24Getting Ready to PrintPrinter Parts and Their FunctionsThis section describes important parts of the printer and how they function. Front ViewTop Cover (and Paper Rest)Before you use the printer,open the top cover. The topcover supports paper fedinto the sheet feeder.Operation PanelOperation PanelSheet FeederFeeds sheets of papercontinuously to the printer.Paper Release LeverPress to release paperjammed in the printer.USB Interface ConnectorProvides the connection point fora USB interface cable from thecomputer.Paper Output SlotPrinted sheets areejected here.Cartridge CoverOpen to change theBJ cartridge or toreplace ink tanks.Paper GuideAdjusts to thesize of the paperor special media.