Samsung SCX-6220 User Manual page 165

Condition
Irregular faded
patches of print.
Black staining
Character voids
Background
scatter
Missing characters
Back of printout is
dirty
Faded graphics
8.24
T
ROUBLESHOOTING
Probable cause
There is a paper quality
problem.
Toner may be unevenly
distributed.
There is a paper quality
problem.
The paper may be too
dry.
The paper may be too
damp.
Printing over uneven
surfaces.
The paper may be too
damp.
The transfer roller may
be dirty.
Toner may be low.
Suggested solutions
Use only paper that meets the
specifications required by the
machine.
Remove the toner cartridge and
shake it gently to evenly distribute
the toner. Then reinstall the toner
cartridge.
Use only paper that meets the
specifications required by your
machine.
Try printing with a different batch
of paper.
Try printing with a different batch
of paper. Do not open packets of
paper until necessary so that the
paper does not absorb too much
moisture from the air.
If printing onto envelopes, change
your printing layout to avoid
printing over areas that have
overlapping seams on the reverse
side.
Try printing with a different batch
of paper. Do not open packets of
paper until necessary so that the
paper does not absorb too much
moisture from the air.
Print a few blank pages to clean
the transfer roller.
Remove the toner cartridge and
shake it gently to evenly distribute
the toner. Then reinstall the toner
cartridge.
Ensure that you have a spare toner
cartridge.