Printer; Skew - Lexmark X548 Series Service Manual

REGISTRATION

Printer

Print registration makes sure the black printing is properly aligned on the page. This is one of the steps in
aligning a new printhead. See
registration. See
To adjust this setting:
1. Print a Quick Test Page. See
Scroll up or down and select the margin setting you need to change.
2.
Touch or
3.
Touch Submit to save the settings, or touch Back to return to the Diagnostics Menu without saving any
4.
changes.
The print registration ranges are:
Description
Top margin
Bottom margin
Left margin
Right margin

Skew

Repeat step 1 to verify the adjustments.
5.
Repeat steps 1–5 to make further adjustments.
6.
"Alignment Menu" on page
"Quick Test (duplex)" on page
"Quick Test" on page
to adjust the settings.
Value
-50 to +50
Each increment corresponds to 8
scans at a 600 dpi scan rate (0.0133
inches or 0.339 mm)
The default value is 0.
-25 to +25
Each increment causes
approximately 0.55 mm shift in the
bottom margin.
The default value is 0.
-25 to +25
Each increment corresponds to 4
pixels at 600 dpi (0.00666 in. or
0.1693 mm).
The default value is 0.
-50 to +50
Each increment corresponds to an
approximate shift of 4 pixels at 600
dpi.
The default value is 0.
-100 to +100.Each increment
corresponds to 1/1200 of an inch.
The default value is 0.
3-11. It is also the first step in aligning the duplex
3-18.
3-10.
Direction of change
A positive value moves the image down the
page and increases the top margin, while a
negative value moves the image up and
decreases the top margin. No compression or
.
expansion occurs.
A positive value moves text down the page and
narrows the bottom margin, while a negative
value moves text up the page and widens the
bottom margin. The image is compressed or
expanded.
A positive value moves the margin to the left,
while a negative value moves the image to the
right. No image compression or expansion
occurs.
A positive value moves the margin to the left,
while a negative value moves the margin to the
right. No image compression or expansion
occurs.
A positive value causes the left end of the scan
line to move up the page, while a negative
value causes the left end of the scan line to
move down the page. The right end stays
fixed. There is no compression or expansion of
the image.
7525-63x
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Diagnostic aids
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