Cleaning the scanner glass
Clean the scanner glass if you encounter print quality problems, such as stre aks on copied or scanned images.
1Slightly dampen a soft, lint-free cloth or paper towel with water.
2Open the scanner cover.
3Clean all the areas shown, and then let them dry.
1White underside of the ADF cover
2White underside of the scanner cover
3Scanner glass
4ADF glass
4Close the scanner cover.
Maintaining the printer 136