Maintaining the Machine1036Maintaining the MachineTo maintain high print quality, cleanthe following parts and units regular-ly.Main FrameExposure GlassAAAA Lift the exposure glass cover oroptional document feeder.BBBB Clean the exposure glass with adamp cloth and wipe it with a drycloth.Note❒ If you do not clean the exposureglass, marks on the glass will beprinted.Exposure Glass CoverAAAA Lift the exposure glass cover.BBBB Clean the exposure glass coverwith a damp cloth and wipe itwith a dry cloth.Note❒ If you do not clean the exposureglass cover, marks on the coverwill be printed.Paper Feed Roller (paper feed tray)AAAA Wipe off the paper dust on the pa-per feed roller with a damp cloth,then wipe it with a dry cloth.Note❒ If you do not clean the paperfeed roller, paper misfeeds tendto occur.ZDCH130EAM1P0100