Poor black transfer seen with larger fonts or areas of large toner coverage.
If available, update code to FW5.2, or later.
If the issue is not resolved, proceed to step 2.
Step 2: Perform a re-calibration.
Activate by navigating to Settings > Print > Quality > Advanced Imaging > Color Adjust > Start.
to see the steps illustrated.
If the issue is not resolved, proceed to step 3.
Step 3: Increase toner darkness setting.
To do this from the control panel, navigate to Settings
> Print Settings
> Quality Menu
> Toner Darkness
Still Need Help?
Have the following available when calling Lexmark Technical Support;
Printer serial number
Toner/imaging unit/waste toner bottle part number and serial number
Please provide this article ID# SO8624 for reference.
LEGACY ID: SO8624