DOWNLOAD Sony HCD-WZ8D / MHC-WZ8D Service Manual ↓ Size: 10.95 MB | Pages: 93 in PDF or view online for FREE

Model
HCD-WZ8D MHC-WZ8D
Pages
93
Size
10.95 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
hcd-wz8d-mhc-wz8d.pdf
Date
PREV: Sony MHC-WZ8D Service Manual

Sony HCD-WZ8D / MHC-WZ8D Service Manual ▷ View online

33
33
HCD-WZ8D
4–6. Schematic Diagram – DMB03 Board (1/9) –
   • See page 56 for IC Block Diagrams.
2.5
3.3
1.6
1.6
1.6
2.7
3.2
5
5
5
5
5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
1.5
(1/9)
@
AUDIO_DGND
(6/9,9/9)
(4 /9)
(9 /9)
(7 /9)
(4 /9)
(4 /9)
(6 /9)
(4/9,6/9,7/9)
(Page 38,41)
(Page 41)
37
@
AUDIO_D2.5V
@
AUDIO_D3.3V
IC393
+2.5V REG
AEP,UK,RU,E2
25P(AEP,UK,RU,AUS)
21P(EXCEPT AEP,UK,RU,AUS)
CN107
*
*
4CH-VOL
CN303
F
DOUT
39
38
52
36
39
36, 39
36
36, 38, 39
36
38
FL352
C392
C394 JW392
D392
IC392
uPC2933T-E2
IC393
BA25BC0FP-E2
C393
R392
D393
D394
R1301
D1301
D
1302
R1801
R1803
R1303
R1304
D1802
D
1801
FL302
SL392
C1304
22
16V
220
4V
C397
220
4V
0
0UH
1SS355TE-17
0.01
C396
0.1
C395
0.1
10
1SS355TE-17
1SS355TE-17
0.1
1SS355TE-17
1SS355TE-17
0.1
0.1
0.1
0.1
1SS355TE-17
1SS355TE-17
0uH
0
R311
R312
IC302
R310
FL303
0uH
S
L302
R313
R314
C325
C326
D
AC_RS
T
100
100
PCM1609KPTR
100
10k
22
100
4V
0.01
C1302
C308
C309
R309
CL316
CL317
CL318
CL319
CL320
CL321
CL322
CL323
CL324
CL325
D1304
D1303
R1302
CN107
C324
C323
C322
C321 R307
R306
R305
C305
C304
R304
R303
R302
C303
C302
C306
C307
R308
CL309
CL310
CL311
CL312
CL313
CL314
CL315
0.1
100p
100p
220
1SS355TE-17
1SS355TE-17
0
0.01
0.1
0.1
100
6.3V
220
220
220
0.01
0.01
220
220
220
0.01
0.01
0.01
0.01
220
R328
R
329
R33
5
R3
27
C356
C364
C366
IC352
R352
R353
C352
C363
C367
C368
C365
R362
C357
C355
0
1
50V
100 6.3V
100
6.3V
PCM1800E/2 K
1K
1K
0
0
0
100 6.3V
0.1
470p
470p
0.1
10k
1
50V
100
6.3V
34
34
HCD-WZ8D
4–7. Schematic Diagram – DMB03 Board (2/9) –
   • See page 57 for IC Block Diagrams.
0.9
3.3
3.3
0.9
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
1.9
3.2
0.7
3.3
3.3
0.9
(3 /9)
(4 /9)
A
36
35
C516
C517
C518
C522
FL501
FL502
C558
C592
R501
R502
R507
R508
R538
R539
R540
R541
R544
R555
R575
R576
R577
R578
R583
R585
R592
R695
R696
IC509
R698
IC503
CN501
R601
R615
C552
C502
C501
C531
C533
C534
C535
C544
C543
C545
C590
C589
R550
R551
R552
R559
R563
R564
R545
R548
R569
R587
C567
C568
R573
R694
R9988
R699
C569
C570
C556
C561
C548
C551
R593
R588
R584
CL505
CL504
CL503
CL502
CL501
CL544
CL537
CL536
CL535
CL531
CL530
CL529
CL527
CL526
CL525
CL524
CL523
CL522
CL509
CL510
CL511
CL512
CL513
CL514
CL515
CL516
CL517
CL518
CL519
CL520
CL521
C563
R568
C565
R572
R571
R566
R565
R567
C560
C559
C573
CL528
C553
C547
CL508
CL507
CL506
R536
R537
R599
R503
R504
R506
R505
R560
SL501
R558
SL502
R561
R562
C588
R629
0.0022
50V
B
10
10V
F
0.01
50V
F
0.1
6.3V
B
0UH
0UH
100
4V
10
16V
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
CXD3068Q
0
NJM3404AV(
TE2)
0.01
0.01
0.047
0.0022
0.022
0.0022
0.1
0.1
10
0.0022
0.0022
1k
1k
1k
1k
1k
1k
10k
10k
0
0
0.1
10
10k
10k
0
0
0.1
10
10
0.1
0.01
0.47
100k
10k
33k
10k
68k
1k
47k
47k
47k
47k
1k
47k
1k
1k
0.0022
0
29P
0
0
0
100p
1M
0.1
470k
1M
10k
1k
3.3k
0.0015
0.1
100p
0.0033
0.1
(2/9)
30
35
35
HCD-WZ8D
4–8. Schematic Diagram – DMB03 Board (3/9) –
   • See page 58 for IC Block Diagrams.
3.3
3.3
1.8
3.3
3.3
3.3
0
3.3
2.7
2.7
2.7
2.7
1
2.1
1.6
1.5
3.3
3.3
2.4
2.4
1.5
3.3
3.3
1.7
1.7
1.7
1.7
1.7
3.3
1.6
0.5
0.5
0.5
0.5
0.5
3.3
0.5
0.5
0.5
3.3
0.2
0.1
3.3
0.1
0.1
3
0.1
3
3
3
3
3
3.3
3.3
0.6
0.6
0.6
5
0.6
0.6
0.6
0.6
0.6
5
3.3
3.3
2.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0.6
0.5
2.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.6
0.6
0.6
0.6
0.6
3.3
3.3
0
0.2
0.1
0.1
0.1
3
0.1
3.3
3
3
3
3
3
3.3
(3/9)
(2 /9)
(5 /9)
(6 /9)
34
38
C764
R746
R745
C762
C730
C740
C741
C743
C744
C745
C723
C722
C714
C713
C718
C716
C708
C712
C711
C709
C772
C770
C769
C767
C773
C771
R721
C720
R724
R726
R725
R720
C760
C763
C765
C768
C715
C706
R767
R765
C774
C775
R732
R737
R735
C776
IC703(2/2)
C742
R758
C778
C777
C721
C726
C766
C725
C752
R780
R781
R728
R727
C728
C783
R799
C703
C729
C702
C780
C779
C727
C705
C781
C701
R738
R736
R734
R733
R9986
R9987
C724
R716
R718
R717
R719
R713
R712
R711
R710
R709
R708
R707
R764
R763
R762
R769
R750
IC703(1/2)
R714
R778
FL704
FL701
FL703
FL702
FL705
R741
R742
R743
R744
R757
R759
R755
R754
R753
R752
R766
R756
R731
R730
IC706
R777
R776
C782
FL706
R770
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
R787
R751
IC701
0.1
47k
47k
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.47
0.01
100p
0.047
0.1
0.1
0.1
0.1
0.1
0.47
0.047
33k
0.1
1k
100k
1.8k
1k
0.1
0.1
0.1
0.1
0.0015
0.1
47k
22k
0.0047
0.1
10k
10k
10k
0.1
NJM3404AV(
TE2)
0.1
0
0.1
0.1
0.1
0.1
100p
0.1
0.1
0
0
10k
3.3k
0.1
0.0015
50V
B
0
0.1
10
10V
F
10
10
10
10
0.01
16V
B
150
4V
100
4V
10k
10k
10k
10k
0
0
0.1
100
10k
100k
1k
10k
10k
2.2k
10k
150k
470k
100
1M
8.2k
22k
2.2k
10k
NJM3404AV(
TE2)
10k
100k
0UH
0UH
0UH
0UH
0UH
22
22
22
22
0
0
0
0
0
0
0
0
22
22
MSM51V1816
5F-60TSKR1
0
0
0.0015
50V B
0UH
0
33k
33k
0
8.2k
100k
100k
10k
0.1
10k
100k
100k
0
CXD-1882R
37
36
36
HCD-WZ8D
4–9. Schematic Diagram – DMB03 Board (4/9) –
3.3
3.3
0.1
(4/9)
(2 /9)
(5 /9)
(6 /9)
(1 /9,7/9)
(7/9)
(6/9)
CN506
REGULATOR BOARD
(1/9)
(1/9)
(1/9)
(1 /9,6/9,7/9)
V+5V
35
C
(Page 38)
37
38
33, 39
33, 38, 39
39
33
33
50
33
CN102
CL932
CL931
CL933
CL935
CL937
CL943
CL942
CL941
CL940
CL939
C101
C151
D9
01
IC907
uPC2933T-E2
C927
C926
R535
R579
R534
R533
C514
R532
R530
R531
R529
C512
R528
R527
C510
R525
R524
R521
R523
R586
R519
R520
C508
R517
R522
C509
C506
R516
R512
C503
C504
R
513
C525
C528
C529
R
554
R
553
R597
R510
R511
C526
C527
JL521
R543
R547
R581
R589
C519
R580
C925
IC501
R1101
D1101
D1102
13P
220
4V
100
6.3V
1SS
355T
E-17
0.01
50V
F
220
4V
0
8.2k
56k
33k
0.01
0
56k
0
33k
0.01
0
2.2k
0.001
10k
10k
100k
10k
200k
100k
10k
0.001
2.2k
4.7k
330p
330p
4.7k
56k
33000p
33000p
56k
0.01
22
16V
0.01
0
0
0
150k
150k
22
16V
0.01
50V
F
0
0
12k
10k
0.01
33k
22 16V
FAN8035L
0.1
1SS355TE-17
1SS355TE-17
34
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