Alignment - Lexmark C746n Service Manual

5026
Quick Test
The Quick Test contains the following information:
Print registration settings
•
Alignment diamonds at the left, right, top and bottom
•
Horizontal lines to check for skew
•
• General printer information, including current page count, installed memory, serial number, and code level.
Note: Print the Quick Test Page on letter or A4 paper.
Select REGISTRATION from the Diagnostics Menu.
1.
2. Select Quick Test.
The message Quick Test Printing... appears on the display.
Once the Quick Test Page completes printing, the Registration screen displays again.

Alignment

Note: If you need to perform alignment or registration, see
The following information is meant to explain the uses for the menu items.
Alignment is part of the process of adjusting the printhead and the color planes to the black plane and to each
other. Before you start, perform the black alignment (Registration). See
you are replacing a new printhead, see
Alignment (C746x)
To perform alignment:
Select ALIGNMENT MENU from the Diagnostics Menu. Scroll until you reach the color that you desire to
1.
align. Go to each submenu, press
after you zero out each setting.
Note: It is important to zero out all settings to make the adjustment easier.
2. Scroll to Quick Test in the same color menu. Press
On the pages, make sure all the Current Values are set to zero. If not, go back two steps and repeat.
3.
Service Manual
3-8
"Printhead alignment" on page
"Printhead removal, installation, and adjustment" on page
and use the right and left arrow keys to zero out all settings. Press
; two pages print.
4-8.
"Printhead alignment" on page
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