Download S512 Pc821(1920 1080)(dexp) Zip -

: Once the update reaches 100%, the TV may restart automatically or the LED will stop blinking. Unplug the USB drive and power cycle the TV.

Plug the TV back into power while continuing to hold the button. Download S512 PC821(1920 1080)(DEXP) zip

: Use a drive formatted to FAT32 . Copy the extracted firmware file directly to the root of the drive (not inside any folders). Flash the TV : Turn off the TV and unplug it from power. Insert the USB drive into the TV's USB port. : Once the update reaches 100%, the TV

board. Note that the archive often contains multiple files for different serial number ranges and panel types (e.g., LSC480HF01-W). : Use a drive formatted to FAT32

Do you have the of your DEXP TV or the panel sticker info to ensure this is the exact file you need? Complete TP HV553 PC821 Software Setup Instructions