HCD-AZ55D - Sony Audio Service Manual (repair manual). Page 13

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HCD-AZ55D
HDC-AZ55D
12
12
2-10.  SCHEMATIC  DIAGRAM  - S-MASTER Board (2/4) -
R841
C732
D732
R648
R744
R860
R862
R865
R867
R871
L781
L782
C691
C736
C785
C781
NO780
R783
C786
R781
C783
R655
R654
C680
C636
C632
C633
Q871
R622
R623
R651
R652
C635
C645
C644
L692
L691
C647
C648
C650
C649
R657
L681
R658
C653
C690
C695
C685
C681
C686
C687
C682
C683
R681
R683
C693
C692
R691
R697
C697
C696
Q861
Q860
R861
C860
NO680
R866
R869
Q866
Q865
EP884
R879
C830
R872
R870
Q870
C749
C748
C747
D730
R840
C730
IC730
R730
R732
R733
R743
C735
R631
R633
R625
R624
C787
C782
C784
R868
C638
C637
D651
C639
C640
C642
D652
C643
D653
D654
C651
Q840
C865
C654
C655
C656
C657
C684
C694
IC630
R735
C731
C780
C737
C738
C744
C745
C634
C877
C734
C733
R639
C870
C641
C646
R656
C652
L682
R653
R636
C631
0
0.1
P6SMB39AT3
100
0
100k
100k
100k
100k
100k
0.22
0.033
0.22
0.22
2P
2.7
0.0022
2.7
0.0022
18
18
1
1
0.1
100
16V
2SA1602
100
100
3.3
3.3
1
0.033
0.033
0.1
100 35V
0.1
100 35V
18
3.3
1
1
0.22
0.22
0.22
0.0022
0.0022
0.0022
0.0022
2.7
2.7
0.0022
0.0022
2.7
2.7
0.0022
0.0022
2SA1602
2SA1602
100k
10
4P
100k
47k
2SA1602
2SA1602
47k
10
50V
100k
100k
2SA1602
2200
35V
0.1
0.033
P6SMB39AT3
100k
2.2
50V
CXD9883M
0
100
100
10
1
3.3
100
100
100
0.0022
0.0022
1
47k
330p
0.033
P6SMB39AT3
0.1
100
35V
0.1
P6SMB39AT3
330p
P6SMB39AT3
P6SMB39AT3
330p
2SC1623
10
0.1
2200
35V
0.1
2200
35V
1
1
CXD9845AM
15k
1
1
0.1
100
35V
0.1
100
35V
0.1
0.001
0.1
22
25V
22k
10
100
35V
330p
18
0.033
3.3
100
1
A01
A02
A03
A04
A07
A09
A08
C01
C02
C03
C04
C05
C06
C07
C08
A11
A11
A06
A05
/RST
/SD
F
AN
DE
T
/DC
DE
T
SURR_L-
SURR_L+
SURR_R+
SURR_R-
C+
C-
(2/4)
PROTECT DETECT
Q870,871
OVER LOAD DETECT
OVER LOAD DETECT
Q860,861,865,866
DIGITAL POWER AMP
DIGITAL POWER AMP
(CHASSIS)
(Refer to page
61 on original
service manual)
(Refer to page
61 on original
service manual)
(Page 11)
(Page 14)
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