Canon MF 3240 Series - Manual (Page 91)

10-2
Maintenance
Interior
Clean the machine’s print area
periodically to prevent toner powder and
paper dust from accumulating inside.
1
Disconnect the power cord.
2
Open the front cover.
3
Remove the toner cartridge.
CAUTION
– To avoid exposing the toner cartridge to
light, place it in its protective bag or
wrap it in a thick cloth.
– 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.
4
Use a clean, soft, dry, lint-free
cloth to remove any toner or
paper debris from the machine’s
interior.
CAUTION
– Do not touch the fixing assembly (A) as
it becomes very hot during use.
– Do not touch the transfer roller (B) as
this can damage the machine.
– If loose toner comes into contact with
your skin or clothing, wash with cold
water. Warm water will set the toner.
A
B