2024 Samsung OLED TV does not power on

If your 2024 Samsung OLED TV isn't turning on, it might be linked to an issue with the SMPS (Power Board) caused by an Active Block FET Control IC. This support article offers troubleshooting steps to help diagnose and resolve the problem.
A 2024 Samsung OLED TV with a black screen sitting on a wooden media console in a living room.
A 2024 Samsung OLED TV with a black screen sitting on a wooden media console in a living room.

2024 Samsung OLED TV does not power on

1

Check the AC cord.

Ensure the AC cord is securely plugged into both the TV and the wall outlet. Test with a different wall outlet to confirm the power supply.
2

Inspect power strip or extension cord.

If using a power strip or extension cord, test its functionality by connecting another device.
3

Check the LED status.

Press the Power button on the Smart remote control, and then observe the LED indicator on the TV.

Please visit the Samsung Support Center to schedule a repair service if you encounter the following issues: 

  • The LED remains off or does not blink when the Power button is pressed, indicating an SMPS-related issue.
  • The LED turns on and responds to the Power button press, but the display does not turn on.
Recommended Articles
How to reset your Samsung washing machine
How to reset your Samsung washing machine
How to reset your Samsung washing machine When something goes wrong with your washing machine, you may think all that's needed is a good reset. Many times, minor issues or glitches might be cleared with a reset, but if the issue comes back, additional troubleshooting will be required. However, depending on what error you get, it's not always a good
 How to reset your Samsung dryer
How to reset your Samsung dryer
How to reset your Samsung dryer When something goes wrong with your dryer, such as an error code, or if it's not turning on, not spinning, starting, or heating, you may think all that's needed is a good reset. A lot of the time, weird electronic glitches (such as those that might occur after a power outage) might be cleared with such a reset, but i
 How to reset your Samsung TV
How to reset your Samsung TV
How to reset your Samsung TV When you are having a problem with your TV, smart monitor, or gaming monitor, you may want to just do a factory reset and start over. The good news is that even though this is possible, it may not be necessary. Your TV also has several self diagnosis tools built-in that can help you solve any problems you are experienci
Was this content helpful?
We're here for you

Contact Samsung Support

Contact us online through chat and get support from an expert on your computer, mobile device, or tablet. Support is also available on your mobile device through the Samsung Members App.
Get support
flag
Go to site