Power on the board. The indicator light should begin flashing (usually red/blue).
: Restart the board and proceed with initial setup (country selection, etc.). Hardware Compatibility This firmware is commonly used with: Download 1024x768 3663LU 81A bin
Note : If the board does not recognize the file, users on 4PDA recommend renaming it to LUA36A81.bin or LUA63A81.bin . : Insert the USB drive into the board's USB port. Connect the keypad (7-key button board). Power on the board
The text "Download 1024x768 3663LU 81A bin" refers to the firmware update for (or similar DD3663 series) universal LED/LCD TV controller boards . This specific firmware is configured for a screen resolution of . Installation Instructions Download 1024x768 3663LU 81A bin