CHAPTER 5 IMAGE FORMATION SYSTEMCOPYRIGHT © 2002 CANON INC. 2000 CANON iR1600/iR2000 REV.1 JAN. 2002 5-156.2 Sequence of OperationThe machine monitors the waste toner assembly in 2 steps.If the waste toner case full detection signal (CFULL*) is ‘0’ for about 1.75 sec or moreduring initial rotation and during printing, the machine will identify the condition as indi-cating that the waste toner case is full, and communicate the fact to the image processorPCB, which in turn will indicate the messages ‘WASTE TONER FULL’ and ‘PREPARE ANEW DRUM’ in the control panel.Thereafter, the machine is designed to stop when it has printed 200 page (cumulative).It is reset when initial rotation takes place occurring when the power is turned off andthen on or the front cover is opened and then closed.F05-602-01MemoThe water toner case is capable of storing about 210 g of toner (about23,000 pages of A4, at 3% print ratio).321J113PS120+5V0VCFULL*DC controllerPCBwaste toner case fulldetection sensor
