samsung tv problem

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  • carus
    New Member
    • Jun 2015
    • 4
    • wales

    #1

    samsung tv problem

    Hi I have a ps43d450 model TV. The problem is I changed somthing in the service menu which i think it was something called the t-con setting. And since i did that the remote want work with TV and there is no red light at bottom of tv. But the TV comes on and i get a picture. I tryed reseting the eeprom and the banner showed up which was expected to but it is up side down thats how far i can get with the TV its asking to press ok to enter service menu but the tv remote does not work with the Tv any more please help
  • victor_cj
    Senior Member
    • May 2015
    • 90
    • Romania

    #2
    Re: samsung tv problem

    In this case you need to write the eeprom or the nand flash memory again with a programmer or service interface. You can try with a blank eeprom first.
    The art of fighting without fighting

    Comment

    • Hamie
      Badcaps Legend
      • Apr 2014
      • 1383
      • UK

      #3
      Re: samsung tv problem

      Try updating the firmware by USB.
      You should be able to do this without the remote.

      Either way it's important to update the firmware on this TV, without the most recent update installed the TV breaks down fairly quickly.

      Comment

      • carus
        New Member
        • Jun 2015
        • 4
        • wales

        #4
        Re: samsung tv problem

        Thank you for your reply. How do I go about programming the eeprom or flashing it. Is there any tuts I can follow please. And as for updating the TV it keeps failing hence the reason why I went into the service menu.

        Comment

        • victor_cj
          Senior Member
          • May 2015
          • 90
          • Romania

          #5
          Re: samsung tv problem

          You need a programmer to read/save/erase the eeprom IC901(24C512) first. You can try to reset the tv set with SZW1201 that is not mounted.
          The art of fighting without fighting

          Comment

          • gsoo
            New Member
            • Oct 2013
            • 3
            • Ελλάδα

            #6
            Subject:
            Search for FM24C512 EEPROM file for Samsung UE75AU9072UXXH (motherboard BN41-02844B)

            Message:
            Hello,
            I am looking for the FM24C512 EEPROM (.bin) file used by the BN41-02844B motherboard in the Samsung TV model UE75AU9072UXXH.

            I do not have access to a working board to backup, so if anyone has the file or can guide me how to find it, I would greatly appreciate it.

            Also, if you know of any techies or community that can help, please let me know.

            Thanks in advance!

            Comment

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