2) After inserting the process unit into the copier, match the slit of the drum shaft andthe slit of the drum using the drum rotating tool e. Then, insert the drum fixing t,and insert the mounting screw r into the center hole in the drum rotating tool.Figure 7-415B. Control Panel1. Removing the Control Panel from the Copier1) Remove the mounting screw from the upper left cover, and remove the two steppedscrews (M3x6) from the standard white cover.2) Open the RDF, and remove the three mounting screws q and the three RDF catchfixings w.Figure 7-416w wq qer tCOPYRIGHT © 1997 CANON INC. CANON NP6045 REV. 1 MAR. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)CHAPTER 7 EXTERNALS/AUXILIARY MECHANISMS7-20