Canon iPF8300S User Manual page 1083

4.
Lift the Release Lever.
5.
If the paper is visible, hold the paper and pull it out toward the front.
6.
If the paper is not visible, lift the Ejection Guide, remove the Roll Holder, and clear the paper jam from below.
iPF8300S
Troubleshooting > Problems Regarding Paper
Clearing a Jammed Sheet
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