Adjusting The Pressure Of The Separation Roller - Canon NP6260 Service Manual

CHAPTER 5 PICK-UP/FEEDING SYSTEM
3) Remove the separation roller
from the separation roller shaft
mount.
Caution:
Take care not to lose the pin on the
roller.
Caution:
The urethane sponge used on the
roller is initially pink and changes
to yellow over time, accelerated by
exposure to light (pink to orange,
and then to yellow).
The fact is common to all urethane
sponge types, and will not affect its
physical performance. Keep in
mind that color difference, if any,
does not indicate different part
types.
5. Adjusting the Pressure of the
Separation Roller
If double feeding or pick-up failure
occurs during pick-up, adjust the posi-
tion of the pressure spring of the sepa-
ration roller.
• If double feeding occurs, move the
spring in the direction of B.
• If pick-up failure occurs, move the
spring in the direction of A.
5-80
COPYRIGHT © 1997 CANON INC.
A
Feeding roller
Separation roller
CANON NP6560/NP6360/NP6260 REV. 0 NOV. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)
Figure 5-841
B
Pressure lever
Pressure spring
Figure 5-842