3Lift the carrier latch.
4Remove the unsupported printhead.
5Insert the supported printhead, and then close the latc h until it clicks into place.
Note: Make sure to install the ink cartridges into the printhead. For more information, see “Replacing in k
cartridges” in the User’s Guide.
6Close the printer.
Printhead Warning
One or more cartridges may have been mis sing for more than two hours since th e printer was turned on.
Clean or Deep Clean the printhead to restore print quality.
A cleaning page prints.
Notes:
Cleaning the printhead nozzles uses ink, so clean them only when necessary.
Deep cleaning uses more ink, so try the Clean Printhead option first to save ink.
Troubleshooting 139