Canon imageCLASS MF3110 Basic Manual page 87

6
Hold the cartridge and align the projections (A) on both sides of
the cartridge to the guides (B) in the machine, then gently slide
the cartridge into the machine as far as it will go.
Be sure to position the arrow mark (C) on the cartridge towards the inside of the
machine.
B
A
B
7
Close the front cover.
NOTE
If the LCD displays <INSTALL CARTRIDGE>, reset the machine by opening the front
cover and then closing it.
A
C
Replacing the Cartridge
B
8-15
8