Read Sharp LC-42DH77EC (serv.man7) Service Manual online
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
FB2003
FB2004
C9651
FB2005
R1541
C9652
FB2006
FB2007
R1543
FB2008
C9654
FB2009
C2704
C2705
Q2702
C2706
Q2703
C2707
Q2704
C2708
FB2010
FB2011
FB2011
C2709
FB2012
FB2013
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
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
Click on the first or last page to see other LC-42DH77EC (serv.man7) service manuals if exist.