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Why Won’t My TV Turn On Even Though the Red Light Is On? (Causes and Solutions)

TVs nowadays offer greater quality and more impressive technology than ever, however, users may still come across some issues that hinder their experience. If you’re wondering “why won’t my TV turn on even though the red light is on?”, then this article is for you!

The most common causes of a TV not turning on even though the red light is on include a system stuck in a loop, an extended working period, a wrong input source, an issue with the remote, a faulty power outlet, a damaged power cord, a loose connection, a defective bulb, an outdated software, or a malfunctioning main/logic board.

Keep reading to find out more about each of these problems and how you can get rid of them.

1. The TV Is Stuck in a Loop

A system loop is a common cause of your TV not turning on despite receiving power that’s indicated by a working red light.

To overcome this problem, unplug your TV and wait for an hour. After that, replug the TV while holding down the power button.

Alternatively, you can reset your TV by pressing and holding the menu and volume down buttons on your remote at the same time for about 10 seconds. Then, let go of the buttons and wait for the TV to turn on automatically within a few seconds.

2. The TV Has Been on for Too Long

If your TV has been running for an especially long time, it can overheat the power integrated circuit. This can prevent your TV from turning on despite receiving power.

To fix this issue, you can either unplug the TV for 20 seconds and replug it, or unplug the TV for 5 minutes and then replug it. Try turning on the TV and it should work properly.

3. You Chose the Wrong Input Source

Selecting a wrong input source is a common culprit behind TVs not turning on even though the red light is on.

To fix this issue, you should make sure you’ve chosen the correct input source using the input button on your remote control.

Not to mention, you should check that you’ve connected the right USB and/or HDMI cables to your TV.

4. Something Is Wrong With the Remote Control

Your TV may not be turning on although it’s receiving power because of a problem with the remote control.

For example, the on/off button could be jammed or faulty. In this case, try to wiggle it and see if that solves the issue.

Another possibility is that the batteries in your remote need to be replaced. Put in new ones and try turning the TV on.

Other than these situations, the remote may be broken and you’ll need to get a new one. Confirm this by using the power button on the TV to test if it’ll work.

5. The Power Outlet Is Faulty

If the power outlet is faulty, it may be outputting inconsistent electricity that’s not enough for the TV to turn on.

Check this by plugging another device into the same power outlet. If it turns out to be faulty, plug the TV into another outlet and it should work without hiccups.

6. The Power Cord Is Damaged

A damaged power cord can disrupt relaying of power to the TV, causing it to not turn off despite the red lamp flashing normally. You’ll need to replace the cord to fix this issue.

7. The Connection Is Loose

If all the cords and power connections are secure and nothing is damaged, you may be dealing with a loose connection. Pressing hard on the TV’s power button can help clear this up.

8. The Bulb Is Defective 

The red bulb on your TV could be flashing but it’s actually defective. This can prevent your TV from switching on, so you’ll need to replace it.

9. Software Needs Updating

Outdated firmware can cause the TV to encounter issues that prevent it from booting up even though the red light is on.

Here, the solution is as simple as updating your TV’s software and then restarting it.

10. The Main Board or Logic Board Are Malfunctioning

Last but not least, a malfunctioning main and/or logic board can be the reason your TV won’t turn on even though the red light is flashing.

If this is the case, the best thing to do is seek professional help since the problem is probably serious.

Wrap Up

“Why won’t my TV turn on even though the red light is on?” is a common question among TV users of various brands.

The answer could be any of multiple reasons from a system stuck in a loop, an extended working period, or a wrong input source to an issue with the remote, a faulty power supply, or a malfunctioning main/logic board.

Be sure to go through all of the problems listed above to find the most suitable solution.