
If an original is not copied clearly, clean the platen glass, the underside of the feeder, the document feed
scanning area, and the rollers of the feeder. For high-quality printouts, we recommend cleaning these parts
once or twice a month.
The proper cleaning method for various cases is shown by the marks below.
Case 1
Adhesive and other
easy to remove
substances
Clean the machine with the glass
cleaning sheet included with the
machine.
Case 2
Ink and other difficult
to remove
substances
Clean the machine with a cloth which is
wrung after being dampened in water,
and then wipe it clean with a soft, dry
cloth.
Case 3
Stains that cannot
be removed with a
wet cloth
Clean the machine with a cloth
dampened with a mild detergent mixed
with water, and then wipe it clean with a
soft, dry cloth.
WARNING
When cleaning the machine, first turn Off the main power switch, and disconnect the power cord.
Failure to observe these steps may result in a fire or electrical shock.
Disconnect the power cord from the power outlet regularly, and clean the area around the base of
the power plug's metal pins and the power outlet with a dry cloth to ensure that all dust and grime is
removed. If the power cord is connected for a long period of time in a damp, dusty, or smoky
location, dust can build up around the power plug and become damp. This may cause a short circuit
and result in a fire.
IMPORTANT
When cleaning with a cloth, do not dampen the cloth too much, as this may damage the original or
break the machine.
Do not use alcohol, benzene, paint thinner, or other solvents for cleaning. Doing so may result in
damage to the plastic parts.
Originals Cannot Scanned Properly (Cleaning the Platen Glass)
Scanned Originals Become Dirty (Manual Feeder Cleaning)
Scanned Originals Become Dirty (Automatic Feeder Cleaning)
Output Paper Becomes Dirty (Cleaning Inside of the Main Unit)
When White Streaks Appear on Prints (Cleaning the Dust Proof Glass)
Routine Cleaning
Sida 30 av 42
Canon imageRUNNER ADVANCE C351iF/C350i/C250i e-handbok
2015-05-11