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Blank Screen - Did it die?

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    Blank Screen - Did it die?

    My HST-IW07 has a blank screen.

    The power supply is good.

    The red and green led on the board flash very fast for about 7 seconds and then nothing.

    Is it dead?

    Anyway to fix it?

    #2
    So, I guess nobody has any ideas on what these symptoms mean:
    Upon Powering up the touch screen I get a
    Black Screen
    Red and Green LEDs on the board flash for about 7 seconds
    and nothing else happens
    still a black screen

    anyone else have one of these screens die?

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      #3
      Actually, I have a black screen as well. I'm going to replace the PoE injector tonight to see if it fixes the problem.

      Comment


        #4
        I'd like to hear how it goes.

        I'm not using POE on my screen. I've got it plugged in to a local known good DC adapter.

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          #5
          Hi,

          same here. the screen remains black after 4 months of usage.

          Any idea?

          Thank you.

          Comment


            #6
            No. I was hoping that someone else might have had some luck in troubleshoot one of these with the same symptoms that I am seeing. Guess not.

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