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TCP42ST30 6 Blinks

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    #1

    TCP42ST30 6 Blinks

    I have a TCP42S30 that uses a TNPA5349 with 6 Blinks. I check the SC2 Connector with both probes and it displays 120K ohms. If the board was short then it would show .03 Ohms. I checked the Mosfets to see if they were short and they were not. Any tips where to start?
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    #2
    Re: TCP42ST30 6 Blinks

    Found a short on Q441 DG302. I will give an update once it's been replaced.

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      #3
      Re: TCP42ST30 6 Blinks

      Buy a screw update from Shopjimmy. They have lock washers to prevent another failure.

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        #4
        Re: TCP42ST30 6 Blinks

        DG302 Fixed the problem

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          #5
          Re: TCP42ST30 6 Blinks

          Good job, and thanks for the update.

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