Are you having trouble getting your Samsung TV to turn on ? Don't worry; you're not alone! Samsung TV won't turn on is a common issue that many people face.

Fortunately, here at IbmiSoft, we will outline a few things that you can try that might help you get your TV working again. 

Here are ways to fix Samsung TV won't turn on:

1. Check the power cable 

To do this:

• Check the power cable to make sure it is securely connected to the power outlet and the TV.
• Make sure the power outlet is working by testing it with another device.
• Make sure the power cable is not damaged.
• Check the fuse box or circuit breaker to make sure there are no power tripping issues.
• If the power cable is plugged into a power strip or surge protector, make sure it is turned on and the surge protector is not damaged. 
• Check the power switch on the back of the TV and make sure it’s in the "on" position.

2. Check the remote control

Do the following:

• Make sure the remote is working properly by pressing the "power" button. 
• If the remote isn't working, try replacing the batteries. 
• If the remote won't turn the TV on, try using the power button on the TV.

3. Check the TV's connections

Make sure all the cables, including the HDMI cables, are securely connected to the TV and the source device. 

We advice that you take the below actions:

• Visually inspect the HDMI cables to ensure they are properly plugged into the TV and the source device.
• If possible, unplug and then re-plug the HDMI cables to make sure they are firmly connected.
• Check the TV's settings to make sure the HDMI input is selected and the correct source device is selected.
• Try changing the HDMI cables if possible to check if the connection is better with another cable.

4. Reset the TV

To Reset your Samsung TV, 

• Press the "Menu" button on your Samsung TV remote.
• Navigate to "Support" and then select "Self Diagnosis".
• Select "Reset" and then confirm it.
• Your Samsung TV will now reset to its factory defaults.
• You can also Unplug the power cable from the wall outlet and wait for 15 seconds before plugging it back in. This will reset the TV and can help if the TV isn't responding.

5. Check the power outlet

To do this, take the following actions:

• Check the power cord and make sure it's securely plugged into the wall outlet and the back of the TV.
• Make sure the wall outlet is working by plugging in a different device, such as a lamp.
• Check if the power strip or surge protector is turned on, and that the circuit breaker hasn’t tripped.
• Test the outlet using an electrical outlet tester to make sure it’s providing the proper voltage.
• If all of the above steps fail to resolve the issue, contact a licensed electrician to check the outlet.

6. Check the power board

If the TV still won't turn on, try following the steps below:

• Unplug the TV power cord from the power source.
• Remove the back panel of the TV. This can be done by unscrewing the screws that hold the back panel in place.
• Locate the power board. This is usually located at the lower part of the TV, near the bottom.
• Remove the screws that hold the power board in place.
• Check the power board for any visible damage or corrosion.
• If the power board looks ok, check the connections and make sure they are secure.
• If the power board looks damaged or corroded, replace it with a new one.
• Reassemble the TV and plug it back into the power source.
• Test the TV to see if it powers on. If it does not, you may need to troubleshoot the power board further.
• Check the power board for any burned or damaged components.
• Check the connections and make sure they are secure.
• If the power board still does not power on the TV, you may need to replace it with a new one.
• Reassemble the TV and plug it back into the power source.
• Test the TV to see if it powers on. If it does, you have successfully troubleshot the power board.

7. Check for firmware updates

Firmware updates can help resolve many issues and improve the performance of your Samsung TV. Do the following to Check for firmware updates:

• Power Cycle Your Samsung TV: The first step is to power cycle your Samsung TV. This is the process of turning it off and back on again. To do this, unplug the power cord from the back of the TV and wait for a few minutes before plugging it back in. Once the TV is powered back on, check to see if it’s working properly.
• Check for Firmware Updates: If your Samsung TV is still not turning on properly, the next step is to check for firmware updates. This can be done through the TV's menu. To access the menu, press the Home button on your Samsung remote. From here, select the "Support" option and then select the "Software Update" option.
• Download and Install the Firmware Update: Once you’ve found the Software Update option, you will be able to check for firmware updates. If a firmware update is available, select the “Download” option and then select the “Install” option. This will start the firmware update process, which can take a few minutes to complete. Once the firmware update is complete, your Samsung TV should be working properly again.

If you follow the steps outlined above, you should be able to update your TV’s firmware and get it working properly again.