MaintenanceWorkCentre 7500 Series Multifunction Printer 161User GuideCleaning the PrinterThis section includes: Cleaning the Printer Exterior ......................................................................................................................................... 161 Cleaning the Document Glass and Document Cover ......................................................................................... 161 Cleaning the Feed Rollers ............................................................................................................................................... 162 Cleaning the Printhead Lenses ..................................................................................................................................... 162Cleaning the Printer ExteriorRegular cleaning keeps the touch screen and control panel free from dust and dirt. To remove fingerprints and smudges, clean the touch screen and control panel with a soft, lint-free cloth.Use a lightly dampened cloth to clean the outside of the document feeder, output trays, paper trays, andoutside areas of your printer.Cleaning the Document Glass and Document CoverTo ensure optimum print quality, clean the document glass regularly. Cleaning helps avoid output withstreaks, smears, and other marks that transfer from the glass while scanning documents.
