Emerson LC320EM2 dead power board.

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  • dmesser100
    Senior Member
    • Oct 2011
    • 53

    #1

    Emerson LC320EM2 dead power board.

    Hi all, have been pulling my hair out on this one. Its the A17F8MPW board. I ordered and installed all the parts from the repair kit from shopjimmy but its still not breathing yet. fuse was blown and all diodes they sent in kit needed to be replaced but still dead. has anybody have a clue to what else i need to check?
  • dmesser100
    Senior Member
    • Oct 2011
    • 53

    #2
    Re: Emerson LC320EM2 dead power board.

    a 1ZB30 BL diode is testing bad looks like, i want to replace it but can not find it anywhere. what can be a replacement for this one?

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    • newtothis
      Badcaps Legend
      • Mar 2013
      • 1556
      • england

      #3
      Re: Emerson LC320EM2 dead power board.

      Can you provide us with some pics of your boards please

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      • dmesser100
        Senior Member
        • Oct 2011
        • 53

        #4
        Re: Emerson LC320EM2 dead power board.

        Sure will post some in a bit, thanks for replying

        Comment

        • reidk
          New Member
          • Nov 2012
          • 6
          • USA

          #5
          Re: Emerson LC320EM2 dead power board.

          Is this thread dead? I have the same TV and I have tested two bad diodes so far. Maybe someone can chime in?

          Comment

          • newtothis
            Badcaps Legend
            • Mar 2013
            • 1556
            • england

            #6
            Re: Emerson LC320EM2 dead power board.

            What are the board references for the bad diodes?

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