ContentsContents12.1 Periodically Replaced Parts............................................................................................................................ 12-112.1.1 Overview ................................................................................................................................................. 12-112.1.2 Reader Unit.............................................................................................................................................. 12-112.1.3 Printer Unit .............................................................................................................................................. 12-112.2 Durables and Consumables ............................................................................................................................ 12-212.2.1 Overview ................................................................................................................................................. 12-212.2.2 Reader Unit.............................................................................................................................................. 12-212.2.3 Printer Unit .............................................................................................................................................. 12-212.3 Scheduled Servicing Basic Procedure ............................................................................................................ 12-512.3.1 Scheduled Servicing for the Reader Unit ................................................................................................ 12-512.3.2 Scheduled Servicing for the Printer Unit ................................................................................................ 12-512.3.3 Scheduled Servicing Basic Procedures ................................................................................................... 12-812.3.4 Points to Note About the Scheduled Servicing ..................................................................................... 12-1012.4 Cleaning........................................................................................................................................................ 12-1212.4.1 Cleaning the Transfer/Feed Guide ........................................................................................................ 12-1212.4.2 Cleaning the Developing Assembly Spacer, Feed Guide, Dust-........................................................... 12-1212.4.3 Cleaning the Film Bias Static Eliminator.............................................................................................. 12-2112.4.4 Cleaning the Film Bias Static Eliminator.............................................................................................. 12-29