Sony DSC-M1 - Page 35

DSC-M1
4-47
4-3. PRINTED WIRING BOARDS
4-3. PRINTED WIRING BOARDS
(For printed wiring boards)
•
: Uses unleaded solder.
•
: Pattern from the side which enables seeing.
(The other layers’ patterns are not indicated)
• Through hole is omitted.
• Circled numbers refer to waveforms.
• There are a few cases that the part printed on diagram
isn’t mounted in this model.
• C: panel designation
THIS NOTE IS COMMON FOR WIRING BOARDS
(In addition to this, the necessary note is printed in each block)
• Chip parts.
Transistor Diode
21
3
12
3
21
3
21
3
345
21
123
654
EB
C
31
5
5
2
46
123
54
43
12
5
4
1
3
12
43
312
45
534
12
34
21
12
43
46
2
5
31
12
4
3
64
1
3
board name
FP-035
FP-036
FP-037
FP-038
FP-040
FP-041
LD-175
MS-252
PM-045
SY-114
parts location
(shown on page)
–
–
–
–
–
–
–
4-63
4-63
4-64
number of layers
1
2
2
1
1
1
4
2
4
8
layers not shown
–
–
–
–
–
–
2 to 3
–
2 to 3
2 to 7
pattern
BOARD INFORMATION
waveforms
(shown on page)
–
–
–
–
–
–
–
–
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4-62