The procedure to unlock the side guides and change the position
of the side guides so that you can place documents in the center of
the ADF chute (feeder) is as follows:

1 Slide the side guide lock of the side guide that is locked in the

direction of the arrow.

2 Hold both side guides while pressing the side guide buttons

on them and move them all the way to the center.



When you move the side guides while pressing the side

guide buttons on them, the left and right side guides move
in conjunction with each other, which allows you to place
documents in the center of the ADF paper chute (feeder).

Side Guide Lock

Side Guide
Buttons

Side Guides