Lexmark MS431DN

User's Guide PDF - Page 101

For MS431DN.

PDF File Manual, 156 pages, Read Online | Download pdf file

MS431DN photo
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Action Yes No
Step 1
a Check if the printer is using a genuine and supported Lexmark
toner cartridge.
Note: If the cartridge is not supported, then install a
supported one.
b Print the document.
Is the print mottled?
Go to step 2. The problem is
solved.
Step 2
Check the printer for leaked toner contamination.
Is the printer free of leaked toner?
Go to step 3. Contact
customer
support.
Step 3
a Check the status of the imaging unit.
From the control panel, navigate to:
Settings > Reports > Device > Device Statistics
b From the Supply Information section of the pages printed,
check the status of the imaging unit.
Is the imaging unit near end of life?
Go to step 4. Contact
customer
support.
Step 4
a Replace the imaging unit.
b Print the document.
Is the print mottled?
Contact
customer
support.
The problem is
solved.
Paper curl
Note: Before solving the problem, print the Print Quality Test Pages. From the control panel, navigate to
Settings > Troubleshooting > Print Quality Test Pages. For nontouchscreen printer models, press
to
navigate through the settings.
Troubleshoot a problem 101
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