G. Locking the Fixing/Feeding UnitIf a jam straddles the fixing/feeding unit and the holding tray unit when the copierstops because of a jam, i.e., paper exists over the internal delivery sensor (PS12), themain motor (M1) and the fixing/feeding unit locking solenoid (SL13) are turned ON forabout 3 sec.This way, the locking lever is lowered from the fixing/feeding unit to the rear of theholding tray unit.If the fixing/feeding unit is slid out for jam removal, the holding tray unit will also beslid out to prevent tearing of the straddling paper.The locking is released when the main motor rotates during initial rotation after jamremoval.Figure 6-108Fixing/feedingassemblyHolding tray assemblyLocking leverSpring clutchFixing/feeding unit locking solenoid (SL13)M1Fixing/feeding unit locking solenoid drive signal J108B-2(FFULSD)Main motorDCcontrollerPCBCOPYRIGHT © 1997 CANON INC. CANON NP6045 REV. 1 MAR. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)CHAPTER 6 FIXING SYSTEM6-12
