COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000CHAPTER 4 IMAGE FORMATION SYSTEM4-74 P7.9.2 Removing the Blade Unit1) Take the developing assembly out of themachine.2) Remove the two mounting screws [1],and detach the developing assemblycover [2].F04-709-033) Place a newspaper on the floor or adesk, and pour out the toner onto thenewspaper from the developing assem-bly.4) Remove the two mounting screws [3],and detach the blade unit [4] togetherwith its mounting base.F04-709-04The blade must be mountedwith a high accuracy. Do notremove it on its own in the field(i.e., be sure to remove it intactwith its mounting base).[1] [2] [1][3] [4] [3]