How to Fix Vizio Sound Bar Turning ON/OFF By itself [Solved]

If your Vizio sound bar is turning on or off by itself there are several ways to fix it. You can try disabling the ‘Echo Mode’ using a remote[1] resetting the eco settings[2] updating the firmware[3] or changing the remote[3]. Another option is to turn off the Eco Power setting using your Vizio remote[4]. If none of these methods work you can try resetting your soundbar or seeking professional help[2][5].

What Causes A Vizio Sound Bar To Turn On Or Off By Itself?

There are several reasons why a Vizio sound bar may turn on or off by itself.

Some possible causes include having the ‘Echo Mode’ enabled software issues multiple devices being connected programming issues between the soundbar and TV updating firmware or changing power settings.

To fix this issue you can try disabling ‘Echo Mode’ or updating firmware.

If these solutions do not work you may need to contact Vizio customer support for further assistance.

How Can You Tell If The Eco Power Setting Is Turned On Or Off On A Vizio Sound Bar?

To check if the Eco Power setting is turned on or off on a Vizio sound bar you can follow these steps:

  • Press the Next/Previous button on your remote to enable/disable Eco Power Mode.
  • If Eco Power Mode is enabled the sound bar will go into standby after a period of inactivity.
  • To turn off Eco-mode press and hold the power button on the Vizio soundbar while holding the volume down button for ten seconds; if there are no two vertical lights on your soundbar’s left it means your Eco-mode is now disabled.

Can A Vizio Sound Bar Turn On Or Off By Itself Due To A Faulty Power Cord Or Adapter?

It is possible for a Vizio sound bar to turn on or off by itself due to a faulty power cord or adapter.

If the power cable is frayed damaged or broken the sound bar may not receive power.

It is recommended to check the power cable and try power cycling the sound bar if it won’t turn on.

Are There Any Other Troubleshooting Steps You Can Take If Resetting The Eco Settings Or Updating The Firmware Does Not Fix The Issue?

If resetting the eco settings or updating the firmware does not fix the issue there are other troubleshooting steps you can take.

Some general tips for troubleshooting software issues include restarting the device checking for updates and narrowing down potential causes of the problem.

For specific devices like a Nest thermostat or Xbox console there may be additional troubleshooting steps available on their respective support websites.

How Much Does It Typically Cost To Seek Professional Help For Fixing A Vizio Sound Bar That Turns On Or Off By Itself?

The cost of seeking professional help for fixing a Vizio sound bar that turns on or off by itself can vary depending on the specific issue and the repair service provider.

It is recommended to contact Vizio customer support or a certified repair technician to get an estimate of the cost.

However it is worth noting that repairing a soundbar can be expensive especially if multiple components need to be changed.

Alternatively you may consider purchasing a new soundbar as there are many affordable options available in the market.

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