Samsung TV Turns Off By Itself and Won’t Turn Back On

Samsung TV Turns Off by itself and Won’t Turn Back on

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Samsung makes some of the best TVs you can buy, being a major manufacturer of OLED screens, they know what they are doing in the TV market, but like any technology, things can go south. In such a situation, there have been reports of users being unable to turn off the TV or turn themselves off.

There is nothing worse than preparing for a fun movie night, only to find that your TV will not turn on. If it worked perfectly before and there were no problems, what happened? And most importantly, what should you do?

Fortunately, Samsung TV Turns Off by itself, this does not mean that your television is broken. Often this problem is resolved within a few minutes. In this article, we will show you how to fix Samsung TV which is not running.

Why does my TV turn on and off automatically?

There are many reasons to turn off the TV. Below I am mentioning some of the major reasons, which can easily identify your TV problems. And then you can fit it.

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Power supply problem

Electricity is also an important reason to turn your TV on and off automatically. First, check the power supply. Is the cable properly mounted on the wall? A loose connection can cause your TV to turn off unexpectedly like an old power cord. If you notice a broken cord or damage to your TV’s power cord, it’s time to buy a new TV to avoid further problems and potential electrical hazards.

Connected device problem

If it is not the power source that turns your TV on and off, your connected device may not work properly. Is that old DVD player or cable box sending a “wake up” signal to your TV without warning you? Oh, is that so! Technology doesn’t last forever and old devices fail at some point.

HDMI troubles

In some cases, Samsung was seen experiencing TV startup problems because the user had previously been using a PS4 or Xbox with it. After using the console, you must have turned it off directly without changing the HDMI source and now the console is preventing the TV from turning on.

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Hardware problem

If your TV suddenly turns off with no visual problems, the problem may be with the hardware. A common problem starts with the motherboard, where all the components of your TV meet and exchange signals. If the motherboard is damaged or damaged, the TV overheats and turns on and off automatically.

Unfortunately, replacing a faulty motherboard can be an expensive and unreliable repair. Plus, when Rent-A-Center can offer a new TV for free in your media room, who has time to ship or take the TV in for repair? And you usually order on the same day!

Check sleep timer settings

The sleep timer is set when the TV turns off regardless of user interaction or signal. Select the desired time or disable this setting.

Check for operating system updates

If your TV continues to shut down automatically, check for operating system updates to see if it is due to internal problems.

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How to fix it? Samsung TV Turns Off by itself

After identifying your TV problem, now your Samsung TV turns on automatically, then there is two arithmetic you can try, however, there are other options available like restart, resume, etc.

The two most convenient options to try are plugging in the TV cable for more than 30 seconds and then plugging it in. After that, see the effect.

Last but not least, you can try updating the software of the Samsung TV you are using. Because bugs are sometimes fixed in newer software versions

However, if it is already up to date, you can reinstall your Samsung TV.

Another option Samsung TV automatically turns on and off: the reason / how to fix it

There are many reasons why your Samsung TV will turn on and off automatically. The culprit may be a stuck power button or set to automatically turn the TV on / off. The TV can also malfunction and must be reset by unplugging it, waiting 60 seconds, and plugging it back in.

I also recommend disabling AnyNet, which is a feature that allows other devices to control the TV, so your TV can be turned on and off without your input. Go to Settings> General> External Device Manager> Disable any network.

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Other ways to turn off Samsung TV

The Samsung Smart TV also has an eco-friendly solution that can help save energy by reducing the screen to an adjustable minimum brightness when ambient light is low and the TV has an auto-off feature. Disabling the auto power-off function may fix the problem. This can be a bit confusing as the term ‘off’ is used, but changing the setting to ‘off – ‘on’ to disable this feature also indicates that automatic shutdown is enabled. This solution involves turning the battery into a remote control. Since the remote can control the TV’s power, this may be a reasonable solution.

While a smart device is a good thing, the risk is that users who depend on everyday machines will develop problems that require computer skills to solve. While watching TV, no one expects it to turn off on its own, and if this is normal, things have clearly gotten out of hand. Fortunately, an automatic shutdown is not, until now, an option on these critical devices, but perhaps manufacturers like Samsung need to be more careful to avoid these types of problems that affect television.

Don’t experiment too much

Today you can find a lot of information on the Internet, some may have worked and others not, as well as there are many people who claim to have successfully repaired their Samsung televisions.

Be logical, however, and keep in mind that Samsung TVs have many different models, and one that works for one type may not necessarily work for all.

Therefore, we always suggest that you contact the Samsung Help Center rather than trying all possible solutions. Of course, it’s okay to fix your problem and try some basic renovations. However, if the problem persists, it is best to seek professional help.

When you get to the help center, they will be able to give you more precise answers

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Thanks for reading this article; we hope you found it useful and successful in repairing your Samsung TV. As you can see, many of the problems are not related to your Samsung TV, but to external devices and power supplies. The most important thing is to be calm. Only then you can solve any problem.

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Avatar of Akbar Sheikh
About Author
An engineer and MBA, who is a technology and a gadget freak. I write about smart home solutions and gadgets like all wireless devices, technology brands like Apple. Love to follow the latest trends in the technology space and write about latest developments.