Sony Bravia 40EX653

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  • thanibee
    Member
    • Nov 2016
    • 22
    • India

    #1

    Sony Bravia 40EX653

    My TV has the dreaded 6 times standby LED blinking issue. When pressing the power button I hear crackling noise from the backlight led trying to glow and then goes into the protection blinking indication. Is there a way to override the backlight protection and test this?
  • thanibee
    Member
    • Nov 2016
    • 22
    • India

    #2
    Re: Sony Bravia 40EX653

    Any one has GL4 powerboard schematic for this model, please share.

    Comment

    • lotas
      Badcaps Legend
      • Jan 2016
      • 4899
      • Russia

      #3
      Re: Sony Bravia 40EX653

      CXA3834M Datasheet (Led Driver)
      Attached Files

      if you find these attachements useful please consider making a small donation to the site

      Comment

      • Davi.p
        Hobbist Tech
        • Sep 2009
        • 4543
        • Italy - Milan

        #4
        Re: Sony Bravia 40EX653

        check if the led bars has dancers connectors between modules or bad protection diodes

        Comment

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