GENERAL DESCRIPTIONCOPYRIGHT © 1998 CANON INC. CANON NP6621 REV.0 FEB. 1998 PRINTED IN JAPAN (IMPRIME AU JAPON)1–34VI. ROUTINE CLEANINGClean the following parts once a week or when-ever copies appear dirty.Warning:1. When cleaning the copier, first turn OFF thepower switch and unplug the power plug.Failure to observe these items may result infire or electrical shock.2. Clean the copier using a firmly wrung-outcloth dampened with a mild cleansingdetergent. Do not use alcohol, benzene,paint thinner, or other inflammablesubstances. If inflammable substancescome into contact with a high-voltage areainside the copier, it may result in fire orelectrical shock.1. Platen glass• Clean the platen glass with a cloth dampenedwith water or a mild cleaning agent. Then,wipe with a dry cloth.2. Underside of the platen glass cover• Clean the underside of the platen glass coverwith a cloth dampened with water or a mildcleaning agent. Then, wipe with a dry cloth.3. Bottom of the ADF/RDF (Accessory)• Move the feeding belt with your hand as youwipe it with a cloth dampened with water or amild cleaning agent. Then, wipe with a drycloth.Download service manual and resetter printer at http://printer1.blogspot.com