Canon IMAGERUNNER 5075 Reference Manual page 446

3
4
8
5
8-70
Clearing Paper Jams
Open the top cover of the puncher unit.
If the optional Document Insertion/Folding Unit-F1 or Document Insertion Unit-E1
is attached to the main unit, open the insertion unit ➞ proceed to step 3.
Remove any jammed paper.
Close the top cover of the puncher unit.
If the optional Document Insertion/Folding Unit-F1 or Document Insertion Unit-E1
is attached to the main unit, close the insertion unit.
CAUTION
When closing the top cover of the puncher unit, be careful not to get your
fingers caught, as this may result in personal injury.