Duplexing Unit Stacking Assembly; Adjusting The Position Of The Duplexing Unit Feeding Roller; Solenoid (Sl13) - Canon 1000 Service Manual

19 Adjusting the Position of the
Duplexing Unit Stacking As-
sembly Paper Guide Plate
1) Select A4R or LTR-R, and copy on the first
side of a two-sided copy.
2) Slide out the duplexing unit to the front.
3) Measure the distance L of the paper guide
plate [1].
A4R: L = 211 ±0.3 mm
LTR-R: L = 217 ±0.3 mm
[1]
Figure 7-262
4) If the measurement is outside the standards,
remove the duplexing unit front cover.
5) Loosen the screw [2], and turn the adjusting
screw [3]; then, adjust the position of the paper
guide plate home position sensor.
[2]
Figure 7-263
COPYRIGHT © 2001 CANON INC.
L
[1]
[3]
CANON CLC1000/1000S/3100 REV.2 MAY 2001 PRINTED IN JAPAN (IMPRIME AU JAPON)
7. TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS
20 Adjusting the Position of the
Duplexing Unit Feeding Roller

Solenoid (SL13)

Let the feeding roller drop to the bottom of the
duplexing unit stacking assembly on its own
weight.
At this time, fix the solenoid [3] so that the end-
to-end distance between the lever [1] and the arm
[2] is 1.5 ±0.5 mm when the plunger of the solenoid
is pushed.
1.5±0.5mm
[1]
[3]
[2]
Figure 7-264
7-33