2. Separation/Feeding AssemblyCHAPTER 11 TROUBLESHOOTING11-119COPYRIGHT © 1997 CANON INC. CANON NP6560/NP6360/NP6260 REV. 0 NOV. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)CauseCopy paperRegistrationrollerRegistrationclutchTransfer/separationchargingassemblyCopy paperSeparation claw(cleanerassembly)Feeding beltFeeding fanChecksIs the leading edge of copy paperpast the registration roller?Is the coupling of the registrationroller engaged correctly?Is the registration roller worn,deformed, or soiled?Is the roller retaining spring onboth ends of the registration rollerinstalled correctly?Does the registration clutch oper-ating normally?Is the transfer/separation chargingassembly set correctly?Are there burrs on the paper guideof the transfer/separation chargingassembly?Try Canon-recommended paper.Is the problem corrected?Is the separation claw under thecleaner assembly damaged?Are the two feeding belts movingnormally?Step12345678910YES/NOYESNOYESNOYESNOYESYESYESYESNOYESActionGo to step 5.Set the fixing/feedingunit correctly.If dirt is found, clean itwith alcohol; if wear ordeformation is found,replace the part.Set it correctly.Check the transfer guidefor foreign matter anddeformation.Check the registrationclutch.Check the transfer/sepa-ration charging assem-bly.Remove the burrs.Advise the user to userecommended paper.Replace the separationclaw.Check the belt and thepulley.Check the feeding fan tosee if it is operating nor-mally.
