How to Fix Samsung TV Half Screen Dark on One Side
Samsung TVs have long been the flagship products of the company, but they do have their unique characteristics. Recently, some users have reported a peculiar problem where the screen of their Samsung TV appears dark on one side. This issue is quite unusual because a TV is intended to be enjoyed by the entire family, and having one side dark renders it useless. However, if you are experiencing the same problem, don’t worry. This guide aims to assist you in resolving the issue.
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What Causes Samsung TV Half Screen Darker From One Side?
The occurrence of a dark side on your Samsung TV can be attributed to various factors. The first possibility is that the TV was improperly turned off, such as during a power outage or by forcefully unplugging it. In such cases, it is recommended to take the TV to a service station as the TFT (Thin Film Transistor) might be damaged or the IC (Integrated Circuit) could be fried.
If the issue arose after someone, such as a child, played with the remote, it is possible that the settings were inadvertently adjusted. In this case, a simple reset of the settings should resolve the problem, and your TV will be back to normal.
Lastly, it is also worth considering if any external devices connected to the TV are causing interference, similar to the issues observed with Hisense TVs. Regardless of the cause, below is a comprehensive list of fixes that will help restore your TV to its proper functioning.
How to Fix Samsung TV Dark on one Side Screen 2023
Below are several potential solutions that can help resolve the issue of your Samsung TV displaying a dark side. We recommend trying each fix to determine if a visit to the service center is necessary:
- Check Power Connection: Ensure that your TV is properly connected to a reliable power source and that there are no loose or damaged cables.
- Power Cycle the TV: Turn off the TV and unplug it from the power outlet. Wait for a few minutes before plugging it back in and turning it on again. This can sometimes resolve temporary glitches.
- Reset Picture Settings: Access the TV’s settings menu and navigate to the picture settings. Look for options such as “Reset Picture,” “Reset Display,” or “Factory Reset.” Select the appropriate option to restore the default picture settings.
- Adjust Brightness and Contrast: Use the TV’s remote control to adjust the brightness and contrast levels. Increase these settings to ensure an even display across the entire screen.
- Check External Devices: Disconnect any external devices, such as game consoles or Blu-ray players, from the TV. If the dark side disappears, the issue might be with the connected device. Try reconnecting each device one at a time to identify the culprit.
- Update Firmware: Visit the Samsung support website and check if there are any available firmware updates for your TV model. If updates are available, follow the instructions provided to install them. Firmware updates often include bug fixes and improvements.
If none of the above fixes resolve the issue, we recommend contacting Samsung customer support or visiting a certified service center for further assistance.
Restart Your TV
One of the simplest solutions to address the issue of a Samsung TV screen being dark on one side is to perform a special restart. Follow these steps:
- Turn off your TV completely.
- Unplug the power cord from the power socket.
- Wait for approximately 5 minutes.
- Plug the power cord back into the power socket.
- Turn on your TV.
By disconnecting the power for 5 minutes, any residual power will be discharged, and this restart may help resolve the problem. If this step doesn’t resolve the issue, proceed to the next fix.
Check External Connections
If you are using a wired connection for your TV, try disconnecting it and then reconnecting it. If you are using an HDMI cable from your computer, you can check if the cable is functioning properly by using it with another device.
Another troubleshooting step is to disconnect your Set-Top box (if you have one) and then turn on your TV to see if the issue persists. Additionally, you can remove any other additional components connected to your TV and test it without them. If the problem still persists, proceed to the next fix.
Use the Remote
If the previous fixes did not resolve the issue, it is possible that the problem lies with the remote. To troubleshoot the remote, remove the batteries from it and press the power button for 1 minute. Then, reinsert the batteries, turn on the TV, and check if the half side is still dark or not.
Reset Your TV
If you are experiencing a dark screen on one side of your TV, you can try resetting it to see if it resolves the issue. Follow these steps to reset your TV:
- Using your remote, navigate to the Settings menu.
- Scroll down to General and select it.
- Locate the Reset option and click on it.
- You will be prompted to enter your PIN. If you haven’t changed your PIN, the default code is 0000.
- Once you confirm the reset, your TV will restart, which may take a few minutes.
- If your TV was purchased before 2018, go to Settings, then Support, and select Self Diagnosis. This process is similar to resetting and may also take a few minutes.
- After the reset or self-diagnosis is complete, check if the TV is functioning properly. If the issue persists, it may indicate a hardware problem, such as a damaged LCD or TFT, and you should contact the Samsung service station for assistance.
The Bottom Line
That concludes our guide on how to resolve the issue of a dark screen on one side of your Samsung TV. We hope these solutions have been helpful to you. If the aforementioned fixes did not resolve the issue and you need to visit a service center, we strongly recommend getting your TV repaired at an authorized dealer rather than elsewhere. This ensures that you receive an additional warranty on the replaced component, providing you with added peace of mind.