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APPENDIX
COPYRIGHT
©
1998 CANON INC. CANON NP6621 REV.0 FEB. 1998 PRINTED IN JAPAN (IMPRIME AU JAPON)
M. CASSETTE FEEDING MODULE-A2 DRIVER
CIRCUIT DIAGRAM
Driver Circuit Diagram (1/2)
+5V
C104
C103
+5V
R100
D120
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9
10
11
12
1
2
1
2
J120
J120
J120
J120
J120
J120
J120
J120
J120
J120
J120
J120
J120
J120
J120
J110
J110
J110
J110
J110
J110
J110
J110
J110
J110
J110
J110
J125
J125
J125
J125
1
2
3
1
2
1
2
3
4
5
6
7
8
9
10
11
12
13
1
2
3
4
5
6
7
C102
C101
+
+34V
N.C
to A503
R112
D111
D112
D113
D114
+5V
R111
+5V
R121
+5V
R122
+5V
R123
D121
D122
D123
D124
Right Door
Open
Detector
Paper Size
Detector 2
Paper
Detector 2
Feed
Detector 2
Feed
Detector 1
Paper
Detector 1
Paper Size
Detector 1
Paper Feed
Clutch 2
Paper Feed
Clutch 1
+
5V
GND
DROPN
KS5
SIZE1-2
SIZE2-2
SIZE3-2
SIZE4-2
GND
5V
GND
PAPER2
5V
GND
FEED2
5V
GND
FEED1
5V
GND
PAPER1
KS4
SIZE1-1
SIZE2-1
SIZE3-1
SIZE4-1
GND
+24V
CLUTCH1
+24V
CLUTCH2
MTR-B
MTR-A
MTR-COM
GND
+24V
+5V
+34V
GND
MTR-B
MTR-A
MTR-COM
KS4
SIZE4
SIZE3
SIZE2
SIZE1
CNCT1
PAPER1
CLUTCH1
FEED1
GND
KS5
CNCT2
PAPER2
CLUTCH2
FEED2
DROPN
GND
J100
J100
J100
J101
J101
J102
J102
J102
J102
J102
J102
J102
J102
J102
J102
J102
J102
J102
J103
J103
J103
J103
J103
J103
J103