I have the HP Photosmart 7520. I was pretty much out of black ink and low on the colored so I purchased the HP 564 4 pack that has the 3 colored cartridges and the black ink...it does not contain the photo cartridge. I change these 4 and now my printer is saying "The printerhead appears to be missing, not detected, or incorrectly installed."
I've trouble shooting by cleaning it out with a sponge & distilled water as I read on some troubleshooting. I'm still having this message. I've also replaced all the old cartridges (some were not HP brand) and still the same message.
Could this be because I must also replace the "photo" cartridge as well, even though it still has ink?
Anyone know a way I can clear this message and just try to print?
Be alert for scammers posting fake support phone numbers and/or email addresses on the community. If you think you have received a fake HP Support message, please report it to us by clicking on "Flag Post".