Lexmark X543dn - Solid Color Pages; Toner Fog or Background Shading Appears on the Page; Toner Rubs off

Solid color pages
These are possible solutions. Try one or more of the following:
MAKE SURE THE PRINT CARTRIDGE IS PROPERLY INSTALLED
Remove the print cartridge and shake it from side to side to redistribute the toner, and then reinstall it.
THE PRINT CARTRIDGE MAY BE DEFECTIVE OR LOW ON TONER
Replace the used print cartridge with a new one. If the problem continues, the printer may need to be serviced.
For more information, contact Customer Support.
Toner fog or background shading appears on the page
These are possible solutions. Try one or more of the following:
THE IMAGING KIT MAY BE WORN OR DEFECTIVE
Replace the imaging kit.
Note: The printer has two types of imaging kits: a black and color imaging kit, and a black imaging kit. The black
and color imaging kit contains cyan, magenta, yellow, and black. The black imaging kit contains black only.
IS THERE TONER IN THE PAPER PATH?
Contact Customer Support.
Toner rubs off
These are possible solutions. Try one or more of the following:
Troubleshooting
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