Top 7 Solutions To Fix Vizio TV Sound Not Working

Vizio TV Sound Not Working

The Vizio TV brand was first launched in 2002, and as soon as it entered the market, its demand increased significantly. The main reason for this was the quality offered by this company and the reasonable price for its device, which was affordable to everyone.

As we know, any TV found on the market must have some kind of defect. Neither TV nor its brand is perfect. Similarly, many users of Vizio say that the sound does not work on their Vizio TVs.

Remotely troubleshooting TV audio can be problematic unless you see and know the physical setup of your TV. However, there are some basic problems that you can check out.

If your Vizio TV sound is not working, you may have muted the TV or muted the sound too much. Check that all audio input settings are correct. Alternatively, check the additional connected soundbar device and also check all the cable connections.

Before we talk to you about troubleshooting, let’s talk about possible issues that affect the functionality of the TV and a few possible reasons why this sound doesn’t work.

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Why Doesn’t the Sound Work Perfectly on Vizio TV?

It is reasonable for any user to get angry when your Vizio TV suddenly loses its sound because no user will like the disappearance of sound in the middle of his favorite show or movie.

We’ve discussed a few common causes below, which are often connected to the user’s tv voice.

  • Down or mute the volume: Even if you have completely down or muted your volume, you can complain of not hearing the sound.
  • Input problem: Even if you have a problem connecting the input wire or you have connected the connection incorrectly, your Vizio tv will not produce any noise.
  • Older software: You may encounter this problem even if you haven’t updated your TV’s software in a long time.
  • Hardware Problems: If your TV has a hardware problem, your Vizio TV’s built-in speaker will not produce any sound.

Considering the above possibilities, let’s move forward to solve this problem.

How Do I Fix a Volume Problem on My Vizio TV?

If you also don’t have sound work on your Vizio tv, then you can get rid of this problem by resetting your Vizio tv.

Check Vizio TV Volume

Check Vizio TV Volume

You may also suffer from hearing loss due to muting or lowering the volume on your TV. Many Vizio users say that this sometimes happens unexpectedly. That is why we have presented this method here so that you can check before using the next method.

To check if your Vizio TV is not muted somewhere, you can check it once by pressing the mute button on the remote. You can see the highlighted icon at the bottom left of your Vizio TV screen.

So this means that you have been in a mute condition till now. Just press the mute button on the remote and unmute this.

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Check Vizio TV Audio Setting Input

Often the audio input can be accidentally replaced by you or anyone else using the TV, Which is beyond your knowledge. Let us understand this as an example. If anyone presses the AUX button on your Vizio smart TV remote, the audio input of your Vizio TV will be set to AUX mode.

But since no such device is available with your Vizio TV, your TV will stop producing sound until the next command is given.

How to Change Input on Vizio TV?

If you are unfamiliar with switching input on your Vizio TV, you will need to press the input labeled on your Visio remote until you see the input menu.

Enter this menu. If Soundbar is connected to your Vizio TV, then select the Confirm button below Soundbar. If you are using the default speaker with the TV, click on default. If you are convinced that you have selected the appropriate input, proceed as follows.

Power Cycle Vizio TV

Power Cycle Vizio TV

You can use this to fix a voice-related problem.

The following steps need to be taken to power the Vizio TV

  • First, turn off your TV with the help of a remote and disconnect it from the main power plug in the wall.
  • Now, wait for at least 2 to 5 minutes.
  • After this interval, plug in the TV again and turn it on TV.
  • This is a simple method that everyone can try. This method allows you to reset the TV, which is slightly different from turning the remote on and off.

Approximately 80% to 90% of cases work this way, and they get the sound on their Vizio TV back to normal. However, if this method does not work on your TV, don’t worry; you can use other methods mentioned below.

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Update Software on Vizio TV

Update Software on Vizio TV

Sometimes software issues can also cause your Visio TV to stop working. It would help if you always insisted on using the latest software to avoid minor or major problems.

In many cases, when your TV stays connected to the internet, it automatically updates itself to the latest software. But if this does not happen often, you must update it manually.

To manually update your Vizio TV software, you need to take the following steps

  • First, press the V key on your TV remote.
  • Now select System from the menu dropdown.
  • Then select Check for Updates.
  • If there is an update on this place, your TV will start looking for it.
  • If you find any new updates here, please download and install them.
  • Your update will be installed after downloading, and your Vizio TV will restart once.

After this process, you can check the sound problem of your Vizio TV and see if it works properly. If this method does not work, you can try another method.

Check That the HDMI Cable Is Working Properly

If you are using a damaged HDMI, this may be one of the reasons why your Vizio TV is not getting sound if your TV shows video but no sound when connected to an external device via an HDMI connection. To receive the signal from these peripherals, an HDMI cable is required.

Audio and video coding are used to transmit this signal. Problems with audio encoding can lead to the TV failing to play any sound. HDMI cable may be the culprit instead of your TV. Try using a newer cable to determine if there is a problem with the HDMI cable.

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Factory Reset Vizio Smart TV

To perform a factory reset of your Vizio Smart TV, you need to take the following steps

  • First, you click the menu button with the power of the TV.
  • Click on the “System” option inside the menu.
  • Now “Reset and admin” and “Reset TV to factory defaults.”
  • Often your TV will ask for the code before resetting it. To enter your code or its default code is 0000.

Now your Vizio TV will be just like before when you bought it.

How to Factory Reset Vizio TV Without Remote?

Factory Reset Vizio TV Without Remote

If for some inexplicable reason, your remote is lost, you may be confused about how to reset your Vizio TV. You do not need to worry about it; we have provided a solution for you here, with the help of which you can reset your Vizio TV even without a remote.

To do this, you need to find the power button on your Vizio TV, which may vary depending on the model of your TV. While the TV is on, press and hold the Volume Down and Source buttons at the same time. After a few seconds, your TV will ask you to press and hold the input button.

Hold the input button for at least 20 to 30 sec. This will turn off your TV and reboot it. This reboot process can take at least 1 to 2 minutes. After this process, your voice will be resolved, but if there is no improvement, don’t be discouraged; you can use the following method.

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Reset the Power Cord in the Back of the Vizio TV

Another simple possibility is to unplug the power cord from the back of your Vizio TV. Leave it unplugged for at least 2 to 5 minutes, and plug it in again.

Make sure this connection is snug when you plug it in again! You and I do not want this connection to be broken by any means. Tight connections are crucial to ensure that the TV is properly powered. Plug the power cord back in, and power the TV using the TV power button, not the remote! Hopefully, you’ll see the TV live again and listen to the sound again.

Contact Support Team Vizio TV

This is a very sad thing if your Vizio tv sound does not work even if all the methods shown above are used. As a last resort, now you can take the help of the Vizio TV contact support team, which will help.

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Frequently Asked Questions

Frequently Asked Questions

How Do I Get the Sound Back on My Vizio TV?

Press the menu button on your Vizio remote. Use the arrow keys to highlight ‘audio’ or ‘audio settings and press the ‘OK’ key on the remote. Make sure it says ‘ON’ next to the TV speaker setting. If it is off, press OK to select ‘ON.’

Why Is My Vizio TV Sound Not Working?

If your Vizio TV sound does not work, you may need to reset your TV. To do this, disconnect your TV from the main plugin on the wall. Now, wait for at least 5 minutes. Plug it in again after 5 minutes. This will soft reset your TV, and the sound should be working again.

Why Does My TV Suddenly Have No Sound?

This can be a problem even if you have incorrectly set the sound setting in your Vizio TV. This can be a problem even if the external speaker or Soundbar is not connected.

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