Eeprom dump thread!

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  • lotas
    Badcaps Legend
    • Jan 2016
    • 4639
    • Russia

    #1841
    Originally posted by hazi12
    Hello, can someone check the dump or has the original , thank you

    Samsung UE55MU6170UXZG KANT_M_BUILT_IN BN41-02568B BN94-12486N

    It responds to remote on and off, but does not turn on 12V power for pmic.

    Dump is ok.​

    Comment

    • hazi12
      New Member
      • Jun 2015
      • 8
      • Czech Republic

      #1842
      Originally posted by lotas


      Dump is ok.​
      Thank you Lotas, is it possible that the failure was caused by the Emmc firmware?

      Comment

      • lotas
        Badcaps Legend
        • Jan 2016
        • 4639
        • Russia

        #1843
        Originally posted by hazi12

        Thank you Lotas, is it possible that the failure was caused by the Emmc firmware?
        Yes, everything is possible, have the usb and hdmi ports been checked for short, low resistance relative to gnd?

        Comment

        • hazi12
          New Member
          • Jun 2015
          • 8
          • Czech Republic

          #1844
          Originally posted by lotas

          Yes, everything is possible, have the usb and hdmi ports been checked for short, low resistance relative to gnd?

          Yes usb and hdmi ports fine, dc converters too, not found from the same board original firmware emmc nor w25Q40.

          Comment

          • Drexter
            Member
            • Feb 2010
            • 10

            #1845
            Hello everyone, could someone help me check the bin file for a Samsung UN75MU6103. Ver. FB03. or if you have a working backup, would be greatly appreciated. The Standby led is turned off, still if joystick is pressed or powerd on by remote, it flashes, but nothing happens. All voltages are present and there is no short circuit on the board. Thanks in advance!.
            Attached Files

            Comment

            • maxri
              New Member
              • May 2023
              • 7
              • Italy

              #1846
              Hi. I have a Samsung UE49MU6220KXZT that won't turn on. No led and no response to commands.
              Can someone check the dump or has the original , thank you

              Board BN41-02568A BN94-12571E

              Thank you.

              Comment

              • lotas
                Badcaps Legend
                • Jan 2016
                • 4639
                • Russia

                #1847
                Originally posted by maxri
                Hi. I have a Samsung UE49MU6220KXZT that won't turn on. No led and no response to commands.
                Can someone check the dump or has the original , thank you

                Board BN41-02568A BN94-12571E

                Thank you.
                I can check, but I don't see your dump.

                Comment

                • Drexter
                  Member
                  • Feb 2010
                  • 10

                  #1848
                  Sorry I thought I uploaded it. Here it is. Thanks a lot!!
                  Attached Files

                  Comment

                  • maxri
                    New Member
                    • May 2023
                    • 7
                    • Italy

                    #1849
                    Originally posted by lotas

                    I can check, but I don't see your dump.
                    Sorry... i forgot the file...
                    Attached Files

                    Comment

                    • lotas
                      Badcaps Legend
                      • Jan 2016
                      • 4639
                      • Russia

                      #1850
                      Originally posted by maxri

                      Sorry... i forgot the file...
                      Try it, don’t forget about status register (0x88, 0x42).
                      Attached Files

                      Comment

                      • lotas
                        Badcaps Legend
                        • Jan 2016
                        • 4639
                        • Russia

                        #1851
                        Originally posted by Drexter
                        Sorry I thought I uploaded it. Here it is. Thanks a lot!!
                        Your dump is ok, working, the problem is different.

                        Comment

                        • Drexter
                          Member
                          • Feb 2010
                          • 10

                          #1852
                          Originally posted by lotas

                          Your dump is ok, working, the problem is different.
                          Thank you very much I appreciate it!

                          Comment

                          • maxri
                            New Member
                            • May 2023
                            • 7
                            • Italy

                            #1853
                            Originally posted by lotas

                            Try it, don't forget about status register (0x88, 0x42).
                            With this file the led is now red and flashes when sending commands. The tv still doesn't turn on.
                            The processor heats up even if the tv doesn't seem to do anything.
                            I read the post about the registers and I hope I programmed the chip well.
                            Thanks anyway for your support.​

                            Comment

                            • maxri
                              New Member
                              • May 2023
                              • 7
                              • Italy

                              #1854
                              hello, I would like to try again to solve the problem of my Samsung TV (UE49MU6220KXZT).
                              I have a Xggeku T48 programmer, can you confirm that with this device the programming of the bin file and the registers happens all at once?
                              Or is it necessary to repeat a second time for the status register?
                              Can someone provide another bin file to try?
                              Thanks.​

                              Comment

                              • dadopo
                                New Member
                                • Jan 2025
                                • 7
                                • Italia

                                #1855
                                Good morning, I would need a good dump file for my samsung ue40mu6400uxzt, I attach the original dump.
                                Thanks in advance to anyone who can help me​
                                Attached Files

                                Comment

                                • lotas
                                  Badcaps Legend
                                  • Jan 2016
                                  • 4639
                                  • Russia

                                  #1856
                                  Originally posted by dadopo
                                  Good morning, I would need a good dump file for my samsung ue40mu6400uxzt, I attach the original dump.
                                  Thanks in advance to anyone who can help me
                                  Try your good dump file for your TV.

                                  Don't forget to set and write the status register (0x88, 0x42) after writing the corrected dump.
                                  Attached Files
                                  Last edited by lotas; 01-22-2025, 05:26 AM.

                                  Comment

                                  • dadopo
                                    New Member
                                    • Jan 2025
                                    • 7
                                    • Italia

                                    #1857
                                    Thank you for your time, but where I change the status register I attach images of my programming software, thanks again
                                    Attached Files

                                    Comment

                                    • lotas
                                      Badcaps Legend
                                      • Jan 2016
                                      • 4639
                                      • Russia

                                      #1858

                                      Like this.
                                      Attached Files

                                      Comment

                                      • dadopo
                                        New Member
                                        • Jan 2025
                                        • 7
                                        • Italia

                                        #1859
                                        Thanks, I tried now the led lights up, flashes 3 times and then turns off, I have to check the mosfets on the board, thanks for everything

                                        Comment

                                        • max-power
                                          New Member
                                          • Mar 2023
                                          • 6
                                          • Canada

                                          #1860
                                          I Have two EEPROM files, both are from Haier 55'' 4K TV of the same model 55E5500U with the same main board T.MS3458.U801 but with differents Samsung panel.

                                          Both have been tested and worked

                                          Should fix the the infamous aging mode ( color rolling Red, Blue, White etc...), it did work on mine. I did use a brand new EEPROM though ( Digikey # GD25Q64CSIGR )

                                          Even if they use the same board, both are not intercheageable ( I try ) something weird, on one, its says: 55E5500U panel:LSC550FN08 but have a sticker underneth saying LSC550FN08 and the other one list a Samsung panel LCS550FN05 but list a BOE panel HV550QUB-N81 on the sticker underneth, so who know?
                                          Attached Files
                                          Last edited by max-power; 01-25-2025, 12:50 PM.

                                          Comment

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