COPYRIGHT © 1999 CANON INC. CANON 660/2100 REV.0 FEB. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)Figure 4-303CHAPTER 4 IMAGE FORMATION SYSTEM4-15Developing rotarystopper solenoid SL5Stopper leverToner cartridge coverPS1902Cartridge releasinglever sensorCartridgereleasing leverColorcartridgeDC controller PCBSub relay PCBRLOCKSRLSROTSTPROTDeveloping rotaryassemblyDownload free service manual at http://printer1.blogspot.com