Sd-Board (1 Of 2) Schematic Diagram (42Inch) - Panasonic TH-37PX60U Service Manual

14.73. SD-Board (1 of 2) Schematic Diagram (42inch)

SD-BOARD TXNSD1BJTUJ (1/2)
A
B
AB_347
51
AB_346
52
AB_345
53
AB_344
OUT41
OUT35
AB_343 54
OUT42 OUT36
AB_342 55
OUT37
OUT43
AB_341 56
OUT44
AB_340 57
OUT45
58
AB_339
OUT46
59
AB_338
OUT47
60
AB_337
OUT48
61
AB_336
OUT49
62
AB_335
OUT50
AB_334 63
OUT51
AB_333 64
OUT52
C
AB_332 65
OUT53
AB_331 66
OUT54
67
AB_330
OUT55
68
AB_329
OUT56
69
AB_328
OUT57
70 OUT63
AB_327
OUT58 OUT64
AB_326 71
N.C.
OUT59
AB_325 72
AB_324 73
AB_323 74
75
AB_322
AB_321
D
140V
COMPONENT SIDE (LOWER)
FOIL SIDE (UPPER)
Vfo(Vscn Out)
E
TH-42PX60U
SD-Board (1 of 2) Schematic Diagram
1 2
To 1st 96pins of
SCAN ELECTRODES
AB_358 AC_283
25
AB_359 AC_282
24
AB_360 AC_281
23
AB_361 AC_280
OUT24
OUT30
22 AB_362 AC_279
OUT29 OUT23
21 AB_363 AC_278
OUT28
OUT22
20 AB_364 AC_277
OUT21
19 AB_365 AC_276
IC6951
OUT20
18
AB_366 AC_275
OUT19
AN16072A-VT 17
AB_367 AC_274
OUT18
16
AB_368 AC_273
PDP SCAN DRIVER OUT17
15
AB_369 AC_272
OUT16
14
AB_370 AC_271
S/P
OUT15
13 AB_371 AC_270
64bit
OUT14
12 AB_372 AC_269
OUT13
11 AB_373 AC_268
OUT12
10 AB_374 AC_267
OUT11
9
AB_375 AC_266
OUT10
8
AB_376 AC_265
OUT9
7
AB_377 AC_264
OUT8
OUT2 6
AB_378 AC_263
OUT1 OUT7
5 AB_379 AC_262
N.C.
OUT6
4 AB_380 AC_261
3 AB_381 AC_260
2 AB_382 AC_259
1
AC_258
AC_257
Vf
Vfo
Vf5
Vscn
C6982 C6983
250V
250V
1u
Vf
(Vscn voltage)
SD42(Card Edge 80Pin)
3
SD1
AC_294
51 25
AC_295
52 24
AC_296
53 23
AC_297
OUT41 OUT24
OUT35 OUT30
54 22 AC_298
OUT42 OUT36 OUT29 OUT23
55 21 AC_299
OUT37 OUT28
OUT43 OUT22
56 20 AC_300
OUT44 OUT21
57 19 AC_301
IC6952
OUT45 OUT20
58 18
AC_302
OUT46 OUT19
59 AN16072A-VT 17
AC_303
OUT47 OUT18
60 16
AC_304
OUT48 PDP SCAN DRIVER OUT17
61 15
AC_305
OUT49 OUT16
62 14
AC_306
S/P
OUT50 OUT15
63 13 AC_307
64bit
OUT51 OUT14
64 12 AC_308
OUT52 OUT13
65 11 AC_309
OUT53 OUT12
66 10 AC_310
OUT54 OUT11
67 9
AC_311
OUT55 OUT10
68 8
AC_312
OUT56 OUT9
69 7
AC_313
OUT57 OUT8
70 OUT63 OUT2 6
AC_314
OUT58 OUT64 OUT1 OUT7
71 5 AC_315
N.C. N.C.
OUT59 OUT6
72 4 AC_316
73 3 AC_317
74 2 AC_318
75 1
D6953
B0ECHP000003
R6986
220k
1u
Vf
Vf(High Voltage Floting GND)
TO
SC-BOARD
(SC42)
4 5
147
DOWN
To 2nd 96pins of
SCAN ELECTRODES
SD2
AD_219 AD_230
51 25
AD_218 AD_231
52 24
AD_217 AD_232
53 23
AD_216 AD_233
OUT41 OUT35 OUT30 OUT24
AD_215 54 22 AD_234
OUT42 OUT36 OUT29 OUT23
AD_214 55 21 AD_235
OUT37 OUT28
OUT43 OUT22
AD_213 56 20 AD_236
OUT44 OUT21
AD_212 57 IC6953 19 AD_237
OUT45 OUT20
58 18
AD_211 AD_238
OUT46 OUT19
59 AN16072A-VT 17
AD_210 AD_239
OUT47 OUT18
60 16
AD_209 AD_240
OUT48 PDP SCAN DRIVER OUT17
61 15
AD_208 AD_241
OUT49 OUT16
62 14
AD_207 AD_242
S/P
OUT50 OUT15
AD_206 63 13 AD_243
64bit
OUT51 OUT14
AD_205 64 12 AD_244
OUT52 OUT13
AD_204 65 11 AD_245
OUT53 OUT12
AD_203 66 10 AD_246
OUT54 OUT11
67 9
AD_202 AD_247
OUT55 OUT10
68 8
AD_201 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
AD_197 72 4 AD_252
AD_196 73 3 AD_253
AD_195 74 2 AD_254
75 1
AD_194
AD_193
D6954
B0ECHP000003
C6984 C6985 D6952
250V 250V
MAZ80560HL
1u 1u
Vf(High Voltage Floting GND)
TH-42PX60U
SD-Board (1 of 2) Schematic Diagram
6 7
TH-37PX60U / TH-42PX60U
1
2
3
4
5
6
8