Panasonic TH-R42PV8SR Service Manual / Other ▷ View online
76
11.40. SU-Board (2/2) Schematic Diagram (42 inch)
TERM
SIDE
TERM
SIDE
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_576
AE_575
AF_511
AF_512
A
G_448
A
G_447
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_SO3
AA_SO4
AA_SO4
AA_SO5
AA_SO5
AA_CLKU2
AA_CLKU2
AA_OC2U2
AA_CLKU2
AA_OC2U2
AE_542
A
G_399
AF_501
AF_500
A
G_443
AE_517
A
G_424
AE_535
AE_540
A
G_397
AF_499
AF_498
A
G_441
AE_515
A
G_422
AE_561
AE_533
AE_538
AF_478
AF_497
A
G_395
AF_496
A
G_439
AE_513
AE_559
AE_531
AE_536
AF_495
AF_476
A
G_393
AF_494
A
G_437
AE_557
AE_529
AF_493
AE_534
AF_474
A
G_391
A
G_435
AF_449
AE_555
AE_527
AF_491
AE_532
AF_472
A
G_433
A
G_389
AE_574
AF_492
AE_553
AF_465
AE_525
AE_530
A
G_431
AF_470
AE_576
AF_490
AE_551
AF_463
AE_523
A
G_429
AE_528
AF_468
AE_572
AF_488
AE_549
AF_461
A
G_427
AE_526
A
G_408
AF_466
AF_489
AE_570
AF_486
AE_547
AF_459
A
G_425
AE_524
A
G_406
AF_464
AF_487
AE_568
AF_484
AE_545
AF_457
A
G_423
AE_522
A
G_404
AF_485
AF_462
A
G_446
AE_566
AF_482
AE_543
AF_455
A
G_421
AE_520
AF_483
AE_564
A
G_402
AF_460
A
G_420
A
G_448
AE_541
AF_453
A
G_419
AE_562
AE_518
AF_481
A
G_400
AF_458
A
G_418
A
G_444
AE_539
AF_451
A
G_417
AE_560
AE_516
AF_477
A
G_398
AF_456
A
G_416
A
G_442
AE_537
A
G_415
AE_558
AE_514
AF_479
A
G_396
AF_454
A
G_387
A
G_414
A
G_440
A
G_413
AE_556
AE_573
AF_475
A
G_394
AF_452
A
G_385
A
G_412
A
G_438
AF_480
A
G_411
AE_554
AE_575
AF_473
A
G_392
AF_450
AF_510
A
G_410
A
G_436
A
G_409
AE_552
AE_571
AF_471
AF_509
A
G_390
AF_512
A
G_434
AE_550
A
G_407
AE_569
AF_469
AF_511
A
G_388
AF_508
A
G_432
AE_548
A
G_405
AE_567
AF_507
AF_467
A
G_386
AF_506
A
G_430
AE_546
A
G_403
AE_565
AF_505
AE_521
AF_504
A
G_447
A
G_428
AE_544
A
G_401
AE_563
AF_503
AE_519
AF_502
A
G_445
A
G_426
AA_OC2U2
AE_513
AA_OC1U2
AA_OC1U2
AA_OC1U2
145V(DC)
AA_LA
TU2
AA_LA
TU2
AA_LA
TU2
AA_SO6
AA_CHA
AA_CHA
C14912
16V
1u
C14908
16V
1u
C14910
16V
1u
C14923
250V
0.1u
0.1u
C14924
250V
0.1u
0.1u
C14935
250V
0.1u
0.1u
C14934
250V
0.1u
0.1u
C14909
630V
1000p
D14908
B0HCMM000013
D14905
B0HCMM000013
D14904
B0HCMM000013
AN16082A-VT
IC14906
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
TEST
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
AN16082A-VT
IC14905
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
TEST
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
AN16082A-VT
IC14904
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
TEST
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
SU4B
B36
B20
B4
A36
A20
A4
B39
B23
B7
A39
A23
A7
B42
B26
B10
A42
A26
A10
B45
B29
B13
A45
A29
A13
B48
B32
B16
A48
A32
A16
B35
B19
B3
A35
A19
A3
B38
B22
B6
A38
A22
A6
B41
B25
B9
A41
A25
A9
B44
B28
B12
A44
A28
A12
B47
B31
B15
A47
A31
A15
B34
B18
B2
A34
A18
A1
B37
B21
B5
A37
A21
A5
B40
B24
B8
A40
A24
A2
A8
B43
B27
B11
A43
A27
A11
B46
B30
B14
A46
A30
A14
B33
B17
B1
A33
A17
SU3B
B36
B20
B4
A36
A20
A4
B39
B23
B7
A39
A23
A7
B42
B26
B10
A42
A26
A10
B45
B29
B13
A45
A29
A13
B48
B32
B16
A48
A32
A16
B35
B19
B3
A35
A19
A3
B38
B22
B6
A38
A22
A6
B41
B25
B9
A41
A25
A9
B44
B28
B12
A44
A28
A12
B47
B31
B15
A47
A31
A15
B34
B18
B2
A34
A18
A1
B37
B21
B5
A37
A21
A5
B40
B24
B8
A40
A24
A2
A8
B43
B27
B11
A43
A27
A11
B46
B30
B14
A46
A30
A14
B33
B17
B1
A33
A17
SU41
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
ZA14901
K4AD01Z00002
ZA14902
K4AD01Z00002
R14905
220
R14906
220
R14904
220
Vscn
Vf5
Vf
Vfo
12
10
17
16
14
18
15
13
11
S/P
PDP SCAN DRIVER
64bit
S/P
PDP SCAN DRIVER
64bit
PDP SCAN DRIVER
S/P
64bit
To 4th 96pins of
SCAN ELECTRODES
UP
To 3rd 96pins of
SCAN ELECTRODES
Vf5
Vf
2
3
5
6
1
4
7
SU-BOARD TNPA4399 (2/2)
!
TO
SC-BOARD
(SC41)
SC-BOARD
(SC41)
TH-42PV8PA, PX8BA/EA
SU-Board (2/2) Schematic Diagram
SU-Board (2/2) Schematic Diagram
TH-42PV8PA, PX8BA/EA
SU-Board (2/2) Schematic Diagram
SU-Board (2/2) Schematic Diagram
77
11.41. SD-Board (1/2) Schematic Diagram (42 inch)
TERM
SIDE
TERM
SIDE
AB_382
AB_381
AB_380
AB_379
AB_378
AB_377
AB_376
AB_375
AB_374
AB_373
AB_372
AB_371
AB_370
AB_369
AB_368
AB_367
AB_366
AB_365
AB_364
AB_363
AB_362
AB_361
AB_360
AB_358
AB_359
AB_357
AB_355
AB_356
AC_318
AC_317
AC_316
AC_315
AC_314
AC_313
AC_312
AC_311
AC_310
AC_309
AC_308
AC_307
AC_306
AC_305
AC_304
AC_303
AC_302
AC_301
AC_300
AC_299
AC_298
AC_297
AC_296
AC_294
AC_295
A
C
_293
A
C_291
A
C
_292
AD_254
AD_253
AD_252
AD_251
AD_250
AD_249
AD_248
AD_247
AD_246
AD_245
AD_244
AD_243
AD_242
AD_241
AD_240
AD_239
AD_238
AD_237
AD_236
AD_235
AD_234
AD_233
AD_232
AD_230
AD_231
AD_229
AD_227
AB_384
AB_383
A
C_320
A
C_319
AD_256
AD_255
AB_321
AB_323
AB_324
AB_325
AB_326
AB_327
AB_328
AB_329
AB_330
AB_331
AB_332
AB_333
AB_334
AB_335
AB_336
AB_337
AB_338
AB_339
AB_340
AB_341
AB_342
AB_343
AB_344
AB_345
AB_346
AB_322
AB_347
AB_348
AB_349
AB_350
AB_351
AB_352
AB_353
AB_354
AC_258
AC_259
AC_260
AC_261
AC_262
AC_263
AC_264
AC_265
AC_266
AC_267
AC_268
AC_269
AC_270
AC_271
AC_272
AC_273
AC_274
AC_275
AC_276
AC_277
AC_278
AC_279
AC_280
AC_281
AC_282
AC_283
A
C
_284
A
C
_285
A
C
_286
A
C
_287
A
C
_288
A
C
_289
A
C
_290
AD_193
AD_194
AD_195
AD_196
AD_197
AD_198
AD_199
AD_200
AD_201
AD_202
AD_203
AD_204
AD_205
AD_206
AD_207
AD_208
AD_209
AD_210
AD_211
AD_212
AD_213
AD_214
AD_215
AD_216
AD_217
AD_218
AD_219
AD_220
AD_221
AD_222
AD_223
AD_224
AD_226
AD_225
AD_228
AA_SO7
AA_CLKD1
AA_OC2D1
AA_CLKD1
AA_OC2D1
AA_CLKD1
AA_OC2D1
AA_SO9
A
C_257
AB_333
A
C_261
AD_197
A
C_293
AD_202
AD_222
A
C
_314
AB_371
A
C_291
AB_331
A
C_259
AD_199
AD_204
AD_224
A
C
_312
AB_369
A
C_289
AB_329
AB_353
AD_206
AD_226
AB_378
A
C
_310
AB_367
A
C
_286
AB_327
AB_351
AD_209
AD_228
A
C
_308
AB_365
A
C
_318
A
C
_288
AB_325
AB_349
AD_211
AD_230
A
C
_306
A
C
_320
A
C
_284
AB_323
AB_347
AD_213
AD_233
A
C
_304
AB_344
A
C
_316
A
C
_282
AB_345
AD_215
AD_235
A
C
_302
AB_342
A
C_317
A
C_285
AB_343
AD_217
AD_237
A
C
_300
AB_363
A
C_319
A
C_287
AB_341
AD_239
AD_219
A
C
_298
AB_361
AB_340
AB_382
AD_256
AD_245
AD_241
AD_221
A
C
_296
AB_359
AB_338
AB_380
A
C
_280
AD_247
AD_243
AD_223
A
C
_294
AB_357
AB_336
AB_376
A
C
_278
AD_249
AD_244
A
C
_315
AD_225
AB_355
AB_321
AB_334
AB_374
A
C
_276
A
C
_258
AD_251
AD_246
A
C
_313
AD_227
AB_364
AB_332
A
C
_279
AB_372
A
C
_274
AD_255
AD_248
A
C
_311
AD_229
AB_362
AB_330
A
C
_277
AB_370
A
C
_272
AD_201
AD_253
AD_250
A
C
_309
AD_231
AB_360
AB_328
A
C
_275
AB_368
A
C
_270
AD_232
AD_203
AD_252
A
C
_307
AD_208
AB_358
AB_326
A
C
_273
AB_366
AD_234
A
C
_268
AD_205
AD_254
A
C
_305
AD_210
AB_356
AB_324
A
C
_271
AB_383
AD_236
A
C
_266
AD_207
A
C
_303
AD_212
AB_354
AB_322
A
C
_269
AB_381
AD_238
A
C
_301
A
C
_264
AD_194
AD_214
AB_352
AB_379
AB_339
A
C
_267
AD_240
A
C
_299
A
C
_290
A
C
_262
AD_196
AD_216
AB_350
AB_377
AB_337
A
C
_265
AD_242
AD_193
A
C
_297
A
C
_292
A
C
_260
AD_198
AD_218
AB_348
A
C
_283
AB_375
AB_335
A
C
_263
AD_195
AB_384
A
C_295
AD_200
AD_220
AB_346
A
C_281
AB_373
AA_SO7
AA_SO8
AA_SO8
AA_SO6
AC_257
AA_OC1D1
AA_OC1D1
AA_OC1D1
AA_LA
TD1
AA_LA
TD1
AA_LA
TD1
C14975
250V
0.1u
0.1u
C14957
16V
1u
C14955
16V
1u
C14952
16V
1u
C14974
250V
0.1u
0.1u
C14977
250V
0.1u
0.1u
C14978
250V
0.1u
0.1u
D14953
B0HCMM000013
D14958
B0HCMM000013
AN16082A-VT
IC14953
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
TEST
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
AN16082A-VT
IC14952
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
TEST
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
AN16082A-VT
IC14951
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
TEST
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
SD2B
B36
B20
B4
A36
A20
A4
B39
B23
B7
A39
A23
A7
B42
B26
B10
A42
A26
A10
B45
B29
B13
A45
A29
A13
B48
B32
B16
A48
A32
A16
B35
B19
B3
A35
A19
A3
B38
B22
B6
A38
A22
A6
B41
B25
B9
A41
A25
A9
B44
B28
B12
A44
A28
A12
B47
B31
B15
A47
A31
A15
B34
B18
B2
A34
A18
A1
B37
B21
B5
A37
A21
A5
B40
B24
B8
A40
A24
A2
A8
B43
B27
B11
A43
A27
A11
B46
B30
B14
A46
A30
A14
B33
B17
B1
A33
A17
SD1B
B36
B20
B4
A36
A20
A4
B39
B23
B7
A39
A23
A7
B42
B26
B10
A42
A26
A10
B45
B29
B13
A45
A29
A13
B48
B32
B16
A48
A32
A16
B35
B19
B3
A35
A19
A3
B38
B22
B6
A38
A22
A6
B41
B25
B9
A41
A25
A9
B44
B28
B12
A44
A28
A12
B47
B31
B15
A47
A31
A15
B34
B18
B2
A34
A18
A1
B37
B21
B5
A37
A21
A5
B40
B24
B8
A40
A24
A2
A8
B43
B27
B11
A43
A27
A11
B46
B30
B14
A46
A30
A14
B33
B17
B1
A33
A17
R14986
220k
R14953
220
R14980
220
R14952
220
Vfo
Vf
1
2
4
5
9
6
3
8
7
A
B
E
D
C
F
S/P
64bit
PDP SCAN DRIVER
S/P
64bit
PDP SCAN DRIVER
S/P
64bit
PDP SCAN DRIVER
Vf5
Vf
Vfo
Vf
Vscn
1
2
3
4
5
6
SD-BOARD TNPA4400 (1/2)
!
To 1st 96pins of
SCAN ELECTRODES
SCAN ELECTRODES
To 2nd 96pins of
DOWN
TH-42PV8PA, PX8BA/EA
SD-Board (1/2) Schematic Diagram
SD-Board (1/2) Schematic Diagram
TH-42PV8PA, PX8BA/EA
SD-Board (1/2) Schematic Diagram
SD-Board (1/2) Schematic Diagram
Click on the first or last page to see other TH-R42PV8SR service manuals if exist.