Download Top Tech Tsux9v5 1366x768 Rar -
Insert the USB into the TV board while it is off. Turn on the power; the standby light should blink rapidly, indicating the update is in progress.
Usually distributed as a .rar archive containing a bin file. Download TOP TECH TSUX9V5 1366x768 rar
Copy the firmware file to the root of the USB (do not put it in a folder). Insert the USB into the TV board while it is off