Canon BJC-2100 User Manual page 197

C 4 D
HECK ID YOU REMOVE THE PAPER REST
Make sure the paper rest is installed on the printer at all times.
C 5 A
HECK RE YOU PRINTING TRANSPARENCIES OR BACK PRINT FILM
If you are printing on transparencies or back print film, insert a sheet of
plain paper (of the same size) in the auto sheet feeder behind the
transparencies or film.
Paper Jams or Does Not Feed
?
?
Troubleshooting 196