Canon GP200 Service Manual page 155

2. Detecting the Size of Copy Paper in the Multifeeder
Detecting the Width of Paper
The width of copy paper is detected by the variable resistor (VR1751) operating in conjunction with the
movement of the slide guide. The slide guide settings are registered when the user makes adjustments for
the copy paper set on the multifeeder tray.
Rear/Front Registration
The rear/front registration for pick-up in the multifeeder is by adjusting the screw on the slide guide. For
details, see the Service Handbook.
Detecting the Length of Paper
The length of paper is detected in reference to how long the pre-registration sensor (PS5) remains ON
during copying. The maximum size of copy paper is 432 × 279 mm (11" × 17").
Slide guide (rear)
Variable resistor
COPYRIGHT © 1996 CANON INC.
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Figure 3-627-2
CANON GP215/200 REV.0 JULY 1996 PRINTED IN JAPAN (IMPRIME AU JAPON)
3. OPERATIONS AND TIMING
Multifeeder tray
Slide guide (front)
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