Lexmark MX611
You may need to replace the toner cartridge very soon. For more information, see the “Replacing supplies” section of the User’s Guide.
If necessary, touch Continue on the printer control panel to clear the message and continue printing.
Missing Color Plane or Very Light Color (One Color) on Pages Printed on the Lexmark CS/CXx1x and XC/C213x
Color Missing or Very Light Print Output Exhibited on All Colors on Pages Printed from the Lexmark CS310, CS410, CS510, CX310, CX410, CX510,