Lexmark MX-B468F User Manual page 215

Troubleshoot a problem
Action
Step 1
a
Check if the printer is using a genuine and supported toner
cartridge.
Note: If the cartridge is not supported, then install a
supported one.
b
Print the document.
Are fine lines printed correctly?
Step 2
a
Adjust the print quality settings.
1
From the home screen, touch Settings > Print > Quality >
Pixel Boost > Fonts.
2
Adjust Toner Darkness to 7. From the home screen, touch
Settings > Print > Quality > Toner Darkness.
b
Print the document.
Are fine lines printed correctly?
Folded or wrinkled paper
Note: Before solving the problem, print the Print Quality Test Pages. From the home screen, touch Settings >
Troubleshooting > Print Quality Test Pages.
Action
Step 1
a
Check if the printer is using a genuine and supported toner
cartridge.
Note: If the cartridge is not supported, then install a
supported one.
b
Print the document.
Is the paper folded or wrinkled?
Yes No
The problem is Go to step 2.
solved.
The problem is Contact your dealer.
solved.
Yes No
Go to step 2. The problem is
solved.
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