Cleaning The Sensor Glass And The Rollers - Canon IMAGE FORMULA DR-3010C User Manual

Cleaning the Sensor Glass and the Rollers

If scanned images contain streaks, or if the scanned documents become dirty,
the sensor glass or rollers inside the scanner may be dirty. Clean them
periodically.
Open the document eject tray. (See p.21.)
Press the OPEN button ( ) while pulling the front unit open ( ).
Use compressed air to remove dust and paper particles from the inside of
the scanner.
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Use a clean dry cloth to wipe dirt off the sensor glass.
Wipe both the front and back sensor glasses.
CAUTION
Do not spray water or neutral detergent directly on the scanner. Precision
mechanisms, such as the light source, may get wet, and cause a malfunction.
IMPORTANT
Scratches on the sensor glass may cause marks on the images, as well as
feeding errors. If there are scratches on the sensor glass, contact your local
authorized Canon dealer or service representative.
Clean the rollers by wiping the exposed part without turning them. Clean
the rollers while turning them. Wipe the rollers with a cloth that has
been dampened with water and thoroughly wrung out, and then use a dry,
soft cloth to wipe away any moisture.
Scanning Glass
Retard Roller
Feed Roller
DR-3010C
DR-3010C