Colored streaks or bands down the page.

Please check the following points:

Identify the missing color and put in a new toner cartridge.
To see how to Replace a toner cartridge, click here.
Clean all four corona wires (one for each color) inside the drum unit by sliding the green tab.
To see how to clean the corona, click here.
Make sure the corona wire cleaners are at their home positions.
Put in a new drum unit.
To see how to replace the drum unit, click here.

Nejčastější dotazy a pokyny pro odstraňování potíží