COPYRIGHT © 1998 CANON INC. CANON NP6621 REV.0 FEB. 1998 PRINTED IN JAPAN (IMPRIME AU JAPON)APPENDIXA. GENERAL TIMING CHART ..................... A-1B. SIGNALS AND ABBREVIATIONS ........... A-2C. GENERAL CIRCUIT DIAGRAM ............... A-5D. DC CONTROLLER CIRCUIT DIAGRAM ... A-7E. COMPOSITE POWER SUPPLY CIRCUITDIAGRAM ............................................... A-21F. CONTROL PANEL KEYPCB ................. A-27G. AE SENSOR CIRCUIT DIAGRAM ......... A-31H. INTENSITY SENSOR CIRCUITDIAGRAM ............................................... A-32I. TONER LEVEL DETECTION CIRCUITDIAGRAM ............................................... A-33J. CASSETTE FEEDING MODULE-B2GENERAL CIRCUIT DIAGRAM ............. A-34K. CASSETTE FEEDING MODULE-B2DRIVER CIRCUIT DIAGRAM ................ A-35L. CASSETTE FEEDING MODULE-A2GENERAL CIRCUIT DIAGRAM ............. A-37M. CASSETTE FEEDING MODULE-A2 DRIVERCIRSUIT DIAGRAM ............................... A-38N. CASSETTE FEEDING UNIT-K1 GENERALCIRCUIT DIAGRAM ............................... A-41O. CASSETTE FEEDING UNIT-K1 ............ A-42P. PAPER DECK PEDESTAL-K1 GENERALCIRCUIT DIAGRAM ............................... A-45Q. PAPER DECK PEDESTAL-K1DRIVER CIRCUIT DIAGRAM ................ A-46R. SPECIAL TOOLS ................................... A-47S. SOLVENTS/OILS ................................... A-48Download service manual and resetter printer at http://printer1.blogspot.com
