Canon CLC 1120 Service Handbook page 33

Adjusting the Pressure of the
4
Separation Roller
If double feeding or pickup failure occurs
during pickup, adjust the position of the
pressure spring of the separation roller.
a. If double feeding occurs, move the spring
in the direction of arrow A.
b. If pickup failure occurs, move the spring
in the direction of arrow B.
Orientation of the Duplexing
5
Feed Roller and the Duplexing
Separation Roller
When mounting the feed roller [1], be sure
that the round marking [2] is at the copier's
front.
When mounting the separation roller [3],
be sure that the round marking [4] is at the
copier's rear.
Orientation of the Manual
6
Pickup, Feed, and Separation
Rollers
When mounting each roller, be sure that
the round marking [1], [2], [3] is at the copier's
rear.
CHAPTER 2 STANDARDS AND ADJUSTMENTS
[A]
[B]
[2]
[1]
Figure 2-30
Figure 2-28
[2]
[4]
[4]
Figure 2-29
[1] [2]
[3]
[3]
2-15