Printed Wiring Board - Sony DSR-50P Service Manual

DSR-50/50P
VD-28 (SYNC GENERATOR, VIDEO IN, UVIC, VIDEO OUT, AUDIO, HI CONTROL, DC IN, DC/DC CONVERTER) PRINTED WIRING BOARD
– Ref. No.: VD-28 board; 10,000 series –
• For Printed Wiring Board.
• VD-28 board is four-layer print board. However, the patterns of
layers 2 to 3 have not been included in the diagram.
• There are a few cases that the part isn't mounted in this model
is printed on this diagram.
• See page 4-154 for printed parts location.
• Chip transistor
C
B E
SYNC GENERATOR, VIDEO IN, UVIC, VIDEO OUT, AUDIO, HI CONTROL, DC IN, DC/DC CONVERTER
4-71
VD-28
33
34
30
29
27
26
25 28
17
16
47 49
24
25
51
50
53
59
61
55
4-72
72
5
2
3
4
7
32 25
1 24
6
8
8 16 17
9
13
9
8
48
76
1
32
77
15
16
17
11
12