Dmb Section (3/8) - Sony HCD-EA20 Service Manual

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6-11. SCHEMATIC DIAGRAM – DMB SECTION (3/8) –
3 7 6 3 1 5 1 5 0
IC703(2/2)
R786
NJM3404AV(
100k
TE2)
C782 R787 100k
0.0015 50V B
R788
100k
FL706 0UH
R789
C783 100k
C729
0.0015
10
50V
10V
B
F
(Page 40)
T E
L 1 3 9 4 2 2 9 6 5 1 3
w w w
.
http://www.xiaoyu163.com
• See page 73 for IC PIN FUNCTION DESCRIPTION.
R784 C701
0 100
4V
FL701
0UH
C709
0.1
C702
10
R709
C706
0.1 150k
C752
0.1
R751
FL703 0
0UH
FL702 0UH
C780 C777 C779 C778
10 0.1 10 0.1
FL704 C776 C775
0UH 0.1 0.1
R765 22k SL703
R767 C781
47k 150 C772
4V 0.1
C774
R764
R769
0.0047
1M R763
2.2k
C773 8.2k
0.47
C771
C770
0.047
R762 22k 0.1
R770 0
R759 0
R758 0
R757 0
R756 0
R766 0
C769
0.1
R778
100k
R755 CL791 C768
0
0.1
C767
0.1
R754
CL787
0
R753
CL786
0
R752
CL785
0
R799
0
C766
R776
100p
0
R750
10k
R777
0
x a o u 1 6 3
y
i
http://www.xiaoyu163.com
8
R700 TP703
8.2k
C703 C715 C717
0.1 0.0015 0.01
C712
C711
100p
0.047
R712 R718
10k 10k
R711
2.2k CL703
Q Q
3 7 6 3 1
IC701
CXD1882R
R9987
0
C763 C762
C764 CL775 C760 R9986
0.1 0.1
0.1 0.1 0
CL776 CL774 CL773 C761 CL771
CL772
0.1
R745
47k
R744
R746 22
47k
(Page 43)
c o
.
41 41
2 4
9 9 8
R725
C730 1.8k
0.1
R724
1k
R720
1k
R721
33k C720
0.1
CL701
IC703(1/2)
C727 FL705 NJM3404AV(
10 0UH TE2)
C724
0.1
R730 22
C740 0.1
R731 22
C725
0.1
C741 0.1
5 1 5 0 8 9 2 4 9
IC706
MSM51V1816
5F-60TSKR1
R732 10k
C742
0.1
R733 10k
R734 10k
C743 0.1
R735 10k
R736 10k
R737 10k
R738 10k
C726
0.1
C744 0.1
R741 22
R742 22
C745 0.1
R743
22
CL770
m
HCD-EA20
2
9 9
TP701
R726
100k
R727
3.3k
C721
0.1 C728
0.1
R728
10k
8 2 9 9
(Page 44)