How do I disable the TV LED from turning on or blinking?

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There is a Voice function LED beside the center of the TV, and it may light up or blink in orange. This is to notify you that the TV's built-in MIC is off.

When "Ok Google" detection is on, or when "Ok Google" detection is off and you search by on-screen keyboard in the upper left of the Home screen, data related to built-in MIC usage is saved. If "Ok Google" detection is off with this data saved, the Voice function LED lights up in orange.

How to turn off the Voice function LED

There are two ways to turn off the Voice function LED:

• Enable "Ok Google" detection.

  1. Press the HOME button on the remote control.
  2. Select Settings.
  3. Select Device Preferences → Google Assistant → Turn on "Ok Google" detection.

• Clear data related to built-in MIC usage.

  1. Press the HOME button on the remote control.
  2. Select Settings.
  3. Select Apps → See all apps → Show system apps → Google Search → Clear data.
  4. After performing the procedure above, reset or restart the TV

     Power Reset

     Note: Skip this step if your TV power cord is inaccessible.

     • Unplug the TV power cord from the wall outlet, wait two minutes, then plug the power cord back in.

     Restart

     Select the method depending on your TV.

     • Restart the TV with the supplied remote control:
       • Press and hold the POWER button until Power off appears on the screen
       • Press and hold the POWER button until a menu appears → select Restart
     • Restart the using the menu. On the remote:
       • Press (Quick Settings) → Settings → System → Restart → Restart
       • Press HOME → Settings → About → Restart → Restart
       • Press HOME → Settings → Device Preferences → About → Restart → Restart

     Note: When restarting with the remote or menu, the TV will automatically power off and back on after a short time.

  
  
  Note: Clear data in the Google App refers to deleting the data related to built-in MIC usage, not Google accounts registered on the TV.
  If you are already logged in to the TV with your Google account before executing Clear data, you will remain logged in even after you execute Clear data.