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Gogen TV 17MB25-3 DUMP - bad chip 19"

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    Gogen TV 17MB25-3 DUMP - bad chip 19"

    I!m looking for BIOS DUMP - GoGen TVL 19885.
    The signal board is: 17MB25-3. It is probably OEM platform with for a lot of brands.
    My signal board has got dead SPI FLASH chip, so I need a complete dump..

    GOGEN not help me - outdated TV..

    #2
    Re: Gogen TV 17MB25-3 DUMP - bad chip 19"

    try this.
    Attached Files
    https://www.badcaps.net

    Comment


      #3
      Re: Gogen TV 17MB25-3 DUMP - bad chip 19"

      Thank you very much for dump, but it doesn't work - just rebooting without screen. :-)

      Comment


        #4
        Re: Gogen TV 17MB25-3 DUMP - bad chip 19"

        What is the number of your panel (matrix)?

        Comment


          #5
          Re: Gogen TV 17MB25-3 DUMP - bad chip 19"

          The screen is: Chi Mei, M185B1-L02, Rev C1.

          Comment


            #6
            Re: Gogen TV 17MB25-3 DUMP - bad chip 19"

            try 17MB25-3 (M185B1-L02).
            Attached Files

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              #7
              Re: Gogen TV 17MB25-3 DUMP - bad chip 19"

              I tried flash the bigger file, no change. Inside the package is dump for 16mbit SPI and one small for which chip?
              I did not find what I should do with the second file.

              Comment


                #8
                Re: Gogen TV 17MB25-3 DUMP - bad chip 19"

                Eeprom U103_24C64

                Comment


                  #9
                  Re: Gogen TV 17MB25-3 DUMP - bad chip 19"

                  OK, I will try to program booth SPI flash.
                  Will help If I post the original dump of the smaller memory?

                  Comment


                    #10
                    Re: Gogen TV 17MB25-3 DUMP - bad chip 19"

                    Both chip was updated, still rebooting without screen..
                    My small EEPROM added.
                    SPI flash chip was dead, so only this file I can upload.
                    Attached Files
                    Last edited by bajdik; 09-26-2022, 09:42 AM.

                    Comment


                      #11
                      Re: Gogen TV 17MB25-3 DUMP - bad chip 19"

                      No one have anything what can I try?

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