Lexmark C734dn - Print Is too Dark; Print Is too Light

Print is too dark
These are possible solutions. Try one or more of the following:
RECALIBRATE THE PRINTER
Perform Color Adjust from the printer control panel Quality menu.
CHECK THE DARKNESS, BRIGHTNESS, AND CONTRAST SETTINGS
The Toner Darkness setting is too dark, the RGB Brightness setting is too dark, or the RGB Contrast setting is too
high.
• Change these settings from the printer control panel Quality menu.
• For Windows users, change these settings from Print Properties.
• For Macintosh users, change these settings from the Print dialog and pop-up menus.
THE TONER CARTRIDGE MAY BE WORN OR DEFECTIVE
Replace the toner cartridge.
Print is too light
These are possible solutions. Try one or more of the following:
RECALIBRATE THE PRINTER
Perform Color Adjust from the printer control panel Quality menu.
Troubleshooting
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