Eeprom dump thread!

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  • lotas
    Badcaps Legend
    • Jan 2016
    • 4625
    • Russia

    #1761
    Originally posted by MF ELETTRONICA
    hi lotas can you check this too? and one thing also this I have to change the reg status? could you tell me what I have to insert is it always the same 0x88 0x42 or is it different thanks I send you file
    https://www.badcaps.net/forum/troubl...ng-ue32t5300ak

    Here is a topic where I posted two working dumps, try which one should suit you.

    Comment

    • lotas
      Badcaps Legend
      • Jan 2016
      • 4625
      • Russia

      #1762
      Originally posted by MF ELETTRONICA
      hi lotas can you check this too? and one thing also this I have to change the reg status? could you tell me what I have to insert is it always the same 0x88 0x42 or is it different thanks I send you file
      Status Register (1C)
      Attached Files

      Comment

      • MF ELETTRONICA
        Member
        • Jun 2024
        • 41
        • italia

        #1763
        nothing works for me I don't understand if it's the firmware or something else

        Comment

        • MF ELETTRONICA
          Member
          • Jun 2024
          • 41
          • italia

          #1764
          hi lotas sorry you gave me the dump and the tv works but there is a problem the wi fi doesn't work could you see if there is something wrong with the dump you gave me? to solve thanks

          Comment

          • MF ELETTRONICA
            Member
            • Jun 2024
            • 41
            • italia

            #1765
            I'm talking about this TV
            W25Q40CL UE40MU6400Uxzt_fix.rar (62.4 KB, 4 views)​

            Comment

            • lotas
              Badcaps Legend
              • Jan 2016
              • 4625
              • Russia

              #1766
              Originally posted by MF ELETTRONICA
              I'm talking about this TV
              W25Q40CL UE40MU6400Uxzt_fix.rar (62.4 KB, 4 views)​
              This firmware has nothing to do with the wi-fi module and has no bearing on it.

              Comment

              • MF ELETTRONICA
                Member
                • Jun 2024
                • 41
                • italia

                #1767
                ok thank

                Comment

                • cheeky2
                  Badcaps Veteran
                  • Dec 2012
                  • 337
                  • uk

                  #1768
                  Looking for working dump for a PROSCAN PLEDED4022-UK with mainboard TP.SIS231.PT851 ​with screen V390HJ5-XCPE1 or a working dump for the same screen and main board.
                  I have looked on the web without any success for the dump of the Proscan TV.
                  Any help would be appreciated. Thanks in advance.

                  Comment

                  • lotas
                    Badcaps Legend
                    • Jan 2016
                    • 4625
                    • Russia

                    #1769
                    Originally posted by cheeky2
                    Looking for working dump for a PROSCAN PLEDED4022-UK with mainboard TP.SIS231.PT851 ​with screen V390HJ5-XCPE1 or a working dump for the same screen and main board.
                    I have looked on the web without any success for the dump of the Proscan TV.
                    Any help would be appreciated. Thanks in advance.
                    Try...
                    Attached Files

                    Comment

                    • cheeky2
                      Badcaps Veteran
                      • Dec 2012
                      • 337
                      • uk

                      #1770
                      Originally posted by lotas

                      Try...
                      Thank you Lotas
                      Is the Fuego 40FG4505 a USB file as well as it is only 6748kb and not 8192kb?
                      Last edited by cheeky2; 09-30-2024, 12:47 AM.

                      Comment

                      • lotas
                        Badcaps Legend
                        • Jan 2016
                        • 4625
                        • Russia

                        #1771
                        Originally posted by cheeky2

                        Thank you Lotas
                        Is the Fuego 40FG4505 a USB file as well as it is only 6748kb and not 8192kb?
                        Yes, it's USB, you can do it on the programmer...The programmer itself will add the rest (FF, FF....)

                        Comment

                        • cheeky2
                          Badcaps Veteran
                          • Dec 2012
                          • 337
                          • uk

                          #1772
                          Thanks I thought as much but just thought it might save me some time taking the flash ic off and programming it.

                          Comment

                          • Andreas_de
                            Member
                            • Jul 2024
                            • 15
                            • Deutschland

                            #1773
                            I have a Samsung UE65KU6099UXZG with no standby LED. Voltages on Motherboard are fine (5V, 3,3V, 1,8V). Here is the EEPROM dump. Maybe it is bad?
                            Attached Files

                            Comment

                            • lotas
                              Badcaps Legend
                              • Jan 2016
                              • 4625
                              • Russia

                              #1774
                              Originally posted by Andreas_de
                              I have a Samsung UE65KU6099UXZG with no standby LED. Voltages on Motherboard are fine (5V, 3,3V, 1,8V). Here is the EEPROM dump. Maybe it is bad?
                              This dump has nothing to do with standby, this spi flash belongs to T-con, look for spi flash 25Q40 on the board.
                              Attached Files

                              Comment

                              • Andreas_de
                                Member
                                • Jul 2024
                                • 15
                                • Deutschland

                                #1775
                                Originally posted by lotas

                                This dump has nothing to do with standby, this spi flash belongs to T-con, look for spi flash 25Q40 on the board.
                                Here is the SPI dump. Thanks for your help.


                                Attached Files

                                Comment

                                • lotas
                                  Badcaps Legend
                                  • Jan 2016
                                  • 4625
                                  • Russia

                                  #1776
                                  Originally posted by Andreas_de

                                  Here is the SPI dump. Thanks for your help.

                                  This dump is ok, working.

                                  Comment

                                  • Andreas_de
                                    Member
                                    • Jul 2024
                                    • 15
                                    • Deutschland

                                    #1777
                                    Here is a dump of a Samsung UE48HU7590: Board is HU8500 BN41-02257B. TV starts for 1 second with "Smart TV" logo and then turns off screen. No reboot loop. Maybe you can find here a defect in the SPI EEProm. I added the second EEProm which is behind the little black heatsink as well in the ZIP.
                                    Attached Files

                                    Comment

                                    • Andreas_de
                                      Member
                                      • Jul 2024
                                      • 15
                                      • Deutschland

                                      #1778
                                      Originally posted by Andreas_de
                                      Here is a dump of a Samsung UE48HU7590: Board is HU8500 BN41-02257B. TV starts for 1 second with "Smart TV" logo and then turns off screen. No reboot loop. Maybe you can find here a defect in the SPI EEPROM. I added the second EEPROM which is behind the little black heatsink as well in the ZIP.
                                      issue solved. I got another motherboard BN41-02257B from an UE65HU8290LXZG BN94-08099E that works as well with the 48" display. I dont know if that is just luck but picture is okay.

                                      Comment

                                      • porfyriadhs
                                        Senior Member
                                        • Oct 2023
                                        • 76
                                        • Greece

                                        #1779
                                        Hello to everyone i am looking for firmware
                                        Vestel 17mb170
                                        Panel number vesq500ndp-2d-n42

                                        Comment

                                        • lotas
                                          Badcaps Legend
                                          • Jan 2016
                                          • 4625
                                          • Russia

                                          #1780
                                          Originally posted by porfyriadhs
                                          Hello to everyone i am looking for firmware
                                          Vestel 17mb170
                                          Panel number vesq500ndp-2d-n42
                                          Check if the panel number is correct.

                                          Comment

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