Is your Samsung TV flashing red light but showing no picture? Find solutions here

Samsung tv flashing red light no picture

The Samsung TV is a popular model. It’s fantastic for watching movies and TV shows, but sometimes it can have problems. One problem is when the Samsung smart TV red light is flashing and has no picture. 

While this problem is no surprise to some users, others find it quite frustrating. However, there is a possibility you can fix the problem of a Samsung LED TV red light flashing with no picture. Today, we’ll go through a few of those options with you.

What Causes the Flashing Red Light in Samsung TVs?

So, what does it mean when the red light is flashing on a Samsung TV? In most cases, the flashing red light happens due to a power issue. It could be that the TV is not getting enough power or the power supply is faulty. A power supply failure issue is usually the result of a power surge. So, if you experience frequent power outages, this situation could be the cause.

Another common cause is a problem with the HDMI cable. If the cable is not attached properly or damaged, the red light could flash.

Samsung TV: Flashing Red Light (Fix)

Fixing the Samsung TV might mean replacing the power cord, the HDMI cable, or both. Understand that you may need to replace the TV. We’ll start with the easiest and most common ways to find the solution.

Samsung TV: Flashing Red Light (Fix)

1. Identifying the Issue

Before implementing solutions, figure out what the issue is. As mentioned before, If the light is flashing red, it’s usually an indication of a power issue. Check to make sure the TV connects to the outlet accurately. If it is, check to see if the outlet is working. Try plugging in another appliance.

From there, check the standby light on the TV’s lower right-hand side to see if the light illuminates. If it does, turn the TV on and ensure the standby light goes off.

If the standby light does blink off, the Samsung TV has a proper connection to its power supply. However, the power supply might be problematic if it remains on or blinks repeatedly. In this case, You’ll need to buy a replacement power cord if that is the case.

2. Power cycle the TV

If the power cord seems to be working properly, the next step is to powercycle the TV. It will reset the TV and could fix the problem. However, it will also override the launch configurations. To power cycle the TV, unplug it from the outlet and wait 30 seconds. 

Hold down the power button for 30 seconds. Then, plug the button back in and press it to turn it on. Finally, check the TV and note if power cycling has solved any of the issues.

3. Unplugging Extras

In some cases, unplugging extra devices from the TV can help. It is especially true if the TV was recently moved. The HDMI source input on your Samsung TV could have endured a glitch from all the shaking. 

To fix it, unplug all devices from the TV. Then, power on the TV to see if the problem has been resolved. If it hasn’t, plug the devices back in one at a time. Check the TV after each device to see if the situation has remedied itself. It could be an easy fix using a different HDMI port as there are four.

Unplugging Extras

4. Contacting Customer Support

Unfortunately, if none of these methods solve the problem, your TV likely has a hardware issue that will require professional help. In this case, you’ll need to contact Samsung customer support for service. When you call, have your model and serial number ready. If your television is under warranty, you may be able to get it serviced or replaced for free.

Samsung TV red light blinks once

You can try pressing the remote and immediately blocking the signal with your hand. Then, you should see the TV come on.

Samsung TV Red Light Blinking Two Times

While there are no Samsung TV blink codes, the TV does blink differently. Many believe that when the red light on the bottom of the Samsung TV blinks two times, it typically indicates a problem with the TV’s picture. The problem may be a disconnected cable, an issue with the TV’s settings, or even a power outage.

Samsung tv red light blinking 2 times

Samsung TV Blinking Red Light Blinking Four Times

When the TV blinks four times, it typically means there’s an issue with the TV’s power supply, which is the leading cause of the red light blinking and the basis of this entire article.

Samsung TV Red Light Blinking Five Times

Many believe that when the red standby light on your Samsung TV blinks five or six times, there’s a problem with the TV’s HDMI connection. Several things could cause the problem, including a loose cable, an issue with the TV’s settings, or even something as simple as a power issue. First, ensure the cord is securely plugged in or move it to another HDMI port.

Samsung TV Red Light Blinking Five Times

Samsung TV Red Light Blinking Remote Not Working

A common problem that can cause the red light to blink is when the remote is not working. If you’re having this issue, aim the remote directly at the TV and ensure no objects block the path between the two. 

You should also try replacing the batteries in the remote. If that doesn’t work, you can try resetting the TV by unplugging it from the outlet and holding down the power button for half a minute.

Samsung TV Standby Light Flashing but Won’t Turn On

If the standby light on your Samsung TV is flashing, but the TV won’t turn on, try unplugging it from the outlet and holding down the power button for 30 seconds (same solution mentioned earlier). The reset may fix the issue entirely.

Samsung blinking red light codes

If the red light on your Samsung TV is blinking, it could be a problem with:

  • Glitches in the software
  • Hardware damage
  • A power failure or a power interruption.
Samsung blinking red light codes

Is Your TV’s Red Standby Light On, Off, or Blinking?

If you are experiencing a standby light that blinks with your Samsung TV, don’t panic. It’s easy to fix. Use the methods above to see if the issue corrects itself. If it doesn’t work, contact Samsung, whether you have a warranty or not, to see how they can help.

Does Samsung Warranty Cover Power Supply Failure?

Samsung offers a one-year warranty for parts, labor, and battery of the televisions. Therefore, if the issue lies in the power cord, they may replace it. But if the power supply issue results from damage, misuse, or even normal wear and tear, they won’t cover it. 

While Samsung does not provide a complete picture of what they cover, still contact them if the methods above fail to remedy the problem.


The Samsung TV red standby light blinking is a widespread problem with the company’s line of TVs. A red light flashing on a Samsung TV can be a hardware or software issue. If you’re having this problem, don’t worry. Follow the methods above to see if you can fix it yourself. If not, contact Samsung for further assistance.

Frequently Asked Questions

Is there a reset button on a Samsung TV?

There is no reset button on Samsung TVs. The only way to reset the TV is by unplugging it from the outlet and holding down the power button for 30 seconds.

How do I run a diagnostic on my Samsung TV?

To run the test, go to settings, select support, and then select device care. From there, select self-diagnosis. Next, locate and select Start Smart Hub Connection Test. This step is crucial if you are wondering, “Why is my Samsung TV flashing and not turning on?”

How do I force my Samsung TV to start?

You can try unplugging the Samsung TV from the wall and holding down the power button for 30 seconds if it won’t turn on. Of course, there are no guarantees this will force your TV to start, but it’s worth a try.