14 SuperScript 4400 Series — User’s GuideIDENTIFYING PRINTER PARTSUse the illustrations on the facing page to identify standardparts for the SuperScript 4400.Front View• Operator Panel—for displaying messages andconfiguring the printer• Power button—for turning on and off the printer• Top Cover—provides access to the Fuser Unit and insideof the printer (also serves as the Output Tray)• Output Tray —holds up to 250 printed sheets• Top Cover Release button—unlocks and opens the TopCover• Front Cover—provides access to Toner Modules andToner Collector• Front Cover Latch—unlocks and opens the Front Cover• Paper Tray 1—standard input tray, holds 250 sheets ofpaperFront Internal View• Toner Module Racks—holds Toner Modules• Toner Collector—collects used toner• Paper Transfer Rollers—moves the paper from the insideof the printer to the Output TrayBack View• Serial Number—necessary for warranty registration• Back Cover—provides access to clear paper jams• Back Cover Latch—lift to open back of printer• Filter Cover—contains the Ozone Filter• Bidirectional parallel interface—for attachingbidirectional parallel cable from your computer• Ethernet interface—for attaching the Ethernet 10/100Base-T connectors from your network• Interface Panel—contains the controller board, harddrive and network interface card (if installed)• Power Cord Connector—for attaching the power cord• Back Vent—allows ventilationBack Internal View• Transfer Drum—transfers image to paper• Registration Rollers—keeps the paper straight• Transfer Roller—works with the Transfer Drum totransfer the image to the paper• Paper Discharger—removes the static electricity from thepaper• Transfer Unit—consists of the above four partsTop Internal View• Fuser Unit—uses heat and pressure to adhere the tonerimage to the paper. Contains two Fuser Rollers.• Fuser Oil Bottle—holds the oil that helps adhere thetoner image to the paper• Fuser Cleaning Rollers—helps keep the Fuser Rollersclean• Belt Cartridge—also known as the Photoconductor BeltModule or OPC Unit.
