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LG 43UF77 ZD Series Service Manual page 39

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THE
SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE
SYMBOL MARK OF THE SCHEMETIC.
Copyright ⓒ 2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes
IC100
LGE5332(LM14A)
A15
T23
GND_1
GND_171
A18
T24
GND_2
GND_172
A21
T25
GND_3
GND_173
A24
T26
GND_4
GND_174
A27
U2
GND_5
GND_175
A30
U3
GND_6
GND_176
B10
U8
GND_7
GND_177
B32
U9
GND_8
GND_178
C2
U10
GND_9
GND_179
C13
U14
GND_10
GND_180
C32
U15
GND_11
GND_181
D18
U16
GND_12
GND_182
D21
U17
GND_13
GND_183
D25
U18
GND_14
GND_184
D28
U20
GND_15
GND_185
D32
U26
GND_16
GND_186
E30
V1
GND_17
GND_187
E31
V8
GND_18
GND_188
E32
V9
GND_19
GND_189
F22
V10
GND_20
GND_190
F24
V11
GND_21
GND_191
F25
V12
GND_22
GND_192
F26
V13
GND_23
GND_193
F27
V14
GND_24
GND_194
F28
V15
GND_25
GND_195
F29
V16
GND_26
GND_196
F30
V20
GND_27
GND_197
F31
V21
GND_28
GND_198
G11
V22
GND_29
GND_199
G12
V26
GND_30
GND_200
G13
V29
GND_31
GND_201
G14
V32
GND_32
GND_202
G15
W3
GND_33
GND_203
G16
W8
GND_34
GND_204
G17
W9
GND_35
GND_205
G18
W10
GND_36
GND_206
G19
W11
GND_37
GND_207
G20
W12
GND_38
GND_208
G21
W13
GND_39
GND_209
G23
W14
GND_40
GND_210
G24
W15
GND_41
GND_211
G25
W16
GND_42
GND_212
G26
W17
GND_43
GND_213
G27
W18
GND_44
GND_214
G28
W22
GND_45
GND_215
H8
W26
GND_46
GND_216
H9
Y8
GND_47
GND_217
H10
Y9
GND_48
GND_218
H11
Y10
GND_49
GND_219
H12
Y11
GND_50
GND_220
H13
Y12
GND_51
GND_221
H14
Y13
GND_52
GND_222
H15
Y14
GND_53
GND_223
H17
Y15
GND_54
GND_224
H18
Y16
GND_55
GND_225
H19
Y17
GND_56
GND_226
H20
Y18
GND_57
GND_227
H21
Y22
GND_58
GND_228
H22
Y26
GND_59
GND_229
H23
AA9
GND_60
GND_230
H24
AA10
GND_61
GND_231
H25
AA11
GND_62
GND_232
H26
AA12
GND_63
GND_233
H27
AA14
GND_64
GND_234
H30
AA15
GND_65
GND_235
J3
AA16
GND_66
GND_236
J7
AA17
GND_67
GND_237
J8
AA18
GND_68
GND_238
J14
AA21
GND_69
GND_239
J15
AA26
GND_70
GND_240
J16
AA29
GND_71
GND_241
J22
AA32
GND_72
GND_242
J24
AB9
GND_73
GND_243
J25
AB10
GND_74
GND_244
J26
AB11
GND_75
GND_245
J27
AB12
GND_76
GND_246
K7
AB13
GND_77
GND_247
K8
AB14
GND_78
GND_248
K14
AB16
GND_79
GND_249
K15
AB17
GND_80
GND_250
K25
AB18
GND_81
GND_251
K26
AB19
GND_82
GND_252
L2
AB20
GND_83
GND_253
L3
AB21
GND_84
GND_254
L8
AB22
GND_85
GND_255
L14
AB23
GND_86
GND_256
L15
AB26
GND_87
GND_257
L16
AB30
GND_88
GND_258
L25
AC7
GND_89
GND_259
L26
AC8
GND_90
GND_260
M1
AC9
GND_91
GND_261
M8
AC10
GND_92
GND_262
M9
AC11
GND_93
GND_263
M10
AC12
GND_94
GND_264
M11
AC13
GND_95
GND_265
M12
AC16
GND_96
GND_266
M13
AC23
GND_97
GND_267
M14
AC25
GND_98
GND_268
M15
AC26
GND_99
GND_269
M16
AC27
GND_100
GND_270
M17
AC28
GND_101
GND_271
M18
AD8
GND_102
GND_272
M19
AD9
GND_103
GND_273
M20
AD10
GND_104
GND_274
M25
AD11
GND_105
GND_275
M26
AD12
GND_106
GND_276
M29
AD13
GND_107
GND_277
M32
AD14
GND_108
GND_278
N3
AD15
GND_109
GND_279
N7
AD16
GND_110
GND_280
N8
AD24
GND_111
GND_281
N9
AD25
GND_112
GND_282
N10
AD26
GND_113
GND_283
N11
AD27
GND_114
GND_284
N13
AD28
GND_115
GND_285
N14
AE3
GND_116
GND_286
N17
AE8
GND_117
GND_287
N18
AE9
GND_118
GND_288
N19
AE10
GND_119
GND_289
N20
AE11
GND_120
GND_290
N24
AE12
GND_121
GND_291
N25
AE13
GND_122
GND_292
N26
AE14
GND_123
GND_293
P8
AE17
GND_124
GND_294
P9
AE18
GND_125
GND_295
P10
AE23
GND_126
GND_296
P11
AE24
GND_127
GND_297
P12
AE25
GND_128
GND_298
P13
AE26
GND_129
GND_299
P14
AE27
GND_130
GND_300
P15
AE28
GND_131
GND_301
P16
AE29
GND_132
GND_302
P17
AF9
GND_133
GND_303
P18
AF10
GND_134
GND_304
P19
AF17
GND_135
GND_305
P20
AF18
GND_136
GND_306
P24
AF19
GND_137
GND_307
P25
AF20
GND_138
GND_308
P26
AF21
GND_139
GND_309
R3
AF22
GND_140
GND_310
R8
AF23
GND_141
GND_311
R9
AF24
GND_142
GND_312
R10
AF25
GND_143
GND_313
R14
AF26
GND_144
GND_314
R15
AF27
GND_145
GND_315
R16
AF28
GND_146
GND_316
R17
AF29
GND_147
GND_317
R18
AF30
GND_148
GND_318
R19
AG22
GND_149
GND_319
R20
AG23
GND_150
GND_320
R21
AG30
GND_151
GND_321
R22
AH21
GND_152
GND_322
R23
AH22
GND_153
GND_323
R24
AJ3
GND_154
GND_324
R25
AJ22
GND_155
GND_325
R26
AJ30
GND_156
GND_326
R29
AK5
GND_157
GND_327
R32
AK11
GND_158
GND_328
T8
AK14
GND_159
GND_329
T9
AL1
GND_160
GND_330
T10
AL3
GND_161
GND_331
T14
AL4
GND_162
GND_332
T15
AL9
GND_163
GND_333
T16
AL12
GND_164
GND_334
T17
AL23
GND_165
GND_335
T18
AL27
GND_166
GND_336
T19
AM25
GND_167
GND_337
T20
AM29
GND_168
GND_338
T21
AM31
GND_169
GND_339
T22
GND_170
BSD-15Y-LM14A-007_00-HD
LM14A
2014-11-13
LM14A_GND
07
LGE Internal Use Only

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