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(ENGLISH)
THIS NOTE IS COMMON FOR WIRING BOARDS
(In addition to this, the necessary note is printed in each block)
(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
(JAPANESE)
BOARD INFORMATION
board name
CR-049
FP-048
FP-050
FP-051
FP-052
FP-222
PD-239
VC-379
DCR-PC53E/PC55/PC55E
4-3. PRINTED WIRING BOARDS
4-3. PRINTED WIRING BOARDS
waveforms
parts location
(shown on page)
(shown on page)
–
4-76
4-73
–
–
–
–
–
–
–
–
–
4-73
–
4-74
4-76,77
• Chip parts
Transistor
5 5
C
6
4
4
5
6
B
E
1
2
3
3
2
1
2
2
5
4
3
3 4
pattern
number of layers
layers not shown
6
2 to 5
1
–
1
–
1
–
1
–
1
–
2
–
8
2 to 7
4-55
Diode
3
3
5
4
4
5
1
1 2
3
3
2
1
2
1
2
3
4
1
2
3
4
1
2
1
4
3
2
5
5
6
4
1
3
1
3
2
1
3
1
2
1
6
5
4
4
3
3
4
1
1
2
2
1
4
3
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