How do I remove used ink cartrige? - HP DeskJet F4280 All In One Printer InkJet

Did you use a brandname ink cartridge - or is it a knock-off brand? If it is a brand name - then the cartridge is most likely defective. If it is a knock-off brand - some printers do not recognize the electronic in the cartridge and therefore don't see it as one being installed.

This may also help

Dell 922 AIO Black Ink Cartridge Missing Message

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Is your friend use CISS. If so
Move Ink cartrige holder to cartrige change station.
Put off cartrige ( genuin or CISS) from carrage
Take a soft erager try to remove dry in or dust or waste everything smothly
reassemble the cartrige again
push top of the cartrige gentaly sothat it struck acurately.
Turn on printer.
I think you will get rid from your pprinter problem.
Thank you

remove the black ink cartrige look at the pins make sure all the protective tape is removed then reinstall the cartrige making sure it is seated all the way and locked in

Your printer head may be closed.To remove the problem jast open ink cartrige from the cartrige chamber. set a seringe with full of black ink into the plustic pin which are tidely insert in the ink cartrige. After push 2/3 time your printer work fine again.
Thank You .
Shohagtush

Try removing all 4 ink cartridges and unplug the power.

Close the ink cover, leave the ink cartridges out and then plug the power back in.

Once the printer boots up completely, reinstall the cartridges

this happens when you insert fake cartridges in HP. usually i think higher products of HP dont accept fake cartridges.
Go for vivera inks. they are genuine HP inks.
or look out for pin in the cartridge area. as it may not be settled properly

The message you are getting may be due to the following reasons :

1) Cause : One or more ink cartridges missing.
Solution : Remove and reinsert the ink cartriges and verify that they are fully inserted and locked in place.

2) Cause : One or more of the ink cartriges are not installed or are installed incorrectly.
Solution : Remove and reinsert the ink cartriges and verify that they are fully inserted and locked in place. If the problem persists, clean the copper-colored contacts of the ink cartriges.

This video explains how to remove the ink from the packaging and remove the ink from the printer.

This printer uses PG-30 and Cl-31 ink tanks. You can also use PG-40 and CL41. Open paper output tray. Turn on the machine and lift up the scanning unit or printer cover. Pull unit support down into place and the ink holder will move to the left. Gently remove cartridges and install new ones. Let me know of outcome.

try to unplug your printer while it is in ON state ...it reset all your settings and after that it can recognizes your full cartridges..