COPYRIGHT © 1997 CANON INC. CANON NP6350/NP6251 REV. 0 JULY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)CHAPTER 9 INSTALLATION9-15WorkRemove the two screws, andremove the cover from the lower rearright of the copier.You will be using the drum protectionsheet when servicing the processunit; remove dirt, if any, keep ittogether with the drum rotating toolnear the waste toner case (behindthe machine).(Keep the drum rotating tool in thehole of the grip found above thewaste toner case together with thetoner case cap.)Do not roll the drum protectionsheet.Install the lower rear right cover ofthe machine.Step1920RemarksWaste toner caseDrum toolDrum protection sheetCaution:Download service manual and resetter printer at http://printer1.blogspot.com