Sony DSR-20MD, Service Manual

Page: 34 / 225

DSR-20MD/20MDP
AD/DA CONVERTER, S1 AFC, U1, D1, C1 SPCON, MODE, DV IN/OUT, AUDIO CORE
DIGITAL AUDIO, AUDIO D/A, A/D CONVERTER
JC-19
4-15
4-16
JC-19 (AD/DA CONVERTER, S1 AFC, U1, D1, C1 SPCON, MODE, DV IN/OUT, AUDIO CORE,
DIGITAL AUDIO, AUDIO D/A, A/D CONVERTER) PRINTED WIRING BOARD
– Ref. No.: JC-19 board; 2,000 series –
• For Printed Wiring Board.
• JC-19 board is six-layer print board. However, the patterns of
layers 2 to 5 have not been included in the diagram.
• There are few cases that the part isn't mounted in this model
is printed on this diagram.
• See page 4-125 for printed parts location.
• Chip transistor
E B
C
3 1
5 5
2
4 6
1-668-404-
05
JC-19
BOARD (SIDE A)
A
B
C
D
E
F
1 2 3 4 5 6 7 8 9 10 11
21
1
26
25 24
23
22
16
15
14
13
12
11
55 54 53
52
51
50
47
46
45
44
33
32
31 30
29
27
28
2
3
48
1 2 3
4
6
3
2
1
4
6
3
2
1
4
6
3
2
1
4
5
6 3
2
1
1 8
1 3
4 5