Printing quality problems – Samsung CLX-3160 User Manual

Page 83

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14.10

<Troubleshooting>

The
machine
prints, but
the text is
wrong,
garbled, or
incomplete.

The printer cable is
loose or defective.

Disconnect the printer cable
and reconnect. Try a print job
that you have already printed
successfully. If possible,
attach the cable and the
machine to another
computer and try a print job
that you know works. Finally,
try a new printer cable.

The wrong printer
driver was selected.

Check the application’s
printer selection menu to
ensure that your machine is
selected.

The software
application is
malfunctioning.

Try printing a job from
another application.

The operating
system is
malfunctioning.

Exit Windows and reboot the
computer. Turn the machine
off and then back on again.

Pages print,
but are
blank.

The toner cartridge is
defective or out of
toner.

Redistribute the toner, if
necessary. See page 13.4.
If necessary, replace the
toner cartridge.

The file may have
blank pages.

Check the file to ensure that
it does not contain blank
pages.

Some parts, such as
the controller or the
board, may be
defective.

Contact a service
representative.

The
illustrations
print
incorrectly
in Adobe
Illustrator.

The setting in the
software application
is wrong.

Select Download as Bit
Image
in the TrueType
Options
window of the
graphic properties and print
the document again.

Condition

Possible cause

Suggested solutions

Printing quality problems

If the inside of the machine is dirty or paper has been loaded improperly,
you may notice a reduction in print quality. See the table below to clear
the problem.

Condition

Suggested solutions

Light or faded
print

If a vertical white streak or faded area appears
on the page:
• The toner supply is low. You may be able to

temporarily extend the toner cartridge life.
See page 13.4. If this does not improve the
print quality, install a new toner cartridge.

• The paper may not meet paper

specifications; for example, the paper is too
moist or too rough. See page 5.2.

• If the entire page is light, the print resolution

setting is too low. Adjust the print resolution.
See the help screen of the printer driver.

• A combination of faded or smeared defects

may indicate that the toner cartridge needs
cleaning.

• The surface of the LSU part inside the

machine may be dirty. Clean the LSU. See
page 13.2.

Toner specks

• The paper may not meet specifications; for

example, the paper is too moist or too
rough. See page 5.2.

• The transfer roller may be dirty. Clean the

inside of your machine. See page 13.2.

• The paper path may need cleaning. See

page 13.2.

Dropouts

If faded areas, generally rounded, occur
randomly on the page:
• A single sheet of paper may be defective.

Try reprinting the job.

• The moisture content of the paper is uneven

or the paper has moist spots on its surface.
Try a different brand of paper. See page 5.2.

• The paper lot is bad. The manufacturing

processes can cause some areas to reject
toner. Try a different kind or brand of paper.

• Change the printer option and try again. Go

to printer properties, click Paper tab, and
set type to Thick. Refer to the Software
Section
for details.

• If these steps do not correct the problem,

contact a service representative.

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