You want to disable the LED so that it does not light up or blink.
Select within the text to jump to the related settings screen.
You can use the settings below to turn off the LED.
To turn off the Operational response LED (white LED)
Press the (Quick Settings) button on the remote control, then select [Settings] — [System] — [LED indicator] — disable [Operational response].
To turn off the Operational response LED (amber LED)/voice function LED (amber LED) (only TVs with a built-in MIC)
To turn off the amber voice function LED when the Built-in MIC switch is turned off, or to turn off the amber operational response LED when the Built-in MIC switch is on, in [Settings] — [System] — [LED indicator], disable [Voice detection status].