Lexmark MS811
Open a Web browser, and then type the printer IP address in the address field.
Notes:
Click Settings > Print Settings > Quality Menu > Toner Darkness.
Adjust the toner darkness, and then click Submit.
Using the printer control panel
From the home screen, navigate to:
> Settings > Print Settings > Quality Menu > Toner Darkness
Adjust the setting, and then touch Submit.
Fine Lines in DBCS Fonts (Specifically Chinese Characters) Are Not Printed Clearly
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