Lexmark X864 User's Guide - Page 201

Cleaning the scanner glass, Adjusting scanner registration, Scanner Test

Page 201 highlights

Maintaining the printer 201 Cleaning the scanner glass Clean the scanner glass if you encounter print quality problems, such as streaks on copied or scanned images. 1 Slightly dampen a soft, lint-free cloth or paper towel with water. 2 Open the scanner cover. 1 2 4 3 1 White underside of the ADF cover 2 White underside of the scanner cover 3 Scanner glass 4 ADF glass 3 Wipe the areas shown and let them dry. 4 Close the scanner cover. Adjusting scanner registration Scanner Registration is a process to align the scan area with the paper location. To manually adjust the scanner registration: 1 Turn the printer off. 2 Clean the scanner glass and backing material. 3 Hold down and 6MNO until the progress bar appears. 4 Release the buttons. The printer performs a power‑on sequence, and then the Diagnostic menu appears. 5 Touch the up or down arrow until Scanner Test appears. 6 Touch Scanner Test.

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Cleaning the scanner glass
Clean the scanner glass if you encounter print quality problems, such as streaks on copied or scanned images.
1
Slightly dampen a soft, lint-free cloth or paper towel with water.
2
Open the scanner cover.
1
2
3
4
1
White underside of the ADF cover
2
White underside of the scanner cover
3
Scanner glass
4
ADF glass
3
Wipe the areas shown and let them dry.
4
Close the scanner cover.
Adjusting scanner registration
Scanner Registration is a process to align the scan area with the paper location. To manually adjust the scanner
registration:
1
Turn the printer off.
2
Clean the scanner glass and backing material.
3
Hold down
and
6
MNO
until the progress bar appears.
4
Release the buttons.
The printer performs a power
on sequence, and then the Diagnostic menu appears.
5
Touch the up or down arrow until
Scanner Test
appears.
6
Touch
Scanner Test
.
Maintaining the printer
201