Canon ImageRunner 600 Service Manual

Also see for ImageRunner 600: Service manual

Contents

Canon ImageRunner 600 Service Manual Manual pdf 287 page image

CHAPTER 7 PICK-UP/FEEDING SYSTEM7-48 COPYRIGHT © 1999 CANON INC. CANON imageRUNNER 600 REV.1 JAN. 2000 PRINTED IN U.S.A.[1][2][3][4][1]Urethane sponge piecesAB6. Removing the Separation Roller1) Remove the two mounting screws [1], anddetach the separation roller support plate[2].2) Remove the joint [3], and detach the sepa-ration roller [4].Caution 1:When removing the separation roller,pay attention to the bushing at the front.It will slip off.Caution 2:Initially, the urethane sponge of the partis pink, and changes over time (acceler-ated if exposed to light).Its tone will change from pink to orangeand to yellow; it is a general characteris-tic of urethane sponge, and no physicaldeterioration (in performance) exists be-cause of changes in color, and the part isnot identified by color.7. Adjusting the Tension of theSeparation RollerIf double feeding or pickup failure occurs,adjust the position of the pressure spring usedfor the separation roller.• If double feeding occurs, move the spring inthe direction of A.• If pickup failure occurs, move the spring inthe direction of B.Figure 7-A812Figure 7-A811Figure 7-A810