Samsung ML ML-2240 User Manual page 37

CONDITION
Background scatter Background scatter results from bits of toner
randomly distributed on the printed page.
• The paper may be too damp. Try printing with a
different batch of paper. Do not open packages
A
of paper until necessary so that the paper does
not absorb too much moisture.
• If background scatter occurs on an envelope,
change the printing layout to avoid printing over
areas that have overlapping seams on the
reverse side. Printing on seams can cause
problems.
• If background scatter covers the entire surface
area of a printed page, adjust the print
resolution through your software application or
the printer properties.
Misformed • If characters are improperly formed and
characters producing hollow images, the paper stock may
be too slick. Try a different paper. See page 19.
Page skew • Ensure that the paper is loaded properly.
• Check the paper type and quality. See page 19.
• Ensure that the paper or other material is loaded
correctly and the guides are not too tight or too
loose against the paper stack.
Curl or wave • Ensure that the paper is loaded properly.
• Check the paper type and quality. Both high
temperature and humidity can cause paper curl.
See page 19.
• Turn over the stack of paper in the tray. Also try
rotating the paper 180° in the tray.
Wrinkles or creases • Ensure that the paper is loaded properly.
• Check the paper type and quality. See page 19.
• Turn over the stack of paper in the tray. Also try
rotating the paper 180° in the tray.
SUGGESTED SOLUTIONS CONDITION
Back of printouts • Check for leaking toner. Clean the inside of the
are dirty machine. See page 26.
Black pages • The toner cartridge may not be installed
properly. Remove the cartridge and reinsert it.
• The toner cartridge may be defective and need
replacing. Remove the toner cartridge and install
A
a new one. See page 29.
• The machine may require repair. Contact a
service representative.
Loose toner • Clean the inside of the machine. See page 26.
• Check the paper type and quality. See page 19.
• Remove the toner cartridge and install a new
one. See page 29.
• If the problem persists, the machine may require
repair. Contact a service representative.
Character Voids Character voids are white areas within parts of
characters that should be solid black:
• If you are using transparencies, try another
type of transparency. Because of the
A
composition of transparencies, some character
voids are normal.
• You may be printing on the wrong surface of
the paper. Remove the paper and turn it
around.
• The paper may not meet paper specifications.
See page 19.
Horizontal stripes If horizontally aligned black streaks or smears
appear:
• The toner cartridge may be installed
AaBbCc
improperly. Remove the cartridge and reinsert
AaBbCc
it.
• The toner cartridge may be defective. Remove
AaBbCc
the toner cartridge and install a new one. See
AaBbCc
page 29.
• If the problem persists, the machine may
AaBbCc
require repair. Contact a service
representative.
SUGGESTED SOLUTIONS
Troubleshooting_ 37