Samsung TV Flashing On And Off Black Screen [Solved]

Dealing with a Samsung TV that keeps flashing on and off with a blank screen to frustrate you is just something else that you do not want in life. 

This ruins your enjoyment of viewing and can make you panic as to whether it is now time to give your TV up for repair or straight up replace it with a new one. 

In this article, we will examine the different possible causes of this problem, turn to a practical resolution, and offer some experiences to make this discussion more interesting. 

You will know the causes of the problem and how you could resolve it by the time this is over.

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Understanding the Problem

Consider the following. You decide to spend your evening watching the latest episodes of your favorite series. 

You prepare something to eat, turn off the lights, and press play. But at that moment. 

your enjoyment is disrupted by your Samsung TV keeps flashing and then there is only a black screen that won’t go away. 

Unfortunately, this situation relates to several Samsung TV users, and there are some reasons behind it.

Common Causes

Software Glitches: 

There are times when a software change may be due to some unforeseen circumstance. 

A recent update may have been partially completed causing the computer to behave unusually or, in this case, the TV’s operating system to be unstable.

Hardware Malfunctions: 

Components such as the power supply or the mainboard might be damaged and they fail. 

This can be said especially if the television has unusual sounds, or is cranky with other signs of distress.

Connection Issues:  

High-frequency signals can be disrupted by loose or damaged cables between the television itself and other electronic devices, thus causing the flickering screen display.

Power Supply Problems: 

Erroneous supply of power either from the source or the internal supply from the television itself may be unstable causing the television to behave unorderly including flickering.

 

Overheating: 

The entire, if your television sits in a cabinet and has poor air circulation, it is likely that the television will overheat and result in a low-performance rating.

 Settings Issues:  

Once in a while, the configuration of the picture settings or the screen saver may accidentally lead to the blackout of the screen for a short duration.

Personal Anecdote

This is more common than it appears. 

On one occasion, I was excited to watch a movie with friends on my new Samsung Smart TV. 

The moment the movie began, the screen shut off and went black. We spent the next hour trying to get the system to work, thinking it was a defective unit. 

Thankfully, after some trial and error and a bit of research, I was able to show them a different way to enjoy the evening. 

It was a great night and I learned the importance of a calm attitude with a systematic approach to problems.

Troubleshooting Steps

We’ve learned how to pinpoint the potential sources of the problem. 

Now, let us turn our surface into the happier side of the Samsung TV black screen and flashing issue – the solutions!

Step 1: Power Cycle Your TV

This is a relatively undemanding step that users tend to skip. 

First, I suggest you recycle your television. Doing so may fix any temporary glitches that may be interfering with normal operation.

Unplug the TV: 

Remove the power cord from the wall.

Wait: 

Allow it to stay unplugged for one minute. This allows any remaining power to clear out.

Plug It Back In: 

After this time, reconnect the power cord to the wall and turn your television on.

Step 2: Check the Power Supply

The flickering screen issue may also be caused by a defective power supply.

Inspect the Power Cable: 

Look for any external damage. If the cable is worn out, replace it.

Use a Different Outlet: 

Plug the TV into a different wall outlet to see if it is the wall socket that is causing the problems, because the socket in the wall may be broken.

Step 3: Examine All Connections

 

One of the most contributing factors to poor signal reception can be improper or partial functionality of connections.

HDMI and Other Cables:  

Verify whether all these wires have been positioned appropriately. If that is feasible, try connecting a different HDMI cable/port.

External Devices: 

See whether the same pattern occurs by eliminating the use of other external devices (like consoles, blue-ray players, etc.)

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Step 4: Update the Software

In case your television starts acting up, it might be a result of a poor version of the software that is installed on it.

Navigate to Settings: 

Use the Home button on your remote control and move to Settings.

Select Support: 

Under the Support option, click on the Software Update option.

Update Now:  

Though there is already a warning to update the computer, it can still be done in one other way.

Step 5: Reset Picture Settings

In some instances, the problem is however worsened by the settings of televisions.

Go to Settings: 

For this, first navigate to the Home screen, and hit Settings.

Picture:  

In the Picture option tab, locate Reset Picture and click on it.

Confirm: 

Issues regarding the black-out of the picture can be resolved by simply following the resetting procedures aimed at the picture settings.

Step 6: Factory Reset Your TV

Should the previous procedures fail to solve the problem, try performing a factory reset. 

This will return the TV to its default configuration.

Navigate to Settings: 

Once again, go to Settings from the Home menu.  You can also go back to the Home screen to consider each of the available entries, so just take a hit on Android Settings.

Select General: 

The options for changing the settings can be accessed by clicking on More. General options can be found. General, then Reset.

Enter PIN: 

Use the PIN if requested. The PIN generally is 0000.

Confirm: 

You have to follow the directions that appear on the screen and finish the reset.

Step 7: Contact Customer Support

If you have tried all the above steps and the issue hasn’t been resolved, it is time to contact Samsung support. 

They may assist you with further steps or servicing options.

Additional Tips to Avoid Future Issues

Ensure Proper Ventilation: 

Avoid overheating your television set by positioning it in an open area.

Regular Updates: 

Keep the TV software up to date by regularly checking for appropriate updates.

Use Quality Cables:  

Make sure you have reliable HDMI and power cords to avoid connection troubles.

Frequently Asked Questions (FAQs)

Why does my Samsung TV keep turning off by itself?

 

Some of the reasons for that can be a power supply problem, malfunctioning internal components, or even software errors. 

 

Implementing the troubleshooting measures mentioned earlier in this post can help you find the solution.

Is there a reset button on Samsung TVs?

Samsung TVs do not have physical reset buttons. These reset buttons are usually located in a boho settings menu.

Can overheating cause my TV to turn off?

Yes, if your television is enclosed and not given adequate space to breathe, it will eventually fail because of overheating – systems shut down to prevent damage.

How do I know if my TV needs repair?

However, if all of those troubleshooting steps were taken and the problem is still there, it suggests that hardware reconstruction will be needed for the television.

What should I do if my TV is under warranty?

Get in touch with Samsung customer support to provide you with service options if your Samsung TV warranty is still valid. 

Do not attempt repairs on your own since it might end up canceling your warranty.

Conclusion

Those who own a Samsung television set that experiences flashing on-and-off characteristics can be annoying as well as fascinating. 

It helps to appreciate the possibilities but more importantly, focus on the detailed workaround because usually such issues can be fixed without bringing in a specialist. 

Because, in this case, the steps in solving the problem are very explicit and time and not difficult. 

If the issue continues to prevail, do not hold back and approach Samsung support for help.

Knowing how to solve this kind of problem is beneficial not only to the viewing experience but also increases the television’s durability. 

So whether it’s time to dive into a movie or relax while watching the news, one can do so confidently knowing that if the black screen appears, you know exactly what to do. 

Enjoy your viewing experience!