Maintenance; Cleaning The Machine; Exterior - Canon imageCLASS MF4140 Basic Manual

Maintenance

Cleaning the Machine

Note the following before cleaning
your machine:
– Make sure no document is stored in
memory, then turn off the main
power switch, and disconnect the
power cord.
– Use a soft cloth to avoid scratching
the components.
– Do not use tissue paper, paper
towels, or similar materials for
cleaning; they can stick to the
components or generate static
charges.
CAUTION
Never use volatile liquids such as thinners,
benzene, acetone, or any other chemical cleaner to
clean the machine. These can damage the
machine components.
10-1

Exterior

1
Turn off the main power switch
and disconnect the power cord.
2
Wipe the machine's exterior with
a clean, soft, lint-free cloth
dampened with water or diluted
dishwashing detergent solution.
3
Wait for the machine to dry, then
reconnect the power cord and
turn on the main power switch.