How Do I Stop My Samsung Tv From Turning Itself Off


How to troubleshoot the Samsung TV that keeps turning off by itself

If your television is going off on its own, there are a number of probable reasons for this. The most typical causes for a television to switch off on its own are the settings on the television and the external devices that are connected to the television.

Method 1: Unplug the TV for 30 seconds

Unplug the television from the outlet for 30 seconds, and then plug it back in straight into an outlet that you are confident will operate correctly when you do so. This is referred to as a’soft reset,’ and it should help to calibrate the television.

Method 2: Check your TV settings

Configuration of the Eco Solution When there is no input for an extended period of time, the Eco Solution function turns the TV off to conserve energy. (Settings – General – Eco Solution – Auto Power Off -Select Off) (Auto Power Off -Select Off) Preferences for the Sleep Timer The Sleep Timer automatically shuts off the television after a certain amount of time. Set the sleep timer to “off” by going to Settings – General – System Manager – Time -Sleep Timer (Select Off). Updates to software Keep the software on your television up to date.

Method 3: Check your connections

  • Remove any external devices that are connected to your TV, such as a Set Top Box, gaming console, PC, or other similar devices, and then reconnect the power connections of the external devices to your TV. If the source to which your television was connected is turned off, your television screen may become dark.
  • The Sources should be set to TV when there are no external devices connected to the television. (Settings – Source – Television)
  • Make certain you utilize an HDMI cable that has been certified. If you use an HDMI cable that has not been approved, the screen may become dark or a connection error may occur.
  • The images of the device and the menu shown here are merely examples in English
  • They are also accessible in the language of your choice. For assistance from qualified experts, please call theSamsung Service Center if you’ve tried all of the steps above and are still having problems with your TV.

If the problem persists,

Our representatives will be happy to assist you if you contact us through the chat feature.

How To Fix Samsung Smart TV Turning Off By Itself

Samsung smart TVs have a computer, and the computer may make decisions that the user does not agree with, such as shutting off the television. Smart televisions from Samsung are complex gadgets that have the capacity to shut down on their own when no longer in use. The majority of the time, this is by design; but, when the behavior is despised by the TV’s owner, it may become a problem. However, there are methods for determining if something is intended to occur or whether there is a problem that has to be corrected.

  • This comes as no surprise given the vast amount of expertise and resources accessible to the IT behemoth in question.
  • It also manufactures a variety of household equipment, including refrigerators and washing machines.
  • This core operating system not only drives the Samsung Galaxy Watch, but it also runs the company’s smart televisions as well.
  • When a Samsung Smart TV goes off by itself, it may be an unexpected but totally normal behavior, depending on how the television has been programmed.
  • To begin, some fundamental measures may be made to rectify any issues that are currently occurring with the television.
  • The Samsung Smart TV, which is essentially a computer on the inside, solves a variety of computer-related difficulties.
  • This is the procedure to follow.

If this does not resolve the issue, a software upgrade may be required. But only if the television is capable of being on for more than thirty minutes should this be done, as any switching off during an update can result in more serious difficulties.

Other Solutions For Samsung TVs Turning Off

Smart TV from Samsung Also available is an Eco Solution, which may help you conserve energy by dimming the screen to an adjustable minimum brightness when the ambient light is low and turning the TV off automatically when the light is no longer needed. It is possible that disabling the auto-off feature will resolve the problem. Given that the term ‘off’ is used, it may be a little confusing, but in order to disable this feature, switch the setting to the ‘Off’ position as well – the ‘On’ position implies that auto-off is enabled.

  • The batteries in the remote control must be replaced as part of this solution.
  • Because the remote control has the ability to regulate the power of the television, it may be an acceptable alternative.
  • No one expects their television to switch off on its own while they are viewing it, and it is evident that things have gone out of hand if this is a typical occurrence.
  • Fortunately, auto-off is not an option on those crucial products at this time; nevertheless, it is possible that more precautions should be made by manufacturers such as Samsung to prevent these sorts of problems from harming televisions.
  • About the AuthorAlan Truly is the author of this book (903 Articles Published) Alan is a technical writer based in Halifax, Nova Scotia, in Canada.
  • It is reasonable to expect beneficial advice and insights from his work because he has more than 30 years of expertise with computer, video, and picture technology.
  • He has spent the previous several years overseeing logistics and e-commerce operations for a mobile accessories firm, which has taken up a significant amount of his time.

A whole food diet centered on minimally processed plants, yoga, and mild exercise help him maintain his mental and physical flexibility, as well as his mental and physical well-being. Alan Truly has more to say.

10 Reasons Your Samsung TV Keeps Turning Off – TV To Talk About

Smart devices provide you with all of the flexibility you want in a single device. The majority of smart gadgets allow for customization, remote viewing, and other features. However, these gadgets are prone to malfunctioning from time to time. These faults might cause your gadget, in this example, your television, to repeatedly switch off. When your Samsung TV keeps going off and you can’t figure out what’s wrong, it may be quite aggravating. There are a plethora of possible explanations for why this is occurring.

Why Samsung TV Keeps Turning Off

Problems with the TV’s settings or an issue in the connection with external devices are the most common causes of your Samsung TV repeatedly shutting off. However, we will be looking at 10 more factors that are not as common as they may seem, as well as their proper answers.

1.Outdated Software

The majority of individuals are completely ignorant 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 do a manual update in order to continue. As a result, if you have not been keeping your TV software up to date, it is possible that this is the cause of your TV going off frequently. Take the following actions to correct the situation:

  • Turn on your television
  • Go to the Settings menu, then Support
  • Select Software Update
  • And then click on the Update Now button.

Your network connection strength will determine how long the update takes. It should take 30 minutes, but it might take longer or shorter. During the update, the television must not be turned off. If this occurs, your Samsung TV may sustain more severe damage than previously thought. Make a habit of checking for updates on a regular basis to ensure that your Samsung TV is always up to date.

2.Eco-Solution Settings

Some Samsung televisions offer eco-solutions options, and it’s possible that you unintentionally activated one of them. When there is no input over an extended period of time, this setting shuts off your Samsung TV to conserve energy. The fact that your Samsung TV is constantly going off is yet another probable explanation. The answer is straightforward; all that is required is that you turn it off by following the procedures outlined below.

  • Using your remote, navigate to the Settings menu. Select General
  • Select Eco-solution from the drop-down menu. Select Auto Power Off
  • Select Off
  • And then click OK.

Using your remote, navigate to Settings. The Eco-solution option may be found in the General drop-down menu. Select Auto Power Off; then select Off; and last select Save and Close.

3. Sleep Timer Settings

We can’t rule out the chance that this setting is enabled because incorrect settings are one of the most typical causes of your Samsung TV’s incessant shutting down. TheSleep Timeroption shuts off your television after a certain amount of time. It’s possible that you, or another individual who uses the Samsung TV, switched it on. It is very simple to correct because all you have to do is turn it off. Carry out the following actions:

  • Go to Settings, then General, then System Manager, then Time, then Sleep Timer, and then Off
  • Then go back to Settings.

4.Faulty Surge Protector

A surge protector is a gadget that you may use to safeguard your electrical equipment against power outages or blackouts (caused by power outages from lightning or storms). It is possible that your surge protector is malfunctioning, and if your Samsung TV is linked to it, this might be the cause of the TV’s incessant shutting off.

You may test whether there is a problem by bypassing the surge protector and plugging the TV power wire directly into a wall socket. 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. Connection Error

In addition to the previously listed causes, there is another probable and typical reason for your Samsung TV to continually going off. This reason, on the other hand, can be triggered by a variety of circumstances, including: If your Samsung TV is linked to external devices such as gaming consoles, and those devices turn off unexpectedly (for example, owing to a shaky connection), this may also cause your TV to turn off. When you are finished with them, unplug their power cables and turn them off completely before plugging them back in and making sure that they are properly connected.

If your Samsung TV continues to turn off as a result of this, try using an HDMI cable that has been certified.

To accomplish this, follow these steps:

6. Recalibration

Your Samsung TV may require calibration from time to time in order to optimize its operation, and this requirement may result in the TV repeatedly shutting off. This may 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 correctly will fix the problem, and your television will be ready to go.

7. Defective Motherboard

The motherboard of any television is an important component of any 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 switch 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 fixed at a Samsung approved repair facility.

8. Inferior Capacitor

It’s possible that your Samsung TV has a defective capacitor, which might result in the TV going off and on again. The capacitor in your Samsung television is responsible for supplying electricity. It is therefore possible that your Samsung TV will shut down frequently if the component is broken or of poor quality. You have two options: either replace the capacitor with one of greater quality and efficiency, or replace the inferior capacitor with one of higher quality and efficiency. If you have the necessary abilities and expertise, you may complete this task on your own or with the assistance of a professional.

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9. Overheating

The capacitor in your Samsung TV may be failing, resulting in the TV going off repeatedly. In your Samsung TV, a capacitor serves the purpose of supplying electricity. It is therefore possible that your Samsung TV could switch off repeatedly if it is malfunctioning or of poor quality. Replace the capacitor with a higher quality and efficiency capacitor, or substitute the inferior capacitor with a higher efficiency capacitor to improve the overall performance of the system.

If you have the necessary abilities and expertise, you may complete this task on your own or with the assistance of a qualified professional.

10. Your Samsung TV remote may be misplaced

Although it is quite improbable, it is possible that the remote control for your Samsung TV has been misplaced, and that the power button is being activated and deactivated by unconscious motions, leading your TV to switch off on its own without your knowledge. In fact, it could be directly beneath the couch you are currently sitting on, and as you stand and sit, you are unintentionally controlling it.


It’s possible that your Samsung TV is going off owing to one of the causes listed above. Prevent more difficult problems by checking for and attempting to correct any configuration or connection faults that may have occurred. And who knows what else? Maybe it’s the remote that’s tucked away beneath your sofa that’s causing your Samsung TV to switch off constantly and without warning.or maybe it’s time to contact the Ghostbusters.

My Samsung TV Keeps Turning Off Every 5 Seconds (How to Fix IT!)

Samsung televisions are among the most popular models available due to the excellent level of quality and durability they provide. However, just like any other television, they are prone to malfunctioning from time to time. So, what is it that causes a Samsung television to go off every 5 seconds? Here are a few possible explanations for why your Samsung TV continues shutting itself off every 5 seconds:

  1. There are issues with the power supply. On, the Anynet Plus (HDMI-CEC) function has been enabled. Your television is infected with a virus
  2. The television is becoming overheated
  3. It is necessary to update the software on your television. Your main board and power supply board are connected by a short in the cable that links the two boards. The capacitors on the motherboard of your television have failed

Why Does My Samsung TV Keep Turning Off Every 5 Seconds?

Some of the most common causes for a Samsung TV to turn itself off after a few seconds include the following: To begin, let’s look at some of the more straightforward options, and then we’ll go on to other fixes that will include disassembling your television.

Problems with the Power Supply

Sometimes the solution to an issue is as simple as double-checking the power cable and outlet connections. As a result, if there is insufficient electricity, your Samsung TV will be unable to maintain its power, resulting in automatic turn-offs after five seconds. If this is the case, the following steps should be taken:

  1. First, check the power cable to see if there are any power difficulties. If you notice that it is broken or damaged, it is necessary to replace it immediately. It is necessary to investigate whether there is a power problem with the electrical outlet if the problem persists. Make a new power connection for your television by unplugging it from its current one. Alternatively, connect another electronic item to the outlet to determine whether or not the outlet you’re attempting to use is genuinely functional.

It’s also possible that the problem is caused by the surge protector or extension cord you’re using. Before you replace your power cable, double-check all of the connections. As a last resort, you can remove the surge protector and extension cables from the equation entirely, and simply connect the TV straight into the wall to see if it solves the problem.

Anynet+ (HDMI-CEC) is ON

HDMI Consumer Electronics Control (HDMI-CEC) is a component of the HDMI interface that allows your connected devices to communicate more effectively. It allows your HDMI-connected devices to have some control over your TV while also allowing your TV to have some control over your gadgets. Using HDMI-CEC, for example, you might manage your DVD player from the same remote control as your television. Alternatively, when your DVD player is turned on, it may automatically switch the input on your TV to HDMI.

This function is referred to as Anynet+ (also known as HDMI-CEC) by Samsung, and because your television is going off on its own, you should investigate it more.

You should be aware that you will no longer be able to use your TV remote to control any other electronic devices.

Wait a few minutes to check if deactivating Anynet+ resolves your problem. However, if this does not solve the problem, there are numerous more high-probability causes for your Samsung TV to shut down every 5 seconds.

The System Is Corrupted

It is possible to control your connected devices more effectively using the HDMI Consumer Electronics Control (HDMI-CEC) capability. It enables your HDMI-connected devices to have partial control over your TV, while also allowing your TV to have partial control over your connected gadgets. Using HDMI-CEC, for example, you may use your TV remote to operate your DVD player. As an alternative, when turning on, your DVD player might switch your TV’s video output to HDMI. Occasionally, HDMI devices are programmed to turn off the television automatically when they are turned off by default in particular situations.

Choose SettingsGeneralExternalDeviceManageranynet+OFF from the HOME button on your remote control.

Hold off on deactivating Anynet+ to see if it resolves your problem.

  1. To access theSettingsmenu, use your remote control. Select General from the drop-down menu once you’ve entered the menu. After that, select theSystem Manager option. Select Smart Security from the drop-down menu
  2. You’ll see the optionScan. Choose one of these
  3. Your television will undertake a sophisticated scan in order to look for viruses.

If the TV turns itself off before the scan can be completed, you might try performing a power reset. It restarts your Samsung TV, which effectively eliminates the virus. What you need to do is as follows:

  1. Turn off and disconnect your television
  2. Hold down the power button on the television for a total of two minutes (be sure it’s the power button on the television and not the remote! )
  3. Connect the TV to the power outlet at this point. Make sure it’s turned on and see if the problem remains.

Alternatively, if your television continues shutting itself off, you may try doing a hard reset on the device. This procedure will reset your television to its factory settings, which means you will lose all of the information and settings you have stored on it. Here’s how to go about it:

  1. The Resetoption may be found in theSettingsmenu of your television. The television will prompt you for your PIN number. It’s possible to use the default PIN, 0000, if you didn’t alter it when you acquired the device. Click on “OK,” and your television will immediately restart itself.

Please keep in mind that theResetoption may be found in a different menu on some models. You might try heading toSupport and selectingSelf Diagnosis if you are unable to locate it otherwise. There should be a Reset option available.

Your Samsung TV Is Overheating

It is also possible that your Samsung TV will turn itself off automatically if it does not receive adequate air. Your television might overheat and malfunction if there is insufficient circulation and ventilation. Assuming such is the case, the following are some options for you:

  1. Remove the television from the wall
  2. Using a dry microfiber cloth, wipe away all of the dust from the back of the television
  3. Inspect the TV vents to ensure that nothing is obstructing them, as an obstruction might hinder airflow, resulting in overheating.

In addition, you might consider moving into a room that has greater ventilation or installing an air conditioner to keep the space cool.

Your Samsung TV Needs an Update

A Smart TV must be updated on a regular basis in order for the system to function properly. As a result, if your television is out of date with its software changes, it may malfunction. Nothing more complicated than looking for the most recent firmware update available for your TV model. What you need to do is as follows:

  1. Navigate to theSettings menu and choose the optionSupport. Select Software Update from the drop-down menu. To update software, select the Update Software option

Your television will do an automated upgrade. This procedure may take a few minutes, but your television will notify you when it is complete.

Your Samsung TV has a Power Short

If you remove the back paneling from your Samsung TV, you’ll find a wire that travels from the main board to the power supply board. This cable is responsible for connecting the main board to the power supply board. This cable has been known to cause a short between these two circuit boards on occasion, resulting in the television turning on and off. Taking the fourth pin from the top of this cable connection and attaching it to the ground will eliminate the short and fix your problem.

To do so, press in and then pry up, allowing the cable to be pulled out. This will disable the signal that is causing your TV to short out, resulting in the main board rebooting automatically.

The Motherboard Is Failing

The motherboard of your television is deteriorating, which is unfortunately another reason why your television switches off every 5 seconds. The motherboard is responsible for all of the electrical connections within the television and for allowing various system components to interact with one another. If it fails, the television will also fail. Specifically, capacitors on the motherboard that have failed are the most common source of the problem. It is possible for capacitors to fail for a variety of causes, but the most common is an electrical surge caused by a lightning storm.

However, if you’re feeling very daring, you may remove the back paneling of your television and examine the motherboard more closely for any capacitors that appear to be bloated.


Samsung televisions are among the most durable alternatives available on the market, but they are not without flaws. They are susceptible to malfunctioning in the same way that any other television is. In some cases, a Samsung TV will shut down every 5 seconds for a variety of reasons.

  1. It appears that there is a problem with the power cord or the socket. If this is the case, the problem can be resolved by replacing the cable or swapping sockets. A connected device nearby is controlling your television by turning it off every 5 seconds. This is accomplished through the use of Anynet + (HDMI-CEC). The Anynet + service must be turned off. You have a problem with your Samsung smart TV system. You will need to power reset your television in order to resolve this issue. Your television is not properly ventilated. Remove any dust from the back of the television and clean it thoroughly. You may also switch rooms for a more conducive environment to breathing. Your Samsung television is in need of an upgrade. To avoid this problem, be sure to check for firmware updates on a regular basis. Your main board is not communicating with the power supply board because of a short in the wire connecting the two boards. Removing the 4th pin from the top of the cable connection will help to eliminate the short and fix the problem. The motherboard of the television is malfunctioning. This indicates that you should either have your television serviced or purchase a new one.

Did any of these troubleshooting tips prove to be beneficial? Please share your thoughts in the comments box below!

How to Stop Your TV From Randomly Turning Itself On or Off

(Photo courtesy of Shutterstock) You are roused from your sleep by the sound of voices conversing in the living room. You sneak into the house with your heaviest frying pan, only to discover that the television is turned on—but that no one is watching. Don’t be alarmed; it is not a ghost. (Well, it’s most likely not a ghost, after all.) If your television is going on and off by itself, it’s likely that another piece of technology is interfering with your television’s sleep. Here’s how to troubleshoot your computer.

Unplug Your TV (and Plug It Into the Wall)

Whenever you are using technology, switch it off and on again before proceeding with the next step. Other than in this instance, you should totally disconnect your TV, hold the power button down for 10 seconds, and then plug it back in to check whether the problem remains. If you’re using a surge protector, consider connecting it directly into a wall outlet to eliminate the possibility of a variable in the equation. Instead of plugging it into the wall, try another outlet—preferably one that is not attached to a switch—to see whether it works.


It is possible that HDMI-CEC is the source of your power problems, but if I were to wager, I would say that it is. A function known as CEC, or Consumer Electronics Control, lets your devices to communicate with one another through an HDMI connection. For example, when you turn on your PlayStation, CEC may instantly turn on your television and switch it to the appropriate input, saving you the trouble of having to reach for your other remote. This can be really useful, but when it malfunctions, it means that your television will switch on and off as a result of incorrectly read signals.

For example, Sony refers to CEC as Bravia Sync, Samsung refers to it as Anynet+, and LG refers to it as SIMPLINK.

If that resolves the issue, but you still want to utilize CEC, you’ll have to start deactivating CEC on your other devices until you figure out which one is sending out the random signal and disable CEC on all of them.

Disconnect From Wi-Fi

Ironically, the “smart” capabilities included in many televisions may often make them appear a little clunky and out of date. If your TV is connected to other smart home devices, such as SmartThings, Alexa, Google Home, or Logitech Harmony, it’s conceivable that a routine or other automation is accidentally turning your TV on or off without your knowledge or permission. Your phone may even be turning on your TV if it has a built-in “casting” feature. If your TV has this feature, your phone may be turning it on every time you try to watch a YouTube video.

If the smart services aren’t able to connect, they won’t be able to send those unintentional signals.

Check Your TV’s Power Timer

Many new televisions are equipped with a built-in capability that allows you to switch the television on or off at specified times of day. If you notice that your television is going on and off at the same time every day, it’s likely that a child or a cat sat on the remote and mistakenly programmed the system to do so. Look through your television’s menus and settings to see if you can locate the power-scheduling option, and if so, make sure it’s turned off.

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Change the Batteries in Your Remote

Depending on how low your remote’s battery is, it may be giving out erroneous signals due to fluctuations in its power supply. You might also try changing in a fresh set of batteries to see if that resolves the issue. While you’re at it, take the opportunity to wipe the buttons. If the power button is stuck down from the time you spilt cola all over the place, it might be as easy as the button sticking down and turning off the television system.

Look for Nearby TVs

Depending on how low your remote’s battery is, it may be sending out erroneous signals due to fluctuations in its power source. You might also try putting in a fresh set of batteries to see if that addresses the problem. Make a point of cleaning the buttons while you’re at it! Because of the time you spilt cola all over the place, it’s possible that the power button is stuck down, causing the TV to turn itself off and on again.

Adjust Your TV’s Eco Mode

When you press the power button on a modern television, many of them do not completely shut down. Instead, they enter a low-power sleep state, which allows them to take advantage of many of the features described above while remaining awake (like turning on when someone casts a YouTube video from their phone).

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If you’re still having trouble figuring out what’s wrong, you might want to try turning on your TV’s “Eco Mode.” This feature may be known by a different name depending on the manufacturer, but it will effectively turn your television off completely after you’re through watching. While you may lose access to a few built-in capabilities, it should at the very least provide you with some piece of mind while you track down the source of the problem.

When your soundbar or other devices go into sleep mode, you should also check the Eco Mode on those devices to see if they are transmitting signals to the television.

Update the Firmware

Again, as with other technological issues, sometimes the source of the problem is a software defect that may be resolved with a simple software update. Because TV firmware upgrades can occasionally result in their own difficulties, I recommend only performing them when absolutely essential. If you haven’t been able to pinpoint the cause of the problem, check the settings on your television to see if there is a firmware update available to download. Some televisions may require you to manually install the software using a flash drive; in this instance, consult the manufacturer’s support website to see whether any updates have been provided for your particular model.

Perform a Factory Reset

Finally, if nothing else seems to work, it may be necessary to take drastic measures and reset your television to its factory settings. Hopefully, whatever setting was causing the issue has been restored to its default. Just make sure that if you intend to change your settings back, you do so one-by-one and wait a few days between each change. In this approach, if the problem recurs, you will be able to pinpoint which setting was the root cause. If a factory reset does not resolve the issue, contact the device’s manufacturer for assistance.

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Final resort: If no other options are available, resetting your television’s factory settings may be the only option. Hopefully, whatever setting was causing the issue has been reset to its default value now. If you do decide to change your settings back, please careful to do it one at a time and wait a few days between each change. It is this manner that you will know exactly which setting was the root cause of the problem if it recurrences. If a factory reset does not resolve the issue, contact the device’s manufacturer for assistance.

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Samsung TV Keeps Turning Off or Won’t Turn Off

Samsung produces some of the greatest televisions available on the market, with their QLED flagship models standing out among the rest. Because they are a significant maker of OLED displays, they are well-versed in the TV industry; but, like with any piece of technology, anything might go wrong at any time. In this issue, consumers have reported that they are unable to switch off their televisions or that their televisions continuously shutting themselves off. If your Samsung TV is not shutting off, click the power button on the TV itself and check the batteries in the remote to see if they need to be changed.

If it continues shutting off, check that the HDMI and power cables are firmly attached. We’ll go over the numerous power-related concerns that a Samsung TV could encounter in this article. More information on troubleshooting these issues may be found lower down the page!

Samsung TV Won’t Turn Off: Causes/How to Fix

If your Samsung TV won’t switch off, it’s possible that the remote’s battery has run out of battery life. Because TV remote batteries endure for an extremely long period of time, it is easy to forget about them, and when it comes time to replace them, many are caught off guard. Because it was powered straight from the TV, the second reason the TV isn’t turning off with the remote is because the television isn’t reacting to the remote. One possible remedy is to unhook the power cable for at least 60 seconds, then plug it back in and turn it on with the remote – providing it has working batteries, which should resolve the situation.

Samsung TV Keeps Shutting Off: Causes/How to Fix

An even more inconvenient problem that some individuals are experiencing is that their television keeps shutting down on its own — this is enough to make anyone enraged. Often, it is not the TV that is at fault, but rather that the HDMI or power connection has not been attached firmly to the TV.

  1. Turn off the television and unplug the HDMI and power cords from the wall outlet. Wait 15 seconds before continuing. Replug the HDMI and power cables into their respective ports. You should be able to feel both connections snapping into place. Turn on the television

If the TV continues to turn itself off, does it do so at random intervals or once per hour or so, for example? Today’s high-tech televisions include a function that allows you to specify the period of time before the television automatically shuts off. Depending on the type of your Samsung television, you may need to access the settings menu by pushing the menu button on the remote and browsing through the menu options on the screen. From there, you’ll need to go into the system management and alter the sleep settings or disable auto-power off, as appropriate.

This often occurs when there is no music playing and the computer is rotating through a screensaver.

Samsung TV Won’t Turn Off With Remote: Causes/How to Fix

If your Samsung TV is refusing to turn off when you use the remote, it might be because the battery is running out of charge. It is possible that you have changed the batteries in your remote and still have problems with the remote not powering off. It’s possible that it’ll need to be linked with the TV. If you want to start the synchronizing process immediately, press the “Return” and “Extra” buttons on your remote control at the same time the TV is turned on. Additionally, check to see if your TV is getting an infrared signal from the remote controller.

If the TV is not responding to the remote control, it is conceivable that the TV has been powered up by itself and has not been turned off yet by the remote control.

Even though it’s a strange quirk, Samsung acknowledges the existence of such a feature. We’ve included a link to an official Samsung video for this issue below so that you can get a better grasp of how to troubleshoot your remote.

Samsung TV Keeps Turning on and off Repeatedly: Causes/How to Fix

This will definitely give some individuals a fright at night, no doubt about it. Anynet+ is a feature available on Samsung televisions. The ability to operate two HDMI devices at the same time with a single remote is provided by this feature. If you presently have this function activated, you may disable it by heading to ” SettingsGeneralExternal Device Manager” and selecting ” Disabled.” You may then turn off the “power on with mobile” option in the settings. If this is the case, there is a strong likelihood that this is the source of your problem.

To turn off this option, go to ” SettingsGeneralNetworkExpert SettingsPower On with Mobile” in the Settings menu.

You can try unplugging both devices, waiting 30 seconds, then reconnecting them to see if this addresses the problem.

Samsung TV Turns On After Turning Off: Causes/How to Fix

Without a doubt, this will cause quite a few individuals to feel uneasy at night. Anynet+ is a function that is available on Samsung televisions. Using a single remote, you may operate up to two HDMI devices at the same time. To disable this function if it is presently active, go to ” SettingsGeneralExternal Device Manager” and choose ” Disable.” You may then turn off the “power on with mobile” feature. The probability that this is the source of your problem exists in this situation. If your smartphone is sending signals to your television to turn it on and off, you’re going to be in for a big headache.

Make certain that the HDMI and power wires are properly secured in their respective locations.

Samsung TV Won’t Stay Off: Causes/How to Fix

If you are utilizing the “power on with mobile” function that Samsung TVs are equipped with, you may turn it off by going to ” SettingsGeneralNetworkExpert SettingsPower On with Mobile” in the Samsung TV’s settings menu. Try factory reseting your television if removing the “power on with mobile” option doesn’t work for you, or if you don’t have the feature activated in the first place and want to be sure it’s working properly. Navigate toSettingsGeneralReset and click on it (enter PIN as prompted).

Samsung TV Turns On and Off by Itself Repeatedly: Causes/How to Fix

There are a variety of reasons why your Samsung TV is turning on and off on its own without your permission. It’s possible that the problem is caused by a jammed power button or that the TV has been programmed to turn on and off automatically. It’s also conceivable that the TV has a glitch and has to be reset, which may be accomplished by disconnecting it for 60 seconds and then plugging it back in. Disabling AnyNet, a function that allows your television to be controlled by other devices, is also recommended.

This might very likely be the cause of your television going on and off without your involvement. Navigate to SettingsGeneralExternal Device Manager in the Settings menu. AnyNet should be turned off. Here’s a little video to get you started on this topic:

Samsung TV Keeps Turning Off Every 5 Seconds: Causes/How to Fix

If your television is shutting down almost immediately after you turn it on, the problem could be that the power supply circuit board has failed and is no longer functioning properly. The typical cost of this repair, which includes both the components and labor, is roughly $250. If your television is still under warranty, however, you should contact Samsung for assistance. This issue should be covered by your warranty because it falls under the category of the product being faulty.

How to Turn Off Samsung TV – Not Standby: Causes/How to Fix

Locate the power button on the television or on the remote control and hold it down until the screen and lights turn off completely. This is different from simply turning off a Samsung TV and putting it in standby mode. If you need to restart your television to resolve a problem, it is often preferable to unplug it for 60 seconds first; just make sure the television is turned off first to avoid any potential damage.

Final Thoughts

The cause for a Samsung TV shutting off or turning on by itself might be attributed to a variety of factors. It is, without a doubt, an unusual and incredibly annoying situation, but the source of the problem may be identified depending on how frequently this is occurring. If your television shuts off within seconds of being turned on, it is probable that the power supply circuit board has to be replaced or repaired. Nonetheless, if this is occurring every few hours or so, it is possible that AnyNet has been enabled or a setting has been activated that automatically shuts off the television after a particular length of time.

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TV turning on and off by itself? Here’s why—and how to fix it

You’re sitting on your couch, watching television, when your television goes off by itself. Surely it was an accident, don’t you think? You turn the television back on and continue to watch. Then, a few hours later, it shuts down completely. Is it a ghost that you’re seeing? Is your cat pulling a trick on you and making fun of you? Perhaps, but it’s more likely that it’s neither, and you can simply repair the problem. At Asurion, our professionals assist millions of consumers in getting the most out of their technology and resolving device issues.

Why does my TV turn on by itself?

That question may appear to be amusing, but if your television appears to have a mind of its own, you’re not likely to be laughing at it. The good news is that resolving this issue is straightforward—as long as you can pinpoint the source of the problem. If your Vizio® or Samsung® television is turning on and off on its own, or if you are experiencing the same issue with a different brand of television, try the following:

Check your power source

To begin, disconnect your television and carefully inspect the power cord for signs of fraying or damage. If you see any damage, remove the cable and replace it in a safe manner. If everything appears to be in working order, double-check that the cord is securely attached to the television and plug it back in. It’s possible that you’re having a problem with your outlet.

Make an attempt to connect the television to a separate outlet, preferably one that is not linked to a light switch. It’s also possible that your surge protector is malfunctioning; if you’ve been using one, disconnect the TV wire and attach it straight to a wall socket.

Inspect the remote control

Examine your clicker, paying particular attention to the power button. Is it unable to move? If you or a member of your family has spilled something sticky on it, this may result in the problem. Clean the buttons on your remote control until they all function properly. To perform this in a safe manner, first remove the batteries and shake off any dirt that has accumulated between the buttons. Then, using a soft cloth or cotton swab, wipe the remote down with rubbing alcohol, allowing it to air dry.

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You could also try swapping out the batteries for a while.

Look at your TV timer

Sleep timers are an excellent technique to guarantee that the television is turned off if you fall asleep in front of it while watching it. In contrast, if someone in your household has put it up without your knowledge, you will most likely be unhappy when your television continues shutting off each night. Verify that your timers are not enabled by going into your settings and checking them.

Check your CEC settings

Consumer Electronics Control (CEC), which is an abbreviation for Consumer Electronics Control, is a feature that allows devices connected to your HDMI ports to control your television. In the example above, if you switch on your game console, CEC will automatically turn on your television. This option is convenient, but it has the potential to cause your television to behave weirdly. CEC can be turned off through the settings menu, but different manufacturers refer to this feature by a different acronym.

  • SIMPLINK is the name of the feature on LG® televisions
  • Anynet+ is the name of the feature on Samsung televisions
  • And BRAVIA SyncTM is the name of the feature on Sony® televisions.

Disconnect your TV from Wi-Fi

When it comes to smart TVs, you can do so much more than just watch movies and television shows. In the case of a smart TV that is connected to an AlexaTM or Google HomeTM device, it is conceivable that voice commands or smart routines are causing your TV to switch on or off on its own without your knowledge. The same scenario may happen if you’re watching anything on your phone and the device starts casting footage to your television on its own accord. Any additional programs that are trying to control your TV should be prevented by turning off Wi-Fi on your TV.

Turn off eco mode

This feature is available on some televisions, and it is meant to minimize energy use. Instead of shutting off, your television enters a power-saving sleep mode to conserve energy. Devices linked to your TV by CEC or Wi-Fi, on the other hand, may trigger it to switch on automatically. Eco mode should be turned off in your settings to avoid this.

Check for firmware updates

These upgrades (which are often referred to as software updates) can either offer new features to your television or correct existing faults.

They’re similar to the operating system upgrades you get on your smartphone. Check your device’s settings to check if there are any firmware upgrades available. Keep in mind, however, that depending on the age or model of your television, they may cause additional problems.

Perform a factory reset

If you’ve tried everything and your TV is still going on and off on its own, it’s possible that you need to do a factory reset on it. Custom settings and app downloads will be lost if you employ this method, so save it for the very last resort. Each manufacturer has its unique set of instructions for doing a factory reset, so if you can’t find it in your TV’s settings, consult the owner’s handbook for specific instructions.

Make sure your TV is covered

A single, easy plan that covers all of your favorite home technology will keep the gadgets your family enjoys and depends on safe and secure. Computers, TVs, tablets, luxury headphones, smart gadgets, and much more are covered by Asurion Home+, which also includes 24/7 help for your entire family with any tech care needs—all for less than $1/day. Learn more about Asurion Home+ coverage and how you can benefit from device protection that gives you peace of mind. * It is the property of Asurion, LLC to use the trademarks and logos of the company Asurion®.

Otherwise, all trademarks and service marks are the property of their respective owners.


Why Does My TV Turn Off By Itself? Possible Reasons

It may be really annoying to be watching your favorite television show when the television abruptly shuts down. It is usual for a TV, LCD, OLED, or any other type of device to switch on and off on its own without any assistance. As strange as it may appear, such circumstances are more prevalent than one may think. When this occurs, it is due to a variety of factors at the same time, none of which have anything to do with ghosts in any way. This is an issue that can be solved quite quickly, and I will demonstrate how.

Why Does My TV Turn Off By Itself?

So, what causes my television to shut off on its own? The most likely cause for your television to shut down on its own is that it has a timer that is set to a preset duration and shuts off the television after a particular amount of time. Other issues that might arise include power supply issues, linked device issues, low batteries on your remote control, and hardware issues. Power supply issues are the most common. When the first signs of a defect occur, the user must investigate and correct the problem.

Most likely, the problem’s root cause is inconsequential, and it will be feasible to avoid the need for repair.

If you’re in the market for a new Smart TV, be sure to check out the selection available on Amazon!

The Main Reasons Why TV Turns Off By Itself:
1. TV Timer Was Set to Off
2. Power Supply Problems
3. Dust And Moisture
4. Malfunction of Electronic Components
5. Hardware (Main Board) Problems
6. Low batteries on the remote control cause the TV to turn Off
7. Remote control power button can be stuck

If your television turns on by itself, there might potentially be a problem (Solution). Continue reading this post if you want to learn more about these issues and how to deal with them effectively.

The Main Reasons Why TV is Turning Off By Itself

While there are a variety of reasons why your television may switch off on its own, we will go through the most prevalent ones that have been validated in more than 95 percent of instances. As the television is utilized by more people of the home, it is possible that someone has set the TV timer to turn off after a specified amount of time.

Another possibility is that the power button on the remote control has become stuck. Consequently, let us begin by identifying the primary causes of this problem.

1. TV Timer

Perhaps someone in your household has programmed a television timer to turn off the television at a specific time. In many circumstances, this is one of the primary reasons why the television automatically goes off. It is possible to configure the TV to turn off after a certain amount of time, but it is preferable to turn it off completely in order for it to be inactive:

  1. They switch on the television. In order to access the “SETUP” menu, press the “MENU” button on the television remote control. In order to access the “TIME” menu, press the “ENTER” button on your remote control. Using the arrow buttons on the remote control, choose “TIMER” and then hit the “ENTER” button
  2. The “TIMER” screen will display after that. Make use of the remote control to switch off the “TIMER” setting. If you want to quit the settings, use the “EXIT” button on the remote control.

If your television has a sleep timer, simply follow the steps outlined above, but instead click on the Sleep Timer tab.

2. HDMI Peripherals and Software Reset

ARC may also be getting signals that the device might interpret as “On” if an amplifier and an HDMI player are connected to the TV. It is advised that you detach all HDMI cables and check to see if there is a possibility of a failure in this situation. Regardless of whether the user is using a new LED TV with internet connectivity or an older LCD TV, the first step in resolving the malfunction is to restart the device by removing it from the power supply and then plugging it back in. If your television is equipped with a variety of software, it is important to restore the TV to its factory settings and then update the program.

Those options may be found in the basic settings section of the TV’s main menu.

If a system update does not resolve the issue, the TV may be suffering from a significant problem with one of its core components.

3. Power Supply Problems

Because of difficulties with the power supply, the TV may malfunction while in use, turning off and on by itself. This is possible. So let’s dive right in to this problem in order to gain a better understanding of it. The following are the most common forms of power supply breaches in televisions:

  1. Because to difficulties with the power supply, the TV may malfunction while in use, turning off and on by itself. So let’s get right in and try to figure out what’s going on. Violations in the power supply of televisions fall into three categories:

4. Dust And Moisture

A short circuit of current-carrying conductors with overheating of semiconductor components, such as micro boards, triodes, or diodes, can frequently occur as a result of dust contamination of the electronic board. In this instance, the overheating protection shuts down the television set. As a result, it is vital to clean the gadget from time to time in order to prevent dirt from building up. Water is also dangerous to electrical equipment because it oxidizes the connections, increasing the likelihood of short circuits.

The tracks of electronic boards that have become corroded due to moisture are fixed either by applying drips of solder or by putting a jumper made of the finest wire.

When dismantling, you must also be cautious not to break or confuse the connections used for connecting loops and wire with other connectors. To completely eliminate the problem of occasional shutdowns caused by dust, you must perform the following:

  • Turn the TV so that it is facing you
  • Loosen the mounting screws
  • Detach the skin
  • Wipe the dust deposits with a tiny brush or a brush and a vacuum cleaner
  • And reassemble the TV.

Following these procedures, the television is typically able to resume normal operation.

5. Serious Damage

If the above-mentioned techniques were unsuccessful in correcting the problem, the source of the TV issue is likely to be considerably more serious than it appears at first look. The most appropriate course of action in this situation is to contact the service department for expert assistance. However, if the owner of such a device is knowledgeable with radio engineering and possesses practical abilities, such as the ability to operate with a tester and a soldering iron, he or she may be able to attempt to identify the source of the issue on their own.

  1. Disconnect the device from the network
  2. Disassemble the back panel
  3. And inspect the capacitors in the power unit for problems. Electrolytes might become ineffective over time as a result of drying out or swelling. The capacitor has the capability of “flowing,” which causes the oxidation of the tracks on the electronic board to be activated at times. It is necessary to repair a damaged capacitor when it has been found
  4. Prefabricated components are thoroughly examined. It is vital to supply high-quality illumination in order to do this. When the television is turned on, ring fractures might appear in the tracks of the boards as a result of the frequent heating. Various soldering faults can also be found over time as a result of the soldering procedure. As a result, everything that does not instill trust and appears to be troublesome must be soldered together.

Expert Advice

It is preferable for the user to follow the suggestions of experts in the operation of current televisions in order to avoid having to do the restoration of an expensive gadget on his own or paying excessive fees to service centers:

  1. It is not permitted to set the television on a windowsill, next to an aquarium, or in any other location where water might enter into the electrical board. It is vital to dampen the space on a regular basis. Consequently, dust and dirt will be less likely to accumulate on important television cards. It is not permitted to leave the television linked to the network during periods when it is not in use. In order to safeguard all electrical appliances, a voltage stabilizer is placed, ideally at the point of entry of power into the residence. It is necessary to ensure that the force with which you push the buttons on the control panel is appropriate during operation
  2. You should avoid hitting the buttons or squeezing them out of the casing.

When the television goes off or on by itself, there are a variety of possible causes. As you can see, turning off the television is not a difficult task in the majority of circumstances, and it can be done quickly. The troubleshooting procedures for such difficulties are the same for all TV models, including those made by Samsung and Vizio as well as Mitsubishi and LG, SONY and Panasonic, HiSense and Hitachi, Element, Magnavox and Sanyo, and all others. The most common reason for TVs to turn off on their own is due to incorrectly set options.

A failure of this nature can be readily remedied by using the options menu.

Make sure to look at the Voltage Stabilizers For Television as well.

Final Thoughts

While this problem can arise from time to time, you shouldn’t be concerned that you are experiencing a major difficulty in the majority of circumstances. As you can see from this post, the causes for this can vary. For example, the TV timer may be activated, the remote button may be stuck, software or hardware issues may exist, or dust may accumulate. You have the ability to tackle such challenges in a relatively short period of time. Continue reading to learn more about home renovation suggestions that will benefit you.

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