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  • Andreas_de
    replied
    Originally posted by lotas View Post

    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

    Leave a comment:


  • lotas
    replied
    Originally posted by Andreas_de View Post
    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

    Leave a comment:


  • Andreas_de
    replied
    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

    Leave a comment:


  • cheeky2
    replied
    Thanks I thought as much but just thought it might save me some time taking the flash ic off and programming it.

    Leave a comment:


  • lotas
    replied
    Originally posted by cheeky2 View Post

    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....)

    Leave a comment:


  • cheeky2
    replied
    Originally posted by lotas View Post

    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.

    Leave a comment:


  • lotas
    replied
    Originally posted by cheeky2 View Post
    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

    Leave a comment:


  • cheeky2
    replied
    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.

    Leave a comment:


  • MF ELETTRONICA
    replied
    ok thank

    Leave a comment:


  • lotas
    replied
    Originally posted by MF ELETTRONICA View Post
    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.

    Leave a comment:


  • MF ELETTRONICA
    replied
    I'm talking about this TV
    W25Q40CL UE40MU6400Uxzt_fix.rar (62.4 KB, 4 views)

    Leave a comment:


  • MF ELETTRONICA
    replied
    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

    Leave a comment:


  • MF ELETTRONICA
    replied
    nothing works for me I don't understand if it's the firmware or something else

    Leave a comment:


  • lotas
    replied
    Originally posted by MF ELETTRONICA View Post
    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

    Leave a comment:


  • lotas
    replied
    Originally posted by MF ELETTRONICA View Post
    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.

    Leave a comment:


  • MF ELETTRONICA
    replied
    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
    Attached Files

    Leave a comment:


  • MF ELETTRONICA
    replied
    hello everyone x lotas sorry could you check if this is ok? and if so does this also need to set the reg status? thanks
    Attached Files

    Leave a comment:


  • ransoms.juggles
    replied
    lotas how to you fix the firmware? Is there a specific software you use to analyze it that flags bad hex? Sorry my ignorance, I'm still learning.

    Leave a comment:


  • MF ELETTRONICA
    replied
    great eeeeeeeeeeeeeeeeeeeeeeeee I managed to write registry status and it works aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa thank you you are great

    Leave a comment:


  • MF ELETTRONICA
    replied
    sorry but the tv never turned on please how do I write the status register (0x88, 0x42) can you give me a solution so I can reprogram it again

    Leave a comment:

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