Lexmark MX812
Slightly dampen a soft, lint-free cloth or paper towel with water.
Open the scanner cover.
Open the bottom ADF door.
Wipe the ADF scanner glass under the ADF door.
Close the bottom ADF door.
Wipe the areas shown, and then let them dry.
1
Scanner glass pad
2
Scanner glass
3
ADF glass
4
ADF glass pad
Close the scanner cover.