Chapter 12 Maintenance 12-3MaintenanceCleaning the Unit’s InteriorCleaning Inside the Printer CoverTo prevent ink spots and paper dust from accumulating inside the unit and affecting printquality, clean the unit’s print area periodically.Follow this procedure to clean inside the unit:1 Disconnect the power cord from the unit.2 Open the document tray (MultiPASS modelsonly).3 Lift the document guides to open the printercover.• If the printer cover does not open easily, slide thedocument guides outwards and then open theprinter cover.Round ShaftGuide RailDocument guidesRibbon Cablec Do not touch the components shown orany metal parts since this may adverselyaffect operation of the unit and/or affectprint quality.
