• ×
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
  • post a message
  • ×
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
  • post a message
Guidelines
If you're having print quality issues Click here for more tips!
Check some of the most frequent questions about Instant Ink: HP INSTANT INK, HP+ PLANS: INK AND TONER.


Check out our Black or Color Ink Not Printing, Other Print Quality Issues info about: Print quality and Cartridge Issues.
HP Recommended
HP DeskJet 2820e All-in-One Printer

I have a new printer HP Deskjet 2800e on smart ink. It's been working fine until I changed the cartridges for the ones HP sent. Now black prints broken lines and whole lines and blocks of text completely missing. I've alligned, reinstalled, realligned the cartidges to no effect. I've cleaned the print heads to no effect. The bad prints are docs from my computer and also prints direct from the machine (like the alignment page). There are no error messages, the app seems to think both cartridges are full and everything's fine.

1 REPLY 1
HP Recommended

Hi @emmaemmaemma,

 

Welcome to the HP Support Community. 

 

I'd be glad to help you! 

 

Update the firmware. Click here

 

If you have performed all the steps from this document and still not working, either the cartridges or the printer itself is faulty. 

 

Hope this helps! Keep me posted for further assistance

 

Please mark this post as Accepted Solution” if the issue is resolved and if you feel this reply was helpful click “Yes”.

Nal_NR-Moderator
I am an HP Employee

† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the <a href="https://www8.hp.com/us/en/terms-of-use.html" class="udrlinesmall">Terms of Use</a> and <a href="/t5/custom/page/page-id/hp.rulespage" class="udrlinesmall"> Rules of Participation</a>.