Double-Sided Originals (Fixed Reading) - Canon DADF-Q1 Service Manual

f. Sequence of Operation (mixed originals)

2.6.4 Double-Sided Originals (fixed reading)

a. Fax/SEND (double-sided original)
1) The machine picks up the 1st original, and butts its lead edge against the registration roller to remove the skew. (For details of pickup operation, see 'Original
Pickup/Separation.')
2) The host machine starts to read the original using its scanner when the machine places the original on the copyboard glass.
1st original
Registration roller
F-2-66
F-2-67
Chapter 2
0011-7628
2-33