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    • #32587
      Aristea WalkerAristea Walker

      I have an ActivConnect G that will not show any video.  I can tried different HDMI ports on the board and different cables and all I get is “No Signal.”  I have rebooted the board and the ActivConnect and still nothing.  When I plug the ActivConnect in I get the blue light so I know it is getting power.  Is there anything else I can do to try and recover it?  I looked the the device is still under warranty until August.  Does it need to be replaced?

    • #32599
      Craig PrometheanCraig Promethean

      Hello Aristea,

      Thank you for your post.

      Can you please factory reset the ActivConnect and test. Details of how to perform a reset can be found in article 1712. 

      Please let us know the results.

      Kind regards,


    • #32604
      Aristea WalkerAristea Walker

      Hi Craig,

      I got all the way to step 3 but then it is supposed to boot into a system menu but I still only see no signal on the screen.

    • #32624
      Aristea WalkerAristea Walker

      Is there anything else I can try or how to I open a warranty case to get it fixed/replaced.

    • #32650
      James PrometheanJames Promethean

      Hi Aristea,

      Thanks for your reply.

      We will email you directly to continue troubleshooting this issue.




      Promethean Technical Support

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