its good stuff if you learn how to communicated with via UART to capture the start log so we know whats going on beside. When you have time you can try what i asked before. because NAND didn't sync with SPI and main CPU, reasons corrupted or missing voltage feeding or its erased also could be BGA issue.
estimados tengo un lcd lg ld330 por reparar el que no funciona la.
So when you flashed U10 and you got same red green flashing. but i will be more happy you keep it and fix it self. Thank you for yours consideration and for following. If you want it to see if you can solve the issue you can have it and i will gladly send it to you if you like? When i have some more free time i will put the old board back in and check what you suggested or Thanks for all your help, even though we never fixed the issue its been a good learning curve for me and i have learned something new I am just going to leave it working for a few days to make sure the new board is stable So i read the U10 and U11 chips then saved the files and flashed them to my mainboardīut i still Just get the red/green flashing light so there must be another fault on it as you say might be the NAND New mainboard arrived, fitted and now tv is working
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