Key Combination für Officejet Pro 6230 ?

[Huwi]

I'm having problems printing my HP 6230 again, the black printer cartridge doesn't print... I've already tried everything, printer cleaning, printhead alignment, etc. I like to remember that the last time a certain key combination for "intensive cleaning" helped the cleaning channels are vented - does anyone know this key combination for the internal service function?

[sandytechy20]

@Huwi

Welcome to the HP support community.

I understand that the black ink cartridge is not printing, I am glad to assist you.

If you have tried all the steps mentioned in this HP document:- Click here

And of the issue still persists, this could be a hardware issue and this might require one on one interaction to fix the issue.

I am sending you a private message with the steps to talk to HP support.

Please check the mailbox icon at the top-right corner of this screen.

I hope this helps resolve this issue completely.

If this helps, please mark the public post as an accepted solution so that it benefits several others.

Cheers