Registration Adjustment - Lexmark CX825 Service Manual

4
Turn the screw counterclockwise in half turn increments to adjust the printhead. Check the test page for
alignment.
Note: Repeat this step until the skew on the test page is corrected.
5
Tighten the printhead clamp screw.

Registration adjustment

Image misalignments may occur after printhead replacement. Perform this procedure to correct the position of
the image relative to the paper edges.
Generating a test page for margin alignment
Enter the Diagnostics menu, and then navigate to:
Printer diagnostics & adjustments > Registration adjust > Quick test
A test page showing the margins is generated.
Adjusting the margins
Note: The procedure may not work for old firmware versions. Make sure that the latest firmware version is
installed.
1
Refer to the test page generated for margin alignment.
Check the arrows along the margin.
•
The arrows should be completely visible along the edge.
•
The tip of the arrows should point to the edge.
If the arrows are misaligned, then adjust the Top margin setting:
Enter the Diagnostics menu, and then navigate to Printer diagnostics & adjustments > Registration adjust
> Top Margin.
Top
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Bottom
Repair information
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