Keeping your printer clean helps ensure everything your print looks great. These steps will show you how to clean the platen glass and inside of the document cover. First, lift the document cover open.Wipe the platen glass with a clean, white, lint-free cloth moistened with water.Clean the inner side of the document cover with a clean, white, lint-free cloth moistened with water.Clean the transparent sheet with a clean, white, lint-free cloth moistened with water.Clean the inner side of the document feeder with a clean, white, lint-free cloth moistened with water.Wipe those same components dry with another a clean, white, lint-free cloth.