No Sound Vizio Sound Bar. Reconnect soundbar to tv and verify that works properly. Connect surround sound to soundbar.
VIZIO 28 in. 2.1 Sound BarSB2821D6 The Home Depot
Next, press the power button and hold it down for about five to ten seconds. Use the arrow keys to highlight 'audio' or 'audio settings' and press the 'ok' key on the remote. Web the best thing to do is to buy matching speakers from vizio. Plug the vizio sound bar back in and turn it on. Turn all devices off for 10 seconds, then back on. This method should work for roku tv, amazon fire tv, google chromecast, apple tv, at&t. A damaged or dirty hdmi port on the tv can prevent the sound bar from playing any audio at all. When your sound bar powers on a light will appear on either the left hand side, or the center of the bar. Barring that, here is what i’d do to check why there’s no sound: Reattach all other devices and wires.
Press the power button to turn it on. A damaged or dirty hdmi port on the tv can prevent the sound bar from playing any audio at all. Turn your vizio sound bar off. Select reboot tv and check if the sound bar is working. Barring that, here is what i’d do to check why there’s no sound: Power off the sound bar, and unplug the power cable from the power source. Web how to fix vizio tv no sound, especially if you're using the digital optical port as your audio output port. Unplug your vizio sound bar from the wall ac outlet. Web fix, no sound or audio from vizio soundbar check whether soundbar is powering on wrong input selection make sure the soundbar is set to the correct input try a different input remove any interfering devices before trying anything make sure the source audio isn’t muted on the source device. Web no audio or intermittent audio from vizio sound bar 1. Reattach all other devices and wires.
