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A14
PCB_LV-7350, LV-7355
L1
F
TP3551
RB41
1
R6672
R667
1
R666
1
R665
6
R446
R355
9
R355
8
R355
7
R355
6
R355
4
R280
7
R280
6
R186
4
R1863
R186
2
R1861
IC6671
IC6661
IC1871
20
1
IC1861
8
7
14
1
D666
2
D666
1
D664
2
D664
1
D280
7
D280
6
C6675
C6674
C6672
C666
5
C666
4
C666
2
C6654
C664
4
C664
2
C355
4
C280
7
C280
6
C186
1
B
C1117
C1118
C158
3
C2124
C2126
C2127
C358
2
C358
3
C414
C418
6
C421
C660
4
C6607
C661
2
D660
6
D661
1
1
10
11
IC2571
1
4
IC6641
L257
1
R1141
R1144
R1147
R2123
R2124
R2126
R2131
R2132
R2571
R2572
R358
2
R411
R412
R413
R414
R441
R442
R443
R444
R660
1
R660
2
R660
7
R660
8
R6616
R665
2
RB41
3 RB41
4
C
C1581
C2102
C211
7
C211
8
C211
9
C3562
C356
8
C356
9
C358
4
D660
2
1
24
12
13
IC1581
8
5
IC3581
R1563
R158
1
R158
2
R158
3
R158
4
R158
6
R158
7
R158
8
R158
9
R159
1
R159
2
R159
3
R210
3
R210
4
R210
6
R210
7
R210
8
R210
9
R211
0
R211
1
R211
2
R257
6
R257
7
R258
1
R258
2
R258
3
R258
4
R3581
R431
R432
R561
R562
R563
R564
TP12V1
TP12V2
TP3581
R661
2
R661
1
R660
6
R433
L158
1
20
C1116
C2106
C355
2
C665
2
IC6651
L210
3
RB41
2
R567
R566
R3577
R3576
R3575
R3574
R3573
R3571 R3570 R3569
R356
8
R3567 R3565 R3564 R3563
R2562
R2560
R2558
R2556
L356
1
IC561
36
24
48
25
13
37
12
1
IC3561
36
24
48
25
13
37
12
1
36
48
37
1
D660
1
C571
C3566
C1573 C1572
D
TP25R2
TP25R1
RB563
RB562
RB561
R584
R583
R582
R581
R534
R533
R532
R3532
R2529
R2528
R2527
R2526
R2522
R2521
R2120
R2118
R2117
R2115
R2114
R2113
R1532
Q2526
L561
30
K25R
30
IC1851
9
8
16
1
13
12
D1831
C582
C581
C3536
C2528
C2526
C2523 C2522 C2521
C2121
C1568
C1567
R2542
R2544
R2546
R2548
R2550
R2552
R2554
TE25RE
R356
2
R356
1
R1564
C573 C572
C569
RB415
R457
R456
R454
R453
R452
R451
R449
R448
R428
R427
R426
R424
R423
R189
7
R1896
R187
9
R187
8
R187
7
R187
6
R1562
R1561
R1503
L1502
88
89
45
44
IC1881
20
1
11
10
24
25
13
12
36
48
37
1
C42
3
C422
C413
C412
C188
1
C1571
C1566
C1564 C1513
C1512
C1506
TP302
R523
R522
R521
R506
R503
R466
R464
R463
R462
R461
R45
9
R422
R421 R420
R416
R415
R1502
R1501
11
5
8
1
24
25
13
12
D189
1
C522
C521
C513
C461
C411
C182
1
C1511
C1509
C1508
C1507
C1502
C1504
IC1501
10
IC401
R1504
R458
RB416
RB501
TE25BE
RB502
R524
R473
R472
R471
R469
R468
R467
R417
7
R417
4
R3592
R189
4
R189
3
R189
2
R1816
R112
9
Q359
1
Q181
6
L3591
IC501
36
48
37
1
132
176
133
1
IC1826
5
4
8
1
D359
1
C507
C506
C409
C408
C407
C406
C402
C113
3
C111
1
A
X851
R858
R507
R502
R501
R4176 R417
2
R3516
R3515
R3514
R3513
R2551
R250
9
R250
8
R250
7
R2506
R1818
R110
4
R110
3
R110
2
Q4171
Q2506
Q181
8
Q181
7
24
25
13
D613
2
C857
C802
C508
C502
C411
2
C411
1
C3504
C250
8
C250
6
C111
5
C111
4
C110
4
C111
2
C404
C50
9
C
51
1
IC4171
12
R1817
R3591
R4173
RB503
TE401
R504
R3594
R3593
Q3592
IC1821
4
C512
C504
C182
6
C187
1
C416
C417
C418
C419
IC1561
R429
R447
E
TP80
1
R899
R898
R897
R895
R628
2
R628
1
R6138
R612
4
R612
3
R612
2
R612
1
R5279
R5278
R527
6
R527
4
R527
3
R527
2
R5270
R526
4
R526
3
R5254
R523
6
R523
4
R418
3
R351
7
R2547
R1891
R1889
R1888
R1887
R1886
R1884
R1883
R1882
R1881
Q613
7
L350
1
K25B
36
48
37
1
C5277
C527
6
C527
4
C411
9
C411
8
C411
7
C411
4
C350
2
C110
6
O
TP25B2
R828 R821
R819
R818
R812
R811
R804
R803
R624
4
R624
3
R624
1
R623
7
R623
6
R623
5
R623
4
R623
2
R623
1
R520
7
R3136
R2541
R140
6
R140
4
R140
3
R140
1
R136
7
R1366
R136
4
R1363
R136
2
R136
1
R1357
Q623
1
1
1
75
50
76
24
25
13
C624
6
C624
4
C624
3
C623
6
C350
6
C141
6
C141
4
C141
3
C1412
C1402
C136
2
H
12
IC3501
51
R2543
R2545
TP25B1
RB326
RB324
RB323
R827
R826
R814
R813
R806
R802
6
R529
9
R529
7
R351
1
R351
0
R350
9
R3134
R3132
R3131
R3105
R3102
R3100
R255
3
R213
R211
R141
3 R141
2
R141
1
R1356
R1354
R135
3
R1352
R135
1
IC801
100
26
25
1
IC3131
IC3101
D802
C3131
C229
C228
C1409
C140
8
C140
7
C140
6
C1404
C1352
M
TP301
TP20
5
RB32
1
RB311
R817
R802
1
R801
2
R5286
R528
3
R528
2
R5280
R5277
R527
5
R527
1
R526
5
R525
7
R350
7
R350
5
R350
4
R286
6
R286
5
R286
1
R285
7
R285
6
R284
3
R284
2
R284
1
R21
6
R214
IC8003
IC8002
IC1811
8
1
C801
2
C801
1
C5286
C525
1
C235
C213 C211
C204
C813
C842
C844
R212
R350
8
R816
R831
R832
R834
R837
R849
R520
6
R3133
R3101
R140
8
D801
C6266
C6265
C3132
C2502
C2501
C1411
C1403
3
1
X9811
TE28
E
RB9802
RB9801
R9822
R9807
R285
2
R285
1
R283
2
R283
1
R282
6
R282
5
K8P
IC9801
33
22
44
23
12
34
11
1
21
28
C980
4
C282
3
C282
2
C282
1
6
1
1
4
1
TPDHS
TP28
L
T
P138
5
TP1384
TP1382
TP1342
TP1341
TP1311
TP1302
TP1301
R802
7
R802
3
R5298
R5296
R529
5
R5290
R528
5
R2844
R282
4
R282
3
R282
2
R282
1
R134
6
R1342
R134
1
R131
3
R131
2
R131
1
R130
3
R130
2
R130
1
K8Y
1
K8A
IC1341
25
24
48
1
IC1311
IC1301
5
4
8
1
D287
3
D287
2
C5297
C5296
C133
3
C131
1
C130
1
D287
1
K
C210
4
C212
2
C3111
C3112
C3113
C3122
D3111
IC301
50
K8X
Q3111
R211
9
R212
1
R212
2
R212
5
R3111
R3113 R3114
R3123
R3124
R3185
TE301E
TP1381
TP1383
TPDV
S
J
TPDCLK
1AA4B10C3120A
12
C5287
R286
7
R5251
R526
2
R528
4
R5287
R5289
TE801E
R6137
R4139
R4138
R4137
R2549
R1819
R110
1
Q1819
D857
D612
7
C4174
C4173
C4169
C4168
C4167
C4166
C4164
C4163
C411
3
TPPWR
RB533
RB532
R554
R553
R536
R3543
R1534
R1533
L531
L1532
L1531
1
1
IC531
36
24
48
25
13
37
12
1
IC3531
36
24
48
25
13
37
1
IC1831
24
1
IC1531
36
24
48
25
13
37
12
1
C552
C542
C1541
C1532
E
D
C
RB531
R3553
R3552
R3551
R2592
R2591
R2519
R2518
R2517
R2516
R2105
R2102
R1139
R1138
R1137
R1136
R1134
R1133
R1132
R1131
Q2516
Q1133
Q1132
Q1131
IC3551
5
4
8
1
IC2101
48
13
12
1
D2591
C551
C3553
C2516
C2113
C2112
C1131
C1129
12
L3531
R3547
R551
R552
TE25GE
B
X3841
R3846
R3844
R3843
R3842
R3841
R3835
R3804 R3803
R3802
R3801
R2893
R2892
R2891
R2889
R2888
R2887 R2886
R2884
R2883
R2882
R2881
IC3841
24
1
IC3831
IC3801
1
D3831
C3843
C3842
C3831C3801
C2882
K
C1126
C3821
D3821
D8121
D8126
25
24
36
1
16
8
IC2181
8
9
12
13
1
16
IC8121
1
8
4
5
IC8131
L2102
R1123
R1127
R1128
R3806
R3821 R3822
R3823
R3831
R3832
R3834
R3847
R3848
R8121
R8129
R8131
RB3821
C1102
C1108
C112
C1122
C1123
C116
C117
C122
C124
C131
1
37
48
39
IC1101
1
4
2
3
IC121
8
9
Q111
Q117
Q131
Q132
Q8141
R110
R111
R112
R1122
R113
R114
R116
R121
R122
R123
R127
R131
R132
R133
R134
R8141
R8142
R8143
R8144
TP11SC
TP11SY
9
C8122
C1128
C1127
37
16
R3833
R1124
F
TP25G2
R6623
R6622
R178
R177
R176
R174
R173
R172
R171
R157
R156
R154
R153
R152
R126
R1106
R1105
Q171
Q151
Q116
30
30
24
25
15
14
D6221
C6222
C171
C154
C152
TP25G1
TP11PR
TP11PB
TP11CV
R6216
R159
R158
Q172
Q152
Q1143
Q1142
Q1141
K25GG
K25G
D6621
D6226
D6216
C6624
C6622
C6227
C6226
C6221
C6217
C6216
IC6621
A
O
R6227
R6222
R6217
R6207R6206
R6154 R6153
R6152
R6149
1
1
16
1
IC6101
8
7
14
1
D6227
D6222
D6217
D6151
D6146
C6206
C6202
C6151
C6147
C6101
TP62V
R6202
R6201
R6151
R5208
R4136
R4134
R4132
IC6251
8
7
14
1
IC6241
10
9
IC6201
9
8
64
80
65
1
C6251
C6204
C4161 C4159
C4157
C4162
R6203
R6233
R6226
R6221
R6158
R6157
R6156
1
18
C6242
C2518
C3534
L151
L2591
R151
R3544
R3545
R3546
R6624
TP62H
R6283
R6274
R5205
R5204
R5203
R4133
R4129
R4128
R4124
R266
IC6261
16
1
IC6121
16
1
IC4101
D6211 C6212
C6211
C6121
C4154 C4153
C4152
C2162
N
TE62E
R6272
R6271
R6136
R6134
R6133
R6132
R4123
R4121
R4119
R4118
R268
R267
30
14
1
8
7
14
1
9
8
41
25
24
C6271
C6131
C5242
C5241
C5218
C5217
C5204
C5202
C4149
C4148
C4144
C4134
C4127
C4147
C4151
8
9
IC6271
30
L5202
R262
R4122
R6131
RB301
R3172
R3147
R3144
R3122
R3121
R3108
R3107
R1374
R1371
Q3171
5
4
5
8
1
IC3141
9
8
1
IC1371
D3161
C3127
C3121
C302
J
H
TP52R
TP52G
TP52B
TP201B0
R5288
R5248
R5246
R5245
R5244
R5243
R5242
R5241
R3171
R3164
R3143
L8003
8
7
IC5251
9
8
16
1
C8024
C8023
C8022
C5298
C5288
C5278
C5259
C5257
C5244
C3142
C202
Q3162
Q3163
R3165
R3169
R8085
G
R3146
R269
R2502
IC6281
IC4186
8
1
40
16
C6281
C5243
C5216
TPGBLK
R6182
R6181
R6179
R6178
R6176
R6175
R6174
R6173
R323
R322
R321
R319
R3182
R3181
R318
R3178
R3177
R3176
R3174
R317
R3127
R3126
R312
R3115
R3112
R311
R3106
R307
R306
R304
R301
Q3181
Q3172
Q3113
IC6171
16
15
D3112
C6183
C6182
C6181
C6178
C6172
C304
G
TP207
TP206
TP201R0
R8112
R8111
R6189
R6188
R6187
R313
R308
R299
R290
R289
R280
R279
R270
R253
R252
R251
Q8102Q8101
IC8111
5
4
8
1
30
1
IC251
5
4
8
1
D8106
C8053
C6177
C6176
C6174
C6173
C287
C277
C251
C6184
R302
R303
R6171
M
C234
C298
C5252
C8002
C8014
C8016
C8028
C8029
D8001
L8001
L8004
R202
R204
R206
R207
R208
R209
R217
R218
R298
R5252
R5253
R5256
R5259
R5261
R5266
R5281
R5291
R5292
R5293
R5294
R8009
R8013
R8014
R8016
R8017
R8018
R8019
R8022
R8024
R8028
R8029
TP201G0
C221
C222
C223
C226
C239
C8004
C8006
C8018
C8063
48
25
48
25
IC8061
48
25
L8002
L8051
R203
R8001
R8003
R8004
R8006
R8007
R8008
R8011
RB8001
RB8002
RB8003
RB8004
RB8005
RB8006
RB8007
RB8008
RB8011
RB8012
RB8013
TE201E
TP201B1
TP201G1
TP201R1
R8002
R201
C233
C232
C231
C225
N
TE52E R5235 R5233
R5232
R5231
R5224
R5223
R5222
R5221
R5218 R5217 R5216
R5202 R5201
R4117
R4116
R4114
R4113
R4112
R4111
R4108 R4106
R3168
R3167
R3166
R265 R264
IC8101
9
8
16
1
IC8071
24
1
1
24
1
C5219 C5207
C4141
C4139
C4138
C8073
IC8051
24
RB8014
R288
R278
C297
C288
C278
C238
C1371
C5253
C8019
C8021
C8026
C8027
D3171
4
R1372
R1373
R3173
R6273
R6254
R6212
R6211
R6208
R4131
D6212
C6261
C1539
C3532
C3539
C538
C543
IC3121 IC3181
K25BB
K25RR
Q3112
Q3182
R1531
R2501
R3183
R3184
RB312
Main Board (SIDE:A)
L8
R
R
P
P
K8G
C667
3
C6671
C666
3
C6661
C6643
C6641
C6602
C257
1
C257
2
C2573
C401
C403
C6601
C6603
C6606
C6611
C6651
K8R
L660
1
R434
R436
R437
R438
R439
C1501
C150
3
C158
2
C661
3
C661
4
C661
7
40
39
C358
1
C6653
K8S
2
1
C568
C564
C563
C562
C561
C3564
C3563
C156
9
C1563
C156
2
C1561
R1855
R1854
R1853
R1852
R1851
R1837
R1836
R1834
R1833
L562
L1831
C1834
C1833
C1831
C2527
C566
C567
C661
6
L1561
R848
R847
R844
R843
R841
R836
R833
C814
L1501
R888
C846
R2559
R2557
R2555
L502
L501
C843
C841
C801
C503
C501
C359
2
C140
1
R867
R866
R862
R861
R857
R856
R851
R846
R842
IC841
C856
L1562
RB1466
RB1465
RB1464
RB1446
RB1445
RB1444
R868
R368
R1446
R1445
R1444
R1443
Q856
D856
D663
1
C852
C851
C812
X1361
RB1451
RB1431
R879
R878
R876
R874
R873
R872
R871
R823
R822
R802
R371 R369
R1462
R1442
R140
9
R140
7
75
100
76
1
IC1361
5
4
8
1
C2503
C1357
C1366
C1367
IC1401
R140
2
R1463
R1464
R1465
R1466
R367
RB1443
RB1463
RB1461
RB1441
R892
R891
R886 R884 R883 R882
R881
R877 R808
R145
2
R145
1
R143
1
Q285
6
51
26
25
5
4
1
C811
C1356
R896 R894 R893 R889
R388
R387
R386
R384
R383
R382
R381
R379
R376
R366
R363
R359
R358
R357
R286
9
R286
8
R286
3
R286
2
R285
9
R285
8
R285
3
R1801
Q286
5
Q285
1
Q283
1
IC1801
5
4
8
1
D284
3
50
K8Z
Q286
1
R143
2
R180
2
R801
R887
RB1453
RB1454
X1351
RB1462
RB1452
RB1442
RB1432
R807
R1461
R1441
IC1351
8
C1351
R982
3
R9816
R9814
R9813
R9812
R981
1
R9806
R980
4
R980
3
R9802
R980
1
R180
4
Q9801
L9811
C9813
C9812
C9811
C9806C9803
C980
2
C2872
C2871
C1811
C180
1
RB1456
RB1455
RB1436
RB1435
R287
7
R285
4
R283
4
R283
3
R1454
R1453
R1436
R1435
R1434
R1433
R1381
R1344
R1343
IC1331
23
22
44
1
D284
4
D284
1
D283
1
D282
3
D282
2
C134
2
C133
2
D282
1
C308
C311
C313
C314
C316
C3161
C317
C318
C319
C321
C323
IC3161
IC8081
R1383
R1384
R1386
R1387
R1388
R1389
R1391
R1392
R1393
R314
R316
R316
1
R3162
R316
3
R324
R328
R329
R331
R332
R333
R334
R336
R337
R338
R341
R342
R343
R344
R346 R347
R348
R349
R351
R352
R353
R354
R356
R361
R362
R364 R377 R378
R808
1
R808
2
R808
3
R808
7
R808
8
R808
9
RB303
RB308
RB322
RB325
RB1434
R1382
C1812
C322
C324
D284
2
R1455
R1456
R180
3
R285
5
RB1433
R2561
C3503
R537
R531
R3537
R3535
R3534
R3531
R1831
C541
C539
C536
C533
C532
C531
C3538
C1832
C1538
C1537
C1534
C1533
C1531
X1101
T3551
R2101
R1100
IC1171
C3551
C3533
C2517
C2111
C2105
C2101
C1171
C1132
C1536
C1542
C1543
C534
C537
L532
R2128
L2101
K8F
K8E
15
14
IC2881
5
4
8
1
C3841
C3804
C3803
C111
C1121
C123
C2103
C3806
C3844
C8121 D3801
D3802
1
28
IC3821
Q8122
R2116
R2181
R2182
R8122
R8126
R8127
R8128
R8132
X3821
C1101
C1103
C1107
C1113
C1124
C151
D8122
54
53
L1101
L1103
Q1161
R1126
R1142
R1145
R1148
R1152
R1154
R1156
R1161
T111
Q8121
C3802
R2127
D1171
C2881
C1172
R6101
R2512
R2511
Q1153
L1161
L1102
K3U
2
1
C153
C1161
C1119
C1105
T171
R6253
R6252
R6251
R6148
R6144
R6143
R6141
R6104R6102
R1155
R1153
R1151
R1149
R1146
Q1152
Q1151
C6623
C6621
C6253
C6252
C2513
C2512
C2511
R1143
T151
R6242
R6106
R4171
9
1
D6126
C6249
C6247
C6241
R6142
R4181
R2539 R2538
R2537 R2534
R2532
R2531
L5201
K3T
IC2161
13
12
C6248
C6231
C4172
C2507
C2164
C2163
C4106
C6127
16
IC6141
Q2531
R2533
R2536
R6130
R6107
53
54
8
C6245
C2591
R1162
R3538
R3539
R3540
R3541
R6129
R6127
R6126
R5215
R4182
R4178
R4127 R4126
R3103
R2162
R2161
Q6126
Q4172
2
1
13
12
24
1
C6268
C5233
C5215
C5208
C5206
C5203
C4156
C4116
C4105
R5225
R5214
R5213
R5212
R4109
R4104
R3141
R3137
R263
R261
L2161
24
1
D6131
C6126
C5214
C5213
C5201
C4176
C4146
C4143
C4137
C4136
C4102
C3103
C3101
C2161
C4103
C5232
IC5211
R4103
R4179
R6128
R394
R393
R392
R391
R3142
R3109
R3104
10
1
IC6631
4
1
C6634
C6632
C6267
C4104
C3126
C3104
C306
C301
C201
R8086
R5269
R5268
R5258
R5255
R5211
R5210
L201
11
20
75
51
IC5281 IC5271
IC5261
IC5241
24
1
5
8
C8082
C8013
C5273
C5261
C5256
C5247
C5246
C5231
C5211
C5210
R5226
R4107
13
12
C5212
C4142
C3141
RB310
RB309
RB307
RB306
RB305
RB304
R6682
R6681
R6184
C6633
C6171
C6170
C312
C309
C307
C303
C1331
X6171
R6183
R6177
R222
R221
L203
K8N
K8H
IC201
102
128
103
1
C6631
C6179
C206
C205
R6172
C5248
C5272
38
39
IC5291
1
25
26
100
IC8001
40
39
C203
C236
C237
C5271
C8001
C8003
C8005
C8017
C8051
65
64
1
2
K3V
40
39
L202
RB8051
RB8052
RB8053
RB8061
RB8062
RB8063
RB8064
RB8071
RB8072
RB8073
RB8074
R8109
R8108
R8102
R8101
K3W
2
1
D8101
C8102
C8101
C8072
C8062
C8052
RB8054
C5258
76
50
RB302
Q6127
C6141
C5209
C4177
C4158
C3102
R1832
Main Board (SIDE:B)
R-LCD
Panel
B-LCD
Panel
G-LCD
Panel
Key SW
Board
“K68A”
FN906
Lamp Ballast
Unit “CB2”
FN905
“K10W”
“K10U”
DVI Board
“K10T”
“K10U”
AV Board
Speaker
Temp
Board
“K48E”
Power
Board
“K6S”
Power
Board
“K6R”
R/C Board
“K28D”
Содержание LV-7355J
Страница 9: ...Part 1 General Information ...
Страница 22: ...Part 2 Repair Information ...
Страница 43: ...Part 3 Adjustment ...
Страница 65: ...Part 4 Troubleshooting ...
Страница 82: ...Part 4 Troubleshooting 4 17 BA7078AF Selector IC6241 CXA2101AQ RGB Matrix IC4101 ...
Страница 83: ...Part 4 Troubleshooting 4 18 CXD2064Q Digital Comb Filter IC2101 L3E01031 Level Shift IC3501 IC3531 IC3561 ...
Страница 85: ...Part 4 Troubleshooting 4 20 ML60851 USB I F IC9801 M62393 D A IC2571 ...
Страница 86: ...Part 4 Troubleshooting 4 21 TB1274AF Video Decoder IC1101 TA1318N AFC Detector IC6171 ...
Страница 87: ...Part 4 Troubleshooting 4 22 FA7612CA PWC Controller IC65A IC671 IC681 STR Z2156 Switching Controller IC631 ...
Страница 88: ...Part 5 Parts Catalog ...
Страница 89: ......
Страница 107: ...Part 6 Electrical Diagrams ...
Страница 117: ......