Canon imageFORMULA R40 User Guide - Page 55

Adjusting the Reduction Ratio, completely closed by pushing until you hear a click.

Page 55 highlights

5 Remove the retard roller and feed roller. (See p. 58, p. 59) IMPORTANT Remove the retard roller and feed roller from the scanner to clean them, and be sure to reattach them to the scanner when cleaning is finished. 6 Wipe the removed rollers with a cloth that has been dampened with water and thoroughly wrung out. 8 Close the front unit by gently pushing it up on both sides until it clicks into place. Make sure that the front unit is completely closed by pushing until you hear a click. 7 Reattach the retard roller and feeding roller. (See p. 58, p. 59) Adjusting the Reduction Ratio As the rollers installed in the scanner wear out, scanned images may become stretched in the vertical direction. If this happens, you can reduce the amount of stretching of the image by adjusting the reduction ratio. IMPORTANT Log on to Windows as an Administrator. 1 Click the Start button, and then click [Canon R40] and [Canon imageFORMULA Driver Setting Tool]. imageFORMULA Driver Setting Tool starts. 55

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55
5
Remove the retard roller and feed roller.
(See p. 58, p. 59)
IMPORTANT
Remove the retard roller and feed roller from the scanner to clean
them, and be sure to reattach them to the scanner when cleaning
is finished.
6
Wipe the removed rollers with a cloth that has been
dampened with water and thoroughly wrung out.
7
Reattach the retard roller and feeding roller.
(See p. 58,
p. 59)
8
Close the front unit by gently pushing it up on both sides
until it clicks into place. Make sure that the front unit is
completely closed by pushing until you hear a click.
Adjusting the Reduction Ratio
As the rollers installed in the scanner wear out, scanned images may
become stretched in the vertical direction. If this happens, you can
reduce the amount of stretching of the image by adjusting the
reduction ratio.
IMPORTANT
Log on to Windows as an Administrator.
1
Click the Start button, and then click [Canon R40] and
[Canon imageFORMULA Driver Setting Tool].
imageFORMULA Driver Setting Tool starts.