Samsung UN55H8000AF repair - Please help!

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  • tmhobadcap
    Senior Member
    • Apr 2019
    • 156
    • CANADA
    #1

    Samsung UN55H8000AF repair - Please help!

    The TV is dark in the middle half horizontally. At first, I thought that the led strips in the middle were not working. After opening, I found that on the power board at least 2 rectifiers/diodes were burnt/damaged. Therefore, I will try to replace the damaged rectifiers first before checking the led strips. But the burnt area was damaged very badly. With my limited knowledge, I guess the connections may be like that in the attached photo. And the direction of the 2 x rectifier should be the same as the one left nearby. Please help by checking if I am correct or not.
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    • tmhobadcap
      Senior Member
      • Apr 2019
      • 156
      • CANADA
      #2
      If anybody has the same power board, please send a photo of the damaged area so that I can follow to fix it.

        Comment

        • tmhobadcap
          Senior Member
          • Apr 2019
          • 156
          • CANADA
          #3
          Originally posted by tmhobadcap
          If anybody has the same power board, please send a photo of the damaged area so that I can follow to fix it.
          I found a photo of it.

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