Dell V725W Manual page 139

Troubleshooting
3
Lift the carrier latch.
4
Remove the unsupported printhead.
5
Insert the supported printhead, and then close the latch until it clicks into place.
Note: Make sure to install the ink cartridges into the printhead. For more information, see "Replacing ink
cartridges" in the User's Guide.
6
Close the printer.
Printhead Warning
One or more cartridges may have been missing for more than two hours since the 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.
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