COPYRIGHT © 1999 CANON INC. CANON NP6317 REV.0 APR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) iiiCONTENTSCHAPTER 1 GENERAL DESCRIPTIONI. FEATURES ..................................1-1II. SPECIFICATIONS .......................1-2A. Type .......................................1-2B. System ..................................1-2C. Performance ..........................1-2D. Others....................................1-3III. NAMES OF PARTS ......................1-5A. External View ........................1-5B. Cross Section .......................1-6IV. OPERATION ................................1-8A. Control Panel.........................1-8B. Daily Inspection to BePerformed by the User ....... 1-10V. IMAGE FORMATION ................ 1-11A. Outline ................................ 1-11CHAPTER 2 BASIC OPERATIONCHAPTER 3 EXPOSURE SYSTEMI. BASIC OPERATION ....................2-1A. Functions ...............................2-1B. Outline of Electric Circuitry ...2-2C. Inputs to DC Controller .........2-4D. DC Controller Outputs ...........2-6E. Basic Sequence of Operations(Direct, Continuous Copying(2 sheets)) .............................2-9I. BASIC OPERATION ...................3-1A. Changing the ReproductionRatio ......................................3-1II. LENS DRIVE SYSTEM ................3-2A. Outline ...................................3-2B. Basic Lens Drive SystemOperation (change ofreproduction ratio) .................3-3III. SCANNER DRIVE SYSTEM .......3-4A. Outline ...................................3-4B. Relation Between ScannerSensor and Signals ...............3-5C. Basic Scanner Operation ......3-6D. Scanner Movement forTwo-Page Separation Mode(copy count "2") .....................3-7IV. No. 4/5 MIRROR DRIVESYSTEM ......................................3-8V. DISASSEMBLY ANDASSEMBLY ............................... 3-11A. Lens Drive Assembly ......... 3-11B. Scanner Drive Assembly .... 3-14C. Exposure Assembly ........... 3-17D. Blank Assembly .................. 3-19E. No. 4/5 Mirror Mount........... 3-20
