_433
C6965
50V
220p
D6953 R6959
220
B0ECHP000003
C6982
R6985
250V
220k
1u
Vf(High Voltage Floting GND)
SD42(Card Edge 80Pin)
3 4
To 2nd 80pins of
SCAN ELECTRODES
SD2
AC_395 AB_342
25 AC_394 AB_343 51
24 52
AC_393 AB_344
23 AC_392 AB_345 53
OUT24 OUT41 OUT24
22 54 OUT35 OUT30
AC_391 AB_346
OUT23 OUT42 OUT36 OUT29 OUT23
21 AC_390 AB_347 55
OUT37 OUT28
OUT22 OUT43 OUT22
20 AC_389 AB_348 56 IC6952
OUT21 OUT44 OUT21
19 AC_388 AB_349 57
OUT20 OUT45 OUT20
18 AC_387 AB_350 58
AN16071A-VT
OUT19 OUT46 OUT19
17 59
AC_386 AB_351
OUT18 OUT47 OUT18
16 AC_385 AB_352 60 PDP SCAN DRIVER
OUT17 OUT48 OUT17
15 61
AC_384 AB_353
OUT16 OUT49 OUT16
14 AC_383 AB_354 62 S/P
OUT15 OUT50 OUT15
13 63 64bit
AC_382 AB_355
OUT14 OUT51 OUT14
12 AC_381 AB_356 64
OUT13 OUT52 OUT13
11 65
AC_380 AB_357
OUT12 OUT53 OUT12
10 AC_379 AB_358 66
OUT11 OUT54 OUT11
9 67
AC_378 AB_359
OUT10 OUT55 OUT10
8 AC_377 AB_360 68
OUT9 OUT56 OUT9
7 69
AC_376 AB_361
OUT8 OUT57 OUT8
OUT63 OUT2
6 AC_375 AB_362 70
OUT7 OUT58 OUT64 OUT1 OUT7
5 71
AC_374 AB_363
OUT6 OUT59 N.C. N.C. OUT6
4 AC_373 AB_364 72
3 73
AC_372 AB_365
2 AC_371 AB_366 74
1 75
AB_367
AB_368
Vf
Vfo
Vf5
R6958
220
Vscn
C6985
250V
1u
Vscn voltage
TO
SC-BOARD
(SC42)
5 6
107
To 1st 80pins of DOWN
SCAN ELECTRODES
AB_331 AA_278
25 AB_330 AA_279 51 25
24 52 24
AB_329 AA_280
23 AB_328 AA_281 53 23
OUT41 OUT24
22 54 OUT35 OUT30 22
AB_327 AA_282
OUT42 OUT36 OUT29 OUT23
21 AB_326 AA_283 55 21
OUT37 OUT28
OUT43 OUT22
20 AB_325 AA_284 56 IC6951 20
OUT44 OUT21
19 AB_324 AA_285 57 19
OUT45 OUT20
18 AB_323 AA_286 58 18
AN16071A-VT
OUT46 OUT19
17 59 17
AB_322 AA_287
OUT47 OUT18
16 AB_321 AA_288 60 PDP SCAN DRIVER 16
OUT48 OUT17
15 61 15
AB_320 AA_289
OUT49 OUT16
14 AB_319 AA_290 62 S/P 14
OUT50 OUT15
13 63 13
AB_318 AA_291 64bit
OUT51 OUT14
12 AB_317 AA_292 64 12
OUT52 OUT13
11 65 11
AB_316 AA_293
OUT53 OUT12
10 AB_315 AA_294 66 10
OUT54 OUT11
9 67 9
AB_314 AA_295
OUT55 OUT10
8 AB_313 AA_296 68 8
OUT56 OUT9
7 69 7
AB_312 AA_297
OUT57 OUT8
OUT63 OUT2
6 AB_311 AA_298 70 6
OUT58 OUT64 OUT1 OUT7
5 71 5
AB_310 AA_299
OUT59 N.C. N.C. OUT6
4 AB_309 AA_300 72 4
3 73 3
AB_308 AA_301
2 AB_307 AA_302 74 2
1 75 1
AA_303
AA_304
C6951
R6986 50V
220k 1000p
R6951 R6984
D6954 100 10k
B0ECHP000003
120V
C6981
50V
1000p
SD
46
TO
SC-BOARD
(SC46)
Vfo(Vscn Out)
TH-42PS9UK
SD-Board Schematic Diagram
7 8
TH-42PS9UK
SD1
AA_267
AA_266
AA_265
AA_264
AA_263
AA_262
AA_261
AA_260
AA_259
AA_258
AA_257
AA_256
AA_255
AA_254
AA_253
AA_252
AA_251
AA_250
AA_249
AA_248
AA_247
AA_246
AA_245
AA_244
AA_243
9