Samsung MultiXpress X740x Series User Manual page 263

Solving other problems
Condition Possible cause
Your machine The oil used to protect the
has an odd smell fuser is evaporating.
during initial
use.
Suggested solutions
After printing about 100 color pages,
there will be no more smell. It is a
temporary issue.
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Printing quality problems
If the inside of the machine is dirty or paper has been loaded improperly, there
might be a reduction in print quality. See the table below to clear the problem.
Condition
Light or faded • If a vertical white streak or faded area appears on the page,
the toner supply is low. You may be able to temporarily
print
extend the toner cartridge life. If this does not improve the
print quality, install a new toner cartridge.
• The color tone might not be adjusted. Adjust the color
tone.
• The paper may not meet paper specifications; for example,
the paper may be too moist or rough (see "Print media
specifications" on page 278).
• If the entire page is light, the print resolution setting is too
low or the toner save mode is on. Adjust the print
resolution and turn the toner save mode off. See the help
screen of the printer driver.
• A combination of faded or smeared defects may indicate
that the toner cartridge needs cleaning. Contact a service
representative.
• The surface of the LSU part inside the machine may be
dirty. Clean the LSU, contact a service representative.
Suggested Solutions
10. Troubleshooting
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