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×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
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×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
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- HP Community
- Printers
- DesignJet, Large Format Printers and Digital Press
- FAULTY MESSAGE ON INKS

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10-14-2019 03:53 AM
Hi guys I have just finished a large print, gone on to do another job and got and now have a message come up against all links saying faulty all print heads are showing perfect. I have replaced 2 ink cartridges. The inks I have been using are slightly out of date but this has never been an issue in the past, can anyone help please. Have always done printing over wi fi connection if this helps
10-14-2019 09:06 AM
If all inks show as fault it would suggest an issue with it ink supply station. You may want to reseat any connections to the ISS.
I am a volunteer, offering my knowledge to support fellow users, I do not work for HP nor speak for HP.
10-15-2019 03:33 AM
I have checked connections , this seems fine, there has been a mention of updating firmware, drivers seem very old on Hp site for this, is it the actual firmware module in the back of the computer that needs changing?