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- HP Community
- Printers
- Printing Errors or Lights & Stuck Print Jobs
- Incompatible Printhead error on HP Officejet 6600

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05-06-2020 04:41 PM
Hello everyone,
Previously, I was getting faulty printhead errors that the latest firmware update fixed, temporarily. Now i'm getting an Incompatible Printhead error. I've tried all the "fixes" from this community (re setting the printer, changing all the ink cartridges, etc.) and nothing is working. Some other posts were mentioning that there's a power source issue. Does anyone have a solution for this issue? Thank you in advance.
05-13-2020 01:45 PM
Welcome to the HP Support Community.
If you've tried all the steps from here: https://support.hp.com/in-en/product/hp-officejet-6600-e-all-in-one-printer-series-h711/4322968/docu...
I recommend you to contact the HP Support Team regarding this as this could be a hardware issue.
Link: www.hp.com/contacthp/
Note: Select the country accordingly to get the contact details for support.
Let me know if this helps.
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Thanks!
Have a great day!
I am an HP Employee