Vizio TV turns ON and OFF repeatedly

Vizio TV turns ON and OFF repeatedly

In this article, we’ll be going over the rising issue in some Vizio TVs where the TV keeps turning on and off repeatedly. This article explains why you are experiencing this issue and will also take you through methods that will help you get your way through this problem so you can continue with your TV experience with Vizio TVs.

Vizio TV turns ON and OFF repeatedly

The Vizio TV is fantastic until it won’t turn off or won’t remain on. If you have encountered this issue, there are a number of possible causes. This post will go through every conceivable problem with your TV and how to fix it.

Is your Vizio Smart TV often going off and on by itself? Then don’t be concerned; you’re not alone. Many Vizio TV owners have reported that their televisions constantly resetting or restarting. When a person switches on their television, it remains on for a short period before turning off automatically. 

In this post, we’ll look at why your Vizio TV keeps restarting and how you can fix it.

Why is my Vizio TV turning on and off by itself?

Your Vizio might be resetting for a variety of reasons, including power difficulties, interfering gadgets, and others. To understand the issue, you must first troubleshoot it by trying some of the more typical fixes. If you attempt all of the solutions in this article and the TV still restarts on its own, you may need to contact a professional to inspect or service the set.

Some of the most typical difficulties that may be resolved are power issues, a short sleep timer, and interference from other devices. These are the topics that have been described in further detail:

Other remotes may interfere if you have many Vizio TVs in your home. Someone hitting the power button in an adjacent room, for example, maybe turning on or off the TV.

Vizio TVs are CEC-enabled, which means that other home entertainment devices may use a power signal to switch on and off the TV. Cable boxes, media players, and gaming consoles are a few examples. CEC mode must be disabled on the device in question or the TV settings.

See also  How To Fix Volume On Roku Remote

All current TVs, including Vizio TVs, feature a sleep timer that turns off the TV after a certain amount of time. In the TV settings, you may check the time limit, disable the timer, or completely disable it.

A faulty power connector, power strip, or surge protector might be producing power problems. Check that the power connector at the outlet or adapter is correctly attached.

Most Vizio TVs feature Chromecast or Miracast, which allow network devices to cast content to the TV. This might be interfering with the transmission or not.

How to fix a Vizio TV that won’t turn ON?

If the TV won’t turn on, you’ll need to conduct some troubleshooting to figure out what’s wrong. Here’s how to diagnose a problem with your Vizio smart TV:

  1. Examine the power plug and outlet. Check it instead if it’s hooked into a power strip or surge protector. Check that the plug is properly attached and not loose or crooked. If it’s correctly plugged in, you should also check your power breaker. If it isn’t already, try plugging it straight into a wall socket.
  2. Examine the TV remote. The power button may have become stuck.
  3. Check that no other devices, including multiple Vizio remotes, are turned on or interfering with the TV. If you suspect another device is interfering with your TV.
  4. Ensure that no devices on your network, including mobile devices, desktops, and tablets, are being cast to the Vizio TV. If you suspect this is the case, you may deactivate casting to a powered-off TV by going to Settings > System > Power Mode and selecting Eco Mode.
  5. When Eco Mode does not work, enable QuickStart mode. To enable it, go to Settings > System > Power Mode > QuickStart Mode.
  6. In Settings > Timings, double-check the auto-off and sleep timers. Examine the Sleep Timer setting and either turn it off or increase the time. Examine the Auto-Off function and ensure that it is set to a suitable time. After a certain amount of idleness, it will switch off the TV.
  7. Restore the TV to its factory settings. To accomplish this, navigate to Settings > System > Reset & Admin and select Reset TV to Factory Defaults. It will prompt you for your administrative passcode; input it or use the default, ‘0000’. To confirm, choose Reset. The television will complete the required action and then the power cycle will begin. Wait until it’s finished and then check to see whether the problem has been addressed.
  8. You can check for firmware upgrades by going to Settings > System > Check for Updates. Download and install any firmware updates that are discovered. Allow the TV to complete the process and reboot before checking to see if the problem has been resolved.
See also  Best TV under $2000 Australia

How do you fix this issue?

Many of the same issues that cause a Vizio TV to switch off on its own may also turn it back on, such as CEC-enabled devices. Here’s how to troubleshoot the situation:

  1. Inspect the TV remote to determine whether the power button has become stuck.
  2. Remove any excess remotes from the equation, particularly any Vizio brand remotes.
  3. Make sure that any other devices, such as cable boxes, gaming consoles, Blu-Ray, DVD players, and so on, are turned off. If your TV supports it, you may also disable CEC by going to Settings > System > CEC and turning it off.
  4. Eco Mode may be activated by going to Settings > System > Power Mode. If it doesn’t work, try QuickStart mode from the same options menu.
  5. If nothing else works, you can do a factory reset on the television. Select Reset TV to Factory Defaults from the Settings > System > Reset & Admin menu. It will prompt you for your administrative passcode; input it or use the default, ‘0000’. To confirm, choose Reset. The television will be factory reset and then power cycled. Wait until it’s finished and then check to see whether the problem has been addressed.


See also  Aspect Ratio on Vizio TV

Unexpectedly turning on your Smart TV may be both shocking and unpleasant. However, this should not be a recurring occurrence. If you’re still encountering this issue after doing a factory reset, it’s time to contact the manufacturer immediately.

You may contact Vizio customer service by visiting their website and dialing their toll-free number. You might also send a text message or chat online with an agent. They may be able to solve the problem or inform you whether you are qualified for a replacement TV.

This Article is Updated.

Robert Smith
Latest posts by Robert Smith (see all)

Content Details

About the author

Robert Smith

Robert Smith is a technology lover and loves to write about laptops, monitors, printers, tablets, Apple products and anything that's related to computers and games. He is passionate enough that he maintains this blog regarding tech updates on a daily basis.