Specifications

APPENDIX
A-28
COPYRIGHT © 2001 CANON INC. 2000 2000 2000 2000 CANON DADF-J1 REV.0 MAR. 2001
8 Pre-/Post-Registration Roller Sensor Circuit Diagram
J135
6
+5R
D403
R401
Q401
LED401
R406
+5R
J135
5
+
-
2
3
4
8
1
+5R
Q404
+
-
2
3
4
8
1
+5R
Q403
PTR401
D402
R407
+5R
J135
4
+5R
D404
R414
Q402
LED402
R413
+5R
J135
3
+
-
6
5
4
8
7
+5R
Q404
+
-
6
5
4
8
7
+5R
Q403
PTR402
D405
R416
+5R
R404
R402
C402
R415
R411
J135
2
J135
1
+5R
R405
R403
R412
R410C401