Lexmark X422 Laser MFP Service Manual page 88

7001–001
Problem
Toner smudges appear on the
front or back of the page.
Vertical or horizontal streaks
appear on the page.
Toner smears or rubs off the
page.
The print is getting light but the
display is not indicating toner low.
2-50
Service Manual
Action
• Make sure the paper is straight
and unwrinkled.
• Check for loose toner in the
printer.
• Clean the printer.
• If the problem persists, replace
the cartridge.
• Replace the print cartridge.
• Try a different kind of paper. Paper
designed for copiers gives the
best quality.
• If you are printing on special
media, such as, card stock or
labels, be sure you select the
correct paper type in the MFP
driver.
• Change the media texture setting.
You can download the latest driver
from the Lexmark Web site,
www.lexmark.com.
• Remove the print cartridge and
gently shake it from side to side to
redistribute the toner.
• Replace the print cartridge.