CHAPTER 4 MAINTENANCE AND SERVICING4-6 COPYRIGHT © 1999 CANON INC. CANON ADF FOR iR600 REV.0 JAN. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)Figure 4-406Figure 4-407Figure 4-4084. Separation Paper/Skew PaperSensor1) Open the pickup assembly upper cover.2) Open the registration guide, and put ablower brush between the separation stayand the separation guide to clean. (Theseparation paper sensor is at the front,while the skew paper sensor is at the rear.)5. Pre-Registration Roller PaperSensor1) Remove the reversing guide. (Figure 3-328)2) Clean the three faces of the prism foundbehind the reversing guide.Side to cleanSide to cleanSide to cleanSide to cleanSide to cleanSide to cleanPrismSide to clean (behind)
