COPYRIGHT © 2001 CANON INC. 2000 2000 2000 2000 CANON iR105 REV.0 JULY 2001CHAPTER 2 NEW FUNCTIONS2-180g. Removing the AC Driver PCB1) Detach delivery anti-adhesion fanmounting base. (See 8.4.6.i.)2) Remove the mounting screw [2] of thegrounding wire [1].3) Disconnect the 8 connectors [3], andremove the 3 screws [4]; then, detachthe AC driver PCB [5].F02-804-90h. Removing the HV-AC PCB1) Remove the rear cover. (See 8.4.1.e.)2) Disconnect the 2 connectors [1], andremove the 4 screws [2]; then, detachthe HV-AC PCB [3].F02-804-91[4] [4][4] [3][3][5][1][2][2] [1] [3] [1] [2]