24
Cleaning the Unit
Outside of the scanner
Clean the unit at least once a month.
1
Turn the power off.
2
Clean the cover with a soft cloth.
•
Please use a water-dampened cloth that
has been throughly wrung.
•
Do not use thinner, benzine, or cleaners
containing abrasives or surfactants.
3
Remove dirt and dust from the radia-
tion vent with a brush.
Inside the scanner
•
Clean the unit at least once a week or when 20,000 sheets have been scanned, whichever comes first.
•
Clean the rollers and sensors if paper jamming or multiple-sheet feeding occurs frequently.
(Refer to
.)
•
Clean the CIS glasses and sensor rollers when lines appear on the scanned images. (Refer to
•
If the documents you scan are dirty, then the scanner components will also become dirty. To maintain proper
scanning, clean the scanner components frequently.
Cleaning the reflector sheet for the ending sensor
•
Remove dust on the reflector sheet of the
ending sensor with a cotton swab.
•
The reflector sheet is behind the center of
the paper release rollers.
Radiation vent
Cotton swab
Reflector sheet
for ending sensor
Paper release roller