Lexmark CX331 User Manual page 164

Troubleshoot a problem
Action
Step 2
a
Open the front door, and then firmly push it down.
b
Pull out the print cartridge tray.
c
Remove, and then insert the print cartridges.
d
Insert the print cartridge tray, and then close the door.
e
Print the document.
Does gray or colored background appear on prints?
Incorrect margins
Action
Step 1
a
Adjust the paper guides to the correct position for the paper
loaded.
b
Print the document.
Are the margins correct?
Step 2
a
Set the paper size.
From the control panel, navigate to:
Settings > Paper > Tray Configuration > Paper Size/Type
b
Print the document.
Are the margins correct?
Yes No
Contact customer The problem is
support. solved.
Yes No
The problem is Go to step 2.
solved.
The problem is Go to step 3.
solved.
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