Do not turn off the TV or remove the USB during the update, as this can "brick" the motherboard.
The process usually takes 3–5 minutes. The TV will restart automatically once finished. Safety Warnings
Ensure the firmware matches your specific panel and board model to avoid inverted colors or a flipped display.
Press and on the TV (not the remote).
If you have the firmware file (e.g., extracted from "part1.rar"), follow these steps to flash it:
