- 20 -Parts Nomenclature and FunctionsAppendixBefore use1 Setting Up2 Printing3 Basic Device Operations4 IndexPrinter InteriorFront InteriorToner Cartridgez The remaining toner quantity is normally displayedwhen "Display remaining toner quantity" has beenset using the control panel standby screen.z The toner cartridge is a consumable.SlotSet the toner cartridge here.“Mounting Consumables” (P.39)Belt UnitThis device copies the toner to the paper.The belt unit is a replaceable maintenance part.HandleHold this handle when removing the belt unit.Lock Lever KnobSecures the belt unit.Image Drum/Slotz The image drum is set in the slot.z The image drum is set inside the printer main unitbefore shipment from the factory.z The image drum is a consumable.Belt Unit Lock LeverSecures the belt unit.Waste Toner BoxThis box holds the waste toner.When the waste toner box is full, a message isdisplayed on the control panel. The waste toner boxis a replaceable maintenance part.Belt Unit LeverSecures the belt unit.
