Samsung un40fh6030fxza no power blinking power led

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  • DWisen
    New Member
    • Dec 2015
    • 3
    • USA
    #1

    Samsung un40fh6030fxza no power blinking power led

    A few days ago a Transformer blew by our house. When the power was restored I went to turn on the TV and nothing would happen. The red Power LED on the front blinks and nothing else.
    Where should I start to repair the tv?
    Thanks ahead of time for the feedback.
    Tags: None
    • neilc6
      Badcaps Legend
      • Nov 2015
      • 1550
      • Canada
      #2
      Re: Samsung un40fh6030fxza no power blinking power led

      Unplug the cable between the main board and power supply board and see if the backlights come on. Yes - main board suspect. No - PS and/or backlights suspect. With cable connected, report voltages on that connector with tv on and off. There should be a legend on the board and there are two rows of pins. Pin no - Pin label - Voltage Off - Voltage On

        Comment

        • budm
          Badcaps Legend
          • Feb 2010
          • 40746
          • USA
          #3
          Re: Samsung un40fh6030fxza no power blinking power led

          Upload good clear pictures of the whole backside of the TV so we can see what we are dealing with.
          Do you have tools?
          Never stop learning
          Basic LCD TV and Monitor troubleshooting guides.
          http://www.badcaps.net/forum/showthr...956#post305956

          Voltage Regulator (LDO) testing:
          http://www.badcaps.net/forum/showthr...999#post300999

          Inverter testing using old CFL:
          http://www.badcaps.net/forum/showthr...er+testing+cfl

          Tear down pictures : Hit the ">" Show Albums and stories" on the left side
          http://s807.photobucket.com/user/budm/library/

          TV Factory reset codes listing:
          http://www.badcaps.net/forum/showthread.php?t=24809

            Comment

            • DWisen
              New Member
              • Dec 2015
              • 3
              • USA
              #4
              Re: Samsung un40fh6030fxza no power blinking power led

              Thanks, I'll try that out as soon as I get a chance. And upload pics asap. It will be a little while before I can get to it though.
              Also do I upload pictures directly here or to an image host and link here?

                Comment

                • nomoresonys
                  Badcaps Legend
                  • Jan 2013
                  • 12206
                  • U.S.
                  #5
                  Re: Samsung un40fh6030fxza no power blinking power led

                  Directly here.
                  Quit because THIS SITE LETS A ROGUE MEMBER TYPE ANY GARBAGE HE PLEASES AND THE POWERS THAT BE NEVER DO ANYTHING ABOUT IT SO HE NEVER QUITS. THEN YOU GET A PENALTY FOR RESPONDING TO HIS ATTACKS. BEEN GOING ON FOR WAY TOO LONG. DONE SUPPORTING A SITE THAT ALLOWS THIS BS.

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