Sony DSR-20MD, Service Manual

Page: 56 / 225

DSR-20MD/20MDP
4-59
4-60
VA-102 (IF, VIDEO IN/OUT, UVIC, DV IN/OUT, MONITOR OUT,
AUDIO, HI MICOM, RS MICOM) PRINTED WIRING BOARD
– Ref. No.: VA-102 board; 1,000 series –
IF, VIDEO IN/OUT, UVIC, DV IN/OUT, MONITOR OUT, AUDIO, HI MICOM, RS MICOM
VA-102
• For Printed Wiring Board.
• VA-102 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
1 2 3
6 5 4
E B
C
3 1
5 5
2
4 6
34
30
31
32
18
19
11
12
3 2
1 4
12 10
14 13
9 7
6 5 3 4 2 1
1
12
2 3 4 5 6
7 9 10
13 14
6
5
4 32
1
6
5
4 32
1
A
K K
A
K K
K
A