Samsung CLX6260FW All in One Printer User Manual


 
Printing quality problems
337
6. Troubleshooting
Vertical lines If black vertical streaks appear on the page:
The surface (drum part) of the toner cartridge inside the machine has probably been scratched. Remove the toner cartridge and
install a new one (see "Replacing the toner cartridge" on page 97).
If white vertical streaks appear on the page:
The surface of the LSU part inside the machine may be dirty. Clean the inside of your machine (see "Cleaning the machine" on page
108). If these steps do not correct the problem, contact a service representative.
Black or color background If the amount of background shading becomes unacceptable:
Change to a lighter weight paper.
Check the environmental conditions: very dry conditions or a high level of humidity (higher than 80% RH) can increase the amount
of background shading.
Remove the old toner cartridge and install a new one (see "Replacing the toner cartridge" on page 97).
Thoroughly redistribute the toner (see "Redistributing toner" on page 95).
Toner smear Clean the inside of the machine (see "Cleaning the machine" on page 108).
Check the paper type and quality.
Remove the toner cartridge and install a new one (see "Replacing the toner cartridge" on page 97).
Condition Suggested solutions