Perform the print head cleaning procedure MP750 / MP780
Article ID: ART153438 |
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Date published: 06/02/2015 |
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Date last updated: 08/17/2015 |
Description
Perform the print head cleaning procedure
Solution
Print Head Cleaning / Head Refreshing
If the printed Nozzle Check Pattern is broken, missing, or a specific color is not printed, clean the print head.
- Press the <Menu> button on the printers operation panel repeatedly until [MAINTENANCE] appears in the LCD.
- Press the left [<] or right [>] arrow buttons to select the cleaning setting you want. Select [CLEANING] or [HEAD REFRESHING] for deep print head cleaning.
Note: [HEAD REFRESHING] uses more ink than [CLEANING], so perform [HEAD REFRESHING] only when necessary.
- Press the <OK> button.
- Print a Nozzle Check Pattern and perform at least two Head Refreshings if the pattern is not correct.