Maintaining Your PrinterOrdering SuppliesStoring SuppliesReplacing the Toner CartridgeReplacing the Imaging DrumCleaning the Printhead LensOrdering SuppliesPrinter Attached to a Network1. Type your printer IP address in your Web browser to launch the Dell Configuration Web Tool.2. Click www.dell.com/supplies.Printer Attached Locally to a Computer1. Click Start® Programs or All Programs® Dell Printers® Dell Laser Printer 1720.For Windows Vista™ (default Start menu):a. Click ® Programs.b. Click Dell Printers.c. Click Dell Laser Printer 1720.2. Click Dell Printer Supplies Reorder Application.The Order Toner Cartridges window opens.3. Choose your printer model from the drop-down list.4. Enter your Dell printer Service Tag number.NOTE: Your Service Tag number is located inside the front cover of your printer.5. Click Visit Dell's cartridge ordering website.Storing SuppliesStoring Print MediaUse the following guidelines for proper print media storage. These help avoid paper feeding problems and uneven printquality.