Are you experiencing a specific issue like a or a blank screen that prompted this firmware search?
: Format a USB disk to FAT32 or NTFS . Copy the firmware file to the root directory (not inside a folder). Download MT5507 PB801 1366x768 512M REF30 USB part2 rar
: Once the light stops flashing, the programming is complete. Remove the USB drive and restart the TV. Where to Find Software & Parts Are you experiencing a specific issue like a