Panasonic TH-37PV8PA Service Manual page 77

11.41. SD-Board (1/2) Schematic Diagram (42 inch)
SD-BOARD TNPA4400 (1/2)
!
A
B
AB_347
AB_346 51
52
AB_345
AB_344 53
AB_343 54
55
C AB_342
AB_341 56
57
AB_340
58
AB_339
AB_338 59
60
AB_337
61
AB_336
AB_335 62
63
AB_334
64
AB_333
AB_332 65
66
AB_331
67
AB_330
AB_329 68
69
AB_328
70
AB_327
AB_326 71
72
AB_325
73
AB_324
AB_323 74
75
AB_322
AB_321
D
E
F
TH-42PV8PA, PX8BA/EA
SD-Board (1/2) Schematic Diagram
1 2
To 1st 96pins of
SCAN ELECTRODES
AB_358
25 AB_359
24
AB_360
23 AB_361
OUT41 OUT24
OUT35 OUT30
22 AB_362
OUT42 OUT36 OUT29 OUT23
21
AB_363
OUT43 OUT37 OUT28 OUT22
20 AB_364
OUT44 OUT21
19
AB_365
OUT45 OUT20
18
IC14951 AB_366
OUT46 OUT19
17 AB_367
OUT47 OUT18
AN16082A-VT 16
AB_368
OUT48 OUT17
15
AB_369
OUT49 OUT16
PDP SCAN DRIVER
14 AB_370
OUT50 OUT15
13
AB_371
S/P
OUT51 OUT14
12
AB_372
OUT52 64bit OUT13
11 AB_373
OUT53 OUT12
10
AB_374
OUT54 OUT11
9
AB_375
OUT55 OUT10
8 AB_376
OUT56 OUT9
7
AB_377
OUT57 OUT8
OUT63 OUT2 6
AB_378
OUT58 OUT64 OUT1 OUT7
5 AB_379
N.C. N.C.
OUT59 OUT6
4
AB_380
3
AB_381
2 AB_382
1
Vfo
3 4
SD1B
AC_283 AC_294
AC_282 51 25 AC_295
52 24
AC_281 AC_296
AC_280 53 23 AC_297
OUT41 OUT24
OUT35 OUT30
AC_279 54 22 AC_298
OUT42 OUT36 OUT29 OUT23
55 21
AC_278 AC_299
OUT43 OUT37 OUT28 OUT22
AC_277 56 20 AC_300
OUT44 OUT21
57 19
AC_276 AC_301
OUT45 OUT20
58 18
AC_275 IC14952 AC_302
OUT46 OUT19
AC_274 59 17 AC_303
OUT47 OUT18
60 AN16082A-VT 16
AC_273 AC_304
OUT48 OUT17
61 15
AC_272 AC_305
OUT49 OUT16
PDP SCAN DRIVER
AC_271 62 14 AC_306
OUT50 OUT15
63 13
AC_270 AC_307
S/P
OUT51 OUT14
64 12
AC_269 AC_308
OUT52 64bit OUT13
AC_268 65 11 AC_309
OUT53 OUT12
66 10
AC_267 AC_310
OUT54 OUT11
67 9
AC_266 AC_311
OUT55 OUT10
AC_265 68 8 AC_312
OUT56 OUT9
69 7
AC_264 AC_313
OUT57 OUT8
70 OUT63 OUT2 6
AC_263 AC_314
OUT58 OUT64 OUT1 OUT7
AC_262 71 5 AC_315
N.C. N.C.
OUT59 OUT6
72 4
AC_261 AC_316
73 3
AC_260 AC_317
AC_259 74 2 AC_318
75 1
AC_258
AC_257
C14977 C14978
250V 250V
0.1u 0.1u
5 6
77
DOWN
To 2nd 96pins of
SCAN ELECTRODES
SD2B
AD_219 AD_230
AD_218 51 25 AD_231
52 24
AD_217 AD_232
AD_216 53 23 AD_233
OUT41 OUT24
OUT35 OUT30
AD_215 54 22 AD_234
OUT42 OUT36 OUT29 OUT23
55 21
AD_214 AD_235
OUT43 OUT37 OUT28 OUT22
AD_213 56 20 AD_236
OUT44 OUT21
57 19
AD_212 AD_237
OUT45 OUT20
58 18
AD_211 IC14953 AD_238
OUT46 OUT19
AD_210 59 17 AD_239
OUT47 OUT18
60 16
AD_209 AN16082A-VT AD_240
OUT48 OUT17
61 15
AD_208 AD_241
OUT49 OUT16
PDP SCAN DRIVER
AD_207 62 14 AD_242
OUT50 OUT15
63 13
AD_206 AD_243
S/P
OUT51 OUT14
64 12
AD_205 AD_244
OUT52 64bit OUT13
AD_204 65 11 AD_245
OUT53 OUT12
66 10
AD_203 AD_246
OUT54 OUT11
67 9
AD_202 AD_247
OUT55 OUT10
AD_201 68 8 AD_248
OUT56 OUT9
69 7
AD_200 AD_249
OUT57 OUT8
70 OUT63 OUT2 6
AD_199 AD_250
OUT58 OUT64 OUT1 OUT7
AD_198 71 5 AD_251
N.C. N.C.
OUT59 OUT6
72 4
AD_197 AD_252
73 3
AD_196 AD_253
AD_195 74 2 AD_254
75 1
AD_194
AD_193
C14974 C14975
250V 250V
0.1u 0.1u
Vf
7 8
Vf
1
Vfo
2
Vf5
3
4
Vscn
5
Vf
6
TH-42PV8PA, PX8BA/EA
SD-Board (1/2) Schematic Diagram
9