HP (Hewlett-Packard) 9xx series Printer User Manual


 
56
automatically cleaning print cartridges
If your printed pages are missing lines or dots, or if they contain ink streaks,
the print cartridges need to be cleaned.
Print cartridges are cleaned automatically using the following procedure:
1.
Click
Macintosh HD
>
Utilities
>
hp deskjet
>
hp deskjet utility
.
2.
Select the
Clean
panel, then click the
Clean
button.
Follow the on-screen directions.
If your printouts are still missing lines or dots after cleaning, the ink level may
be low in one or both of the print cartridges. If so, one or both print cartridges
may need to be replaced.
If ink streaks still appear on your printouts after cleaning, the print cartridges
and print cartridge cradle may need to be cleaned manually.
See also:
using the hp deskjet utility
replacing print cartridges
cleaning the printer case
Only clean print cartridges when it is necessary. Unnecessary cleaning
wastes ink and shortens the life of the cartridge.