UE55KU7000 led active for a short time...!

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  • crym1111
    Member
    • Feb 2022
    • 20
    • Romania

    #1

    UE55KU7000 led active for a short time...!

    Hi all,
    I have a mainboard BN94-10832C from UE55KU7000 that have active stand-by led just for 2-3 seconds; no respond at any commands from remote.
    After this time led disappear.
    Backlight is ok, tested without cable from power supply.
    Any ideea...?
  • Storyteller12
    Badcaps Veteran
    • Jun 2020
    • 624
    • USA

    #2
    Re: UE55KU7000 led active for a short time...!

    Sounds like the mainboard for sure. Could be the eeprom needs reprogramming. Had a few of the k and m series have this problem with similar symptoms.

    Comment

    • crym1111
      Member
      • Feb 2022
      • 20
      • Romania

      #3
      Re: UE55KU7000 led active for a short time...!

      Yes, as for sure need eeprom/flash to write with a good information...
      But i don't have any dump tested for this model.

      Comment

      • Storyteller12
        Badcaps Veteran
        • Jun 2020
        • 624
        • USA

        #4
        Re: UE55KU7000 led active for a short time...!

        See if you can read your eeproms and post the dumps here. There a a few people on this forum that are able to repair them for you.

        Or check eBay. Sometimes you can find eeproms already programmed. It’s better than buying a new board.

        Comment

        • arizanotlari
          Senior Member
          • Nov 2014
          • 158
          • Turkiye

          #5
          Re: UE55KU7000 led active for a short time...!

          Hi.

          https://disk.yandex.com.tr/d/S7zq8Ir6DAkb8A
          https://www.badcaps.net

          Comment

          • crym1111
            Member
            • Feb 2022
            • 20
            • Romania

            #6
            Re: UE55KU7000 led active for a short time...!

            Thank you very much arizanotlari !
            Is possible to have also dump of 24c512 for this model...?

            Comment

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