Samsung TV won’t turn ON, Red light is ON? It happens to almost every Samsung TV owner at some point in time. This guide will help you diagnose the problem, find out what is wrong with your Samsung TV, and how you can fix it.
If your TV is suddenly experiencing issues with its screen, it could be a problem with the set’s power cable or power supply. Make sure that the cord is properly connected to both the TV and the power outlet, and then check if the issue still persists. If it does, there might be an issue with the devices’ system boards.
Samsung TV Won’t Turn ON Red Light ON – Troubleshoot and Diagnosis
Power cycling your Samsung TV is a helpful tactic if the TV is not turning on and there are no other indications that it is operational: unplug the television from the wall, and then hold the “Power On” button on the TV for 15 seconds. Then, plug the television back into the wall, and then press and hold the “Power On” button to turn it on.
If your TV is experiencing issues with its operating system, you can set the TV back to its factory default settings. This will restore it to its original configuration and erase any custom settings you’ve made in the past.
There are a few basic checks you can do before you decide to replace your TV. First, make sure that the source of your TV isn’t set to another input or that it isn’t disconnected. You can also try pressing the ‘Source’ button on your TV remote, and see if the image comes back. If it does, then the issue is that you have the wrong source selected.
1. Restart Samsung TV
We’ve provided a few steps to follow in order to determine how to get your TV to turn on again: First, restart your TV. Unplug the TV from the power socket for 15 seconds and then plug it back in. If this doesn’t work, unplug your TV from the power socket and wait a few minutes before reattaching the power cord. Then try turning on the TV again.
The reason why your TV has black screen is probably that it was on for too long, and the power IC overheated. Also this can happen if there’s a failure of the power zone of your TV.
Running a TV for long hours at a stretch can, or at least should, be avoided as it heats up. The power supply ICs in TVs can be really sensitive to overheating and even small overheating can lead to the problem you are experiencing. If the power IC is getting heated, then the best option would be to restart the TV so that it cools down.
Have you ever turned on your TV in the evening and found it frozen with a red light at the bottom? If so, Samsung has a quick fix for you. Remove your TV’s power cable for about 10 minutes. The blinking light will stop blinking once you complete this step. Next, turn on your TV and press the power button for about 1 minute, then reinsert the power cable into your TV.
2. Power Reset
If you have a Samsung TV, then you may have faced a situation where the screen goes blank or the audio doesn’t work. Maybe the TV is stuck in a loop and there is no way to exit it. This is called some kind of system loop. To solve this problem, power off your TV and wait for at least an hour. After an hour, put back the power cord in place while keeping the buttons pressed.
Surge protectors or power strips are oftentimes the culprit when something isn’t working right on your television. Yes, they help protect your electronics from electrical surges, but they can also block any wireless signals from getting to the TV, leading to a no-connection error message. To make sure you’re not running into this issue, try unplugging all power strips and surge protectors from your TV’s power source and plug in the TV directly into a wall socket.
Another way to reset your Samsung smart TV, press the volume down and menu buttons on the remote control at the same time. Hold down both buttons for 10 seconds and then release them. After waiting for 10 seconds, you will hear a beep that indicates that the tv is being initiated. Once the beep happens, you’re free to let go of the buttons. The TV will turn on automatically and should work fine with all its features again.
3. Update Firmware
To ensure the greatest possible viewing experience and for optimal TV performance, we recommend that you update the firmware periodically. Firmware updates may improve or add new functions, enhance image quality and allow for optimum compatibility and performance of your TV.
If your TV hasn’t been updated to the latest firmware, it may experience software issues that may lead to a red light problem. To fix this issue and get rid of the red light, you will need to update your TV’s firmware and then restart the TV. Your TV will work more optimally after you do this.
4. Use Correct Source
The most common reason for a TV not turning on is an incorrect source. Check the remote or TV controls to ensure that the correct input source is selected. And don’t forget to test all of the HDMI and USB cables you have connected to your TV to ensure they are secured properly.
Samsung TV Not Turning ON Red Light ON
1. Damaged Power Cord
A faulty power cord is often the simplest reason why your Samsung TV won’t turn on. Check if your TV’s power cord is plugged into an outlet and if the cord is damaged in any way.
2. Bad Power Supply
If your power cord is plugged in and not damaged, then the problem might be with your power supply. This can be checked by plugging in another device, such as a lamp, into the outlet to see if it is receiving power.
3. Defective Main Board
If your power supply is working properly, then the problem is likely with your main board. This is a more serious issue and will require professional help to fix.
4. Faulty Remote Control
In some cases, a defective remote control can prevent your TV from turning on. Try using the physical power button on the TV to see if that turns it on.
If it works but the remote still doesn’t function properly, then it’s time to replace the remote.
5. Faulty Logic Board
If replacing the remote control doesn’t fix the problem, then the problem might be with your logic board. This is a more serious issue that indicates you’ll need professional help to fix.
6. Defective Bulb
In some cases, it is a damaged bulb that prevents your TV from turning on.
7. Loose Connection
If you have checked all the power connections and everything is plugged in properly, then the problem could be a loose connection. Try pressing the power button on your TV with a pen or another sharp object to see if that helps.
Samsung TV Red Light ON But Screen Black
This can be caused by a number of problems. The most common problem is that the TV is not receiving any power. Check to make sure that the power cord is plugged into an outlet and that the TV is turned on. If the TV is still not receiving any power, there may be a problem with the power supply. In this case, you will need to have the TV serviced by a qualified technician.
Another common problem that can cause the red light to stay on but the screen to be black is a problem with the video input. The video input may be set to the wrong input setting. Check the input settings on the TV and make sure they are set to the correct input. If the input settings are correct, there may be a problem with the video cable. Check the video cable to make sure it is properly connected to the TV. If the video cable is properly connected and the input settings are correct, there may be a problem with the video processor.
Another common problem can cause the red light to stay on but the screen to be black is that there is no signal coming from the cable box or satellite receiver. Check the cable or satellite receiver to make sure it is turned on and that you have a working signal.
You may need to check to make sure that there are no small particles on the screen. If there are particles, they can cause a disruption in the screen that can prevent the picture from being shown.
If you have checked the power and input settings and still have a problem with no picture, it is possible that you are having a problem with the display unit. In this case, you will need to have the TV serviced by a qualified technician.
Hi there! I’m Sam Hendricks, and I’m a repair technician and expert. I created this website to help people like you save money and time by fixing your own appliances.
Over the years, I’ve seen people spend a lot of money on unnecessary repairs or replacements. That’s why I decided to share my expertise and create easy-to-follow guides for fixing appliances on your own.