Canon DADF-J1 Service Manual page 63

2) The registration roller and the feeding belt are rotated to move the 1st original.
When the trailing edge of the 1st original moves past the point of contact [1] of the pick
roller, the 2nd original is picked up.
Registration roller
3) The registration roller and the feeding belt are rotated to move the 1st original.
After its trailing edge moves past the pre-registration roller paper sensor (S2), the 1st
original is moved by the feeding belt over a specific length to determine its top position.
Pre-registration roller
paper sensor (S2)
4) The copier's scanner starts copying operation.
COPYRIGHT © 2001 CANON INC.
2nd original
[1]
F02-206-02
F02-206-03
F02-206-04
2000 2000 2000 2000 CANON DADF-J1 REV.0 MAR.2001
CHAPTER 2 OPERATIONS AND TIMING
Feeding belt
Feeding belt
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