Solve colour banding on your print. Banding that shows per swath repeating variations in density, thin lines (glossy or darker) with sometimes a dash line, or differences in lightness. Follow the procedure below. You can stop at any time in the procedure when the problem is solved.
NOTE
Colour banding is to be expected at a high print mode, [Max speed] , [High speed] , [Production] . In these print modes colour banding has to be accepted.
When the problem is not solved, contact your local Service representative.