Canon MB2100 Series Online Manual page 971

List of Support Code for Error (Paper Jams)
If paper jams, remove it following the appropriate procedure as shown below.
• If the paper is jammed inside the front cover:
1300
• If the paper is jammed inside the rear cover:
1303
• If the paper is jammed inside the rear cover as the printer pulled in the printed paper:
1313
• If the paper is jammed inside the rear cover during automatic duplex printing:
1314
• If the document is jammed in the ADF:
2801
• Cases other than above:
Other Cases
971