Canon 1130 Service Manual page 508

4) Apply drum cleaner lubricant evenly over
the No. 2 blade at the front and the rear.
• Be sure to shake the drum cleaner
lubricant well prior to application.
• Be sure to apply not only to the edge
but also to the face and back of the
blade.
• Do not use force as by rubbing the
lubricant to avoid chipping the edge.
Try lightly tapping on the edge.
5) Clean the black toner concentration
sensor and the gradation sensor
(CLC1140/1160/1180 only), use a flannel
cloth, moistened with and then well
wrung.
The reason for using water
is to remove charges from
the sensor window of the
black toner concentration
sensor and the gradation
sensor. (The presence of
charges can attract toner to
the sensor window)
After cleaning the sensor
window with water, do
NOT leave droplets of
water on it, also do NOT
dry wipe it.
COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 11 INSTALLATION
No. 2 blade
(rear)
Black toner sensor face
CLC1100/1120/1130/1150
Figure 11-217
No. 2 blade
(rear)
(gradation
sensor)
Sensor face
CLC1140/1160/1180
Figure 11-217a
No. 2 blade
(front)
No. 2 blade
(front)
(black toner
sensor)
11-11b 11-11