You can
clean the print head using the buttons on your product.
Make sure no product lights are indicating
errors.
Load a
few sheets of plain paper in the product.
Hold
down the stop button for
five seconds to start the cleaning cycle. The
power light flashes throughout
the cleaning cycle and stays on when the cleaning cycle is
finished.
Caution:
Never turn off the product or open the front
cover during a cleaning cycle or you may not be able to
print.
Run a
nozzle check to confirm that the print head is clean.
If you
don’t see any improvement after cleaning the print head up to 3
times, turn off the product and wait at least 12 hours. Then try
cleaning the print head again. If quality still does not improve,
run a Power Cleaning. If there is still no improvement, contact
Epson support.