Schematic Diagram - Dmb08 Board (7/10) - Sony HCD-FR1 Service Manual

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3-13. SCHEMATIC DIAGRAM — DMB08 BOARD (7/10) —
3 7 6 3 1 5 1 5 0
T E
L 1 3 9 4 2 2 9 6 5 1 3
20
w w w
HCD-FR1/FR8/FR9
FL605
L601 A/D CONVERTER
0UH
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
REG
R622 100
IC605
NJM2391DL1
R624 100
-26(TE1)
2.5
IC608
C639
0.1 AK4381VT-E2
D/A CONVERTER
1.6
1.6
0
1.7
4.7
4.7
4.7
3.8
x a o
y
. i
http://www.xiaoyu163.com
IC B/D
L600
C610
47
LOW-PASS FILTER
6.3V
IC609
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
4.7k
2.5
Q Q
3 7 6
R683
2.2k
R630
470
C657
0.1
5 C655
100
6.3V
R601 0
2.5
2.5
R599
IC B/D
22
u 1 6 3
21 21
http://www.xiaoyu163.com
2 4
8 9 9
IC600
IC600 IC601
REG uPC2905T-E1
5 10 10
C600
C607 C606 C602 0.1
C605
100
0.1 100
0.1
6.3V
R610 2.2k
C628
R612
C624
10
R613 47k
0.1
16V
4.7k
R618
R619
4.7k
47k
3 1 5 1 5 0 8 9 2
R627
2.2k
C552
0.1
0
m
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.
HCD-FR1/FR8/FR9
Ver. 1.6
2
8 9 9
IC601
REG
12
C601
0.1
4 9 8 2 9 9
NO MARK : DVD STOP