Cleaning the Scanning Glasses and Rollers
A probable cause of stripes appearing in scanned images or dirt appearing on scanned documents is dirt on the scanning glasses or rollers. Clean scanning glasses and rollers regularly.
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Turn the power switch OFF, and unplug the power cord from the power outlet.
Remove the removable tray or document eject support plate on the document eject tray if it is installed. Close the document eject tray extension if it is open.
3 Lift up the upper unit.
4 Use a clean, dry, soft cloth to wipe the scanning glasses.
Two scanning glasses are located on the inside of the upper unit. Wipe both of these scanning glasses clean.
CAUTION
Never spray mild detergent or water directly on the scanning glasses. The spray could penetrate below the glass, and contaminate the internal light source and lenses.
Scanning glasses
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Daily Cleaning
Daily Cleaning 77
