My Samsung TV keeps Turning Off Every 5 Seconds (Answered!)

👩‍🔧Does your TV turns on and off by itself repeatedly every 5 seconds? What a source of frustration!

Like me, you’ve had your Samsung TV for a few years, and it’s been working great. But lately, it’s been turning off every 5 seconds. It’s annoying! I’m unsure what’s causing it, but I will figure it out. This article will help you.

Samsung televisions have a tendency to shut themselves down every 5 to 10 seconds. For a variety of reasons, what may be the cause?

To fix a samsung tv turning on and off every 5 seconds, unplug the TV from the outlet for 30 seconds and plug it directly into an outlet you know works correctly. This is called a ‘soft reset’ and should recalibrate the TV. Additionally, check the power cables, disconnect all devices, and check for power cycling fluctuations to ensure that external factors do not cause the issue.

My Samsung TV Keeps Turning Off Every 5 Seconds
My tv keeps turning off every 5 seconds

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Troubleshooting: Smart TV turns off by itself after few seconds

Power supply issueCheck the power cycling cord and make sure it is properly plugged in. Try a different outlet if possible.
TV settings issueDisable the Eco Solution feature, which turns the TV off to save power cycling when there is no input for a long time. Also, disable the Sleep Timer, which turns the TV off after a preset period of time.
Software issueUpdate your TV’s software to the latest version. You can do this by going to Settings > Support > Software Update > Update Now.
Hardware issueIf the above solutions do not work, the problem may be with the TV’s hardware. In this case, you will need to contact Samsung for assistance.
External device issueIf you are using an external device, such as a game console or Blu-ray player, try disconnecting it and see if the problem persists. If the problem does not persist, then the issue is with the external device.
tv turns off by itself after few seconds Table of Solution

Here are a few possible explanations

Why does my TV keep off in 5 second?

  1. There are issues with the power supply.
  2. The Anynet + (hdmi cable -CEC) feature has been activated.
  3. Your television is infected with a virus.
  4. The television is becoming overheating.
  5. It is necessary to update the software on your television.
  6. Your mainboard and power supply board are connected by a short cable that connects them.
  7. The capacitors on the motherboard of your television have failed.

How to Fix Samsung TV keeps off every 5 seconds?

Here is a fix for samsung smart that keeps turning off. Try this. Unplug the television from the outlet for 30 seconds, and plug it immediately into a working outlet upon reconnecting it. This is known as a “soft factory reset” and should calibrate the television.

Flat Screen TV Turns Off By Itself - What To Check - How To Fix
samsung tv keeps turning on and off repeatedly, and I’m not sure why?

A class-action lawsuit against Samsung was dismissed several years ago because the company used low-rated capacitors in their televisions. Even when the device is being used as intended, these capacitors can become short-circuited and cause damage. If your Samsung TV is turning on and off every five seconds, it could be due to a blown capacitor method.

If your Samsung TV is experiencing this issue, it is relatively simple to identify the source of the problem. When your television is turned on, a faulty capacitor will cause a clicking sound to be heard.

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Another option is to remove the back panel of your television and inspect it for any capacitors that have a bulging top rather than a normal flat top.

14 Reasons for My TV keeps off in 5 seconds

1. Outdated Computer Software

The majority of people are completely unaware that they need to update the software on their television. Assuming the software update is not configured to update itself on its own initiative. You must perform a manual update in order to continue.

As a result, if you have not been keeping your samsung smart software up to date, it is possible that this is the cause of your samsung tv keeps turning off and on repeatedly. Take the following steps to correct the situation:

  1. Turn on your television.
  2. Navigate to the Settings menu.
  3. Support should be selected.
  4. Select Software Update from the drop-down menu.
  5. Select “Update Now” from the drop-down menu.

Your network connections strength will determine how long the update takes. The tv keeps turning off after 30 seconds, but it could take longer or shorter. During the update, the television must not be turned off.

If this occurs, your samsung smart may sustain more severe damage than previously thought. Make a habit of checking for software updates on a regular basis to ensure that your samsung smart tv is always up to date.

2. Eco-Solution Configurations

Some samsung smart tv have eco-solutions settings, and it’s possible that you unintentionally activated one of them. When there is no input for an extended period of time, this setting turns off your Samsung TV to conserve energy.

A third possible explanation for why your tv keeps turning on and off repeatedly could be a power failure. The solution is straightforward; all that is required is that you turn it off by following the steps outlined below.

  1. Using your remote, navigate to the Settings menu button.
  2. General should be selected.
  3. Eco-solutions should be considered.
  4. Select Auto Power Off from the drop-down menu button.
  5. Select “Off” as your option.

If this is the root cause of your Samsung TV’s incessant shutting down, you’ve just solved the problem completely. Otherwise, keep going; you should be able to come up with a solution fairly quickly.

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3. The Possibility of Power Issues

It’s important to check for any external power issues that might be present first so that you can identify them later. Examine the connections to the television, as well as the power cord and the outlet into which the cord is plugged.

It’s possible that the problem is as simple as the plug not being fully inserted. It will not be possible for the TV to remain operational if the device is not receiving sufficient power cycling. As a result, the television is set to turn off automatically every 5 seconds.

Fraying or breaking at the ends of the cable can be a sign of a more serious problem. Electrical tape can often be of assistance in these situations, but it is possible that the TV will need to be replaced.

Additionally, if the TV is connected to an extension cord or a surge protector, this could result in an electrical problem as well. If the problem persists, try plugging it directly into the wall to see if the problem is resolved.

Having said that, it’s also critical to ensure that the outlet into which you’ve plugged the TV is in proper working order. Check the functionality of a small appliance such as a lamp by plugging it into an electrical outlet. If the problem isn’t with the outlet, it’s possible that the problem is with the television itself.

4. Configuration of the Sleep Timer

We can’t rule out the possibility that this setting is enabled because incorrect settings are one of the most common causes of your Samsung TV’s incessant shutting down. The Sleep Timer feature turns off your television after a predetermined amount of time.

It’s possible that you, or another person who uses the Samsung TV, turned it on. It is also simple to correct because all you have to do is turn it off. Carry out the following actions:

  1. Navigate to the Settings menu.
  2. General should be selected.
  3. Select System Manager from the drop-down menu.
  4. Choose a timeframe.
  5. Select the Sleep Timer option.
  6. Select “Off” as your option.
  7. Surge Protector that is not working properly
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It is possible to use a surge protector to protect your electronic devices from power interruptions, but this is not recommended (caused by power outages from lightning or storms). It is possible that your surge protector is faulty, and if your Samsung TV is connected to it, this could be the cause of the TV’s incessant shutting down.

You can test whether there is a problem by bypassing the surge protector and plugging the TV power cycle cord directly into a wall outlet. If your television does not turn off on its own, you will need to replace or repair the surge protector that is causing the problem (if possible).

5. Conduct a Visual Inspection of your Capacitors.

Unfortunately, no series of buttons can be pressed to assist in repairing a physical problem, such as a blown capacitor. If you hear a clicking sound or if you can visually confirm a faulty capacitor, you should seek professional assistance. Please schedule an appointment for them to come out and repair your television, either by replacing the capacitors or the entire circuit board.

If you do not believe this to be the case, proceed to the next step in the process.

6. Double-check the remote control for your television.

You may be firing signals unnecessarily because of low battery levels or a stuck button on your remote control. Check your remote for any sticky or stuck buttons, and if you find any, swap out the batteries for new ones.

Other television remote controls may also cause problems with your Samsung television. Use them in conjunction with your Samsung TV to see how your TV reacts to them. If this is the case, you may need to increase the distance between your television sets.

7. Recalibration

Your Samsung TV may require calibration from time to time in order to optimize its functionality, and this requirement may result in the TV repeatedly turning off. This can be accomplished through the use of a Soft Reset.

Only 30 seconds of unplugging the Samsung TV from an outlet and then plugging it directly into an outlet that works properly will fix the problem, and your television will be ready to go.

8. Motherboard

The motherboard of any television is an important component of that television. It functions similarly to the main circuit board of your Samsung TV in that it controls all of the computation. If your television’s motherboard is faulty, it may cause the television to repeatedly turn off on its own.

An infected motherboard is not something that can be repaired on your own unless you have the necessary technical knowledge. If your Samsung TV is still under warranty, it will most likely be repaired at a Samsung authorized repair facility. The possibility of this being the cause of your TV’s incessant shutting down cannot be ruled out completely.

9. Disable Anynet+ on your computer.

Anynet+ is the brand name used by Samsung for hdmi cable -CEC. When any attached device, such as a PS4, is turned on, this feature automatically turns on the TV. A malfunctioning device may cause your television to turn off and on in an erroneous manner. Turn off Anynet+ on your Samsung TV and see if that helps.

  1. Navigate to the Settings menu button.
  2. Select General from the drop-down menu.
  3. Select External Device Manager from the drop-down menu button.
  4. Turn off Anynet+ if it is running.

10. Double-check all of the devices that are Connected

A faulty device or connections can cause your TV to receive incorrect signals that cause it to turn on and off repeatedly, which may be the source of the problem you are experiencing. To check for this, disconnect any currently connected devices and see if the problem continues.

If it does, you can be confident that there is no problem with any of the connected devices, and you can safely reconnect them all.

The absence of this message indicates that a connected device was the root cause of your problem. Each of your devices should be reconnected one at a time, and you should keep track of which device appears to be responsible for turning on and off your TV. Once you’ve identified the device, try connecting it with a different cable to see if the wiring or the machine is the problem.

11. Make the necessary adjustments to your TV’s Eco Solution.

Samsung’s Eco Solution feature automatically turns off your television after a period of time in which it receives no input. This can be turned off by

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Navigating to the Settings menu

Select General and then Eco Solution from the drop-down menu.

Select Auto Power Off from the drop-down menu.

12. Viruses

A Smart TV, like a computer, can be infected with viruses, which cause the TV to turn off after 5 seconds. In the event that you browse the internet and download files from your Smart TV, you run the risk of contracting a virus.

You can try a factory reset to see if that helps to get rid of a virus. Turn off and unplug the television. Hold down the power button on the television for a total of two minutes. When you’re finished, plug the TV back in and turn it on to see if the issue has been resolved.

You can also perform a hard reset, which will return the TV to its factory settings, resulting in the loss of any settings you had previously stored. Hard resets can be accomplished in a variety of ways depending on the tv model. It is recommended that you consult your user manual.

13. Final Technical Faults

Perhaps your television has developed a technical fault that you are unable to diagnose or repair on your own. A power shortage or a motherboard failure are examples of such issues.

In these types of situations, it is best for you to contact support because they will require you to remove the back of the television. Even if the problem is with the television’s internal components, they can usually repair it.

An internal fault of this nature will almost certainly be covered under your television’s warranty. If you haven’t used it in a while, it’s always a good idea to double-check your warranty to see if repairs or a replacement are covered.

14. Replace the device with a new one.

If none of the solutions listed above have worked, it may be necessary to have the device replaced. This typically includes the cost of upgrading to a newer device, as well as the cost of any service that was performed prior to the upgrade process.

How can I prevent my Samsung television from turning off on its own?

Samsung TV Won’t Turn Off or Keeps Shutting Off
How can I prevent my Samsung television from turning off on its own?

We have a different solution for TVs that operate for more than a few seconds before shutting down on their own. The solution to this problem is, fortunately, quite simple:

  1. Navigate to the Settings menu on your television.
  2. Select General from the drop-down menu.
  3. Then go to Eco Solution to complete your purchase.
  4. Select Auto Power Off from the drop-down menu.
  5. Make a selection for how long you want the TV to remain on before shutting down on its own.
  6. This should resolve the problem and provide you with significantly greater control over when the television turns off in the future.

Samsung Tv Keeps Restarting Every 5 Seconds

Samsung TV keeps restarting every 5 seconds. This recurring issue has been reported by numerous users across various online forums and customer support channels. The problem manifests itself when the TV unexpectedly shuts down and then restarts, only to repeat the cycle every 5 seconds. 

Summary: Key Takeaway – How to Fix on samsung tv turning on and off repeatedly

Unplug the television from the outlet for 30 seconds, and plug it immediately into a working outlet upon reconnecting it. This is known as a “soft reset” and should reset the television.

Our Final Thoughts: Samsung TV won’t stay on

It’s possible that your Samsung TV is turning off due to one of the reasons listed above. Prevent more complicated problems by checking for and attempting to correct any configuration or connection errors that may have occurred.

And who knows what else? Maybe it’s the remote tucked away under your couch causing your Samsung TV to turn off repeatedly and without warning…or maybe it’s time to call the Ghostbusters.

Frequently Ask Questions

Why does my Samsung TV keep turning off every 5 seconds?There are a few possible reasons why your Samsung TV might be turning off every 5 seconds. Some of the most common reasons include:

Why does my TV suddenly shut off after a short while?

When there is no input for a prolonged period of time, the Eco Solution feature turns the TV off to save power cycle. After a predetermined amount of time, Sleep Timer turns off the TV.

Why does my television turn on and off every five seconds?

The accumulation of dust or debris in your TV remote is the most frequent cause of potential problems with your TV. This is what? Try cleaning the remote control because it might make buttons press on their own, which can turn the TV back on.

Why does my TV turn on, and then turn off right away?

The majority of contemporary televisions frequently come with built-in sleep timers. Your timer might be to blame if you notice that your TV turns on and off at roughly the same time every day. In that case, make sure this feature is turned off by checking the TV’s scheduling settings.

My Samsung TV keeps Turning Off Every 5 Seconds With No Picture

If your samsung tv turning on and off every 5 seconds with no picture, it could be due to several possible issues. Check if the power cord is securely connected and if the TV’s sleep timer is enabled. Also, ensure that the remote control batteries are functioning properly. If the problem persists, consider seeking professional assistance or contacting Samsung support for further troubleshooting.


CEO and Editor at Samsungtechwin | + posts

I am Trevor Eason an entrepreneur, a designer, web developer, and software engineer currently living in Dallas, TX. My interests range from technology to photography. I am also interested in entrepreneurship, gaming, and basketball. I run my own Tech Win Reviews blog. Hope you will join me for all your Samsung and Tech Reviews and recommendations.

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