Cleaning the LED HeadClean the LED head if vertical white lines appear, images are faded, or the periphery of letters are smudged in the printouts. Dirt on theLED head may cause paper jams.NoteDo not use solvents, such as methyl alcohol or thinners, because they may damage the LED head.Do not expose the image drum to direct sunlight or strong light (approximately 1,500 lux or more). Even under room lighting, donot leave the image drum for 5 minutes or more.1. Turn the machine off.Turning the Machine Off2. Open the scanner unit.3. Press the top cover open button.4. Open the top cover.Burns may result.Do not touch the fuser, because it is very hot.843
