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HP DesignJet Z6 24-in PostScript Printer
macOS 12.0 Monterey

Z6 DesignJet Error 0021-0001-0080

Stuck in a constant loop of 4 steps. I am on step 6 of 4 (no kidding). Seems to be a printhead issue but cannot find any support for this error online. 

 

Possible sensor is dirty.

5 REPLIES 5
HP Recommended

This error indicates that they system has detected debris on the Drop Detect Sensor which is mounted on the service station and you may need to clean it

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I am a volunteer, offering my knowledge to support fellow users, I do not work for HP nor speak for HP.



HP Recommended

Agreed. Also found that after my post. Any chance there is a manual that instructs how to access it?

HP Recommended

HP does not distribute manuals to end users. Check around on internet you might find it for download somewhere.

If you find the information provided useful or solves your problems, help other users find the solution easier by marking my post as an accepted solution. Clicking "yes" on "was this reply helpful" also increases the chances that this solution will help others.
I am a volunteer, offering my knowledge to support fellow users, I do not work for HP nor speak for HP.



HP Recommended

This is why I am here!

HP Recommended

Googling "Designjet Z6" returned this 550pg service manual:

 

https://www.laserpros.com/img/manuals/hp-manuals/hp-designjet-t1700-t1708-z6-z9-service-manual.pdf

 

Good luck!

I don't work for HP....I just repair their printers.
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