Lexmark CX532
Open door C.
Remove the ADF pick roller.
Remove the ADF separator roller.
Apply isopropyl alcohol to a soft, lint-free cloth, and then wipe the ADF pick roller and ADF separator roller.
Insert the ADF separator roller until it clicks into place.
Insert the ADF pick roller until it clicks into place.
Close door C.
Prevent misfeeds and paper jams by checking the ADF rollers. Replace the rollers if they are damaged or when a maintenance warning appears.
Clean your scanner periodically to avoid getting blurry and faded scanned images or text.