Sony DSC-U20 Service Manual page 33

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COVER
COVER
CD-425 FLEXIBLE (CCD IMAGER, CAMERA MODULE)
For Printed Wiring Board.
:Uses unleaded solder.
• CD-425 FLEXIBLE board is 3-layer print board. However,
the pattern of layer 2 have not been included in the dia-
gram.
• There are a few cases that the part isn't mounted in this
model is printed on this diagram.
• See page 4-60 for printed parts location.
CD-425 FLEXIBLE BOARD (SIDE A)
80
81
82
83
84
85
51
23
19
15
28
26
86
50
30
22
18
14
29
27
68
54
63
52
21
17
13
25
24
69
58
A
65
41
20
16
12
49
47
70
76
66
62
46
59
91
IC101
67
39
32
31
42
44
93
92
40
95
71
38
35
60
34
61
45
33
53
36
4
75
56
5
7
6
11
3
1
72
74
37
57
8
10
9
48
2
64
73
43
79
78
77
55
B
E
B
Q303
C
E
B
Q304
L301
C
D301
A
+
C302
R308
C312
A
+
C315
Q302
1
C309
E
C310
C
C
B
FB301
C301
C311
R309
C305
11
1-686-578-
C314
C303
1
2
05
4-2. SCHEMATIC DIAGRAMS
4-2. SCHEMATIC DIAGRAMS
LND101
LND103
LND105
LND107
LND109
LND111
LND113
LND115
LND117
LND119
LND121
LND123
LND125
LND127
LND129
LND131
3
4
4-37
4-3. PRINTED WIRING BOARDS
4-3. PRINTED WIRING BOARDS
CD-425 FLEXIBLE BOARD (SIDE B)
LND102
LND104
LND106
LND108
LND110
LND112
LND114
LND116
LND118
LNC120
LND122
LND124
LND126
LND128
LND130
4
05
MOUNTED PARTS LOCATION
MOUNTED PARTS LOCATION
9
IC302
10
3
2
4-38
DSC-U20
A
B
1
18
C
11
1-686-578-
1
CD-425

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