White or Dark Lines in Printout

If you notice white or dark lines in your prints (also called banding), try these solutions before you reprint:

Related concepts
Print Head Cleaning
Print Head Alignment
Related tasks
Selecting Additional Layout and Print Options - Windows
Selecting Printing Preferences - Mac OS X 10.5/10.6/10.7
Selecting Printing Preferences - Mac OS X 10.4
Related references
Paper or Media Type Settings