Canon imageCLASS MF4270 Basic Operation Manual page 174

9
Hold the toner cartridge by its
handle (A).
Hold the toner cartridge by its handle (A).
Do not open the drum protective shutter
on the toner cartridge. Print quality may
deteriorate if the drum surface is exposed to
light or is damaged.
Always hold the toner cartridge by its handle.
10
Insert the toner cartridge so that
the protrusion on the right side of
the toner cartridge (A) fits into the
guide (B) located on the right side
of the machine and slide it down
parallel to the guide.
11
Push the toner cartridge to make
sure it is properly set in the
machine.
10-17