Samsung ML-1630W Manual De Usuario

Descargar
Página de 96
7.11   
<Troubleshooting>
Vertical repetitive 
defects
If marks repeatedly appear on the printed side 
of the page at even intervals:
• Clean the inside of the machine. Contact a 
service representative to clean the inside of 
the machine. After cleaning the inside of the 
machine, if you still have the same 
problems, install a new toner cartridge of the 
problem color. See "Replacing the toner 
cartridge" on page 6.5.
• Parts of the machine may have toner on 
them. If the defects occur on the back of the 
page, the problem will likely correct itself 
after a few more pages.
• The fusing assembly may be damaged. 
Contact a service representative.
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 of paper until necessary so that 
the paper does not absorb too much 
moisture.
• If background scatter covers the entire 
surface area of a printed page, adjust the 
print resolution through your software 
application or in printer properties.
Misformed 
characters
• If characters are improperly formed and 
producing hollow images, the paper stock 
may be too slick. Try different paper. (See 
"Specifications on print media" on page 4.3.)
• If characters are improperly formed and 
producing a wavy effect, the scanner unit 
may need service. Contact a service 
representative.
Page skew
• Ensure that the paper is loaded properly.
• Check the paper type and quality. (See 
• Ensure that the paper or other material is 
loaded correctly and the guides are not too 
tight or too loose against the paper stack.
Condition
Suggested solutions
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 "Specifications on print media" on 
page 4.3.)
• Turn the stack of paper over 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 
• Turn the stack of paper over in the tray. Also 
try rotating the paper 180° in the tray.
Back of printouts 
are dirty
Check for leaking toner. Clean the inside of 
the machine. Contact a service 
representative.
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 new one. (See "Replacing the 
toner cartridge" on page 6.5.)
• The machine may require repair. Contact a 
service representative.
Condition
Suggested solutions