tv samsung UE55K5500AK no start

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  • Davi.p
    Hobbist Tech
    • Sep 2009
    • 4316
    • Italy - Milan

    #21
    Re: tv samsung UE55K5500AK no start

    i think you have bad data on a 25q series flash memory

    Comment

    • madjid911
      Badcaps Veteran
      • Dec 2016
      • 387
      • France

      #22
      Re: tv samsung UE55K5500AK no start

      Originally posted by lotas
      Dump spi (24Q40) I have for testing, but rather a problem with the eMMC firmware.
      if you have the dump can you please send it to me so i can try?

      Comment

      • lotas
        Badcaps Legend
        • Jan 2016
        • 4575
        • Russia

        #23
        Re: tv samsung UE55K5500AK no start

        Try it, but don't forget to save yours.
        Attached Files

        Comment

        • madjid911
          Badcaps Veteran
          • Dec 2016
          • 387
          • France

          #24
          Re: tv samsung UE55K5500AK no start

          Originally posted by lotas
          Try it, but don't forget to save yours.
          I flashed, but no change, same result. Tomorrow I will try to do a reflow on the processor and emmc NAND

          Comment

          • madjid911
            Badcaps Veteran
            • Dec 2016
            • 387
            • France

            #25
            Re: tv samsung UE55K5500AK no start

            Originally posted by madjid911
            I flashed, but no change, same result. Tomorrow I will try to do a reflow on the processor and emmc NAND
            Does anyone have the emmc program?

            Comment

            • madjid911
              Badcaps Veteran
              • Dec 2016
              • 387
              • France

              #26
              Re: tv samsung UE55K5500AK no start

              Originally posted by madjid911
              Does anyone have the emmc program?
              I found a site that has the firmware, does anyone have access? It's free if we answer the questions but I can't, can someone help me?

              link to download emmc firmware : https://****************/dump/lcd_pd...241-1-0-102127

              Comment

              • Davi.p
                Hobbist Tech
                • Sep 2009
                • 4316
                • Italy - Milan

                #27
                Re: tv samsung UE55K5500AK no start

                Try to flash the spi eprom with this dump > https://www.elektroda.pl/rtvforum/do....php?id=890580

                Comment

                • madjid911
                  Badcaps Veteran
                  • Dec 2016
                  • 387
                  • France

                  #28
                  Re: tv samsung UE55K5500AK no start

                  Originally posted by Davi.p
                  Try to flash the spi eprom with this dump > https://www.elektroda.pl/rtvforum/do....php?id=890580
                  thank you very much it's the right file ; it works

                  Comment

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