Maintenance > 923. Wipe the feed roller (1) by moving the swab from side to side.4. Rotate the roller forward with your finger and repeat step 3 until the roller is clean.Be careful not to snag or damage the springs near the pad (2).5. Wipe the pad (2) from top to bottom, being careful not to hook the springs.6. Close the ADF front cover.....THE DOCUMENT GLASSThe document glass needs to be cleaned occasionally to ensure optimum image quality andperformance.Clean the glass as follows.1. Open the document cover (1).2. Moisten a soft, clean cloth with isopropyl alcohol (95%).3. Gently wipe the document glass (2) and the white sheet (3) on the under side of thedocument cover to remove dust or any toner particles.4. Close the document cover (1).....THE LED HEADClean the LED head when printing does not come out clearly, has white lines or when textis blurred.There is no need to switch the MFP off to clean the lens.1. Gently raise the scanner.12213