Vizio Soundbar Not Working. Web troubleshoot vizio sound bar no power/audio issue 1. Try a different hdmi cable another way to fix this issue is to try a different hdmi cable for it.
How to Reset Vizio Soundbar
Plug the soundbar back into the power outlet. When your sound bar powers on a light will appear on either the left hand. Unplug the soundbar from the power outlet. Restart the sound bar with the attached devices. When the soundbar reboots, it should be working. Web the following tips can help you rule out or fix the problem of your vizio tv sound not working: Press the menu button, access audio, and then ensure that the “tv. Enable audio through the tv speakers through settings. The sound bar will not work if it is unable to detect the input or if an. Turn off the tv or soundbar.
Web as soundbars get more advanced, they also get more complex and sensitive to setup errors. The sound bar will fail to work if the communication modules of any. Restart the sound bar with the attached devices. Web to do this, unplug your sound bar from your tv and plug it back in. Verify the sound bar is connected to an 'audio out' port on the back of the tv. Once unplugged, hold down the power button on the sound bar for 5 seconds. Wait a full minute and then turn the power back on again. Make sure your sound bar is powering on. Try power cycling the sound bar unplug the power cord from the sound bar. Web troubleshoot vizio sound bar no power/audio issue 1. Finally, if none of the above options work, search your tv and soundbar's settings for an option to update the firmware, just in case a latent bug has.
