Panasonic TH-58PZ850U Service Manual page 88

11.42. SD-Board (2/3) Schematic Diagram
SD-BOARD TXNSD1RETU (2/3)
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1
SD3B
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3
4
5
6
8
9
10
TH-58PZ850U
SD-Board (2/3) Schematic Diagram
10 11
TO
SCAN ELECTRODES
AF_295 AF_310 AG_227
AF_294 51 25 AF_311 AG_226
AF_293 52 24 AF_312 AG_225
53 23
AF_292 AF_313 AG_224
OUT45 OUT39 OUT30 OUT24
AF_291 54 22 AF_314 AG_223
OUT46 OUT40 OUT29 OUT23
55 21
AF_290 AF_315 AG_222
OUT47 OUT41 OUT28 OUT22
AF_289 56 20 AF_316 AG_221
OUT48 OUT21
57 19
AF_288 AF_317 AG_220
OUT49 OUT20
AF_287 58 18 AF_318 AG_219
OUT50 OUT19
AF_286 59 17 AF_319 AG_218
IC14954
OUT51 OUT18
60 16
AF_285 AF_320 AG_217
OUT52 OUT17
AF_284 61 AN16181A-VT 15 AF_321 AG_216
OUT53 OUT16
62 14
AF_283 AF_322 AG_215
OUT54 OUT15
AF_282 63 PDP SCAN DRIVER 13 AF_323 AG_214
OUT55 OUT14
AF_281 64 12 AF_324 AG_213
OUT56 OUT13
65 11
AF_280 AF_325 AG_212
OUT57 OUT12
AF_279 66 10 AF_326 AG_211
OUT58 OUT11
67 9
AF_278 AF_327 AG_210
OUT59 OUT10
AF_277 68 8 AF_328 AG_209
OUT60 OUT9
69 7
AF_276 AF_329 AG_208
OUT61 OUT8
OUT67 OUT2
AF_275 70 6 AF_330 AG_207
OUT62 OUT68 OUT1 OUT7
AF_274 71 5 AF_331 AG_206
N.C. N.C.
OUT63 OUT6
72 4
AF_273 AF_332 AG_205
AF_272 73 3 AF_333 AG_204
74 2
AF_271 AF_334 AG_203
75 1
AF_270 AG_202
AF_269 AG_201
R14362
0
12 13
SD4B
<
AG_242 AH_159
51 25 AG_243 AH_158 51
52 24 AG_244 AH_157 52
53 23 53
AG_245 AH_156
OUT45 OUT39 OUT30 OUT24 OUT45
54 22 AG_246 AH_155 54
OUT46 OUT40 OUT29 OUT23 OUT46
55 21 55
AG_247 AH_154
OUT47 OUT41 OUT28 OUT22 OUT47
56 20 AG_248 AH_153 56
OUT48 OUT21 OUT48
57 19 57
AG_249 AH_152
OUT49 OUT20 OUT49
58 18 AG_250 AH_151 58
OUT50 OUT19 OUT50
59 17 AG_251 AH_150 59
IC14955
OUT51 OUT18 OUT51
60 16 60
AG_252 AH_149
OUT52 OUT17 OUT52
61 AN16181A-VT 15 AG_253 AH_148 61
OUT53 OUT16 OUT53
62 14 62
AG_254 AH_147
OUT54 OUT15 OUT54
63 PDP SCAN DRIVER 13 AG_255 AH_146 63
OUT55 OUT14 OUT55
64 12 AG_256 AH_145 64
OUT56 OUT13 OUT56
65 11 65
AG_257 AH_144
OUT57 OUT12 OUT57
66 10 AG_258 AH_143 66
OUT58 OUT11 OUT58
67 9 67
AG_259 AH_142
OUT59 OUT10 OUT59
68 8 AG_260 AH_141 68
OUT60 OUT9 OUT60
69 7 69
AG_261 AH_140
OUT61 OUT8 OUT61
OUT67 OUT2
70 6 AG_262 AH_139 70
OUT62 OUT68 OUT1 OUT7 OUT62
71 5 AG_263 AH_138 71
N.C. N.C.
OUT63 OUT6 OUT63
72 4 72
AG_264 AH_137
73 3 AG_265 AH_136 73
74 2 74
AG_266 AH_135
75 1 75
AH_134
AH_133
C14976 C14981 C14989 C14971
50V 50V 50V 50V
1000p 470p 470p 470p
SCN_PRO
14 15
88
TO
SCAN ELECTRODES
AH_174
25 AH_175
24 AH_176
23
AH_177
OUT39 OUT30 OUT24
22 AH_178
OUT40 OUT29 OUT23
21
AH_179
OUT41 OUT28 OUT22
20 AH_180
OUT21
19
AH_181
OUT20
18 AH_182
OUT19
17 AH_183
IC14956
OUT18
16
AH_184
OUT17
AN16181A-VT 15 AH_185
OUT16
14
AH_186
OUT15
PDP SCAN DRIVER 13 AH_187
OUT14
12 AH_188
OUT13
11
AH_189
OUT12
10 AH_190
OUT11
9
AH_191
OUT10
8 AH_192
OUT9
7
AH_193
OUT8
OUT67 OUT2
6 AH_194
OUT68 OUT1 OUT7
5 AH_195
N.C. N.C.
OUT6
4
AH_196
3 AH_197
2
AH_198
1
R14368 0
TH-58PZ850U
SD-Board (2/3) Schematic Diagram
16 17 18
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