Clean the print cartridges
Use this feature when the self-test report shows streaking or white lines through any
of the lines of color. Do not clean print cartridges unnecessarily, as this wastes ink
and shortens the life of the ink nozzles.
To clean the print cartridges from the control panel
Load letter or A4 unused plain white paper into the input tray.
, then press
This selects the
menu and then selects
Clean Print Cartridge
The HP All-in-One prints a page that you can recycle or discard.
If copy or print quality still seem poor after you clean the print cartridges, try
cleaning the print cartridge contacts before replacing the affected print cartridge.
For information on cleaning the print cartridge contacts, see
Clean the print
. For information on replacing the print cartridges, see
the print cartridges
For information on cleaning the print cartridges by using the HP Image Zone software
that came with your HP All-in-One, see the onscreen HP Image Zone Help that came
with your software.