COPYRIGHT © 1999 CANON INC.
CANON DADF-B1 REV.0 APR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
2-33
CHAPTER 2 BASIC OPERATION
4.
When the pre-registration sensor (U502) detects the trailing edge of an original (OFF), the feed
motor (M2) starts to slow down.
The feed motor stops when the trailing edge of the original reaches the image leading position,
and scanning starts when the original reaches a specific position. At this time, the next original is
put through separation operation.
Figure 2-250
5.
When the first original has been scanned, the feed motor (M2) rotates clockwise to move the
original to the right. At the same time, the next original is moved to the copyboard glass.
When the pre-registration sensor (U502) detects the trailing edge of the next original (OFF), the
feed motor (M2) starts to slow down.
The feed motor stops when the trailing edge of the next original reaches the image leading edge
position, and scanning starts when the next original reaches a specific position.
Figure 2-251
6.
When the reversal delivery registration sensor (SR5) detects the leading edge of an original
(ON), the reversal delivery motor (M3) starts to rotate clockwise. When the reversal delivery
motor is rotating clockwise, the reversal delivery flapper remains closed.
Figure 2-252
