60PV250 LG picture fault

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  • jwarnes
    Member
    • Feb 2014
    • 29
    • Australia
    #1

    60PV250 LG picture fault

    Just received this one. Appears no light coming from the back of the picture. In a dark room you can see the LG logo on the screen just faintly. Was wondering if anyone here knew this common problem and what i should check out.
    Thanks.
    Tags: None
    • jwarnes
      Member
      • Feb 2014
      • 29
      • Australia
      #2
      Re: 60PV250 LG picture fault

      Found fuse blown on z sus. Inductors all with dry joints. Also found 4 IGTs shorted and 2 rectifiers shorted. Looking all over the net for a new board and finding none available, seems to indicate this is common?

        Comment

        • jwarnes
          Member
          • Feb 2014
          • 29
          • Australia
          #3
          Re: 60PV250 LG picture fault

          common yes. I have one right now I'm trying to sort out too. Seems if the IGT's are ok but have different forward voltages it will still blow. Very stressed part of the electronics of this tv.

            Comment

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