COPYRIGHT © 1999 CANON INC. CANON 660/2100 REV.0 FEB. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)1) Open the multifeeder tray.2) Remove the screw, and disconnectthe connector; then, detach the multi-feeder tray paper width detectionPCB.q Screw w Connectore Multifeeder tray paper width detectionPCBFigure 5-634CHAPTER 5 PICK-UP/FEEDING SYSTEM5-48qewDownload free service manual at http://printer1.blogspot.com