Needs SPI dump for 17MB97

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  • unimatrix93
    Badcaps Veteran
    • Oct 2021
    • 339
    • Magyarország

    #1

    Needs SPI dump for 17MB97

    Hello everyone, I have a constantly blinking Inexive LED TV.
    Display is: VES390UNVA-2D-N01
    Mainboard: 17MB97
    SPI IC: 25L1606E

    Thanks in advance!
  • yokoono
    Badcaps Veteran
    • Apr 2010
    • 478

    #2
    For USB it is not good?​
    Attached Files

    Comment

    • unimatrix93
      Badcaps Veteran
      • Oct 2021
      • 339
      • Magyarország

      #3
      Originally posted by yokoono
      For USB it is not good?​
      I will try it tomorrow and report back!
      thank you!

      Comment

      • Diah
        Badcaps Legend
        • Feb 2013
        • 6355
        • Germany

        #4
        Originally posted by yokoono
        For USB it is not good?
        yokoono ... i need only Profile of this MB 97 with working youtube and other content from vestel or any other,, i have one from telefunken need to change the profile

        Comment

        • yokoono
          Badcaps Veteran
          • Apr 2010
          • 478

          #5
          Originally posted by Diah
          yokoono ... i need only Profile of this MB 97 with working youtube and other content from vestel or any other,, i have one from telefunken need to change the profile
          Update for youtube. Install with MENU 1505.​
          Attached Files

          Comment

          • unimatrix93
            Badcaps Veteran
            • Oct 2021
            • 339
            • Magyarország

            #6
            Originally posted by yokoono
            For USB it is not good?​
            I just format the usb drive to fat, place the files on it and put it in the TV USB port and turn the TV on, right?

            Comment

            • yokoono
              Badcaps Veteran
              • Apr 2010
              • 478

              #7
              Originally posted by unimatrix93

              I just format the usb drive to fat, place the files on it and put it in the TV USB port and turn the TV on, right?
              1. Format the stick with FAT 32
              2. Unzip and put the files on the stick.
              3. PRESS AND HOLD the OK button on the remote control
              4. Plug the TV into 220v.
              5. The stby LED on the TV flashes slowly and then quickly. When it flashes quickly RELEASE the OK button.
              6. Wait for it to finish. It may take up to 5 minutes.

              Comment

              • unimatrix93
                Badcaps Veteran
                • Oct 2021
                • 339
                • Magyarország

                #8
                Originally posted by yokoono

                1. Format the stick with FAT 32
                2. Unzip and put the files on the stick.
                3. PRESS AND HOLD the OK button on the remote control
                4. Plug the TV into 220v.
                5. The stby LED on the TV flashes slowly and then quickly. When it flashes quickly RELEASE the OK button.
                6. Wait for it to finish. It may take up to 5 minutes.
                I did everything as you said, released the OK when it started flashing quickly and It's been blinking slowly for 10 minutes since then. Should I unplug it and restart?

                Comment

                • yokoono
                  Badcaps Veteran
                  • Apr 2010
                  • 478

                  #9
                  Theoretically the TV should start by itself with the first installation. If it doesn't, the software on the stick cannot be installed. The SPI memory must be rewritten with the programmer or the NAND memory. I don't have any other software.
                  Try another stick with a smaller capacity (max. 16Gb).​

                  Comment

                  • unimatrix93
                    Badcaps Veteran
                    • Oct 2021
                    • 339
                    • Magyarország

                    #10
                    Originally posted by yokoono
                    Theoretically the TV should start by itself with the first installation. If it doesn't, the software on the stick cannot be installed. The SPI memory must be rewritten with the programmer or the NAND memory. I don't have any other software.
                    Try another stick with a smaller capacity (max. 16Gb).​
                    I used a 8GB USB drive.

                    I have a CH341 programmer and I found this dump on telegram.
                    It's for the same board and almost the same Display.


                    I try to flash this to the ISP chip. I will report back, wish me luck.
                    Attached Files

                    Comment

                    • unimatrix93
                      Badcaps Veteran
                      • Oct 2021
                      • 339
                      • Magyarország

                      #11
                      Originally posted by yokoono
                      Theoretically the TV should start by itself with the first installation. If it doesn't, the software on the stick cannot be installed. The SPI memory must be rewritten with the programmer or the NAND memory. I don't have any other software.
                      Try another stick with a smaller capacity (max. 16Gb).​
                      Yeah I flashed the bin on the SPI and no luck, still blinking.
                      Anything else I could try?

                      Comment

                      • yokoono
                        Badcaps Veteran
                        • Apr 2010
                        • 478

                        #12
                        Originally posted by unimatrix93

                        Yeah I flashed the bin on the SPI and no luck, still blinking.
                        Anything else I could try?
                        Rewritten NAND memory or another motherboard. It could also be a hardware problem.
                        Nand memory cannot be rewritten with CH341A.​

                        Comment

                        • unimatrix93
                          Badcaps Veteran
                          • Oct 2021
                          • 339
                          • Magyarország

                          #13
                          Originally posted by yokoono

                          Rewritten NAND memory or another motherboard. It could also be a hardware problem.​
                          I don't have programmer for NAND memory sadly only ch341.
                          I started diagnosing the TV PSU.
                          What is weird that I have 30V on the backlight, but the backlight itself does not turn on.

                          Comment

                          • Diah
                            Badcaps Legend
                            • Feb 2013
                            • 6355
                            • Germany

                            #14
                            Originally posted by yokoono
                            Update for youtube. Install with MENU 1505.​
                            thanks, its worked

                            Comment

                            • Diah
                              Badcaps Legend
                              • Feb 2013
                              • 6355
                              • Germany

                              #15
                              Originally posted by yokoono
                              Update for youtube. Install with MENU 1505.
                              Dear yokoono
                              Youtube working... but my friend lost the wifi.so only with LAN ,. yesterday i was at his home and even at service menu the wifi NON. editing swprofile didnt help..
                              do you have another firmware for Telefunken or any other for 17mb97 with panel VES315W NDB-2D-NO2 ?
                              THX

                              Comment

                              • yokoono
                                Badcaps Veteran
                                • Apr 2010
                                • 478

                                #16
                                Originally posted by Diah

                                Dear yokoono
                                Youtube working... but my friend lost the wifi.so only with LAN ,. yesterday i was at his home and even at service menu the wifi NON. editing swprofile didnt help..
                                do you have another firmware for Telefunken or any other for 17mb97 with panel VES315W NDB-2D-NO2 ?
                                THX
                                Save the profile from the TV.
                                1. Format a stick with FAT32
                                2. Create a folder called downloadprofile.mb97 on the stick
                                3. Turn on the TV and type MENU 4725
                                4. Go to USB Options and type OK on the remote control
                                5. After 10 seconds you can remove the USB stick and you will have some files on the stick.
                                6. You post them here.

                                There are 17MB97 motherboards that DO NOT HAVE WIFI.
                                Attached Files
                                Last edited by yokoono; 04-01-2025, 03:17 AM.

                                Comment

                                • Diah
                                  Badcaps Legend
                                  • Feb 2013
                                  • 6355
                                  • Germany

                                  #17
                                  Originally posted by yokoono

                                  There are 17MB97 motherboards that DO NOT HAVE WIFI.
                                  swprofile i did modified it .
                                  he does have wifi because he used it before.. but now i am thinking when he open the cover could forget to plug the wifi in place....as i remember this TV the wifi module installed on the back cover LOL.. need to check this when i visit him next time

                                  Comment

                                  • unimatrix93
                                    Badcaps Veteran
                                    • Oct 2021
                                    • 339
                                    • Magyarország

                                    #18
                                    Originally posted by yokoono
                                    For USB it is not good?​
                                    Is it possible to extract the SPI's content from this? To directly flash it to the 25L1606E?

                                    Comment

                                    • yokoono
                                      Badcaps Veteran
                                      • Apr 2010
                                      • 478

                                      #19
                                      Originally posted by unimatrix93

                                      Is it possible to extract the SPI's content from this? To directly flash it to the 25L1606E?
                                      NO.

                                      Comment

                                      • unimatrix93
                                        Badcaps Veteran
                                        • Oct 2021
                                        • 339
                                        • Magyarország

                                        #20
                                        Originally posted by yokoono

                                        NO.
                                        Damn.

                                        I bought an another main which was advertised for 39 inch displays. However the 8 character on the sticker is different. Mine is 23340018, the new is 23312214. The new board doesn’t even blink, no stand by led at all.
                                        Can I do anything with this board? Or should I try to send it back to the seller?

                                        Comment

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