Lexmark X215 MFP Service Manual page 57

Problem
Black or dark image
Loose toner
Character voids
A
Print density is uneven
from left to right
A a B b C
A a B b C
A a B b C
A a B b C
A a B b C
• Check that toner cartridge is installed
properly.
• Toner cartridge failure.
• Bad or dirty high voltage contacts.
• HVPS failure.
• Clean the inside of the printer. See
"Cleaning the inside of the machine" on
page 1-6
• Check paper type and quality. See
"Selecting print materials" on page 1-2
for more information.
• Toner cartridge failure.
• Check that correct media type is selected.
• Fuser failure.
White areas, within the parts of characters,
that should be solid black.
• If transparencies are used, try another type
of transparency.
• Check that the printing is on the correct
surface. Remove the paper and turn over in
tray.
• Check that paper meets paper
specifications. See
materials" on page 1-2
information.
• Toner cartridge failure.
• Improper transfer roller installation.
• Transfer roller failure.
c
c
c
c
c
Possible causes
for more information.
"Selecting print
for more
Diagnostic information
4038-001
2-25