Canon DADF-H1 Service Manual page 43

CHAPTER 2 OUTLINE OF OPERATION
b. Slide guide positioning tops
The slide guide rail is grooved to allow the ADF to stop at given standard size positions.
However, slide guide stop positions adjoining depending on the paper size may cause the
ADF to stop at an incorrect position. This ADF provides two types of slide guide position-
ing tops to vary the slide guide stop position.
Slide guide
Positioning top color and making
White/A and making (A/B system use)
Black/L and making (Inch system use)
Slide guide
positioning top
2-22
T02-203-04
(black)
F02-203-04
COPYRIGHT © 2001 CANON INC.
Slide guide stop position
Single-grooved side
A4R
LTRR
2000 2000 2000 2000
Double-grooved side
A4R
LTRR
A4R
LTRR
CANON DADF-H1 REV.0 MAR. 2001