Sony HCD-RV660D / HCD-RV990D / MHC-RV660D / MHC-RV990D Service Manual ▷ View online
25
25
HCD-RV660D/RV990D
• Refer to page 17 for Common Note on Schematic Diagrams.
3-9. SCHEMATIC DIAGRAM — DMB03 SECTION (2/8) — • Refer to page 52 for IC Block Diagrams.
IC B/D
R562
R558
R560
R561
R588
R593
R568
R566
R565
R567
R572
R571
R584
C567
R698
R587
R585
R540
R539
R538
R502
R577
R578
CL536
CL535
CL531
CL530
CL529
CL526
CL525
CL524
CL523
CL537
CL513
CL512
CL515
CL514
CL521
CL520
CL519
CL518
CL505
CL504
CL503
CL502
CL501
CL508
CL507
CL506
R583
R544
R541
R508
R695
R696
CL522
CL527
R550
R551
R552
R559
R563
R564
C588
C589
C590
C592
SL502
SL501
CL544
CL517
CL516
CL510
CL509
R507
R506
R504
C502
R503
C501
CL511
R573
R599
R592
R555
R536
R537
C568
C556
CN501
R694
C558
R601
CL528
R615
C535
C531
C533
C544
C534
C548
C551
C563
C559
C565
C560
C561
C547
R569
R575
R576
R501
R699
C573
R545
R548
C552
C553
R629
IC509
C517
FL502
FL501
R9988
C570
C569
C545
C543
R505
C516
C518
C522
IC503
(Page 19)
(Page 27)
(Page 26)
26
26
HCD-RV660D/RV990D
3-10. SCHEMATIC DIAGRAM — DMB03 SECTION (3/8) — • Refer to page 17 for Common Note on Schematic Diagrams.
C764
R746
R745
C762
C730
C740
C741
C743
C744
C745
C723
C722
C714
C713
C718
C716
C717
C712
C709
C772
C770
C769
C767
C773
C771
R721
C720
R724
R726
R725
R720
C760
C763
C768
C715
C706
R767
R765
C774
C775
R732
R737
R735
C776
R758
C778
C777
C721
C726
C766
C725
C752
R780
R781
R728
R727
C728
R799
C703
C702
C780
C779
C727
C701
R738
R736
R734
R733
R9986
R9987
C724
R716
R718
R717
R713
R712
R711
R709
R764
R763
R769
R750
R778
R742
R744
R757
R759
R755
R754
R753
R752
R766
R756
R731
R730
R777
R776
R748
R747
R784
R700
R788
R789
TP703
CL703
SL703
CL791
CL787
CL786
CL785
CL770
CL771
CL772
CL773
CL774
CL775
CL776
CL777
CL778
R715
TP701
CL701
C761
R785
R786
R751
IC701
C729
C783
C782
C705
R787
FL701
FL702
FL703
FL704
FL705
R770
R762
C765
C742
R743
R714
FL706
C708
R708
R707
R710
R719
IC703(2/2)
C781
C711
IC706
IC703(1/2)
(Page 25)
(Page 28)
(Page 29)
27
27
HCD-RV660D/RV990D
3-11. SCHEMATIC DIAGRAM — DMB03 SECTION (4/8) — • Refer to page 17 for Common Note on Schematic Diagrams.
• Waveforms
– DM03 Board –
1
2
IC901
r;
(XTAL)
820mVp-p
3
4
IC906
3
(MO1)
IC906
8
(XTO)
4.5Vp-p
37ns
IC906
q;
(SO2)
4.5Vp-p
1V/DIV, 20ns/DIV
1V/DIV, 10ns/DIV
1V/DIV, 10ns/DIV
1V/DIV, 10ns/DIV
5
IC906
qd
(SO3)
1V/DIV, 10ns/DIV
6
7
IC207
<zz.>
(VDAC 4)
8
9
IC207
<zxx>
(VDAC 3)
IC207
<zxb>
(VDAC 2)
IC207
<zx,>
(VDAC 1)
200mV/DIV, 20µs/DIV
200mV/DIV, 20µs/DIV
200mV/DIV, 20µs/DIV
200mV/DIV, 20µs/DIV
q;
IC207
<zcz>
(VDAC 0)
500mV/DIV, 20µs/DIV
5.6Vp-p
4.6Vp-p
1.3Vp-p
3.9Vp-p
1.2Vp-p
900mVp-p
H
H
H
H
820mVp-p
29.5ns
50ns
29.5ns
37ns
H
CN102
CL932
CL931
CL933
CL935
CL937
CL943
CL942
CL941
CL940
CL939
C101
C151
D901
C926
R535
R579
R534
R533
C514
R532
R530
R531
R529
C512
R527
C510
R523
R586
C508
R517
R522
C509
C506
R516
R512
R513
C525
C528
C529
R554
R553
R597
R510
R511
C526
JL521
R543
R547
R581
R589
C519
R580
C925
IC501
D1101
D1102
C527
C504
C503
C927
IC907
R528
R521
R524
R525
R519
R520
C928
CL936
R1101
(Page 25)
(Page 28)
(Page 24, 30)
(Page 24, 29, 30)
(Page 30)
(Page 24)
(Page 24)
(Page 38)
(Page 24)
28
28
HCD-RV660D/RV990D
• Refer to page 27 for Waveforms.
• Refer to page 17 for Common Note on Schematic Diagrams.
3-12. SCHEMATIC DIAGRAM — DMB03 SECTION (5/8) — • Refer to page 53 for IC Block Diagrams.
IC B/D
IC B/D
IC903
C918
R913
CL910
CL909
CL908
CL907
CL906
C924
R970
C902
C901
R958
R918
R919
R949
R948
R947
JL910
JL911
R901
R902
C906
R978
R905
R906
R907
R911
R912
CL922
R991
R992
R974
R915
C909
C903
C904
JL967
JL966
JL965
R988
R916
R917
R994
R995
CL934
JL957
JL956
R996
R997
R998
R920
R984
R935
R904
R926
R930
C905
R971
C910
R940
R910
R921
R973
R976
R942
X901
CL905
R931
R927
X902
C916
C917
L901
CL913
R932
R933
CL904
CN901
CL954
CL959
CL955
CL950
CL951
CL952
CL953
R908
R975
Q901
R923
CN101
C913
FL903
FB902
FB903
IC906
IC904
FL908
FL901
R962
Q903
Q904
R943
R925
C908
C907
CL911
CL912
IC901
R990
C915
C914
R964
IC902
(Page 26)
(Page 27)
(Page 34)
(Page 29)
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