n Orientation of the Pick-Up RollerInstall the pick-up roller by reversing the steps used to remove it with the following inmind:• The pick-up roller used at the front and the rear are NOT interchangeable.• The collar of the pick-up roller at the front is gold in color.When installing the pick-up roller q to the pick-up assembly, make sure that theround marking w on the side of the roller and the round marking e on the collar (gold)face the front of the machine.Figure 5-836a• The collar of the pick-up roller at the rear is silver in color. When installing the pick-uproller r to the pick-up assembly, make sure that the round marking t on the collar(silver) is toward the rear.Figure 5-836brtDirection ofrotationCollar (silver) (rear)qweDirection ofrotationCollar (gold) (front)COPYRIGHT © 1997 CANON INC. CANON NP6350/NP6251 REV. 0 JULY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)CHAPTER 5 PICK-UP/FEEDING SYSTEM5-81