CHAPTER 2 BASIC OPERATIONCOPYRIGHT © 1999 CANON INC. CANON NP6320 REV.0 DEC. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 2-1I. BASIC OPERATIONA. FunctionsThe copier can be divided into four functional sections: paper pick-up and feed system, expo-sure system, image formation system, and control system.Figure 2-101Image formationsystemCopy deliveryassemblyCopy trayExposure systemControl systemControl panelControl circuitCleaning unitPnimary coronaPhotosensi-tive drumMultifeederassemblyScannerFeederCassette 1Cassette 2Fixing assemblyPaper pick-up and feed systemCopybordOpticalsystemPick-upcontrolassemblyDevelopingassemblyTransfer andseparationassembly