COPYRIGHT © 1997 CANON INC. CANON NP6218 REV. 0 MAY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON) 7-19CHAPTER 7 EXTERNALS/AUXILIARY MECHANISMS6) Remove the three screws !0, and detach the power cord mount !1.Figure 7-2277) Disconnect all connectors from the composite power supply PCB.8) Remove the screw !2, and detach the grounding wire !3; then, detach the harnessguide !4 from the power supply side plate.Figure 7-2289) Remove the screw !5, and detach the composite power supply PCB !6.Figure 7-229