Vizio TV turns on by itself, solved
Many people have complained that Vizio TV turns on by itself. The TV turns on randomly and sometimes starts up with a blank screen. For example, this problem could be caused by insufficient power, sleep timer, and interference from other devices. You may panic one day you come home and find that your television has turned on by itself.
Although it’s generally a good idea to make sure you’ve turned off the TV when it’s not in use. However, you may be surprised to find that it reignites on its own. In this blog, we will take a look at the causes of this problem and what you can do to fix. Before that, let’s see what prevents Vizio TV from completely shutting down.
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There are numerous reasons why Vizio TV turns on by itself. To understand what it is, you need to understand what is causing the problem. Below, we have indicated some causes of this problem.
If your smart TV is unstable, you need to fix. However, the troubleshooting methods are easy to perform. In other words, you can solve this problem using your remote. Here’s how to fix your Vizio TV turning on by itself.
At first, you need to check that the cable is connected correctly. In some cases, most users found that the power cord and adapter had come loose. Make sure the power cord is properly connected to the smart TV and the wall outlet.
To check, remove the power cord from the wall outlet and the smart TV. Next, firmly insert both ends into the wall socket and smart TV respectively. Turn on the TV to check if the problem is gone.
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If it keeps happening to you, take a look at the button. It may be stuck on the remote control. If there is a stuck button on the remote, try unlocking it, if the TV remote cannot be replaced. If not, the tv turns off by itself for another reason.
As we have already mentioned about the CEC mode of the Vizio smart TV. Also, this feature allows additional devices to turn the smart TV on and off using signals. If some devices are turned on, they may interfere with the smart TV. As a result, the smart TV will turn on by itself.
It is not possible to remove all nearby devices. However, you can still get rid of this problem after disabling CEC mode on Vizio smart TV. Apply the instructions below to disable CEC mode:
As we know Vizio TV turns on and off by itself also due to interference in the signal. Also, if there are devices in the network that are broadcasting to Vizio TV. The smart TV turns on and off by itself.
If there are smartphones, tablets and laptops on your network. We therefore recommend activating ECO mode on your Vizio smart TV. To do this, apply the instructions below:
ECO mode allows the smart TV to block the broadcast function.
If ECO mode doesn’t help you solve the problem. We recommend that you enable Quickstart mode. To do this, go up Settings> System> Power Saving Mode> Quick Start Mode. Now check if the error still persists.
Vizio Smart TV turns on by itself when the sleep timer is enabled. Also, the smart TV turns off at a specific time. In the Vizio TV there is a feature called automatic shutdown. When the smart TV reaches its sleep limit. It switches off automatically and vice versa.
You need to disable the auto-off feature and increase the sleep interval to fix this. If not, the smart TV will automatically turn off when it is idle. However, if your smart TV has a low cut-off period. This solution will definitely work.
Read also: How to connect phone to TV without cable, 3 methods
If these instructions above did not work to fix the problem. So the smart TV firmware may have a problem. For example, the firmware may be corrupted. Factory reset will remove everything from the smart TV and go back to factory settings. To factory reset your smart TV. Apply the instructions below:
1. What is CEC on Vizio TV? CEC stands for Consumer Electronics Control. Allows devices to control smart TV via HDMI without human intervention.
2. What is Eco mode on Vizio TV? Eco mode on Vizio TV is a feature that adjusts the brightness of the entire screen.
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