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- HP Community
- Printers
- Printer Ink Cartridges & Print Quality
- Smart Tank 551 Print and Alignment Problems

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06-11-2023 10:19 PM
I have had my printer for a few years now and have mostly done casual printing with it. Most of the time the print quality hasn’t been the best and has only gotten worst. The black ink is completely striped!!
I have done the “Clean Smear”, all 3 stages of the “Clean Printhead” but still not better! Then I have tried to do the “Align Printhead”. The page prints, I place it on the glass and press “OK”. Then I get get a pop up saying there is an error and to try again!!
I have done this so many times, I have used more ink and paper in these processes than I have actually printing things for myself!! I’m sure the next step is to replace the Printhead but why won’t it align!? This printer has caused nothing by frustrations with every use!! Please help!!
06-14-2023 07:30 PM
Hi @jeswirth,
Welcome to the HP Support Community.
I'd like to help!
You’ve done an excellent job of diagnosing the issue from your end. Superb effort and spectacular research were done as well. Kudos to you on that score.
If you have performed all the steps from this document and still having issues, then to fix this issue, you need one-on-one interaction.
I've sent you a private message with further instructions. In order to access your private messages, click the private message icon on the upper right corner of your HP Support Community profile, next to your profile Name or simply click on this link.
If the information I've provided was helpful, give us some reinforcement by clicking the Accepted Solution button, that'll help us and others see that we've got the answers!
Nal_NR-Moderator
I am an HP Employee