How to Fix Vizio Smart TV No Signal Issue [8 Methods] (New)

The no-signal issue is one of the most common issues TV owners might have faced after turning on the TV. And if you own a Vizio smart TV and are facing the same issue on it, then you have landed at the right place, as today you will explore the best troubleshooting methods to fix the Vizio smart TV no signal problem.

The good part about this no-signal issue is that you can fix it very easily. If the TV has some internal components that are damaged or no longer functioning, then you are better off taking it to the service center.

But if you feel there are no internal problems, then you might have to simply check with any one of the troubleshooting steps that we have mentioned below to resolve it. Read on to learn how to fix the Vizio TV no signal issue.

Fix Vizio Smart TV No Signal Error

There can be different reasons why your Vizio smart TV is displaying the No Signal message on the screen. It could be due to the wrong input source, misconfiguration of settings, and others. Let’s take a look at the solutions that can help you determine the cause, resulting in solving the issue right away.

Reboot Your Vizio Smart TV

Sometimes, when you might want to be watching your local TV channels or switching over to your set-top box or streaming device, the TV might simply display a No Signal message on the screen. In this scenario, it is advisable to simply switch your Vizio smart TV off and unplug it from the power source.

Wait for a few seconds for the TV to simply soft reset itself. After about 20 seconds or so, you can plug the TV back in and switch it on. Now switch to the input source to which your TV channels or streaming device is connected. It should work fine right away. If it still displays the No Signal message on your screen, it’s time to move on to the next solution.

Ensure Cables are Firmly Connected

Now, whatever device you are connecting to your TV, be it the set-top box, game console, or streaming device, ensure that they are connected properly to their respective ports. Also, if the device requires external power, make sure it’s receiving the power and the device is switched on.

Check for Damaged Cables

Another thing you need to do is check for any cuts or fringes in the cables, as damaged cables will not be able to transfer the audio and video signals to your Vizio smart TV. If you see any physical damage, change the cables.

Check Your Input Source

If you have a Vizio smart TV that has a number of input ports, it is best to check and ensure that you are switched to the correct source. To ensure that you are viewing the correct input source, simply get the remote or your Vizio smart TV and press the Input button.

As and when you change the input source, you will finally reach the right source, and you will get the audio and video displayed on your TV screen.

Change HDMI Port

You can also try using a different HDMI port on the TV to connect the device. For example, if you are using the HDMI 1 slot, try to use the HDMI 2 slot, then change the input source and check if the issue is fixed or not. If not, move on to the next fix.

Check if the Input Source is Hidden

It could be possible that you or someone else might have accidentally hidden the input source on your Vizio smart TV. Because if a source is hidden, you will not be able to access it by pressing the Input button, which eventually results in the No Signal message on your TV. You can follow these steps to unhide the input source on your Vizio smart TV.

Step 1: Grab the remote and press the Menu button on it.

Step 2: Choose the System option from the menu displayed on your screen.

Step 3: Finally, select the Hide Input from the list.

Step 4: You can now unhide the input source on your Vizio smart TV.

However, if you have an older model of a Vizio smart TV, you might have to follow these steps.

Step 1: Press the Menu button on your Vizio TV remote and choose Input Settings.

Step 2: The TV will now display the list of all input sources that are present on your TV.

Step 3: All you need to do now is select the Input source that you are trying to connect to by pressing the OK button.

Step 4: A list of different options will be displayed. Select the one that says Hide from Input list and finally choose Visible.

Reset your Vizio Smart TV

If, for some reason, you’ve tried all of the above methods and are still not able to remove the No Signal message on your Vizio smart TV, the best thing that you can do is to perform a factory reset of your TV. There are four different ways that you can follow to reset your Vizio smart TV. Head here to read the guide on resetting the Vizio smart TV.

Contact Vizio Support

If none of the methods listed above in the article help you fix the issue, you need to contact Vizio support as your TV has some internal issues that require the technician’s or company’s assistance.

The Vizio support team is very responsive, and they will surely provide you with some resolution. But make sure to keep a note of your model number and warranty card for your Vizio TV in hand while contacting them.

Wrapping Up

So, these are the ways through which you can fix the No Signal error message on your Vizio smart TV. However, even after performing a reset of your Vizio smart TV, you might have to get it checked at the service center.

If it’s within the warranty period, you can get it replaced for free, or else pay a small amount to get the parts replaced if your TV is out of the warranty period.

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How to Fix Vizio Smart TV No Signal Issue