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- HP Community
- Printers
- DesignJet, Large Format Printers and Digital Press
- Issues with Designjet T1200

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11-07-2024 07:43 AM
Hello,
We have two plotters in our studio and we're having some issues with our Designjet T1200.
Everytime we install a new grey ink cartridge, it prints some work without any issues and everything seems fine.
But after a couple of days iddle, the printer shows a strange message of defective ink cartridge.
We have updated the firmware to TT6-TTAJ_8.4.0.1, but the problem subsist.
Could someone give me an idea as how to solve the issue?
A second issue has to do with the start button. After shutting down the printer with the On/Off button, when we try to restart it, there's no answer from the printer. We must unplug & plug it again in order to restart the machine.
Any ideas? Thank you so much for your help.
Originally from planet earth
11-07-2024 12:02 PM
OEM or 3rd party ink?
I am a volunteer, offering my knowledge to support fellow users, I do not work for HP nor speak for HP.