CONSUMABLES AND MAINTENANCE > 743. Press the Menu button repeatedly until MAINTENANCE MENUis displayed, then press the Select button.4. Press the Item button until CLEANING PAGE is displayed.5. Press the Select button.6. The printer grips the paper and prints a cleaning page.7. Return the printer on line by pressing the Online button.8. If subsequent printing appears faded or uneven, try replacing thetoner cartridge.CLEANING THE LED ARRAYClean the LED array whenever a new toner cartridge is installed or if thereare faded vertical areas or light printing down a page.Wipe the LED array gently with the cleaning pad that came with the newtoner cartridge or use an anti-static cleaning pad that is generally availablefor computer cleaning.