4. Orientation of the Pick-Up Roller (multifeeder)Install the pick-up roller by reversing the steps used to remove it with the following inmind:• The front and rear pick-up rollers are not interchangeable.• The collar of the front pick-up roller is silver.When installing the pick-up roller q to the pick-up assembly, make sure that theround marking w is toward the front of the machine.q Pick-up rollerw Marking (collar)Figure 10-228• The collar of the rear pick-up roller is gold.When installing the pick-up roller e to the pick-up assembly, make sure that theround marking r on the side of the roller and the round marking t on the collar (gold)are toward the rear of the machine.e Pick-up rollerr Marking (roller)t Marking (collar)Figure 10-228artyDirection ofrotationCollar (gold)CopierqwDirection ofrotationCollar (silver) Front (copier)COPYRIGHT © 1997 CANON INC. CANON NP6045 REV. 1 MAR. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)CHAPTER 10 TROUBLESHOOTING10-23