DOWNLOAD Sharp LC-42DH77EC (serv.man7) Service Manual ↓ Size: 6.22 MB | Pages: 4 in PDF or view online for FREE

Model
LC-42DH77EC (serv.man7)
Pages
4 Few pages! See other manuals at the bottom of the first or last page.
Size
6.22 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD / Printed Wiring Board
File
lc-42dh77ec-sm7.pdf
Date
PREV: Sharp LC-42DH77EC (serv.man6) Service Manual

Sharp LC-42DH77EC (serv.man7) Service Manual ▷ View online

LC-32/42/46DH77E/RU/S
5 – 1
LC-32DH77E
Service Manual
 
CHAPTER 5. 
PRINTED WIRING BOARD
[1] MAIN UNIT PRINTED WIRING BOARD
1
23
10
9
7
6
5
4
8
J
A
B
C
D
E
F
G
H
I
13
11
19
18
16
15
14
12
17
MAIN Unit (Side-A)
LC-32/42/46DH77E/RU/S
5 – 2
1
2
3
10
9
7
6
5
4
8
J
A
B
C
D
E
F
G
H
I
13
11
19
18
16
15
14
12
17
MAIN Unit (Chip Parts Side-A)
SG1530
C1118
C8454
SG1531
C1119
SG1532
C8457
SG1533
C8458
SG1534
L3301
SG1535
SG1536
C1507
SG1537
SG1538
C1121
SG1539
C1122
C1123
R600
C1124
C8460
Q1508
R601
C8461
C1125
D1101
Q1509
D1102
R602
C8462
R603
D1103
D1104
R604
SG1540
R605
R1101
C1129
R606
R1102
R607
R608
R1105
R609
R1106
R1107
C1130
R1108
R1109
C1131
IC1102
C1132
C1133
R610
R611
IC1105
IC1106
R612
IC1107
R613
R614
R1110
C1138
R1111
R615
R1112
R616
R1113
R617
R1114
R618 R619
R1115
R8452
R1116
D1502
R8454
C1140
R1501
D1505
C1141
C9613
IC8451
R621
R622
IC8452
C1147
R623
C1148
R1120
R624
R1508
IC8455
R625
C1531
R1509
R626
R1122
R627
C4414
R8460
R628
C1534
IC1504
R629
R8461
R1126
R8462
R1127
R8463
R1128
R8464
R8465
R1129
C9621
R8466
C9622
C9623
R630
R1514
C9625
R8469
R631
R632
R1516
R633
R1518
R634
R635
R636
R637
R1133
C4424
R1134
R638
R8470
C4425
R639
R8473
C1160
R1138
C1161
R4401
C9631
IC9601
X2001
R1139
R1521
R4402
X2002
R4403
C9634
D9610
IC9604
R640
R1524
D9611
IC9605
P2701
R641
R4406
D9612
IC9606
D9613
R1527
R1140
IC9608
C9638
C9639
R645
R646
R647
R648
R8480
R649
IC4405
C9640
IC9610
C9641
C9646
R1536
R4417
C9647
R1537
C9649
R1539
FB2001
FB2002
FB2003
FB2004
C9651
FB2005
R1541
C9652
FB2006
FB2007
R1543
FB2008
C9654
FB2009
C2704
C2705
Q2702
C2706
Q2703
C2707
Q2704
C2708
FB2010
FB2011
C2709
FB2012
FB2013
FB2014
R4431
R4432
R4433
C2710
C2711
C2712
C2713
C2714
R1558
R4439
C2715
R1559
C2716
C2717
C2718
C2719
R4440
R1561
R4442
R4443
R4444
C2720
C2721
R1565
C2722
R1566
C2723
R1567
R4448
C2724
R1568
C2725
VA3301
R4449
R1569
VA3302
C2726
D2702
D2703
C2727
C2728
D2704
R2701
P3301
C2729
D2705
R9656
D2706
R9657
R9658
R4450
FB2610
R1570
R4451
FB2611
R1571
R4452
FB2612
R2706
R1572
FB2613
R1573
FB2614
C2730
R2708
C2731
IC2701
FB2616
C2732
C2733
FB2617
R4458
C2734
R4459
C2735
C2736
C2737
R9664
C2738
R2710
R9665
C2739
Q505
R9666
Q506
R2712
Q507
R2713
Q508
R2714
R4461
R9669
FB2621
Q509
R2715
FB2622
R2716
R1582
FB2623
R2717
R1583
R2718
FB2624
R1584
FB2625
FB2626
FB2627
FB2628
L2601
FB2629
L2602
L2603
R2720
L2604
R9675
C3301
R2721
L2605
L501
R9676
R2722
L502
C3302
L2606
C3303
R2723
L503
FB2630
C3304
L504
R2724
FB2631
R2725
C3305
C3306
C3307
C3309
C3501
C3502
C3503
R9685
C3507
FL501
FL502
C3316
FL503
FL504
FL505
FL506
FL507
FL508
FL509
C3322
C3324
C3518
FL510
C3325
FL511
D3301
FL512
C3326
C3327
FL513
C3328
FL514
VA501
FL515
VA502
FL516
VA503
FL517
VA504
VA505
R3305
VA506
R3306
VA507
VA508
C3330
R3308
VA509
C3331
D3501
IC3301
R3309
IC3302
IC3303
X1101
R3501
R3502
VA510
R3310
R3311
R3505
R3506
R3312
R3313
R3507
R3508
IC3501
FB501
R3509
R3316
IC3502
FB502
FB503
FB504
FB505
FB506
FB507
R3510
FB508
R3511
FB509
R3512
R3321 R3322
R3323
FB510
R501
FB511
R502
R3326
FB512
R503
FB513
FB514
R504
R505
FB515
R506
FB1102
FB516
R507
FB517
R508
FB518
FB519
R509
R3330
R3331
R510
FB520
FB521
R511
R512
FB522
FB523
R513
FB524
R3338
R514
FB525
R515
R3339
FB526
R516
FB527
R517
FB528
R518
R519
FB529
P2001
P2002
R3342
P2003
R520
FB530
X4401
R521
R3345
FB531
R3346
FB532
R522
FB533
R523
FB534
C3370
R524
FB535
R525
C3371
C3372
R526
R527
C3373
C3374
R528
R529
C3375
L1101
FB1512
R3353
L1104
R530
R3354
R3355
R531
R3356
SC8452
R532
R3357
R533
C3380
R534
R3358
C3381
R3359
R535
SC1501
R536
FB9602
C3382
SC1502
C3383
R537
FB9603
SC1503
SC1504
FB9604
C3384
R538
FB9605
LUG9601
R539
C3385
SC1505
FB9606
C3386
LUG9602
LUG9603
C3387
FB9607
LUG9604
C3388
R3360
R3361
C3389
LUG9605
C501
LUG9606
C502
R3362
LUG9607
C503
R3363
R3364
R540
C2004
LUG9608
R541
C2005
Q2001
P2601
R3365
P2602
R542
P2603
C507
R543
C3390
C2008
R544
C508
R545
R3369
C2009
C3391
Q2006
C3392
R546
FL3303
C3393
R547
C3394
R548
R549
R3370
C3398
C510
C511
C2011
R3371
C3399
C2012
R3372
R3373
C2014
R3374
R550
FL3501
R3375
C2015
R551
C2016
R552
R3376
C517
R3377
R553
R554
R3378
C2019
R555
C519
R3379
R556
R557
R558
R559
C520
R3380
R3381
C521
L9602
C522
C2023
C523
L9604
C2024
R560
C524
C2025
R561
L9605
C525
L9606
R562
C526
C2602
C527
R563
C2027
D2003
C528
D2004
R564
C2028
R2001
C2029
R565
R3389
C529
D2005
R566
D2006
Q2603
R2003
R567
D2008
R2004
R568
R569
R2006
R2008
C530
C2031
R2009
C531
C2032
IC2002
C532
C2033
C533
C2034
R570
C534
C2035
R571
C535
C2036
C536
C2037
C537
IC2007
R2010
R574
C538
R2011
R575
C539
R576
R2012
R2014
R578
R579
C540
C541
TH2001
R580
R581
R582
C546
R583
C547
R2020
C548
R584
R585
C549
R586
R2022
R587
R588
R2025
R2601
R589
S2001
R2602
S2002
S2003
S2004
C550
R2605
C551
S2005
R2606
S2006
C552
R2607
S2007
C553
R590
C554
R591
C555
IC2601
R592
C556
C557
R593
R2030
R594
C558
R595
C559
R2032
R596
R597
R2033
R598
R2034
R599
R2611
R2612
R2036
C560
C561
D501
C562
D502
C563
D503
C564
D504
C565
D505
C566
D506
C567
D507
C568
D508
C569
R2041
D509
R2042
R2043
R2045
R2046
R2047
C570
D510
C571
D511
R2049
C572
D512
D513
C573
C574
D514
C575
L2701
D515
L2702
C576
L2703
R2050
C3400
L2704
R2051
L2705
C3401
X3302
L2706
C3402
R2053
C3403
C3404
C3405
C3406
C3407
R2057
C3408
IC501
D521
C581
R2635
R2636
D522
C582
D523
IC503
C583
IC504
D524
D525
C585
IC505
C587
IC507
D528
IC508
C588
D529
C589
IC509
SG1501
SG1502
R2062 R2063
SG1503
R2064
SG1504
SG1505
SG1506
SG1507
C590
R2068
SG1508
C591
SG1509
C592
C593
FB3301
FB3302
R2070
FB3304
SG1510
SG1511
IC8405
R2071
FB3306
R2072
SG1512
R2073
SG1513
R2074
SG1514
SG1515
SG1516
R2077
SG1517
SG1518
SG1519
R2079
C1101
C1102
C1103
Q1101
Q1102
C1106
Q1103
SG1520
R2080
Q1104
C1108
R2081
SG1521
SG1522
R2082
SG1523
R2083
SG1524
SG1525
SG1526 SG1527
SG1528
C1110
SG1529
P9601
C1111
P9602
C1112
C1113
C1114
LC-32/42/46DH77E/RU/S
5 – 3
1
2
3
10
9
7
6
5
4
8
J
A
B
C
D
E
F
G
H
I
13
11
19
18
16
15
14
12
17
MAIN Unit (Side-B)
LC-32/42/46DH77E/RU/S
5 – 4
1
2
3
10
9
7
6
5
4
8
J
A
B
C
D
E
F
G
H
I
13
11
19
18
16
15
14
12
17
MAIN Unit (Chip Parts Side-B)
C8455
C8456
C1120
C1508
Q1504
Q1505
C1509
Q1506
Q1507
C1126
C1127
C1128
C1510
D1105
C1511
C1512
R1103
C1513
R1104
C8468
C1514
C8469
C1515
C1516
C1517
C1518
C9601
IC1101
C1519
C9602
IC1103
C9603
C9604
C8470
C1134
IC1104
Q9601
C9605
C1135
C8471
C9606
Q9602
C1136
C1137
C9607
Q9604
C9608
C1520
C4401
C1521
C9609
C1139
C4402
C1522
C4403
Q9607
C1523
C4404
D8454
Q9608
C1524
C4405
Q9609
R8451
D1501
D8455
C1525
C1526
D8456
D8457
R1117
D1503
R8453
C1527
C9610
R1118
D1504
C1528
C4409
C9611
R1119
R8455
C1529
C9612
C1142
D1506
R8456
C1143
R8457
R1503
D1507
C9614
R8458
Q9610
R620
C1144
D1508
R1504
R8459
R1505
C1145
C9615
D1509
C9616
C1146
R1506
C9617
R1507
C4410
C9618
IC8454
C1530
C4411
R1121
C1149
C9619
C4412
C4413
R1123
D1510
R1124
IC1505
C4415
D1511
R1125
C4416
D1512
C4417
C4418
C9620
C1150
R1510
C4419
C1151
R1511
C1152
R1512
D1516
R8467
C1153
R1513
D1517
C9624
C1154
R8468
D9601
C1155
D9602
C9626
C1156
C9627
D9603
C1157
R1517
C4420
D9604
C9628
C1158
R1130
C4421
D9605
C9629
R1131
R9601
C1159
R1519
C4422
D9606
R1132
R9602
C4423
D9607
D9608
D1521
D9609
R1135
R9605
D1522
C4426
R1136
D1523
R9607
R1137
D1524
C9630
R8474
D1525
C9632
IC9602
R1522
R8476
D1526
C9633
IC9603
R8477
D1527
R4404
D1528
R8478
R4405
C9635
R8479
D1529
C9636
R1526
R642
C9637
IC9607
R4407
R643
R9610
R4408
R644
D9614
R1528
IC9609
R4409
D9615
R1529
R9612
D9616
R9613
IC4404
R9614
D1530
R9615
R8481
R9616
R8482
R9617
R8483
R4410
R1530
R9619
R4411
R1531
R4412
C9642
R1532
C9643
R4413
R4414
C9644
R1535
C9645
R4415
R4416
R1538
R4418
R9620
C9648
R9621
R4419
R9622
R9623
R9624
R9625
R9626
R4420
R1540
R9628
C9650
R4421
R9629
R4422
R1542
R4423
R1544
R4424
R1545
C9655
R4425
C2701
C9656
R4426
C2702
R1546
R4427
R1547
C9657
C2703
R4428
R9630
C9658
R1548
R4429
R9631
C9659
Q2701
R1549
R9632
R9633
R9634
R9635
R9636
R9637
R4430
R9638
C9660
R1550
R9639
R1551
C9662
R1552
C9663
R1553
R4434
R1554
R4435
R1555
R4436
C9666
R1556
R4437
R1557
R4438
R9640
R9641
R9642
R9643
R9644
R9645
R9646
R9647
R1560
R9648
R4441
R9649
R1564
R4445
R4446
R4447
R9650
R9651
D2701
R9652
R2702
D2707
R2703
R2704
R2705
R4453
R2707
R4454
R1574
R4455
R2709
R1575
R4456
R1576
R4457
R1577
R1578
Q501
R1579
Q502
Q503
Q504
R2711
R4460
R1580
R1581
R4462
R4463
R4464
R4465
R2719
R9670
R9671
R9672
R9673
R2726
C3308
R9681
R9682 R9683
R9684
C3504
C3310
C3311
C3505
R9686
C3312
C3506
C3313
C3314
C3508
C3315
C3509
C3317
C3318 C3319
C3510
C3511
C3512
C3513
C3320
C3514
C3321
C3515
C3516
C3517
C3323
C3519
D3303
D3304
R3301
C3329
D3305
R3302
D3306
D3307
R3303
R3304
D3308
C3520
D3309
C3521
C3522
R3307
C3523
C3524
C3332
C3333
C3334
D3310
C3335
D3311
C3336
D3312
D3313
R3503
C3337
R3504
C3338
D3314
D3315
C3339
D3316
D3317
D3318
R3314
D3319
R3315
R3317
R3318
C3340
R3319
C3341
C3342
C3343
C3344
D3320
D3321
C3345
D3322
C3346
D3323
C3347
R3320
C3348
D3324
D3325
C3349
D3326
D3327
D3328
R3324
R3325
D3329
R3327
C3350
R3328
C3351
R3329
C3352
C3353
C3354
C3355
C3356
C3357
C3358
C3359
R3332
R3333
R3334
R3335
R3336
R3337
C3360
C3361
C3362
C3363
C3364
C3365
C3366
C3367
R3340
C3368
C3369
R3341
R3343
FB1504
R3344
FB1506
FB1507
R3347
FB1508
R3348
FB1509
R3349
C3376
C3377
FB1510
C3378
R3350
R3351
C3379
R3352
L1102
L1103
FB9601
FB9608
FB4401
C2001
FB4402
C2002
FB4403
C2003
FB4404
FB4405
C2006
Q2002
R3366
C2007
R3367
Q2003
Q2004
R3368
Q2005
FL3301
FL3302
C3395
C3396
C3397
C2010
R9326
C2013
C2017
C2018
C2020
C2021
R3382
C2022
R3383
R3384
R3385
D2001
C2026
R3386
R3387
R3388
R2002
D2007
R2005
R2007
C2030
IC2001
IC2003
IC2004
IC2005
R572
IC2006
R573
IC2008
IC2009
R577
R2013
R2015
R2016
R2017
IC2010
R2018
R2019
C542
C543
C544
C545
R2021
R2023
R2024
R2026
R2027
R2603
R2028
R2604
R2029
R2608
R2031
R2035
R2037
R2613
R2038
R2039
R2615
R2616
R2617
R2618
R2619
R2040
R2044
R2620
R2621
R2623
R2048
R2624
R2625
R2626
R2627
R2628
R2629
D516
C577
D517
D518
C578
X3301
D519
C579
R2052
R2054
R2630
R2632
R2056
R2633
R2634
R2058
C580
R2059
R2637
R2638
C584
R2639
C586
IC506
D526
D527
R2060
R2061
R2640
R2065
R2066
R2067
D530
R2069
IC8401
IC8402
FB3303
FB3305
FB3307
FB3308
R2075
R2076
R2078
C1104
C1105
C1107
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Sharp LC-42DH77EC (serv.man7) Service Manual ▷ Download

  • DOWNLOAD Sharp LC-42DH77EC (serv.man7) Service Manual ↓ Size: 6.22 MB | Pages: 4 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sharp LC-42DH77EC (serv.man7) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp LC-42DH77EC (serv.man7) LCD. Information contained in Sharp LC-42DH77EC (serv.man7) Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.

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LC-42DH77EC (serv.man7) Service Manuals

Preview DownloadPagesSize
LC-42DH77EC Outline And List Of Changed Parts Service Manual 2 635.02 KB
LC-42DH77EC (serv.man2) Safety Precaution Service Manual 3 152.9 KB
LC-42DH77EC (serv.man3) Service Manual 1 80.06 KB
LC-42DH77EC (serv.man4) Removing Of Major Parts (LC-32DH77E RU S Only) Service Manual 1 257.97 KB
LC-42DH77EC (serv.man5) Adjustment Procedure Service Manual 18 712.23 KB
LC-42DH77EC (serv.man6) Block Diagram Wiring Diagram Service Manual 6 1.23 MB
LC-42DH77EC (serv.man8) Schematic Diagram Service Manual 12 3.04 MB
LC-42DH77EC (serv.man9) Service Manual / Parts Guide 27 6.76 MB
LC-42DH77EC (serv.man12) Flashing LED or unknown error codes in the service menu Service Manual / Technical Bulletin 8 3.26 MB
LC-42DH77EC (serv.man13) Various software issues Service Manual / Technical Bulletin 1 15.85 KB
LC-42DH77EC (serv.man14) Changes during production and model identification. Service Manual / Technical Bulletin 1 77.44 KB
LC-42DH77EC (serv.man10) Version 1.11 Driver / Update 12 MB
LC-42DH77EC (serv.man11) Version 1.03 Driver / Update 31.09 KB
LC-42DH77EC (serv.man15) Version 1.10 Software / Firmware 32.17 MB

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