DSR-20MD/20MDP
4-77
4-78
VA-102 (AUDIO) SCHEMATIC DIAGRAM
• See page 4-59 for VA-102 printed wiring board.
AUDIO
VA-102 (8/12)
0
0
0
-4.8
4.8
0
0
0
0
0
0
-4.8
0
0
0
0
0
0
4.8
-4.8
0
0
0
4.8
0
0
0
0
0
0
4.8
0
0
0
0
-4.8
2.4
2.4
2.4
-4.8
2.4
2.4
4.8
0.1
0
0
-4.8
0
0
0.1
4.8
4.8
4.6
1.0
2.4
2.4
2.4
2.4
2.4
2.4
0
4.8
0
0
0
0
0
0
-4.8
NO MARK:REC/PB MODE
NJM2115V(TE2)
IC715
1
2
3
4
5678
NJM2115V(TE2)
IC712
1
2
3
4
5678
NJM2115V(TE2)
IC704
1
2
3
4
5678
NJM2115V(TE2)
IC706
1
2
3
4
5678
NJM2115V(TE2)
IC701
1
2
3
4
5678
DS1801E-014TE2
IC708
1
2
3
4
5
6
7
8
9
10
11
12
13
14
TC74HC4053AFT(EL)
IC702
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
TC74HC4053AFT(EL)
IC703
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
10p
CH
C747
0.1u
F
C750
0.1u
F
C753
100
R782
100
R793
30k
R786
30k
R766
0.5%
4300
R767
0.5%
4300
R787
220k
R781
220k
R764
10k
R749
10k
R750
10k
R747
XX
R725
C741
6.3V
22u
10k
R741
C734
35V
2.2u
C735
35V
2.2u
F
C716
0.1u
F
C730
0.1u
R719
0
F
C714
0.1u
R720
XX
CH
C710
22p
R715
33k
R711
33k
C708
16V
10u
R709
220k
R716
33k
CH
C711
22p
R712
33k
R710
220k
R731
22k
R734
47k
CH
C728
47p
CH
C721
47p
R723
22k
R722
47k
F
C731
0.1u
F
C722
0.1u
F
C713
0.1u
F
C707
0.1u
R714
15k
R718
15k
R717
15k
R713
15k
F
C706
0.1u
R708
10k
R703
10k
CH
C705
47p
C702
6.3V
22u
F
C704
0.1u
R704
10k
R702
10k
C701
6.3V
22u
16V
10u
C709
8P
CN701
1
A.GND
2
A.PB_R
3
A.GND
4
A.PB_L
5
A.GND
6
A.REC_R
7
A.GND
8
A.REC_L
CH
C703
47p
10p
CH
C754
AUDIO_5V
AUDIO_GND
AUDIO_GND
AUDIO_GND
22-2
22-1
AUDIO_-5V
0
R724
C718
XX
C712
XX
6.3V
22u
C732
6.3V
22u
C723
100
R726
100
R721
CL701
CL702
CL703
CL705
CL706
CL707
CL708
10k
R701
10k
R705
10k
R706
10k
R707
CL719
CL715
CL714
CL718
CL720
CL712
CL713
CL709
CL710
CL711
CL716
1 3
1 4
1 5
1 6
1 7
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
8
9
1 0
1 1
1 2
CN831
JC-19 BOARD (18/18)
16-1
16-2
16-3
(10/12)
16
VA-102 BOARD
IC704
IC702
IC703
IC701
IC706
IC708
IC712
IC715
16-4
16-5
16-6
VA-102 BOARD
17
(11/12)
VA-102 BOARD
16
(10/12)
VA-102 BOARD (8/12)
05
K
L
(SEE PAGE 4-84)
(SEE PAGE 4-81)
23-1
23-2
VA-102 BOARD
23
(9/12)
(SEE PAGE 4-79)
(SEE PAGE 4-53)
(SEE PAGE 4-81)
(9/12)
22
VA-102 BOARD
(SEE PAGE 4-79)
XX MARK:NO MOUNT
-REF.NO.:1,000 SERIES-
AUDIO
REC
SIGNAL PATH
PB
AUDIO
SIGNAL
Summary of Contents for DSR-20MD
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Page 223: ... 294 DSR 20MD 20MDP 9 974 189 11 Sony EMCS Co 2007E0500 1 2007 5 Published by Kohda TEC ...