Lexmark MX6500e User's Guide - Page 247

Maintaining the scanner and the printer 247 Maintaining the scanner and the printer Periodically, certain tasks are required to maintain optimum print quality. Cleaning the printer Note: You may need to perform this task after every few months. Warning-Potential Damage: Damage to the printer caused by improper handling is not covered by the printer warranty. 1 Make sure that the printer is turned off and unplugged from the electrical outlet. CAUTION-SHOCK HAZARD: To avoid the risk of electrical shock when cleaning the exterior of the printer, unplug the power cord from the electrical outlet and disconnect all cables from the printer before proceeding. 2 Remove paper from the standard bin and multipurpose feeder. 3 Remove any dust, lint, and pieces of paper around the printer using a soft brush or vacuum. 4 Dampen a clean, lint-free cloth with water, and use it to wipe the outside of the printer. Warning-Potential Damage: Do not use household cleaners or detergents to prevent damage to the exterior of the printer. 5 Make sure all areas of the printer are dry before sending a new print job. Cleaning the exterior of the scanner 1 Make sure the scanner is turned off and unplugged from the wall outlet. CAUTION-SHOCK HAZARD: To avoid the risk of electric shock when cleaning the exterior of the scanner, unplug the power cord from the wall outlet and disconnect all cables from the scanner before proceeding. 2 Remove paper from the standard exit bin. 3 Dampen a clean, lint‑free cloth with water. Warning-Potential Damage: Do not use household cleaners or detergents, as they may damage the finish of the scanner. 4 Wipe only the exterior of the scanner, including the exit tray. Warning-Potential Damage: Using a damp cloth to clean the interior may cause damage to your scanner. 5 Make sure the paper support and exit tray are dry before using the scanner.