Skip to Contents

How-to & Tips

Find help information for your LG product

Learn about product installation, maintenance, and troubleshooting using our search options.

How do I disable the 'auto power off' function on my MUSIC flow sound bar?

  • Setup and Connections
  • Menu Settings
  • Operation
  • Speakers & Sound Systems
  • Last Updated 20/03/2015

The 'Optical auto power on/off' function is designed to automatically:


  • Power on your system when an optical signal is recived
  • Power off your system if no optical signal is received within 1 minute.

You can disable this function by pressing the 'Auto Power' button found on your remote control.

The other power saving feature APD (Auto Power Down) can not be disabled.

This function powers down the device after 20 minutes if it is not used and not connected to an external device.

Article Feedback

1. Overall, how satisfied were you with the usefulness of this article?
1.1 Why did the article not resolve your issue?

Characters left : 500 / 500