You can use
the Power Ink Flushing utility to flush the ink
tubes.
Make sure there are no warnings or
errors indicated by the product control panel.
Do one
of the following:
Windows: Access the Windows Desktop and
right-click the product icon in the Windows taskbar. Select
Printer Settings and click the
Maintenance tab.
OS X: In the Apple menu or the Dock, select
System Preferences. Select
Print & Fax, Print & Scan, or Printers & Scanners, select your
product, and select Options &
Supplies. Select Utility and
select Open Printer Utility.
Click
the Power Ink Flushing
button. You see a window like this:
Follow
the on-screen instructions to flush the ink tubes.
When you
finish flushing the ink tubes, run a nozzle check to check the
print quality. If necessary, also clean the print head.
If you don’t
see any improvement, turn off the product and wait at least
12 hours. Then check the print quality again. If
quality still does not improve, contact Epson for support.
