Panasonic TH-R42PV8SR Service Manual / Other ▷ View online
80
11.44. SM-Board (2/4) Schematic Diagram (37 inch)
TERM
SIDE
TERM
SIDE
AF_446
AF_445
AF_444
AF_443
AF_442
AF_441
AF_440
AF_439
AF_438
AF_437
AF_436
AF_435
AF_434
AF_433
AF_432
AF_431
AF_430
AF_429
AF_428
AF_427
AF_426
AF_425
AF_424
AF_422
AF_423
AF_421
AF_419
AF_420
AG_378
AG_377
AG_376
AG_375
AG_374
AG_373
AG_372
AG_371
AG_370
AG_369
AG_368
AG_367
AG_366
AG_365
AG_364
AG_363
AG_362
AG_361
AG_360
AG_359
AG_358
AG_357
AG_356
AG_354
AG_355
A
G_353
A
G_351
A
G_352
AF_447
AF_448
A
G_380
A
G_379
AF_381
AF_382
AF_383
AF_384
AF_385
AF_386
AF_387
AF_388
AF_389
AF_390
AF_391
AF_392
AF_393
AF_394
AF_395
AF_396
AF_397
AF_398
AF_399
AF_400
AF_401
AF_402
AF_403
AF_404
AF_405
AF_406
AF_407
AF_408
AF_409
AF_410
AF_411
AF_412
AF_418
AF_417
AG_313
AG_314
AG_315
AG_316
AG_317
AG_318
AG_319
AG_320
AG_321
AG_322
AG_323
AG_324
AG_325
AG_326
AG_327
AG_328
AG_329
AG_330
AG_331
AG_332
AG_333
AG_334
AG_335
AG_336
AG_337
AG_338
AG_339
A
G_340
A
G_341
A
G_342
A
G_343
A
G_344
A
G_350
A
G_349
AA_SO4
AA_SO5
AA_SO5
AA_CLKU2
AA_OC2U2
AA_CLKU2
AA_OC2U2
AA_OC1U2
AA_LA
TU2
AA_LA
TU2
AH_254
AH_272
AH_296
AH_253
AH_271
AH_252
AH_297
AH_309
AH_246
AH_251
AH_298
AH_270
AH_286
AH_250
AH_269
AH_310
AH_311
AH_268
AH_312
AH_267
AH_299
AH_288
AH_266
AH_265
AH_300
AH_289
AH_264
AH_301
AH_290
AA_OC2D1
AH_263
AA_CLKD1
AH_291
AH_303
AH_302
AH_292
AH_304
AA_SO7
AH_293
AH_305
AH_262
AH_294
AH_306
AH_261
AH_249
AH_260
AH_282
AH_248
AH_284
AH_259
AH_281
AH_247
AH_283
AH_258
AA_SO6
AA_LA
TD1
AH_276
AH_245
AH_285
AH_307
AH_257
AH_275
AH_256
AH_274
AH_287
AH_255
AH_273
AH_295
AH_308
AF_413
AF_414
AF_415
AF_416
A
G_345
A
G_346
A
G_347
A
G_348
AH_277
AH_278
AH_279
AH_280
AE_480
AE_478
AE_476
AE_474
AE_472
AE_470
AE_468
AE_466
AE_464
AE_462
AE_460
AE_458
AE_456
AE_454
AE_452
AE_450
AE_479
AE_477
AE_475
AE_473
AE_471
AE_469
AE_467
AE_465
AE_463
AE_461
AE_459
AE_457
AE_455
AE_453
AE_451
AE_449
AF_448
AF_446
AF_444
AF_442
AF_440
AF_438
AF_436
AF_434
AF_432
AF_430
AF_428
AF_426
AF_424
AF_422
AF_420
AF_418
AF_416
AF_414
AF_412
AF_410
AF_408
AF_406
AF_404
AF_402
AF_400
AF_398
AF_396
AF_394
AF_392
AF_390
AF_388
AF_386
AF_384
AF_382
AF_447
AF_445
AF_443
AF_441
AF_439
AF_437
AF_435
AF_433
AF_431
AF_429
AF_427
AF_425
AF_423
AF_421
AF_419
AF_417
AF_415
AF_413
AF_411
AF_409
AF_407
AF_405
AF_403
AF_401
AF_399
AF_397
AF_395
AF_393
AF_391
AF_389
AF_387
AF_385
AF_383
AF_381
A
G_380
A
G_378
A
G_376
A
G_374
A
G_372
A
G_370
A
G_368
A
G_366
A
G_364
A
G_362
A
G_360
A
G_358
A
G_356
A
G_354
A
G_352
A
G_350
A
G_348
A
G_346
A
G_344
A
G_342
A
G_340
A
G_338
A
G_336
A
G_334
A
G_332
A
G_330
A
G_328
A
G_326
A
G_324
A
G_322
A
G_320
A
G_318
A
G_316
A
G_314
A
G_379
A
G_377
A
G_375
A
G_373
A
G_371
A
G_369
A
G_367
A
G_365
A
G_363
A
G_361
A
G_359
A
G_357
A
G_355
A
G_353
A
G_351
A
G_349
A
G_347
A
G_345
A
G_343
A
G_341
A
G_339
A
G_337
A
G_335
A
G_333
A
G_331
A
G_329
A
G_327
A
G_325
A
G_323
A
G_321
A
G_319
A
G_317
A
G_315
A
G_313
AH_312
AH_310
AH_308
AH_306
AH_304
AH_302
AH_300
AH_298
AH_296
AH_294
AH_292
AH_290
AH_288
AH_286
AH_284
AH_282
AH_280
AH_278
AH_276
AH_274
AH_272
AH_270
AH_268
AH_266
AH_264
AH_262
AH_260
AH_258
AH_256
AH_254
AH_252
AH_250
AH_248
AH_246
AH_311
AH_309
AH_307
AH_305
AH_303
AH_301
AH_299
AH_297
AH_295
AH_293
AH_291
AH_289
AH_287
AH_285
AH_283
AH_281
AH_279
AH_277
AH_275
AH_273
AH_271
AH_269
AH_267
AH_265
AH_263
AH_261
AH_259
AH_257
AH_255
AH_253
AH_251
AH_249
AH_247
AH_245
AI_244
AI_242
AI_243
AI_241
AA_SO6
AA_OC1U2
AA_OC1D1
AA_CHA
C14910
16V
1u
C14952
16V
1u
C14912
16V
1u
AN16182A-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
OUT33
32
OUT34
33
N.C
.
34
VDDH
35
VDDH
36
N.C
.
37
GND
38
GND
39
GND
40
N.C
.
41
VDDH
42
VDDH
43
N.C
.
44
OUT35
45
OUT36
46
OUT37
47
OUT38
48
OUT39
49
OUT40
50
OUT41
51
OUT42
52
OUT43
53
OUT44
54
OUT45
55
OUT46
56
OUT47
57
OUT48
58
OUT49
59
OUT50
60
OUT51
61
OUT52
62
OUT53
63
OUT54
64
OUT55
65
OUT56
66
OUT57
67
OUT58
68
OUT59
69
OUT60
70
OUT61
71
OUT62
72
OUT63
73
OUT64
74
OUT65
75
OUT66
76
OUT67
77
OUT68
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
AN16182A-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
OUT33
32
OUT34
33
N.C
.
34
VDDH
35
VDDH
36
N.C
.
37
GND
38
GND
39
GND
40
N.C
.
41
VDDH
42
VDDH
43
N.C
.
44
OUT35
45
OUT36
46
OUT37
47
OUT38
48
OUT39
49
OUT40
50
OUT41
51
OUT42
52
OUT43
53
OUT44
54
OUT45
55
OUT46
56
OUT47
57
OUT48
58
OUT49
59
OUT50
60
OUT51
61
OUT52
62
OUT53
63
OUT54
64
OUT55
65
OUT56
66
OUT57
67
OUT58
68
OUT59
69
OUT60
70
OUT61
71
OUT62
72
OUT63
73
OUT64
74
OUT65
75
OUT66
76
OUT67
77
OUT68
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
AN16182A-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
OUT33
32
OUT34
33
N.C
.
34
VDDH
35
VDDH
36
N.C
.
37
GND
38
GND
39
GND
40
N.C
.
41
VDDH
42
VDDH
43
N.C
.
44
OUT35
45
OUT36
46
OUT37
47
OUT38
48
OUT39
49
OUT40
50
OUT41
51
OUT42
52
OUT43
53
OUT44
54
OUT45
55
OUT46
56
OUT47
57
OUT48
58
OUT49
59
OUT50
60
OUT51
61
OUT52
62
OUT53
63
OUT54
64
OUT55
65
OUT56
66
OUT57
67
OUT58
68
OUT59
69
OUT60
70
OUT61
71
OUT62
72
OUT63
73
OUT64
74
OUT65
75
OUT66
76
OUT67
77
OUT68
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
SM3
B36
B20
B4
A52
A36
A20
A4
B55
B39
B23
B7
A55
A39
A23
A7
B58
B42
B26
B10
A58
A42
A26
A10
B45
B29
B13
A45
A29
A13
B48
B32
B16
A48
A32
A16
B51
B35
B19
B3
A51
A35
A19
A3
B54
B38
B22
B6
A54
A38
A22
A6
B57
B41
B25
B9
A57
A41
A25
A9
B60
B44
B28
B12
A60
A44
A28
A12
B47
B31
B15
A47
A31
A15
B50
B34
B18
B2
A50
A34
A18
B53
A1
B37
B21
B5
A53
A37
A21
A5
B56
B40
B24
B8
A56
A40
A24
A2
A8
B59
B43
B27
B11
A59
A43
A27
A11
B46
B30
B14
A46
A30
A14
B49
B33
B17
B1
A49
A33
A17
B52
SM4
K1MNC0B00002
501872-1200
B36
B20
B4
A52
A36
A20
A4
B55
B39
B23
B7
A55
A39
A23
A7
B58
B42
B26
B10
A58
A42
A26
A10
B45
B29
B13
A45
A29
A13
B48
B32
B16
A48
A32
A16
B51
B35
B19
B3
A51
A35
A19
A3
B54
B38
B22
B6
A54
A38
A22
A6
B57
B41
B25
B9
A57
A41
A25
A9
B60
B44
B28
B12
A60
A44
A28
A12
B47
B31
B15
A47
A31
A15
B50
B34
B18
B2
A50
A34
A18
B53
A1
B37
B21
B5
A53
A37
A21
A5
B56
B40
B24
B8
A56
A40
A24
A2
A8
B59
B43
B27
B11
A59
A43
A27
A11
B46
B30
B14
A46
A30
A14
B49
B33
B17
B1
A49
A33
A17
B52
SM41
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
R14905
220
R14906
220
R14980
220
15
17
12
14
18
11
10
16
13
64bit
S/P
PDP SCAN DRIVER
PDP SCAN DRIVER
S/P
64bit
PDP SCAN DRIVER
64bit
S/P
SCAN ELECTRODES
To 3rd 120pins of
To 4th 120pins of
SCAN ELECTRODES
Vf
Vscn
Vf5
Vf
Vfo
Vf5
Vf5
Vf
Vf
Vfo
Vscn
TO
SC-BOARD
(SC41)
SC-BOARD
(SC41)
13
14
15
16
17
18
!
SM-BOARD TNPA4401 (2/4)
2
1
6
7
8
9
3
4
5
11
12
TH-37PV8PA, PX8BA/EA
SM-Board (2/4) Schematic Diagram
TH-37PV8PA, PX8BA/EA
SM-Board (2/4) Schematic Diagram
SM-Board (2/4) Schematic Diagram
82
11.46. SM-Board (4/4) Schematic Diagram (37 inch)
AA_OC2D1
AA_OC2U1
AA_SIU
AA_CLKD1
AA_CLKU1
AA_OC1D1
AA_OC1U1
AB_OC1
AB_CLK
AB_OC2
AA_LATD1
AB_SIU
AA_LATU1
AB_OC2
AA_OC1U2
AA_CLKU2
AA_OC2U2
AA_LATU2
AA_LATD2
AA_OC2D2
AA_OC1D2
AA_CLKD2
AB_CLK
AB_OC1
AA_OC2D2
AA_OC2D1
AA_LATU1
AA_OC2U2
AA_OC2U1
AA_LATD1
AB_SIU
5V_F_A
C14991
50V
10p
10p
C14993
16V
1u
C14988
50V
0.1u
C14992
16V
1u
C14969
50V
0.1u
C14986
50V
100p
C14987
50V
0.1u
C14943
25V
4.7u
C14926
50V
0.1u
D14976
MA2J11100L
D14959
MA2J11100L
D14971
MA2J11100L
D14960
MA2J11100L
D14962
MA2J11100L
D14910
MA3X152E0L
D14909
MA3X152E0L
D14974
MA3X152E0L
D14961
MAZ80560HL
IC14963
TC7SH08F
1
IN_B
2
IN_A
3
GND
5
VCC
4
OUT_Y
IC14961
C0JBAZ000994
1
1A
2
1Y
3
2A
4
2Y
5
3A
6
3Y
7
GND
8
4Y
9
4A
10
5Y
11
5A
12
6Y
13
6A
14
VCC
IC14962
C0JBAZ000994
1
1A
2
1Y
3
2A
4
2Y
5
3A
6
3Y
7
GND
8
4Y
9
4A
10
5Y
11
5A
12
6Y
13
6A
14
VCC
SM46
1
2
3
4
5
6
7
8
9
5V_F_B
5V
5V
VSET2_O
5V_F_A
PC14951
B3PBA0000457
1
2
3
4
5
6
7
8
PC14952
B3PBA0000457
1
2
3
4
5
6
7
8
Q14962
2SD0601A0L
Q14961
2SD0601A0L
R14967
47
R14978
2.2k
R14971
10k
R14987
47
R14970
4.7k
R14965
330
R14991
47
R14979
2.2k
R14956
47
R14972
10k
R14989
15k
R14962
330
R14969
3.3k
R14968
10k
R14964
47
R14977
2.2k
R14950
10k
R14958
47
R14945
0
R14946
0
R14947
0
R14948
0
R14975
47
R14966
47
R14949
20k
R14944
10
R14943
47
R14963
330
R14994
47
R14974
47
R14988
2.2k
R14973
47
R14993
47
R14961
330
R14959
47
R14976
47
R14957
47
R14349
10k
R14960
47
R14992
47
34
35
29
30
31
32
36
28
33
Vf5
Vf
TO
SC-BOARD
(SC46)
SC-BOARD
(SC46)
INV
INV
BUFFER
23
21
22
!
SM-BOARD TNPA4401 (4/4)
24
TH-37PV8PA, PX8BA/EA
SM-Board (4/4) Schematic Diagram
TH-37PV8PA, PX8BA/EA
SM-Board (4/4) Schematic Diagram
SM-Board (4/4) Schematic Diagram
83
11.47. SS-Board (1/2) and S-Board Schematic Diagram
+
+
+
+
+
+
PUSH
AA_UMH
AA_USL
AA_USH
AA_NUEL
AA_USL
AA_UEH
AA_UMH
AA_UML
AA_USH
AA_UML
AA_SOS8
AA_SOS8
MAIN-SW_1
MAIN-SW_2
75V
MAIN-SW_2
MAIN-SW_1
C16001
630V
5600p
C16131
25V
4.7u
C16153
25V
4.7u
C16152
25V
4.7u
C16242
16V
16V
1u
C16071
630V
1000p
C16021
630V
5600p
C16092
630V
1000p
C16135
25V
1u
1u
C16251
16V
1u
C16154
25V
4.7u
C16041
50V
3900p
C16133
25V
4.7u
4.7u
C16252
25V
1u
C16151
25V
1u
1u
C16018
2.2u
250V
C16243
50V
0.01u
0.01u
C16201
250V
4u
C16202
250V
4u
C16011
220V
250u
250u
C16272
25V
470u
C16012
220V
250u
250u
C16241
10V
100u
C16261
100V
470u
470u
C16013
220V
250u
250u
D16032
MA2J11100L
D16151
B0ECKP000047
D16040
B0ECKP000047
D16132
B0ECKP000047
D16255
MA2J11100L
D16131
B0ECKP000047
D16153
B0ECKP000047
D16152
B0ECKP000047
B0ECKP000047
D16050
B0ECKP000047
*D16001
B0FBCN000005
*D16051
B0FBCN000005
*D16041
MA3DF46000LW
*D16021
MA3DF30000LW
D16253
B3ABB0000210
D16281
MAZ80510LL
IC16251
C0BBBA000024
1
A_OUTPUT
2
A_-INPUT
3
A_+INPUT
4
GND
5
B_+INPUT
6
B_-INPUT
7
B_OUTPUT
8
VCC
C0ZBZ0000895
IC16131
1
LO
2
GND
3
VCC
4
NC
5
NC
6
VS
7
VB
8
HO
9
NC
10
NC
11
NC
12
HIN
13
NC
14
LIN
15
GND
16
NC
C0ZBZ0001324
IC16151
1
LO
2
Vcom
3
VCC2
4
NC
5
NC
6
VS
7
VB
8
HO
9
NC
10
NC
11
VCC
12
HIN
13
NC
14
LIN
15
GND
16
NC
C0JBAZ002811
IC16241
1G
1
2
1A1
3
2Y4
4
1A2
5
2Y3
6
1A3
7
2Y2
8
1A4
9
2Y1
10 GND
11
2A1
12
1Y4
13
2A2
14
1Y3
15
2A3
16
1Y2
17
2A4
18
1Y1
19
2G
20
VCC
SS34
1
2
3
SS12
1
2
3
4
5
6
7
8
9
10
SS23
1
2
3
4
5
6
7
8
9
10
11
12
SS11
1
3
L16398
J0JJC0000015
L16399
J0JJC0000015
L16262
G0ZZ00002183
G0ZZ00002183
L16271
G0ZZ00002183
*L16001
*L16002
*L16003
*L16011
*L16013
*L16012
5V
TP13
TP33
TP37
TP15
TP19
TP3
TP9
TP10
TP17
TP38
TP8
TP11
TP22
TP20
TP18
TP5
TP2
TP14
TP41
TP34
TP12
TP1
TP7
TP16
TP39
TP40
TP6
Q16251
2SD0601A0L
*Q16051
*Q16041
B1JAEN000003
*Q16001
B1JAEN000004
*Q16021
B1JAEN000004
*Q16002
B1JAEN000004
*Q16022
B1JAEN000004
Q16056
B1HFPFA00001
Q16161
B1HFPFA00001
Q16141
B1HFPFA00001
Q16055
B1HFPFA00001
R16242
EXB38V472JV
R16241
EXB38V470JV
R16172
47k
R16253
39k
R16252
39k
R16173
47k
47k
R16001
7.5
75
R16154
R16260
2.2k
R16280
2.2k
R16152
100
R16251
1.2k
R16258
10k
10k
R16159
1
R16181
10
R16163
47k
R16041
5.6
75
R16134
R16230
47
R16138
1
R16231
4.7k
R16051
5.6
R16155
1
R16256
1.8k
R16141
10
R16162
47k
R16171
10
R16183
47k
R16182
47k
R16021
7.5
R16257
27k
R16261
100k
R16254
8.2k
R16032
82k
82k
R16033
56k
56k
R16002
7.5
R16143
47k
R16151
100
R16131
100
R16022
7.5
R16255
1k
R16031
82k
82k
R16132
100
R16137
1
R16221
4.7k
R16034
27k
27k
R16142
47k
R16220
47
R16161
10
R2506
0
R2507
0
S1
1
2
3
SW2500
K0F162B00002
TO
P-BOARD
(P11)
P-BOARD
(P11)
(GREEN LED)
TPVSUS
VSUS
GND
TPSOS8
P5V
NUEL
UEH
USL
USH
UML
UMH
SOS8_SS
GND
NC
VDA
VDA
15.7V
TPVDA
75V
NC(Ve2EXT165V)
NC(VeEXT160V)
BUFFER
FET DRIVER
ERROR DET
FET DRIVER
3
4
D
C
F
1
A
B
E
9
6
8
7
2
5
37 INCH:ELC11P2R8
42 INCH:G0C2R1KA0190
37 INCH:ELC11P2R8
42 INCH:G0C2R1KA0190
37 INCH:ELC11P2R8
42 INCH:G0C2R1KA0190
37 INCH:ELC11P2R8
42 INCH:G0C2R1KA0190
37 INCH:ELC11P2R8
42 INCH:G0C2R1KA0190
37 INCH:ELC11P2R8
42 INCH:G0C2R1KA0190
37 INCH:B1JADP000003
42 INCH:B1JADN000003
TO
P-BOARD
(P12)
P-BOARD
(P12)
TO
C2-BOARD
(C23)
C2-BOARD
(C23)
4
1
3
2
!
POWER SW
S-BOARD
TXN/S1RRTB
VSUS Gen.
DRIVER
RECOVERY
ENERGY
SS-BOARD (1/2)
TNPA4659AB (37inch)
TNPA4659 (42inch)
TNPA4659AB (37inch)
TNPA4659 (42inch)
!
VSUS:187V
VDA:75V
TH-37/42PV8PA, PX8BA/EA
SS-Board (1/2) Schematic Diagram
SS-Board (1/2) Schematic Diagram
TH-37/42PV8PA, PX8BA/EA
SS-Board (1/2) Schematic Diagram
SS-Board (1/2) Schematic Diagram
Click on the first or last page to see other TH-R42PV8SR service manuals if exist.