Eeprom dump thread!

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  • Davi.p
    Hobbist Tech
    • Sep 2009
    • 4350
    • Italy - Milan

    #1821
    where you see the first topic watch a little up the "New Topic +" button.. bye..

    Comment

    • MachineWorker
      New Member
      • Dec 2024
      • 1
      • United States

      #1822
      Originally posted by lotas

      Here is a working dump of eMMC (Samsung) on ​​Sony KD-55XG8596 1-983-791-12.
      https://drive.google.com/file/d/18X5...nclLW870i/view
      I need this dump of eMMC, too. But the link is broken, cloud you generate a new link? Thanks

      Comment

      • KYBOSH
        Badcaps Veteran
        • Oct 2011
        • 581
        • Unknown

        #1823
        lotas
        my Friend.
        I checked but did not see anything for a KD-75X780F.
        Do you have anything in your files back there?
        I may need to reflash a SPI or two.
        Thank you in advance!

        Comment

        • lotas
          Badcaps Legend
          • Jan 2016
          • 4627
          • Russia

          #1824
          Originally posted by KYBOSH
          lotas
          my Friend.
          I checked but did not see anything for a KD-75X780F.
          Do you have anything in your files back there?
          I may need to reflash a SPI or two.
          Thank you in advance!
          I don’t have anything for this model (not just one dumps).

          Comment

          • barutnika
            New Member
            • Dec 2024
            • 1
            • България

            #1825
            Hi all I am looking for a dump for a ves550undl -2d -n11 panel.The original board is 17MB211 but it is dead now I have two options to put 17MB82 or 17MB140 (I don't have 211) Both boards need software as the colors are polarized and the picture is inverted .I prefer to put 140 which is from 48 inch TV with panel ves4800unds -2d -n12. I modified the dump with vestel panel editor, but the picture is purple and there is no red color. Apparently it wants an exact dump I will be glad for your help

            Comment

            • KYBOSH
              Badcaps Veteran
              • Oct 2011
              • 581
              • Unknown

              #1826
              Samsung Model Code: UN40MU6300FXZA
              Version No: FA01
              Attached Files

              Comment

              • lotas
                Badcaps Legend
                • Jan 2016
                • 4627
                • Russia

                #1827
                Originally posted by KYBOSH
                Samsung Model Code: UN40MU6300FXZA
                Version No: FA01

                Some kind of stan dump, why is it similar to 25Q80 (t-con (1Mb)), but read as 25Q40 (512kB).​

                Comment

                • KYBOSH
                  Badcaps Veteran
                  • Oct 2011
                  • 581
                  • Unknown

                  #1828
                  Originally posted by lotas
                  Some kind of stan dump, why is it similar to 25Q80 (t-con (1Mb)), but read as 25Q40 (512kB).​
                  Total error on their part and some on mine.
                  I found the 24C512C chip you mentioned but its totally dead.
                  Do you have the dump for this if I were to get a replacement chip?

                  Comment

                  • univers73
                    Member
                    • Nov 2020
                    • 13
                    • france

                    #1829
                    Hello guys,

                    I need a dump for a Samsung TV stuck in boot loop.
                    Model : UE40EH6030WXZF
                    Winbond 25q40bv

                    Big thanks.

                    Comment

                    • lotas
                      Badcaps Legend
                      • Jan 2016
                      • 4627
                      • Russia

                      #1830
                      Originally posted by univers73
                      Hello guys,

                      I need a dump for a Samsung TV stuck in boot loop.
                      Model : UE40EH6030WXZF
                      Winbond 25q40bv

                      Big thanks.
                      Try
                      Attached Files

                      Comment

                      • Technician123
                        New Member
                        • Dec 2024
                        • 4
                        • México

                        #1831
                        Hello everyone, I appreciate you allowing me to interact with this great community. I come to you to request the necessary firmware for a VIOS TV4817 screen, so far I have seen that they published it for version 4814 but it seems to me that they are not compatible, the memory of my screen is a HX1717 25Q32CSIG flash memory AP0Q138 I would appreciate your help to carry out this work☺

                        Comment

                        • lotas
                          Badcaps Legend
                          • Jan 2016
                          • 4627
                          • Russia

                          #1832
                          Originally posted by Technician123
                          Hello everyone, I appreciate you allowing me to interact with this great community. I come to you to request the necessary firmware for a VIOS TV4817 screen, so far I have seen that they published it for version 4814 but it seems to me that they are not compatible, the memory of my screen is a HX1717 25Q32CSIG flash memory AP0Q138 I would appreciate your help to carry out this work☺
                          What's the problem with your firmware? What is your motherboard number, what is the processor, panel number, you can post your own, not working dump here.

                          Comment

                          • Technician123
                            New Member
                            • Dec 2024
                            • 4
                            • México

                            #1833
                            Originally posted by lotas

                            What's the problem with your firmware? What is your motherboard number, what is the processor, panel number, you can post your own, not working dump here.
                            I think the problem is the firmware since the TV shows stand-by LEDs but does not turn on either with a button or with a control.

                            I'm not sure I know exactly what the data you mention are but on the plate I can see the following information:

                            - LD.M3553.A

                            On the panel is the following code:
                            - 15Y_L48GF11BMB7S4LV0.6

                            and I have no information about the processor or possible damaged firmware

                            Comment

                            • lotas
                              Badcaps Legend
                              • Jan 2016
                              • 4627
                              • Russia

                              #1834
                              As I understand it, you have such a motherboard, you can read your non-working firmware (dump) from 25Q32CSIG and post it here, I’ll take a look.
                              Attached Files

                              Comment

                              • univers73
                                Member
                                • Nov 2020
                                • 13
                                • france

                                #1835
                                Originally posted by lotas

                                Try

                                Thanks but unfortunately, the problem is the same with this dump, i noticed the graphic tcon also have a winbond 25x40bv, do you have a dump for this one ?

                                Comment

                                • lotas
                                  Badcaps Legend
                                  • Jan 2016
                                  • 4627
                                  • Russia

                                  #1836
                                  Originally posted by univers73

                                  Thanks but unfortunately, the problem is the same with this dump, i noticed the graphic tcon also have a winbond 25x40bv, do you have a dump for this one ?
                                  T-CON IC601(W25X40BV) - it does not play any role in rebooting, you need to program EEPROM/FLASH - IC801(W25Q40BV) IC802(S24C256C)

                                  Try programming two chips at once with this set, just save your original dumps.
                                  Attached Files
                                  Last edited by lotas; 12-16-2024, 07:24 AM.

                                  Comment

                                  • Technician123
                                    New Member
                                    • Dec 2024
                                    • 4
                                    • México

                                    #1837
                                    Originally posted by lotas
                                    As I understand it, you have such a motherboard, you can read your non-working firmware (dump) from 25Q32CSIG and post it here, I’ll take a look.
                                    Thanks for your patience, yes I have that motherboard, I was able to extract the following bin file from the non-working flash, I would really appreciate it if you could help me take a look at it
                                    Attached Files

                                    Comment

                                    • lotas
                                      Badcaps Legend
                                      • Jan 2016
                                      • 4627
                                      • Russia

                                      #1838
                                      Originally posted by Technician123

                                      Thanks for your patience, yes I have that motherboard, I was able to extract the following bin file from the non-working flash, I would really appreciate it if you could help me take a look at it
                                      The kernel and software in your dump are fine, try recording your dump with the NVM removed.
                                      Attached Files

                                      Comment

                                      • Technician123
                                        New Member
                                        • Dec 2024
                                        • 4
                                        • México

                                        #1839
                                        Originally posted by lotas

                                        The kernel and software in your dump are fine, try recording your dump with the NVM removed.
                                        Thank you, unfortunately the screen still does not turn on, it only shows the standby LED.

                                        Comment

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

                                          #1840
                                          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.
                                          Attached Files

                                          Comment

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