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Cleaning the Print Head

If you find that the printout is unexpectedly faint or that dots are missing, you may be able to solve these problems by cleaning the print head, which ensures that the nozzles are delivering ink properly.
You can clean the print head from your computer using the Head Cleaning utility in the printer driver or from the printer by using the buttons.
Note:
Clean the print head only if print quality declines; for example, if the printout is blurry or the color is incorrect or missing.
Use the Nozzle Check utility first to confirm that the print head needs to be cleaned. This saves ink.
You can perform print head cleaning until the  maintenance light turns on. If the  maintenance light turns on, refer to the following section.
 See When the maintenance light turns on

Using the Head Cleaning utility for Windows

Follow the steps below to clean the print head using the Head Cleaning utility.
Make sure the printer is turned on.
Make sure that no lights are indicating errors.
Make sure that A4 size paper is loaded in the sheet feeder.
Right-click the printer icon on the taskbar, then select Head Cleaning.
If the printer icon does not appear, refer to the following section to add the icon.
Follow the on-screen instructions.
The  On light flashes while the printer performs the cleaning cycle.
Caution:
Never turn off the printer while the  On light is flashing. Doing so may damage the printer.
Note:
If print quality has not improved after repeating this procedure about four times, turn the printer off and wait for at least six hours. Then run the nozzle check again and repeat the head cleaning if necessary.
If print quality remains a problem, contact the Epson Hotline. Information on the Epson Hotline is mentioned in the commercial warranty document supplied with the product. Before contacting, see the following instructions.
 See Before Contacting Epson
To maintain print quality, we recommend printing a few pages on a regular basis.

Using the printer buttons

Follow the steps below to clean the print head using the printer buttons.
Make sure that no lights are indicating errors.
Make sure that A4 size paper is loaded in the sheet feeder.
Press and hold down the  maintenance button for three seconds.
The printer starts cleaning the print head and the  On light begins flashing.
Caution:
Never turn off the printer while the  On light is flashing. Doing so may damage the printer.
When the  On light stops flashing, print a nozzle check pattern to confirm that the head is clean.
See Checking the Print Head Nozzles
Note:
If print quality has not improved after repeating this procedure about four times, turn the printer off and wait for at least six hours. Then run the nozzle check again and repeat the head cleaning if necessary.
If print quality remains a problem, contact the Epson Hotline. Information on the Epson Hotline is mentioned in the commercial warranty document supplied with the product. Before contacting, see the following instructions.
 See Before Contacting Epson
To maintain print quality, we recommend printing a few pages on a regular basis.