How to Fix Samsung TV Black Screen? (Easy Steps)

So you are here because your Samsung TV displays a black screen, which means the backlight is bright, but there is no visual. This is also called as “Black Screen of Death”.

Many users have recently reported encountering this issue with Samsung TVs, which may be incredibly annoying.

Samsung LED TVs are well-known for their reliability and quality, but no device is flawless; every electronic piece of equipment has defects and difficulties.

The same holds valid for Samsung TVs, with one exception: you will encounter some troubles at some time.

Please continue reading if you’re seeking a solution to your Samsung TV Black Screen of Death.

Before we begin with solutions for your TV, you should be aware that a variety of factors can contribute to this issue.

In this article, we will address your query, How to Fix Samsung TV Black Screen?

Reasons for Samsung TV Black Screen of Death

1. Problem with the Cable Connection

A loosened cable is among the most typical causes of this.

Check that all wires are firmly attached to your Samsung TV and that nothing is connected improperly.

When investigating this issue, attempt to search for the following:

  • The cable does not appear to fit
  • A gap separates the wire and the socket
  • Loose wires might result in black screen problems
  • Defective or loose wires can also cause flickering on the display

2. Thermal Failure

An overheating board is among the most typical causes of this. Overheating can occur if your television is not adequately cleaned and dust collects.

A television’s interior components consume a lot of electricity. As a result of thermal shutdown prevention, overheating may cause the television to shut down suddenly.

If you are having this issue, here are some solutions you may try:

  1. Check that the ventilation on the rear or side of your TV is not blocked.
  2. Check that the television is not on a carpeted surface, Place the TV on a flat surface.
  3. Place no equipment near the television

3. Signal Strength is Low or Non-Existent

If nothing displays on your screen, ensure all cords are firmly connected. If it fails, try an alternative input source on the television or a different television entirely.

Other electrical gadgets, such as Blu-ray players, Hdtv receivers, or gaming consoles, might cause this.

4. Processor Overheating

Excess heat can be triggered by a variety of factors, the most prevalent of which is a lack of ventilation.

Ensure your television is in a well-ventilated space where air may move properly, and never block your Samsung TV’s ventilation holes.

5. Firmware Upgrade Problem

In case you have the most recent version of Smart Hub, this might be triggered by outdated firmware.

The simplest solution is to update the software on the Samsung TV.

6. Additional Internal Input Setting Issues

If nothing else works, you can perform a factory reset. This will restore your television to the condition it was in when you initially bought it, assuming there are no internal problems.

Now that you’ve learned about the probable reasons let’s look at how to solve the problem.

First and foremost, if the screen is dark and nothing displays on it, try an alternative input source. Other electronic gadgets, such as Blu-ray players, Hdtv receivers, or gaming consoles, might also cause this.

Therefore, if you’re able to see anything on your Samsung TV, but it’s the wrong image or coloring, consider rotating between the input sources with your controller until you spot the right one.

Let’s look at some potential solutions to the issues listed above.

How to Fix Samsung TV Black Screen of Death?

If your Samsung TV is stuck on the black screen of death, you must reset it. Disconnect your television and wait 2 minutes. Hold down the power key for thirty seconds while the television is disconnected. After 2 minutes, reconnect the Samsung TV, and it will start working.

Power cycling a TV can usually fix the black screen issue.

Obviously, there are situations when the aforementioned method is ineffective. In that instance, the issue is typically one of hardware.

Nevertheless, before we troubleshoot the hardware, you should attempt a few more practical and simple troubleshooting methods.

1. Verify Correct Cable Connections

Examine The TV Cables

The very first thing about the TV that you must verify is that all of the cords are firmly attached to your Samsung TV to ensure that the issue isn’t caused by a loosened connection.

Ensure that all wires are securely inserted into the rear of your television and hooked into the right ports—not only will this method succeed, but it may also give the best image and audio quality.

When you start removing your TV cables, ensure that you understand which ones are for power, which ones are for the antenna or TV box, and which ones are for HDMI.

Whenever the issue is resolved, double-check the wires. You may occasionally feel whether a cable is loosened, but a lot of these connections are color-coded, and it cannot be easy to know which connection is for what.

2. Signal Strength is Low or Non-Existent

If a poor or no signal is causing the Samsung TV Black Screen of Death, you can try changing the input source for the Samsung TV. When nothing shows on your display, double-check all cables to confirm that all connections are firmly hooked up and that the issue isn’t caused by a loose wire.

Ensure that all wires are properly plugged in when your television is linked to more than a single device, including a cable modem, DVD player, recorder, audio receiver, or some other television set.

What could possibly go wrong if the wire is properly connected?

Check to ensure that your television is not in “video mode.” To begin, check to verify if you’re in video mode by pressing the “menu” button on your TV remote.

If not, consider changing to video mode and seeing if you can produce a visual. When the remote control fails, try utilizing the controls on the television to see if you can obtain a visual that way.

3. Change the HDMI Input Source

This approach is simple to try, yet it may help you solve your problem. If the television, for example, was utilizing HDMI 1 source, consider swapping it to a different one and seeing if it works.

It’s known as the “black screen of death” since an HDMI connection has long been considered to be the source of these issues.

4. Replace The Batteries In Your Remote Control

It appears to be a simple remedy, but it has been identified as a viable solution by people who have been upset with their Samsung TV’s black screen.

Simply replace them with new ones and see whether you can enable your television to work again. For several individuals, it seems to work perfectly.

5. Check Your Backlights

When it comes to an absolutely dark display, a Samsung TV often has a backlight problem. If you’ve exhausted all other possibilities and the backlights are still switched off, the issue is that the backlight inverter in your TV has been disengaged from electricity.

Samsung TV Backlight

If that’s the case, it is simple to reconnect it.

In case you switch on the backlights, and the display remains black, the fault is in the primary power source or with your display controller.

Unless your television is brand new and costly, there is usually little use in attempting to fix it.

6. Other Issues With Internal Input Settings

Try to reset some other input settings when nothing else helps, and you are able to see an image on your Samsung TV.

Quite often, the television input setting is inaccurate, which implies that the TV’s input source is not configured to the correct setting.

Choose “menu,” click “settings,” then seek an option for input configurations. These can sometimes be at various spots. However, the menu items are comparable.

You may manually switch the input source of your television by pressing “source”/”input” on your controller, then choosing  “component,” “HDMI,” or “VGA”.

You may also try changing the video mode of the Samsung TV by navigating to the menu, then searching for the video mode setting, which may have a different name depending on the model.

To resolve this, navigate to the “video input” options and choose the appropriate input, which is a common “component,” “HDMI,” or “VGA”.

7. Update Your TV’s Firmware to the Latest Version

Upgrading the firmware of a Samsung TV might help you fix compatibility problems with additional devices.

If you just purchased a fresh DVD player or cable receiver, check certain that it isn’t the source of the problem.

Most difficulties are automatically handled by a software update, so if none of the other alternatives work, you may try upgrading the software.

To upgrade the firmware on your Samsung TV, follow the steps below.

Note: Make sure to have a proper internet connection and connected to the TV through ethernet or WiFi.

Step 1: Goto Settings.

Select Settings

Step 2: Scroll Down and Select Support.


Step 3: In Support, Select Software Update.

Software Update

Step 4: Click on Update Now.

Update Now

Step 5: Once you click on Update Now, it will start checking for updates and if there is any update pushed by Samsung, then it will update.

Checking for updates

Your television will switch on instantly once the update has been completed

Check this video if you need detailed step-by-step instructions.

8. Restart Your Samsung Television

This is a straightforward and quick repair for most display issues involving Samsung TVs. Turning off and unplugging the TV and then plugging it back in will help ensure that the optimum image and audio quality are provided.

Before you start removing your TV connections, ensure that you understand which is for electricity, which is for the antenna, which cable is for the cable modem or dish receiver, and what cables are for video through the transceiver to your television.

Disconnect the television and then hold down the power key on your controller for twenty to thirty seconds. Thereafter, reconnect the television.

9. Replace the Motherboard

Although it may appear complex and difficult, you may replace the motherboard and attempt to start your television again.

You may try this, 

  1. Disconnect all of the nuts on the rear of your television as well as the rear cover.
  2. Disconnect the cords connected to the motherboard.
  3. Raise the motherboard up and gently disconnect all of its attachments.
  4. Afterward, replace the board in its original location.
  5. Simply remove the circuit board.
  6. Furthermore, use compressed air to see if there is any dust or debris within your television. Your TV may still function normally in this manner.
  7. Replace all of the TV components you removed and test the TV to see whether it works.

If it does, you should be pleased that you were successful in repairing your television; if it does not, you should call a Samsung technician.

10. Seek Professional Help

If you believe that your Samsung television is too complex or costly to repair yourself, it’s time to hire a professional.

This solution for your faulty TV may appear to be the last option, but it’s been mentioned as a viable solution by people who have been annoyed by their Samsung TV’s black screen.

Simply replace them with new ones and check whether you can enable your television to work again. For several folks, it is a great solution. If you don’t believe it’s a wise decision to pay anyone to do stuff you can do yourself, watch a few YouTube tutorials and understand how to do it correctly.

11. Contact Samsung Support

When all else fails, approach Samsung’s support team and request a new replacement television or, at the absolute least, some type of compensation if it’s within the warranty period.

You should receive a response from the Samsung team within two days, and if you’re fortunate, it will resolve your issue.

Typically, the Samsung support procedure works as follows:

  1. You file a support request with Samsung.
  2. Support responds by inquiring about the model, the power/standby type LED indication status, the video/audio type LED indication status, and precisely what the television is displaying.
  3. If they conclude that there is a warranty concern, you will be required to submit images of your receipt as evidence.
  4. Based on the cost of your television, you may be required to pay a charge for warranty servicing.


The black screen of death is a relatively common problem, and most televisions can solve it.

Nevertheless, if your television is new and still within warranty, you should approach Samsung’s support service.

As per customers, the most preferred approach is to disconnect and re-plug your television.

It’s the most basic and practical approach. If this does not work, try attempting to repair your television manually. If it fails, try using the manufacturer warranty or sending your television to a skilled repair shop.

In short, the options listed above are sure to work for you. If they’re not, don’t give up hope since the service facility may still be able to repair your television.


Why is the display on my Samsung TV black?

In case the power light on your Samsung TV continues to illuminate, and you detect a noise when you attempt to switch it back on, it signifies the power source is faulty and must be repaired. If your Samsung television does not turn on anyway, there might be a problem with the power cable.

What should you do if your television switches on but the display are black?

If your television goes on, but the display is blank, check for a trapped disc within. If that isn’t the case, the issue might be with the HDMI connection. In that situation, look for the cause of the fault.

Last Updated on January 15, 2024 by Shabarish Balaji

Shabarish Balaji
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