Read Sony HCD-AZ77DBT Service Manual online
HCD-AZ77DBT
HCD-AZ77DBT
10
10
2-8. PRINTED WIRING BOARD - S-MASTER Board (Conductor Side) -
NO580
CN500
C793
C888
C680
L591
C733
C730
C684
C690
C633
C640
C641
C694
C784
C648
EP885
C780
C81
3
C561
C886
C649
C738
C745
EP882
EP886
C810
C553
C594
C569
C568
L590
C590
C580
C830
C533
L581
L580
C549
C541
C584
C548
CN812
CN501
X800
C509
CN503
EP880
EP881
C709
C86
3
C609
C805
C800
C890
C883
C818
C887
EP884
C792
C64
4
R780
R799
R782
Q787
R795
Q786
R79
4
R793
C782
R730
R530
C74
2
R789
C743
R735
C531
D532
R544
R747
C783
R790
R791
C731
R746
C686
C692
R691
C693
C687
R547
C631
D654
R79
2
R78
6
C691
R639
R631
C781
D653
R683
C788
D554
D651
C637
C632
C645
C652
R872
R871
R870
R658
C741
R653
R783
C78
6
C785
C787
R781
R744
C735
C685
D552
R565
R550
C748
C544
R564
C551
D652
C740
C591
C567
D533
C747
C587
C654
C656
R583
C535
D820
C592
R591
C586
R820
R821
R822
R858
R851
R859
R852
R850
R855
R856
R857
R82
3
C876
R869
R868
Q840
R865
R866
R867
R860
R861
R862
C536
R879
R840
R841
D531
D551
C547
R545
C556
D534
C555
D553
C593
R567
C564
C736
C585
C879
C812
C70
4
C700
C714
C715
C719
R712
C712
C708
C71
1
C710
C70
7
C706
L801
C802
R893
C604
C600
C804
C614
C615
C619
R612
C612
C608
C803
C881
L802
C61
1
R81
1
C81
1
C874
IC810
D880
D881
C610
C60
7
C606
C504
C500
C51
5
C519
R512
C512
C508
C51
1
C510
C889
R886
R895
C50
7
R89
2
C872
D883
D882
C892
R894
C891
R884
C506
NO680
NO780
L691
L690
L681
L680
L781
L780
C749
C655
C657
C895
C896
C894
C893
C868
FB804
FB803
FB802
C866
C867
S-MASTER BOARD
(CONDUCTOR SIDE)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
W
MAIN BOARD
CN101
P
HP MIC BOARD
CN1052
Y
MAIN BOARD
CN893
J
ADC BOARD
NO105
1
3
4
5
R
SPEAKER BOARD
CN501
X
SPEAKER BOARD
CN502
E
1-875-549-
12
(12)
1
5
1
4
1
3
1
2
1
12
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
Z
SPEAKER BOARD
CN503
1
2
E
E
(Refer to page
60 on original
service manual)
60 on original
service manual)
(Refer to page
60 on original
service manual)
60 on original
service manual)
(Refer to page
60 on original
service manual)
60 on original
service manual)
(Refer to page
60 on original
service manual)
60 on original
service manual)
(Refer to page
46 on original
service manual)
46 on original
service manual)
(Refer to page
52 on original
service manual)
52 on original
service manual)
(Refer to page
46 on original
service manual)
46 on original
service manual)
•
: Uses unleaded solder.
Ref. No. Location
• Semiconductor
Location
D531
E-4
D532
E-4
D533
E-5
D534
E-5
D551
E-2
D552
E-2
D553
E-3
D554
E-3
D651
E-8
D652
E-8
D653
E-8
D654
E-9
D820
C-2
Q880
G-12
Q881
G-12
Q882
G-2
Q883
G-1
IC810
G-12
Q786
B-6
Q787
B-7
Q840
B-10
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