Dell B3465DNF - Cleaning Scanner Glass

Cleaning the scanner glass
Clean the scanner glass if you encounter print quality problems, such as streaks on copied or scanned images.
1 Slightly dampen a soft, lint-free cloth or paper towel with water.
2 Open the scanner cover.
3 Clean all the areas shown, and then let them dry.
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1 White underside of the scanner cover
2 Scanner glass
3 ADF glass
4 White underside of the ADF cover
4 Close the scanner cover.
Maintaining the printer 216