- 29 -Parts Nomenclature and FunctionsAppendixBefore use1 Setting Up2 Printing3 Basic Device Operations4 IndexLeft Side InteriorFace-up stackerOpen the stacker to set and eject the paper face-up.Paper supporterSecures the paper ejected to the face-up stacker.Supplementary supporterSecures so that the ejected paper does not droop.Fixing unitThis unit fixes the toner to the paper.The fixing unit is a replaceable maintenance part.Fixing unit securing leverSecures the fixing unit.Fixing unit jam cancellation leverPull up this lever when a paper jam occurs in thefixing unit.Transfer roller unitTransfers the toner to the paper.The transfer roller unit is a replaceable maintenancepart.Output unit knobPull this knob towards you, and pull out the outputunit.Transfer roller unit fixing leverSecures the transfer roller unit.Output unitThe fixing unit, transfer roller unit, and duplex printunit are mounted to this unit.