You can
check the print head nozzles using a utility on your Windows or Mac
computer.
Load a few sheets of plain paper in the
product.
Do one of the following:
Windows: Access the Windows Desktop and
right-click the icon for your product in the right
side of the Windows taskbar, or click the up arrow and right-click
.
Mac: 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.
Select Print
Head Nozzle Check. You see a window like this:
Click Print.
Check the printed pattern to see if there are gaps in the
lines.
Print head is clean
Print head needs
cleaning
Do one of the following:
If there are no gaps, click Finish.
If there are gaps or the pattern is faint,
clean the print head.