Vizio TV Remote Sensor Not Working? Try These Solutions

If you have a Vizio smart TV, you’ve probably found the numerous functions and apps to be both useful and enjoyable. But what would you do if the TV remote suddenly stopped functioning? This might be a very irritating problem that prevents you from enjoying your TV show.

Low batteries, physical obstructions, electromagnetic interference, or physical damage are just few of the many causes of a malfunctioning Vizio TV remote sensor. Fortunately, you can try some reliable ways to resolve this issue and restore normal remote functionality.

In this post, we will show you how to diagnose and repair the most frequent problems that may be preventing the sensor on your Vizio TV from functioning properly. If you follow these instructions, your smart TV should start working again.

Table of Contents

Check if sensor is emitting IR

First, make sure your remote is still sending out infrared (IR) signals that your TV can pick up. A digital camera or camera-equipped smartphone will serve this purpose.

Shoot the front of the remote control using your camera.
Look at the screen of the camera by pressing any button on the remote.
If the remote is still transmitting IR signals but just a faint red light is visible, the issue is not with the remote.
If the remote doesn’t give off any light, it’s because it’s having trouble sending out IR signals. It may be time to bring it in for service or buy a replacement.

Change batteries

Low or dead batteries are another major cause of your Vizio TV remote sensor not working. Changing the batteries in your remote and making sure they are new and suitable is one way to find out if this is the case.

To replace the batteries in your remote, you’ll need to open the battery cover.
Make sure the batteries are inserted into the remote with the right polarity.
Put the batteries back in the remote’s battery compartment and give it another go.
If fresh batteries remedy the situation, you’re good to go.
If battery replacement does not work, try another troubleshooting step.

Power cycle the remote and TV

If your TV and remote aren’t working properly, you can sometimes fix the problem by turning off and on both devices. Follow these procedures to perform a power cycle on your TV and remote:

Take out the batteries and push each button on the remote for a few seconds to reset it. Doing so will completely discharge the remote and erase any data stored in it.
Turn off the TV and wait a few minutes for it to shut down. In addition to clearing its memory, this will also completely discharge the TV.
Reconnect your TV to the power source and switch it back on.
Put in some brand new batteries and give your control another go.
You’re good to go if rebooting the device fixes the issue.
If rebooting the device does not fix the issue, try another workaround.

Remove any obstacles from the front of the TV

The sensor on your Vizio television may not be responding because anything is blocking or interfering with the signal between the remote and the television. Furniture, drapes, plants, and other household items are all potential impediments.

Remove everything from in front of your TV by following these instructions:

Check the location of the TV’s sensor. You may normally find it in the TV’s lower left or right corner.
Check that the TV’s sensor is not being obstructed by anything. You should clear the area around the sensor and make sure nothing is blocking it.
Remove any obstacles that could prevent you from using your remote. Keep your hand and the remote at a natural angle to the TV’s sensor.
If the remote is still giving you trouble, try using it again.
If the problem disappears once you take some steps back, you should be fine.
If clearing the way doesn’t fix things, try something else.

Remove any interfering electronic devices

Electronic gadgets that emit radiations that interfere with or jam the IR signals from your remote are another probable cause of your Vizio TV remote sensor not working. Routers, modems, phones, microwave ovens, and so on are all examples of such devices.

Here’s what you should do if your TV and remote control are being disrupted by nearby electronics:

Find any other gadgets that could be in close proximity to your TV and remote. Find everything that gives off heat or light, or has a wifi connection.
Get them out of the way of the TV and the remote, or better yet, turn them off entirely. Separate them from your TV’s sensor and remote control as much as possible.
If the remote is still giving you trouble, try using it again.
If removing potential sources of interference resolves the issue, you’re set to go.
If turning off any potential sources of interference doesn’t fix the issue, you may need to get in touch with Vizio’s customer service or a professional technician.

Conclusion

We hope this information was helpful in diagnosing and fixing the issue with the sensor on your Vizio TV remote. If you’re having trouble with your smart TV, try some of these easy and proven fixes.

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