Sony HCD-RV660D / HCD-RV990D / MHC-RV660D / MHC-RV990D Service Manual ▷ View online
21
21
HCD-RV660D/RV990D
• Refer to page 17 for Common Note on Schematic Diagrams.
3-6. SCHEMATIC DIAGRAM — DVD MECHANISM SECTION (2/2) — • Refer to page 52 for IC Block Diagrams.
(Page 35)
IC B/D
IC B/D
C741
R702
R701
C751
C715
R713
R712
R711
CN721
R722
R721
R723
C736
C735
C737
R731
C731
R733
R735
CN704
CN703
CN742
CN702
CN741
IC731
CN751
CN705
C752
R751
CN701
CN731
Q731
M751
M741
S751
IC701
IC712
R734
R732
CN751
RE701
D701
D711
22
22
HCD-RV660D/RV990D
• Refer to page 17 for Circuit Boards Location.
3-7. PRINTED WIRING BOARD — DMB03 SECTION — • Refer to page 17 for Common Note on Printed Wiring Boards.
: Uses unleaded solder.
(Page 37)
(Page 32)
(Page 37)
(Page 18)
(Page
32)
1
A
B
C
D
E
F
G
H
I
2
3
4
5
6
7
8
9
10
11
12
13
R1801
RB202
RB203
RB204
R1301
R1303
R314
C325
C321
FL303
C306
C305
C304
C304
C303
C302
R1302
FL302
IC302
D1302
D1301
D1802
D1801
D1304
D1303
D1306
D1305
R964
R1803
D1806
D1805
L406
L405
L404
L403
L402
R805
R1304
D1308
D1307
JW801
JW806
JW805
JW802
JW804
JW803
R759
R758
R757
R756
R748
R747
R719
R718
R717
R716
R715
R714
R713
JW601
JW602
R712
R711
JW604
R710
R709
R708
R707
R250
R215
IC906
IC904
IC902
IC701
IC216
FL701
FL204
R781
R780
R927
R931
C917
C916
C915
C914
C907
C533
C774
C773
C771
C556
C561
C588
X902
C716
C715
C711
C708
C706
C702
C701
C259
C258
R762
R763
R765
R9993
R916
R277
R276
R275
R274
R273
R269
R917
R15
R268
R505
R267
R266
R265
R264
R263
R14
R254
R13
RB20
R571
RB19
RB18
R234
R231
R230
R213
R552
R548
IC207
D202
CN202
CN105
FL702
CN901
R975
C780
C779
R767
R919
R921
R923
C101
C151
JW392
C924
R9994
Q903
C315
C261
C253
C252
C925
C394
C393
C392
C248
R940
R942
JW606
R943
JW605
JW603
C246
FL703
FL333
FL332
C245
C242
C241
CN107
R970
C214
RB16
RB12
RB17
RB13
CN102
R536
R538
R539
R540
R544
R545
R550
R551
R558
R559
R560
R561
R562
R563
R564
R565
R566
R567
R568
R572
R574
R575
R576
R577
R578
R583
R584
R588
R593
R599
R511
R510
R507
R506
R504
R694
R698
R501
R769
IC901
IC509
IC503
FL502
FL501
D901
CN501
R947
R948
R949
R949
R958
R962
C717
C927
C926
C905
C904
C903
C901
C592
C590
C573
C570
C569
C568
C567
C565
C563
C560
C559
C558
C553
C551
C548
C545
C544
C543
C535
C534
C531
C528
C526
C522
C518
C517
R905
R906
R907
R910
C502
R971
FL206
R973
R976
R799
R978
X901
C215
C213
C343
C345
C346
R997
R995
R994
R992
R991
R988
R984
C547
R218
R217
R221
R222
R601
C552
R751
C239
C227
R523
C1304
C1302
IC211
C781
CN101
Q904
23
23
HCD-RV660D/RV990D
Ref. No.
Location
D202
E-9
(D392)
H-3
(D393)
H-2
(D394)
H-2
D901
G-4
(D1101)
I-4
(D1102)
I-4
(D1201)
B-13
(D1202)
B-13
(D1203)
B-12
(D1204)
B-12
D1301
B-4
D1302
B-4
D1303
C-2
D1304
C-2
D1305
F-2
D1306
F-2
D1307
B-4
D1308
B-4
D1801
I-9
D1802
I-9
(D1803)
E-13
(D1804)
E-13
D1805
I-6
D1806
I-6
(IC203)
D-13
(IC204)
D-11
(IC206)
F-13
IC207
D-12
IC211
E-8
IC216
H-13
(IC252)
D-7
IC302
D-3
(IC331)
F-3
(IC392)
H-3
(IC501)
G-8
IC503
F-7
IC509
F-8
IC701
G-11
(IC703)
F-9
(IC706)
G-11
IC901
F-5
IC902
E-11
(IC903)
F-5
IC904
E-11
IC906
E-10
(IC907)
G-3
(Q202)
C-11
(Q901)
G-4
Q903
A-5
Q904
B-5
• Semiconductor
Location
( ): SIDE B
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
12
13
R270
R1802
R307
R306
R303
R305
R304
R302
R313
R1101
D1101
D1102
D1804
D1803
R1000
R320
R755
R754
R753
R752
R752
R750
R746
R745
R744
R743
R742
R738
R737
R736
R735
R734
R733
R732
R731
R730
R728
R727
R726
R725
R724
R721
R720
R788
R787
R700
R262
R214
L901
IC703
FL903
R786
R785
FL705
R784
FB903
FB902
R932
R933
C516
C783
C782
R288
IC252
C752
R9987 R9986
C728
C726
C725
C724
C721
C720
C714
C713
C712
C709
C705
C703
C275
C264
C205
R778
R9988
R764
R1001
R284
R283
R282
R281
R280 R279
R278
R261
R260
R259
R257
R255
R522
R253
R251
R527
R248
R247
R246
R245
R244
R243
R241
R240
R239
R12
R11
R10
R233
R227
R207
Q202
R534
IC204
C289
FL205
FL203
R908
FL706
FL704
C778
C777
C776
C729
R766
R789
R925
R926
R930
C506
C504
C503
JW607
C415
C414
C413
C412
C316
D393
D394
R224
R392
C266
C265
C263
R935
C262
C257
C255
C254
R342
R312
R311
R310
R309
R308
C250
C249
R9980
C243
R9981
C240
C238
C237
C236
C235
C234
C233
R9998
R9999
C232
C231
C230
C229
C226
C220
C218
C216
C204
RB10
RB11
RB14
RB15
R529
R530
R531
R532
R533
R535
R537
R543
R547
R553
R554
R555
R569
R573
R579
R580
R581
R589
R592
R597
R525
R524
R521
R520
R519
R517
R516
R513
R512
R503
R695
R696
R502
IC903
IC501
FL908
FL901
C918
C913
C910
C909
C908
C727
C902
R770
C416
C529
C527
C525
C519
C514
C512
C510
C509
R901
R902
R904
C508
R911
R912
R913
C501
C342 C344
R777
R776
R996
R629
R219
R220
L412
L413
L414
L415
L416
R223
R615
D392
C244
C247
C267
R232
C268
C269
C272
C270
C271
C251
C256
C260
RB21
C281
C282
C740
C741
C742
C743
C744
C745
C730
C718
C722
C723
C763
C762
C761
C760
C764
C765
C766
C767
C768
C769
C770
C772
C775
R918
C906
Q901
R974
R915
R998
R920
R990
C326
C322
C323
C324
C307
C308
C309
C309
R587
R585
R508
R541
C589
R586
R1202
D1203
D1204
D1201
D1202
IC706
IC907
IC392
IC203
R5555
C928
R367
R368
R369
R1201
R699
IC206
R301
IC331
R528
24
24
HCD-RV660D/RV990D
• Refer to page 17 for Common Note on Schematic Diagrams.
3-8. SCHEMATIC DIAGRAM — DMB03 SECTION (1/8) — • Refer to page 52 for IC Block Diagrams.
(Page 33)
(Page 29)
(Page 27)
(Page 27, 30)
(Page 30)
(Page 27, 29, 30)
(Page 27)
(Page 27)
(Page 29)
IC B/D
IC B/D
R309
C392
C394
IC392
R392
CL316
CL317
CL318
CL319
CL320
CL321
CL322
CL323
CL324
CL325
CL327
C1304
SL302
C326
SL392
R305
R304
CL310
CL311
R303
R302
CL309
CL312
R307
R306
CL313
CL315
CL314
C308
C309
JW392
C393
D394
D393
R311
R310
D1301
D1302
D1802
D1801
D1805
D1806
D1305
D1306
D1803
D1804
D1307
D1308
R313
R314
FL303
C324
C323
C322
C304
C305
C303
C302
C307
C306
R312
R308
CN107
D392
FL302
JW607
JW801
JW601
JW802
JW602
JW803
JW603
JW605
JW805
JW804
JW604
JW606
JW806
C325
IC302
R369
R368
CL326
C321
R367
R342
JL304
JL303
C346
FL332
C343
C342
FL333
C345
C344
IC331
D1304
D1303
C1302
R1801
R1803
R1303
R1802
R1304
R1301
R320
R1302
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