Sharp VL-MC500U Service Manual Page 26

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26
VL-MC500U/K
[TEST POINT]
(Wiring board diagram: Main Side A)
(Wiring board diagram: Main Side B)
J5701
J1401
SC3302
J7401
TL3359
TL1477
TL3354
TL3352
TL3353
TL3355
TL3356
TL3341
TL3342
TL3338
TL3339
R1480
TL3360
TL3357
TL3362
TL3361
TL3358
TL3351
TL3340
TL3350
TL1471
TL1470
TL1474
TL901
TL1473
TL1476
TL1472
TL1475
R989
C971
R988
TL902
TL900
R1476
R1472
R1471
R1479
C901
R1478
R1475
R1477
C992
FL5701
R7429
R7428
R7427
R7426
R951
C935
C975
TL903
SC900
R950
TL904
C990
R995
C974
Q907
Q911
CP3
C970
R987
R956
R2859
C2830
R2858
R2857
L904
TL2831
C991
C972
R901
TL906
TL905
R2860
Q2805
TH2800
C900 C937
C973
R900
TL2832
Q906
FB2801
L923
L917
R2861
CP1
Q903
Q2806
L915
CP2
C9900
R2863
R9921
Q9900
R2862
C2831
L916
R9920
C960
R1956
Q1909
CP4
C9901
T900
Q905
R1957
C1911
R3492 R3493
R1958
L900
C938
C930
R1959
TL1908
TL908
TL3314
C980
R996
R990
IC3405
C931
TL3328
TL3315
C957
TL913
C933
TL3327
R970
L901
L919
Q900
TL3333
R999
R3495
C3462
TL3326
L918
C932
R5701
C452
R443
TL3313
C983
TL3324
C451
C1611
R446
R441
R442
R440
SC3301
C5701
TL3316
C1617
C450
L1601
C1605
C1604
C982
C1610
Q908
C981
IC1602
R406
C1603
IC405
R5702
C1608
C5703
TL3323
TL3317
C407
R5703
C5704
L7400
C7401
FB7401
R403
R5707
R5704
R5705
R401
D7401
Q7401
TL3319
R416
C405
R412
R411
L403
R7401
R7413
Q7402
C417
D7402
R5706
R5715
C5705
R7415 R7416 R7419
TL3321
R402
C403
R7418
R7420
R7417
C7413
C7414
C401
C402
C7400
Q7403
C404
R3301
Q5701
C7417
R407
C7403
C424 R414
TL401
R409
D403
R7402
R463
R7424
C7405
C7402
R7422
R7423
C7404
R7403
C420
C413
C412
TL407
R410
D472
C425
C415
C473
R467
R477 C435
D471
C2826
L471
FL403
R405
R436
C3708
R478
C2827
C472
R438
R437
R2856
C474
L2803
R435
C447
C419
C2822
C2828
R2840
C2823
R429
L2802
R418
R428
D404
TL421
X401
R468
C2806
IC452
C423
C418
TL414
TL415
C477
R2805
R2804
TL403
TL4429
C478
R2801
C3709
TL418
R404
R2811
C2802
R462
TL2824
TL416
TL417
C3702
D2801
R2851
C2800
R432
C475
C421
TL2825
R413
R2812
R471
R2815 R2813
R2852
TL4436
TL2826
C476
R431
C410
C411
R2814
Q2800
TL2800
R2853
C414
D2800
FB456
SC2801
R2802
R2803
C430 C457 R415 C432 C462
TL2801
C2801
R2818
D2802
R2821
R2807
C2807
R2822
IC407 IC408
IC2803
C2803
R2819
Q2801
C2824
R2820
TL2836
R2829
C2815
C463 C460 C465
Q2802
TL2835
R2830
R2825
C456
R3720
R3701
R3717
C2825
C201
L2801
C2816
C2814
R2824
R2808
R3719
C2813
Z0
TL1204
C2812
R201
R2823
R1201
R1202
C2808
IC2800
C2805
R3718
R2806
C2811
C2810
P1200
L2800
C2809 C2804
Q3701
R3714
R3712
R3705
R3706
FL3702
R3704
C3707
C3703
C3704
R3707
R3715
RMC701
R3708
R3709
R3716
R3703
R3743
R3711
R3710
R702 C703
R3702
R3742
C3706
C1202 C1200
R3713
IC3701
TL1227
TL1252
TL1257
TL1267
TL1258
TL1225
TL1259
TL1264
TL1217
TL1266
TL1203
TL1265
C3705
TL1256
TL1260
TL1253
TL1263
SC1201
TL1262
TL1271
TL1208
IC3702
TL1222
TL1270
TL1269
TL1223
TL1207
C3710 C3711 R3737
TL1224
FB3701
C5702
C1201
TL1238
TL1244
L3701
C3701
TL1236
R5717 R5716
TL1237
TL1246
TL1251
TL1202
IC5701
TL1201
TL1234
TL1249
C5706
TL1247
TL1248
TL1209
R5708 R5709
SC1202
TL1235
TL1243
FL5702
R3721
TL1240
R1952
C1203
TL1206
TL1242
TL1216
TL1245
TL1210
TL1214
L601
R600
L912
C956
C641
L911
C642
L907
C627
Q904
C955
L600
R641
C954
C632
R983
R643
Q910
Q909
C634
C610
C612
C611
C953
R982
TL606
P600
TL604
TL605
J600
TL1216(INT MIC L)
EE level check
Frequency character check
TL1242(INT MIC R)
EE level check
Frequency character check
TL1474
PCO D/A-Y
TL1475
PCO D/A-C
TL2801(C OUT)
COMMON PULSE
TL2800
COMMON PULSE
C7802
Z1
L7800
C7826
R7836
R7840
R7835
R7837
C7827
C208R235C239C210R205C222
R7831
Q7800
C1431
C7800
C7830
R7824
R7823
R7828
R7838
R7825
C7804
C7825C7819R7839
C7820
C7828
C7822R7809
C7824
C7829
IC7802
IC7801
L1431
R7810R7834
C1441
R1437
R1436
Q1433
R7830
C1440
R7833
C7821
D7810
R7832
IC1431
R7827
R254
R1424
C1439
TL7824
TL7825
C1438
R7812C7812
C1435
R7820
R7821
R253
TL7820
R1435
R1434
R1433
C1433
TL1431
R7829
C7805
C7801
Q1405
Q1432
Q1431
IC201
R251
C7823
R1432
C1432
C1436
R7826
C7806
R7822
L7810
R1440R1441C1437
R252
R1442
C7803
C7808
C7809
C7807
R1404R1403C1419C1434
TL7823
R1439
C205
C7810R7811R7819
C7813
C1409
Q1434
R1414R1413R1421R1461R1462R1431
R1438
C204
TL234
C1417
C1412
TL4439
C4481
C1418
R4495
IC1401
C4482
R4472
C4485
R7800
C1416
C1411
C7814
TL4437
R4471
R4486
C4428
C7816
TL233
C212
C215
R4407
R4414
C209
TL4424
TL4440
C7815
R4485
C1410
R1423
C4426
C7817
C1408
C213
Q1403
FB203
Q4481
R4401
TL4434
C4427
R4454
IC4401
C1407
C7818
C202
C1406
C1413
D4452
R1419R1402
R4456
C4454
TL4438
TL4433
L1406
Q1402
R1405
R4408
TL4428
C4418
L4451
R4453
Q4483
TL4405
C4417
C1415
R1422
R4460
TL4426
R4415
R4489
R4488
Q4461
L1404
L1402
Q1404
C1402
R4465
X4451
C4419
R4466R4463
C3456
Q4482
C4416
C4462
R4461
C4463
R4462
C4465
R3452
C3457
R4494
R3469R3471
C4451
D4451
R4403
C3452
TL4400
R4487
R3457C3455
IC3403
R4451
R3451
R3468
C3454
R4404
C4414
C4420
C4424
C4415
R4436
C4423
C4421
R710
C705
C4407
C4408
C4409
IC3404
Q4432
C3451
R3462
C3458
C4401
C4410
C4413
R1406
C4403
C4436
C1414
R4437
C4402
R3463C3475
R3466
IC703
L1405
R4435
R4402
C4422
C3417
TL3401
IC3406
R3423
C3481
C3423
R3464
C3421
C3419
R3465
TL3403
R3412
C4411
C4412
C4435
C4405
C3420
C3466
R3411
C3414
R3410
C3404
TL3406
IC3402
TH3402
FL3402
R3435
R730
Q701
C3411C3465
R3436
R782
C4404
C3409R3406
R711
R3480
C3430
Q4470L4404
C4406
C3408R3407
R768
C3429
IC705
TL700
Q702
C3474
IC3401
R3414C3410
R3481
TL914
FL3401
R3427
C3432
FB4405
R3413
C3471
R3409
TL1906
C3428
R716
L4406
L4471
R3425
C712
R3404
C1921
C3434
C3443
R3488
C729
TL1907
C4483
TH3401
C3413
TL3410
C3442
R3429
R3422
R713
Q3406
R3499
C3412
C3405
Q3401
R3424
C721
R719
R1943R1944
C3415
C3478
R3487
R3486
L701
C3406
C3431
R3437
C3403
R1945
C3479
R718
R3442
C706
R3489
R3496
C964
R3402
R3428
R3432
R704
R3417
R3418
R3415
C3433
R3421
C3426
C3416
Q1914
C701
C3407
C3424
C3477
C3476
C3418
C3444
R3482
R3445
R703
R3430
C3402
R3401
IC4701
R780
L3401
R1940
R3419
R3420
C3470
R3470
R3416
Q1913
L3404
L914
TL918
C3436
C3401
FL3403
IC704
IC708
R3454
C3467
Q3404
R1717
C959
R1718
R3472
C3473
C4702
L3405
C4703
Q1701
R1726
R1728
R3473
R3478R3479
C968
R1912
C727
C1718
R1713
R1714
TL910
R1719
D1900
C1725
R1716
R1715
C1726
C1727
C1723
R1700
R1721
R1720
R1701
L920
C702
R1727
C934
C1714
Q1921
TL917
C1717
C1722
C1724
C1728
R1916
R1711
TL608
C962
C1721
R1722
C1720
D902
L903
C936
R1941
R1710
L921
C969
R649
R632
L1702
L902
R1911
C1712
TL911
Q1920
C967
R1712
C1710
R935R937
C630
C1719
R931
D901
R904
R650
R1709
C909R936R902
R934
C963
C951
C952
C939
C912
C911
R1708
R913
R938C908C902
C913
R930
R905
R955
C910
R633
R635
C915
C1715
R939R933R903
C1708
IC1701
TL912
C965L913
C1716
R906
C903
R968R940
R626
R624
C1713
L910
L909
L908
R910
R907
R941C914
FB901
C1709
D900
R909
R943R942
C948
C993
C623
C1704
C1707
R912
C924C916
C926
C1706
C925
FB900
R925R947
IC900
Q901
C1705
R975
R914C904R911
R948C917Q902
C941
R1707
R657
R949R946
R915
R918R919
R1704
R980
R1703
C918
R920C905
R953
R1702
R1723
R1705
C943
R977
C942
R1706
C1701
C1702
R973
IC901
R965
R962
C906
C927
R929
R917
C923C919
C1711
C945
C949
R1724
R954
R957R958
R974
R908
Q1905
C1703
R927R924
R1999
R952
R972
R959C920
R979
R1925
C2819
R1994
R966
R928
C907
R926C928
C1906
C1922
R967
L905
C921
R960C966C922
L1701
TL2834
Q1908
R1997
R1998
R1995
R5713
R2831
IC2802
R1914R1913
R5712
R5711
R5710
TL1905
TL2833
IC1902
R1991R1930R1929
R1996
C1981
Q1906
TL1904
TL5703
TL5702
TL5704
C1980
C2821
Q1911
R1992
R1990
R2835
TL5701
R2833
Q1932
C1982
SC2802
R1931
R1927
Q1931
L2804
TL2829
TL2830
VA603
TL600
R660
TL601
FB600
Q601
TL602
R601
VA601
R605
VA602
R658
VA600
C644
C946
R602
R654
TL603
R610
Q605Q603
R622
R623
C643C606
C603
R661
R611
Q602
C618
R613
C605
R653
R615
R617
R616
R614
R612
R608
R607
R609
R606
C609
C617
R620
R621
C608
R618
C615
R619
C613
C607
C614
C616
R631
C619
C621
C620
C622
C626
R630
R628
C625
C628
R627
R629
C629R625
IC600
R637
R636R634
R644
C633
R604R638
C624
R640
C637
R655
R642
C635
C631
R639
R603
C636
R656
R646
C640
C639
R648
Q604
C728
Q600
C645
C638
R753
C726
R744R651
R647
R659
C723
IC706
TL607
R652
R751
R752
C725
R645
C722
C719
X702
R746
R767
R764
R765
R766
R754
TL799
C724
R749
R750
C737
R748
C720
R756
C730
R763
R760
R761
R762
R781
Q703
R779
C739
R740R739
C740
R745R722
C713
R717R728
C711
R742R709
C716
R743R714
C731
R796R797
C709
IC701
R723
R772
R705
R707
R715
C704
C735R712
R724
R747
R771
R736R732
R738R729
Q705
C733R741
R708R755R735R725R737
R706
R734R731R733R720
C707R721
C736
C4461
C4466
FB4461
X701
IC707
IC4461
D703
R701
TL790
C230
C714
FB204
L204
C738
FB201
C715
R726
R727
C238
C203
C211
C235C240
IC203
C231C228C226
C237
C224C223R209
TL7824(G OUT)
DAC full-scale
TL608
EE level check
Frequency character check
TL607
EE level check
Frequency character check
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