: Press and hold the Power button on the TV cabinet (not the remote). While holding the button, plug the TV back into the power outlet.
: In some recovery cases, the board's bootloader looks for a specific filename. If the update doesn't start, some technicians recommend renaming the file based on log data from the board's console port. Download MT5510I PB801 1366X768 JVC REF30 part01 rar
: If the update fails repeatedly (indicated by a specific LED pattern or error code), the onboard EMMC memory chip may be physically failing and require replacement. : Press and hold the Power button on
: You must format the drive to the FAT32 file system . Download MT5510I PB801 1366X768 JVC REF30 part01 rar
