Lexmark MS00850 Printer User Manual


 
Streaked horizontal lines
These are possible solutions. Try one or more of the following:
A TONER CARTRIDGE IS DEFECTIVE, EMPTY, OR WORN
Replace the toner cartridge.
THE FUSER IS DEFECTIVE OR WORN
Replace the fuser.
A PHOTOCONDUCTOR MAY BE DEFECTIVE
Replace the defective photoconductor.
Streaked vertical lines
These are possible solutions. Try one or more of the following:
THE TONER IS SMEARED
Select another tray or feeder to feed paper for the job:
From the printer control panel, select the Default Source from the Paper Menu.
For Windows users, select the paper source from Print Properties.
For Macintosh users, select the paper source from the Print dialog and pop-up menus.
A TONER CARTRIDGE IS DEFECTIVE
Replace the defective toner cartridge.
THE TRANSFER MODULE IS WORN OR DEFECTIVE
Replace the transfer module.
Troubleshooting
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