Dell AY511 manual Ensure that the audio cable is

ProblemObservation Possible Solutions

No audio	Soundbar has	• Ensure that the audio cable is
	power—power	connected to your computer's audio
	indicator is on.	out connector.
		• Set all volume controls in your audio
		application and Microsoft®
		Windows® operating system to
		their maximum.
		• Play audio on your computer (for
		example, an audio CD, or MP3).
		• Increase the volume level on the
		soundbar by touching the volume up
		control. The white LED blinks when
		the	control is touched.

• Reconnect the audio line-in connector to the soundbar.

• Test the soundbar using another

audio source (for example, a portable CD player).

• On your computer, open the Control Panel and click Sound. Ensure that the computer on-board audio or the sound card is enabled. Try different ports. Reinstall the on- board audio or the sound card drivers. Restart the computer. Test the audio output using a speaker that is known to be working.