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6.
Positioning the Pick-Up Roller
Releasing Solenoid
Place one sheet of copy paper on the paper
deck lifter, and turn on the power.
When the lifter has stopped to move up, turn
off the power switch, and open the paper deck
cover.
Remove the paper deck cover (rear).
Install the solenoid so that the pick-up roller is
up 4.0 *1 mm from the surface when the
plunger of the pick-up roller releasing sole-
noid is pushed in.
Mounting ptate
Surface of copy paper
Pick-up roller
releasing solenoid
\
Adjusting screw
Figure 4320A
4-26
Pick-up roller
(Place one sheet on the
paper deck.)
CANON
1997 CANON INC.
7.
Adjusting the Paper Surface
Remove the paper deck upper cover.
Set paper on the paper deck, and cause the
2)
lifter to move up.
Place a ruler or the like on the paper, and
3)
check the position by butting the ruler against
the separation plate on the pick-up side.
Standard: Correct if the paper
the bottom two-thirds (shaded) with
reference to the bend angle.
Figure 4-321 A
4) If the paper surface is not as indicated, loosen
the adjusting screw on the paper sensor plate;
then, move the paper sensor support plate up
and down to adjust the position of the sensor.
If the paper surface is low, move up the
l
paper sensor support plate.
If the paper surface is high, move down the
l
paper sensor support plate.
Figure 4-322A
PRINTED IN JAPAN (IMPRIME AU JAPON)
surface is within
Screw
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