Brother MFC-730 - Manual (Page 189)

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T R O U B L E S H O O T I N G A N D M A I N T E N A N C E
3 Press Start . The MFC begins printing.
4 Press Stop to exit.
Cleaning the Print Head
Clean the print head if you get a horizontal line in the text or graphics on
your printed documents. You can clean the four colour (black, cyan,
yellow, magenta) print heads (or a single colour) using the Ink
Management key or from the printer driver.
Caution
Do NOT clean the print head by touching it with your hand or a cloth.
1 Press Ink Management .
2 Press 1 to choose 1.CLEANING.
3 Press or to choose the colour you want to clean.
4 Press Set to clean the print head automatically.
When cleaning is finished, the MFC will go back online automatically.
WARNING
Do NOT touch the print head unless you are replacing it. Touching the
print head may cause permanent damage and may void the print head’s
warranty.
Aligning Ink Cartridges
This feature allows you to check and align the ink cartridges to assure
best print quality. Make sure there is paper in the cassette before you
start the alignment procedure.
1 Press Menu , 2 , 2 . The screen displays
2.VERTICAL ALIGN