Canon FY8-13FW-000DADF-A1 Service Manual page 42

CHAPTER 2 BASIC OPERATION
3) Reversing the 1st Original/Delivery
Switching
The paper deflecting solenoid (SL3) is
turned on to open the paper deflecting plate
so that the 1st original is moved back to the
copyboard glass.
4) Separating the 2nd Original/Feeding the
1st Original
The paper deflecting plate solenoid (SL3)
is turned on to open the paper deflecting
plate.
The 2nd original is picked up, and is
stopped as the registration roller. At the
same time, the feeding belt is rotated
clockwise to move the 1st original to the
delivery/reversing roller.
5) Feeding the 1st and 2nd Originals
Simultaneously
The clutch (CL) is turned on, and the
difference in speed between the delivery/
reversing roller and the feeding belt is
eliminated, thereby feeding two originals
simultaneously.
At this time, the order of originals is
changed, and the sheet-to-sheet distance is
adjusted while making a width of overlap.
2-28
COPYRIGHT © 1998 CANON INC.
Paper deflecting plate
Paper deflecting
plate
Delivery/reversing roller
Delivery/reversing roller
CANON DADF-A1 REV.0 DEC. 1998 PRINTED IN JAPAN (IMPRIME AU JAPON)
1st original
Figure 2-233
2nd original
Registration roller
1st original
Feeding belt
Figure 2-234
Feeding belt
Figure 2-235
Overlap
Figure 2-236