Lexmark E330 Service Manual page 101

Solving print quality problems
Problem
Light or blurred characters.
Toner smudges appear on the
front or back of the page.
Action
Light print
The toner cartridge may be getting
low on toner:
• Remove the toner cartridge and
print cartridge assembly.
• Shake it from side to side to
redistribute the toner.
• Reinstall it and recheck for
condition.
• Make sure you are using
recommended print media (see
media types and sizes in the
User's Reference.)
• Use MarkVision™ to define the
custom type setting for media
type, media texture, or media
weight.
• The toner cartridge or PC Kit may
be defective. Replace the PC Kit
first and recheck.
Blurred characters
Blurred images, including
characters, are usually caused by a
defective printhead. See
print" on page 2-71.
• Make sure the paper is straight
and unwrinkled.
• Replace the PC Kit and recheck
before replacing the toner
cartridge. See
page" on page 2-72
information.
Diagnostic information
4505
"Light
"Toner on back of
for more
2-73