Canon DR-4010C - Manual (Page 56)

Chapter 3 Basic Operation
3-26
3-7 Clearing a Paper Jam
When paper jams occur during scanning, use the following procedure to clear them.
CAUTION
When removing jammed paper, take care not to cut your hands on the edges of the
paper.
1
Remove any documents that have been left in the eject tray, and close the eject tray guide.
IMPORTANT
If a document stops in the eject tray, remove the document before closing the document eject
tray extension. Attempting to force the document eject tray extension closed may damage the
document.
2
Carefully open the upper unit until the jammed document can be removed.
IMPORTANT
When opening the upper unit, do not grasp the roller unit in the center. Doing so may distort
the rollers and lead to feeding errors.