HP (Hewlett-Packard) CB863A#B1H All in One Printer User Manual


 
Light description/Light pattern Explanation and
recommended action
The Power light is on and the ink cartridge lights blink one
after the other, from left to right.
The printhead is missing or
faulty
Turn off the printer, and
then turn it on again.
If the error persists,
contact HP support for
service or replacement.
For more information,
see
HP support.
Chapter 5
(continued)
74 Solve a problem