18
C
C
l
l
e
e
a
a
n
n
F
F
e
e
e
e
d
d
R
R
o
o
l
l
l
l
e
e
r
r
a
a
n
n
d
d
G
G
l
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a
a
s
s
s
s
1. Open the scanner cover gently.
2. Wipe the Feed Roller from side to side and then roll it.
3. Clean the glass side to side. Repeat this until its entire surface is cleaned.
Attention
Do not spray cleaner directly onto the scanner
glass. Excess liquid residue may fog or damage
the scanner.
4. Wait for cleaned areas to dry completely.
5. Press down the revolt bracket until it snaps back into place.
Calibrating the Scanner
Calibrate the scanner if colors appear in areas that should be white, or colors of
the scanned image and the original vary a lot. This allows you to adjust and
compensate for variations that can occur in the optical component over time by its
nature.
The following describes how to calibrate the scanner:
1. Click
Start
>
All Programs
>
Your scanner model name
>
Calibration
Wizard
. (For Windows 8.1 users: Point your mouse cursor to the upper or
lower right corner of your screen to open the
Charm
bar. Click on the
Start
charm, then click on the downwards arrow button in the lower left corner of the
screen. The
Apps
screen will be shown. Move your cursor to the right edge of
