Lexmark C925 Print Quality Guide - Page 8

Solid color pages Print quality guide Page 8 of 13 Try one or more of the following: MAKE SURE THE IMAGING UNIT IS INSTALLED CORRECTLY AND IS NOT DEFECTIVE Remove and then reinstall the imaging unit. If the problem continues, the imaging unit may need to be replaced. MAKE SURE THE TONER CARTRIDGES ARE INSTALLED CORRECTLY, ARE NOT DEFECTIVE AND NOT LOW ON TONER • Remove and reinstall the toner cartridges. • Make sure toner is distributed evenly within the toner cartridge: 1 Remove the toner cartridge. Warning-Potential Damage: Be careful not to touch the photoconductor drum. Doing so may affect the print quality of future print jobs. 2 Firmly shake the cartridge side-to-side and front-to-back several times to redistribute the toner. 3 Reinsert the toner cartridge. Note: If print quality does not improve, replace the toner cartridge. • If the problem continues, the printer may need to be serviced. For more information, contact customer support. Streaked horizontal lines appear on prints ABCDE ABCDE ABCDE Try one or more of the following: SELECT ANOTHER TRAY OR FEEDER • From the printer control panel Paper Menu, select Default Source. • 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.