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
2
1
3
1
2
3
2
1
3
2
1
3
3
4
5
2
1
1
2
3
6
5
4
E
B
C
3
1
5
5
2
4
6
1
2
3
5
4
4
3
1
2
5
4
1
3
1
2
4
3
3
1 2
4
5
5
3 4
1
2
3
4
2
1
1
2
4
3
4
6
2
5
3
1
1
2
4
3
6
4
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)
–
–
–
–
–
–
–
–
4-61
4-62
