Sharp VL-A111UL Service Manual - Page 69

Printed Wiring Board Assemblies

Page 69 highlights

VL-A111U/AH131U VL-AH151U/AH161U 9. PRINTED WIRING BOARD ASSEMBLIES VCR PWB Component Side SIDE A J I Q903 R904 Z2 R2915 R2911 Q2907 R2944 C2906 R2921 IC2901 C942 R2902 R2901 Q2910 Q2901 R2952 R2935 C2911 R2903 D2909 R2953 D2914 L903 C903 C904 L904 L909 C912 Q904 R903 Q905 R902 Q932 R905 Q908 Q933 IC202 L202 C213 C211 R795 IC711 IC712 C750 Q601 L603 R3603 R3605 Q3602 R3601 R3602C3603 Q3601 C3602 R642 R3606 R3604 C3601 C615 L602 L601 IC710 R626 R625 R2914R2923 R2922 C604 C612 C611 C208 Q602 C627 C637 H R2951 R2933 R2932 L910 L906 L901 L918 L905 R9913 R9912 R9914 C209 C210 C212 X701 C713 C712 R796 C624 C603 R2945 L907 L902 L925 C617 L900 R934 R933 R792 P902 C951 R935 G C950 T901 L924 L922 C207 R206 IC201 R791 R790 C620 C619 R616 C625 C622 C206 L917 R205 R207 Q1451 R1460 R1411 D1451 R1452 C1409 L912 R204 L929 L931 L921 R468 C927 C1405 L1403 L1401 C1407 R1412 R1454 C1459 R1453R1451 R1458 R1456 L2451 R2451 R2452C2451 C2452 Q1403 R1423 R1409 R9918 R9911 R9907 L201 C1401 C1403 C1451 R1459C1456 L913 IC1451 R1402 Q1401 L1453 C1457 P2902 L911 L915 L914 C910 L908 Q936 C909 C1453 C926 F R9915 R9916 R9917 R1404 R1407 R1403 C201 C202 C205 Q2451 C1452 C404 C204 C203 R203 R202 R786 R794 R785 R1426 R2453 C1454 C1458 R1455 C7414 C413 C416 C419 C421 L404 C415 C407 C414 R486 C403 R789 R788 C1811 E C163 C162 C161 P151 C925 Q934 C923 C924 Q914 Q917 Q935 R9922 R9921 R951 Q941 C158 R190 Q940 Q918 R187 R185 TL191 L151 Q916 C156 C151 R949 R945 R938 R946 R939 R937 IC903 C956 R936 R940 R944 R942 Q939 C955 Q937 Q912 Q938 R943 R9923 R941 C915 R907 Q913 R908 R922 R926 R921 C930 R924 R918 R916 R925 R914 R920 R913 R919 R917 IC902 R923 R912 C159 IC151 C154 IC4400 C4400 C402 C411 L401 C412 L402 R487 C473 C409 C406 C408 C405 R498 TL402 C440 C432 C444 C429 IC401 R492 Q409 L405 R461 R447 R458 C469 C447 R3844 R3848 C3814 R3816 R915 C3806 R911 C155 C152 C3808 C153 L3802 R3812 C3807 IC3802 R3845 C448 R464 R456 R463 C471TL405 C445 C449 R488 R467 C472 R3820 R3822 R3824 R3823 R3831 R3826 R3833 C3809 R3835 C3810 R3836 C3811 R3821 C3800 C3803 C1808 R189 R3809 R3810 L1801 C157 C160 R191 D L152 R3817 C3805 R194 IC152 R188 D3800 L3801 R1822 TL40T8L40T9L410 R3808 R3818 R3807 R1803R1807 R1806 R1808R1809 D1800 R4400 R4401 IC3800 Q1800 R1810 C3801 C458 C457 R489 C456 C1813 C1803 R1805 C1805 R3800 FB3800 R3804R3801 L3800 IC3801 IC800 TL416 TL414 TL412 TL418 TL420 TL419 R494 R446 R495 C467 C463 R451 C450 R497 C451 C465 C466 R454 R457 R449 C464 R460 Q411 R3860 C3802 R3814 C1806 D1801 C1804 C1802 D1802 R3802R3803 R1821 R1818 C1812 R1819 R3819R3863 C3804 R3861 R3837 R3840 R3843 R803 R802 R801 TL411 TL413 TL415 TL417 TL421 R455 R459 C454 C452 C459 R453 R450 C805 C804 C808 D3801 R3862 R1811 C1807 R1820 C C1810 L1800 R3850 L406 R462 R3825 R3827 R3828 R3829 R3830 R3832 C3813 R1814 Q1802 R1816 C1809 R437 R1812 Q1801 R1813 C1800 C1801 R1802 R3834 C3812 L805 C811 C810 C807 L804 L803 C460 Q410 TL407 L407 R433 C462 C468 C809 C806 C803 R435 R439 C2703 C455 R496 Q412 R452 C422 R490 R432 C425 C426 R408 C430 C434 C436 R414 C437 R416 C439 R436 R418 C443 R420 C442 R424 C446 R425 R413 R410 R407 R7459 R7466 Q7455 CN7401 R7470 C7463 R7469 R7463 R6417 R7421 Q7407 C7412 R7416 L7405 R7418 Q7406 R7419 C7410 L7407 R7417R7426 R7415 R7414 L7406 C7411 L7408 C7408 C7409 L7404 C6409 C6408 R6415 L6403 C7461 C7459 R7460 R7465 Q7456 C7458 L7453 R7461 Q7454 R7467 R7468 C7462 R7464 C7460 C7457 R7462 L7454 C6406 C6407 Q6404 L6402 R6416 R6414 R6413 D7451 C7401 Q6403 C6405 R6412 L7452 Q7451 Q7453 R7472 R6408 R6402 R6407 C6410 R6411 R6418 C6403 L6401 R6419 Q6402 L7451 R7451C7456R7458 R7452 Q6401 R6403 R6404 C6402 C6404 R6409 R6410 R7425R7412 Q7405 C7406 Q7403 R7409 R7401R7404 R7410 L7402 R7408 C7415 R7413 Q7404 R7411 C7404R7407 Q7401 R7406 R7405R7402 L7401 Q7402 C7405 C7407 L7403 R444 R7457 R7453 R7454C7455 C7451 C7452R7456 C7453 R7455R7471 Q7452 R6406 R6405R6460 R6401 C7403 C7402R7403 IC1709 C1726 C1727 R1709 R1701 C1718 IC1708 R1702 TL2701 R44T5L270T8L270T7L270T6L2702 TL2718 TL2717 R1710 C1730 C1728 IC2701 C2701 R1708 C1724 C2702 C1721 R1711 C1720 C1722 C1717 C1719 C1729 R1705 R1706 C1725 R1703 R1704 R1712 IC1707 C1723 L1703 C1716 R7422 R7420 R1815 R1817 B A 1 2 3 4 5 6 7 8 9 10 92

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  • 3
  • 4
  • 5
  • 6
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  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
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  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
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  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
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  • 32
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  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
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  • 47
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  • 50
  • 51
  • 52
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VL-A111U/AH131U
VL-AH151U/AH161U
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
8
9
10
92
R1802
L1800
C1802
L1801
R1805
C1803
C1804
C1813
C1800
R1811
C1805
R1806
R1808R1809
C1807
C1801
R1803R1807
D1802
R1812
R1815
C1806
R1810
Q1801
R1820
C1812
R1821
R1813
D1801
C1808
Q1800
R1814
R1817
R3802
R3804
Q1802
R1816
C1809
R1819
R1818
R3803
R3801
IC3800
R3809
C1810
C1811
R3814
R3810
C3802
R3800
C3800
L3800
C3804
R3807
C3801
FB3800
R3808
R3819
R3860
R3818
R3862
R3861
R3863
R3837
R3825
R3828
R3827
IC3801
R3830
R3829
C3812
R3834
R3850
R3832
C3813
D3801
L805
R3843
R3840
C808
R4401
C811
C810
R803
C805
C807
IC800
R802
C804
L804
R801
C803
C809 C806
TL413
TL412
L803
TL415
TL411
TL414
TL416
C460
TL419
TL418
TL421
TL417
TL420
C462
L406
C458
R446
C459
R455
C468
TL407
R462
R495
Q411
C457
R453 R450
R494
C467
Q410
R460
C464
R457 R449
R454
R489
C466
C465
C463
C454
R451
R459
L407
C450
C456
R433
R437
C452
C451
R435
R439
R497
C455
C2703
R496
Q412
R445
R452
TL2708
IC2701
TL2707
TL2701
TL2706
TL2702
TL2718
TL2717
C2701
C2702
C1724
C1730
R1710
R1708
C1728
R1711
C1721
IC1709
C1720
C1722
R1705
C1725
C1729
C1723
C1726
L1703
C1727
R1712
R1704
R1703
R1706
R1709
C1716
C1717
R1701
IC1707
C1718
C1719
IC1708
C7402
R1702
C7405
L7403
R7407
R7403
R7406
Q7402
R7402
C7403
C7407
C7404
C7408
R7405
R7411
R7413
Q7401
R7408
L7402
R7401R7404
R7410
L7401
Q7404
R7409
Q7405
Q7403
C7406
C7411
R7425R7412
C7415
R6410
R6409
Q6402
L6401
R6419
Q6404
C6404
R6414
R6416
C6409
R6413
R6418
C6408
R6411
C6403
C6407
R6404
R6403
C6410
C6402
L6402
R6415
R6412
C6405
L6403
C6406
Q6401
R6407
R6408
R6401
Q6403
R6405R6460
R6406
R6402
R7472
R7465
Q7454
C7453 R7455R7471
C7401
Q7452
R7460
C7451 C7452R7456
C7459
L7454
R7453 R7454C7455
R7461
L7453
C7461
R7457
Q7453
C7458
L7451
R7451C7456
R7458
R7467
R7462
C7460
C7462
D7451
Q7455
L7452
Q7451
R7452
R7459
C7457
R7464
R7468
R7466
R424
C442
R420
R418
R416
R414
R413 R410
R425
C446
R407
R432
C425
R490
C439
C437
C443
R436
C436
C434
C430
R444
R408
C426
IC401
TL410
C429
R467
C472
R492
TL409
C432
C449
C445
TL408
R488
TL402
C469
C447
C448
C444
R458
R461
R447
TL405
C440
C471
R464
L405
Q409
R463
R456
R4400
R3836 C3811
C3814
R923
R919
R920
R925
R924
R3835 C3810
R3845
R3848
R3833 C3809
C930
R3831 R3826
R921
IC3802
R3824 R3823
R926
IC902
R3844
R3822
R916
R3820
L3802
C3808
R3821
R918
C3806
R911
C3805
C3807
R3816
R917
R913
R914
R915
R912
L3801
R3817
R3812
C152
C3803
C156
C154
C153
C151
L152
C155
D3800
L151
R1822
R189
TL191
C160
R190
R191
C158
R188
C159
IC151
R194
IC152
C161
D1800
C157
C162
C163
P151
Q940
Q934
R951
C925
R187
L911
R9921
R185
R9922
Q918
C923
R9915
Q914
Q935
L915
R9916
C924
Q916
L914
Q917
Q941
R9917
R949
R937
R946
R945
C910
Q912
R944
R9923
R940
R907
R908
L908
R941
Q939
Q913
IC903
Q938
Q936
R943
C955
C909
C915
Q937
R922
R942
R936
C956
R939
R938
C4400
IC4400
R498
C473
C402
L402
R487
C404
C201
C411
C415
C412
C407
C202
C409
C414
R486
C406
C403
C204
L401
C408
C413
C405
R202
C416
C419
C203
C421
L404
R203
C422
R785
R786
C205
R794
R7470
R7469
C7463
CN7401
R1403
R7463
R1407
R1426
R2451
Q7456
R2452
R2453
Q2451
R789
R788
R6417
C1458
R1455
C7414
R7422
L7406
R7421
R7420
C1453
C7412
L7407
Q7407
C1454
R7417
R7419
R7418
R7426
L7408
Q7406
R7416
R7415
C7409
C7410
L7405
R7414
L7404
C1457
R1460
Q1451
L1453
C1456
R1459
R1456
R1451
R1452
R1458
R1453
IC1451
R616
D1451
C619
C1459
R1454
C622
C1451
C1452
R1411
C620
L2451
C625
R1412
C1409
C2451
C2452
Q1403
L1403
R1423
Q1401
C1403
C1407
R1409
C1405
L1401
R1404
R1402
C1401
C206
R790
R791
IC201
R205
R207
R468
R204
C207
R206
L201
R9911
R9918
L917
R9907
L921
L922
L931
L924
L929
T901
R934
R935
C950
R933
C951
L913
L912
C927
C926
P902
P2902
R2914R2923
R2945
R2932
R2933
R2951
IC2901
R2944
L910
R2922
R2921
C2906
L907
L906
R2902
D2909
L902
L901
L925
L918
L909
L900
L905
C912
Q908
R9914
R9912
R9913
R903
R905
Q933
C209
IC202
C210
C212
C213
R795
C713
X701
C712
IC711
R792
R796
C208
IC710
R626
Q602
R625
C750
C627
Q601
C637
C624
C604
L603
C615
C617
C603
L602
L601
C612
C611
Q3601
C3601
R3604
R3602C3603
R3601
Q3602
R3606
R3605
R642
R3603
C3602
IC712
C211
L202
Q905
Q932
R904
R902
Q903
Q904
C903
C904
L904
L903
D2914
R2953
R2952
Q2901
C2911
Q2910
R2903
R2935
R2901
C942
Q2907
R2911
R2915
Z2
9.
PRINTED WIRING BOARD ASSEMBLIES
VCR PWB
Component Side SIDE A