Canon LASER SHOT LBP-1210 User Manual page 135

If the paper has moved completely into the printer
Follow the steps described in "Before Removing Paper Jams Inside the
Printer" on page 114 to remove the toner cartridge, then follow the
procedure below.
1.
2.
3.
118
Troubleshooting
Use both hands to carefully move the paper inward, then gently pull
it out.
Roll the leading edge of the paper outwards so that the printed
surface is on the inside of the roll, then gently pull the rolled up
paper out of the printer.
If the leading edge of the paper is visible but has not entered the
imaging area, pull the paper forwards and roll it inwards.
Chapter 4