Clean the scanner glass if you encounter print quality problems, such as streaks on copied or scanned images.
Slightly dampen a soft, lint-free cloth or paper towel with water.
Open the scanner cover.
Remove the white underside of the scanner cover.
Open the bottom ADF door.
Wipe the ADF scanner glass under the ADF door.
Close the bottom ADF door.
Place the white underside of the scanner cover on the scanner glass, and then close the scanner cover.
Wipe the areas shown, and then let them dry.
White underside of the scanner cover
White underside of the ADF cover
Close the scanner cover.