Service manual
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VL-Z1U VL-Z1U
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16. PRINTED WIRING BOARD ASSEMBLIES MAIN PWB
SIDE A
2
SC1800
TL1431
P3301
C1438 R1442
R1824
R724
R1823
C1809
C1810
C1439
R732
R705
R747
Q1431 L1802
C708
C1402
R707 R715 C735
C1441 L1404
Q705
Q1402
C704
Q704
R1406
R1437
C1408
IC1431
R1435
R772
R771
R718
L1431
R738
R736
C1435
C1416
R1402
R1422
Q1433
R1434
R1436
C1802
R1801
C1407
C1801
C1410
R737
R729
R1800
R1405
IC1401
C1406
R1419
R1802
C1434 R1432
R1433
R1818
C1431
R1805
R763
R759
C1409
C1418
R1804
C1432
R1431
Q1800
C1433
Q1432
R1441
R1440
C1437
R1413
R1806
C1440
R758
C710
R1803
C1804
R1819
R1807
R6800 R1403 C1417
R1461
Q1405
R1808 C1803
C1436
R735
R741
R6810
R1404
R1421
C1419
R6813
L4404
C4404
R1462
C1411
Q1403
Q1434
R1810
L4406
R1811
R1424
Q1801
R725
C733
C6800
Q4483
R6812
C6807
R6804
R6803
C4483 R1809
R6802
R1423
R1414
R1438
R1439
Q6801
R1814
C1805
R1816
R720
R755
C4481
R6805
R1820
C1412
R6807
C6801
C6802
R4472
R6817
R4489
C1806
R1817
R4471
TL6804
C6804
Q1404
C1800
R6809
TL6803
R6806
R1813
Q4481
R6816
Q1802
R6808
C4406
D6800
R1827
C4482
R1812
C4416
C6805
C6812
C6811
L6800
TL7819
TL6809
C4401 L1800
R4486
C4485
R4485
R6811
TL6802
TL6801
IC6801
TL6807
C1815
R706
R710
R708
R730
R782
R711
TL8803
C4419 R4494 C6806 C6810
R4488
R4401
R4402
R1815
C4402
Q1803
R6819 C6815
C727
C732
Q4482
C715
C705
R4487
C6813
C4405
R726
R6820 R6818
C4407
C4409
C4420
C6816 FB4405
C6814
R727
C7802
X701
R4404
L7800
C7800
C4408 IC703
C714
C7806
C4421
C7804
C4410
R701
R7828 R7831
TL7824
IC4401
R7830
C4413
R7827
R7826
C701
R4435
R4437
R4436
R7829
C8805 L8801
C7825
IC7802
R1925
C1911
L3404
L3405
C8800
R1928
C7803 Q1913
L8800
Q4432
C7805 R8802 R8801
R1927
C7808
TL903
R1926
C7809
C8804
Q1912
C4422 C4414
C3473
C7801
TL904
C4436 C4415
TL4439
R1924
R8800
C4427
IC8800
Q8800
C4435
TL4438
C7807
C3436
C978
D960
R4403
C4423
C4426
C4424
C4451
R4456
R4454
R4414
R4495
C4418
C4428
R7800
C7810
R4415
C4465
C6803
R4462
C8801
L7810
TL4440
C4463
C4462
R4451
C4417
R7812
R7811
R8804
R4460
R4461
C962
C4454 R7820 R7832
C4403
C929
D916
X4451
R8805
R4466
R7819 R7833
L4451
D4452
FB4461
C8809
R7838 C7812
TL8801
D4451
C7829
C8807
C7828
IC4461
C8806
D7810
Q8801
R8819
R7839
R7834
R7810
R7837 C8808
R4463
R4453
R7840
R7824
R8807
R7836
C7830
R7825
C7822
R8820
C7827
Q905
C8814
C8822
Q7800
FL3702
L931
C8813
R8809
R8806
C4461
R8840
C8802
R3711
R3713
R3701
TL3707
TL3705
TL1801
Q4461
R8827
R8814
TL907
R8839
C3704
R3706 R3707
TL8802
R8841 Q8802
C8803
R8828
TH1800
R3705
Q8804
C3710
R1826
C1811
TL911
C3714
R8808 R8817
L907
R3717
IC3702
TL3751
C3713
Q909 C953
C939
L908
R3712
FB3701
R982
C3707
R8842
C3705
R3738
R3708
R3709
IC3701
C938
C3712
C1901
Q903
Q3701
C3708
R3710
C3709
Q1901
TL910
L901
C937
R3718 R3739
TL908
Q900
TL8806
C3702 L3702
C934
C931
R1941
R8836
Q1905
C1904
C932 R970
TL8804
R3740
C3706
C3703
R8834
FB8800
C930
TL8805
C3701 L3701 L903 C933 L902 C936
R8835
L900
C982
TL902
TL901
C981
L915
L918
C960
C955
C980
Q908
R990
R987 C970
Q906
C972
Q904
R983
C954
R988 C971
L916
Q907
Q910
L911
C990
C973
C975
C956
L917
C974
R951
C992
Q911
L923
C991
R932
D701 C3716
R780 C702
R739
C734
TL913
C706
R3320
L701
Q3320
IC704
SC3302
C3320
R3321
C712
R703
Q703
C3321
R704
R779
C724 R1932
C707
Q701 Q702
R716
R768
R721
R713
R734 R731 C729 R719
C722
R749
TL3310
IC706
C737
R754
R750
C728
R751 R753 C726
R757
C725 R752 C723
C730
IC701
C719
X702
R746
SC3301
R748
TL3302TL3304
C720
R756 R760 R764
R761 R765 R766
C709
R745 R722 R762
TL701
R717 R728 C713
R723
R742
R709
C731
R744
R714
R743
C711
R712 C716
TL3303
R702
C703