Release the button once the indicator light begins to blink rapidly, indicating the update has started.
: Navigate to Panel Settings and toggle the Mirror option to fix upside-down images. Release the button once the indicator light begins
: Use these tools to extract the .bin or .img firmware file from the multi-part archive. 2. Firmware Extraction Release the button once the indicator light begins
Plug the TV into the power outlet while still holding the button. Release the button once the indicator light begins
: Use the remote to enter the service menu (common code is Input + 1147 ).