Chapter 1 Names of Parts1-21 Operator panelContains the keys and indicators for operating the printer.2 Front coverOpen to replace the toner container or waste toner box.3 Paper cassette 2Second cassette that holds up to about 500 sheets of stan-dard paper.4 Paper guideAdjust to the length of the paper to be set in the paper cas-sette.5 Paper stopperHold the lever and adjust the paper guide to the width ofthe paper to be set in the paper cassette.6 Paper cassette 1First cassette that holds up to about 500 sheets of stan-dard paper.7 Handles for transportThese handles must be held by at least 4 persons whenlifting or moving the printer.8 MP (Multi-Purpose) trayLoad paper here when printing onto small-size or specialpaper.9 Main switchTurn ON (I) before starting to print.0 Top trayPrinted paper is stored here.A Toner containerB Toner container release leverOperate to replace the toner container.C Waste toner boxWaste toner is collected.D Cleaning knobPull and push back in after toner container replacementor when print images become soiled with toner.E Main charger unitWhen replacing the toner container, install the grid clean-er to clean the grid.F Cleaning brushUsed to clean the internal part of the printer.G Power cord connectorH Option unit connectorWhen using the option device, connect its cable to thisconnector.I Handles for transportThese handles must be held by at least 4 persons whenlifting or moving the printer.J Left cover 2Open when a paper jam occurs inside the left cover 2.K Lock leverPull up to open the left cover 1.L Left cover 1Open when a paper jam occurs.M Memory card slotN USB cable connectorConnect the USB cable to this connector for USB printing.O Optional network interface card slot (OPT)For optional network interface card.P Network cable connectorConnect the network cable to this connector for networkprinting.Q Parallel cable connectorConnect the parallel cable to this connector for parallelprinting.R Optional hard disk unit slot (HDD)For optional hard disk unit.MNOPQRFigure 1-3