11 - 14 TROUBLESHOOTING AND ROUTINE MAINTENANCE
How to improve print quality

Cleaning the print head

To ensure good print quality, the MFC will regularly clean the print
head. You can start the cleaning process manually if needed.
Clean the print head an d ink cartridges if you get a horizontal line in
the text or graphics on you r printed pages. You can clean B lack only
or three colours at a time (Cyan/Yellow /Magenta), or all four colours
at once.
Cleaning the print head co nsumes ink. Cleaning too often use s ink
unnecessarily.
Caution
Do NOT touch the print head. To uching the print head may cause
permanent damage and may void the print head’s warranty.
1
Press Ink Management.
2
Press or to select Cleaning.
Press Menu/Set.
3
Press or to select Black, Color or All.
Press Menu/Set.
The MFC will clean the print head. When cleaning is finished,
the MFC will go back to standby mode automatically.
If you clean the print head at least five times and the print has
not improved, call your Brot her dealer for service.