Panasonic TH-37PX80B Service Manual page 80

11.44. SM-Board (2/4) Schematic Diagram (37 inch)
SM-BOARD TNPA4401 (2/4)
!
1
2
AF 407
51
AF 406
AF 405 52
AF 404 53
OUT4
54 OUT39 OUT30
AF 403
OUT46 OUT40 OUT29
AF 402 55
OUT41 OUT28
OUT47
AF 401 56
OUT48
57
AF 400
OUT49
58
AF 399 IC14905
OUT50
AF 398 59
OUT51
60
AF 397
AN16182A-VT
OUT52
61
AF 396
OUT53
AF 395 62
PDP SCAN DRIVER
OUT54
AF 394 63
OUT55
64 S/P
AF 393
OUT56
AF 392 65 64bit
OUT57
AF 391 66
OUT58
67
AF 390
OUT59
68
AF 389
OUT60
AF 388 69
OUT61
70 OUT67 OUT2
AF 387
OUT62 OUT68 OUT1
71
AF 386
OUT63 N C N C
AF 385 72
AF 384 73
74
AF 383
75
AF 382
AF 381
Vf
3
Vfo
4
Vf5
5
6
Vscn
7
Vf
8
Vf5
9
TH-37PV80P, PX80B/E
SM-Board (2/4) Schematic Diagram
10 11
AF 422 AG 339
25 51
AF 423 AG 338
24 AF 424 AG 337 52
23 AF 425 AG 336 53
OUT24 OUT45
22 54 OUT39
AF 426 AG 335
OUT23 OUT46 OUT40
21 AF 427 AG 334 55
OUT41
OUT22 OUT47
20 AF 428 AG 333 56
OUT21 OUT48
19 57
AF 429 AG 332
OUT20 OUT49
18 58
AF 430 AG 331
OUT19 OUT50 IC14906
17 AF 431 AG 330 59
OUT18 OUT51
16 60
AF 432 AG 329
AN16182A-VT
OUT17 OUT52
15 61
AF 433 AG 328
OUT16 OUT53
14 AF 434 AG 327 62
PDP SCAN DRIVER
OUT15 OUT54
13 AF 435 AG 326 63
OUT14 OUT55
12 64 S/P
AF 436 AG 325
OUT13 OUT56
11 AF 437 AG 324 65 64b t
OUT12 OUT57
10 AF 438 AG 323 66
OUT11 OUT58
9 67
AF 439 AG 322
OUT10 OUT59
8 68
AF 440 AG 321
OUT9 OUT60
7 AF 441 AG 320 69
OUT8 OUT61
6 70 OUT67
AF 442 AG 319
OUT7 OUT62 OUT68
5 71
AF 443 AG 318
OUT6 OUT63 N C
4 AF 444 AG 317 72
3 AF 445 AG 316 73
2 74
AF 446 AG 315
1 75
AG 314
AG 313
SM41
TO
SC-BOARD
(SC41)
ZA14901
K4AD01Z00002
ZA14902
K4AD01Z00002
12 13
To 3rd 120pins of
SCAN ELECTRODES
SM3
501872 1200
K1MNC0B00002
AG 354
5
AG 355
4 AG 356
3 AG 357
OUT24
OUT30 2
AG 358
OUT29 OUT23
1 AG 359
OUT28
OUT22
0 AG 360
OUT21
9
AG 361
OUT20
8
AG 362
OUT19
7 AG 363
OUT18
6
AG 364
OUT17
5
AG 365
OUT16
4 AG 366
OUT15
3 AG 367
OUT14
2
AG 368
OUT13
1 AG 369
OUT12
0 AG 370
OUT11
9
AG 371
OUT10
8
AG 372
OUT9
7 AG 373
OUT8
OUT2 6
AG 374
OUT1 OUT7
5
AG 375
N C OUT6
4 AG 376
3 AG 377
2
AG 378
1
14 15
80
To 4th 120pins of
SCAN ELECTRODES
AH 271
51 5
AH 270
AH 269 52 4
AH 268 53 3
OUT45 OUT24
54 OUT39 OUT30 2
AH 267
OUT46 OUT40 OUT29 OUT23
AH 266 55 1
OUT41 OUT28
OUT47 OUT22
AH 265 56 0
OUT48 OUT21
57 9
AH 264
OUT49 OUT20
58 8
AH 263 IC14951
OUT50 OUT19
AH 262 59 7
OUT51 OUT18
60 6
AH 261
AN16182A-VT
OUT52 OUT17
61 5
AH 260
OUT53 OUT16
AH 259 62 4
PDP SCAN DRIVER
OUT54 OUT15
AH 258 63 3
OUT55 OUT14
64 S/P 2
AH 257
OUT56 OUT13
AH 256 65 64bit 1
OUT57 OUT12
AH 255 66 0
OUT58 OUT11
67 9
AH 254
OUT59 OUT10
68 8
AH 253
OUT60 OUT9
AH 252 69 7
OUT61 OUT8
70 OUT67 OUT2 6
AH 251
OUT62 OUT68 OUT1 OUT7
71 5
AH 250
OUT63 N C N C OUT6
AH 249 72 4
AH 248 73 3
74 2
AH 247
75 1
AH 246
AH 245
TH-37PV80P, PX80B/E
SM-Board (2/4) Schematic Diagram
16 17
11
SM4
12
AH 286
AH 287
AH 288
AH 289
AH 290
AH 291
AH 292
AH 293
AH 294
AH 295
AH 296
AH 297
AH 298
AH 299
AH 300
AH 301
AH 302
AH 303
AH 304
AH 305
AH 306
AH 307
AH 308
AH 309
AH 310
Vf
13
Vfo
14
Vf5
15
16
Vscn
17
Vf
18
18