Canon Laser Shot LPB3500 User Manual page 355

Remove the two pieces of tape as shown in the figure a, and then remove the
packing material with tape b.
a
a
b
2
6
Remove the tape that is securing the paper cassette.
To remove the packing material with tape, remove the two pieces of tape a, and
then remove the packing material together with the tape b.
b
a
6-14 Paper Feeder