Schematic Diagram - Dmb08 Board (7/10) - Sony HCD-SR4W Service Manual

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6-19. SCHEMATIC DIAGRAM — DMB08 BOARD (7/10) —
3 7 6 3 1 5 1 5 0
FL605
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L 1 3 9 4 2 2 9 6 5 1 3
REG
IC605
NJM2391DL1
-26(TE1)
46
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HCD-SR4W
• See page 75 for IC Block Diagrams.
IC B/D
L601 A/D CONVERTER
IC609
PCM1802DBR
3.3
3.3
1.6
C630 3.3
C638
10 C631
0.1
10V 0.1
R621 100
1.5
5 3.3
2.5
R622 100
R624 100
2.5
IC608
C639
AK4381VT-E2
0.1
D/A CONVERTER
1.6
1.6
0
1.7
4.7
4.7
4.7
3.8
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. i
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8
L600
C610
47
LOW-PASS FILTER
6.3V
R610 2.2k
C619
R609
0.1
470
2.1 C614 1 50V
C625 1 50V
2.1
C618 10 16V
2.1
C622 10 16V
2.1
R590 1k
2.1
C620 0.1
C615 0.1
4.8
R739
Q 4.7k Q
3 7 6 3
2.5
R683
2.2k
R630
470
R627
2.2k
C657
0.1
5 C655
C552
100
0.1
6.3V
R601 0
2.5
2.5
R599
0
IC B/D
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48
.
47 47
http://www.xiaoyu163.com
2 4
9 9 8
IC601
10 12
C600
C607 C602 0.1
0.1 100
C628
R612
C624
10
R613
47k
0.1 16V
4.7k
R618
R619
4.7k
47k
1 5 1 5 0 8 9 2 4
m
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HCD-SR4W
2
9 9
IC601
REG
C601
0.1
9 8 2 9 9
NO MARK : DVD STOP