Hello sir, the same model and the same main, I read EEPROM from my problematic board from U13 M24128 and it's exactly 16kB, your EEPROM is 256 byte. Where you read this 256 bytes from? Whic IC? This is not EEPROM I think, do you have any other file on this model, please?
The problem with TV was continuous restarts after logo, every 10 seconds, After I tryed your NAND dump on this TV, now it's not even turning on, then I wrote original firmware and the same - it's now not even turning on.