Dell 3115cn Color Laser Printer - Manual (Page 400)

Print is too light. · The print cartridges may be low or need to be replaced. Confirm the amount of
toner in each print cartridge and replace it with a new one if necessary.
· Set the Toner Saving Mode check box to off in the Advanced tab in the
printer driver.
· If you are printing on an uneven print surface, change the Paper Type settings
in the Tray Settings menu. See " System Settings ."
· Verify that the correct print media is being used.
Toner smears or print
comes off page. · If you are printing on an uneven print surface, change the Paper Type settings
in the Tray Settings menu. See " System Settings ".
· Verify that the print media is within the printer specifications.
· The fuser unit is old or damaged. Replace the fuser unit. See "
Replacing the
Fuser Unit ".
Toner spots appear on
the page/printing is
blurred. · Check the print cartridges to ensure that they are installed correctly.
· Change the print cartridges. See "
Replacing Print Cartridges ".
Entire page is white.