TCL TV Black Screen Blinking Light

How To Fix TCL TV Black Screen Blinking Light?

This post discusses the “TCL TV Black screen Blinking Light” issue and suggests practical ways to resolve it.

Are you a little worried seeing “TCL TV Black screen with Blinking Light?” I understand it’s certainly not a good experience for any TV user, and for a moment, you may start believing that something is seriously wrong with your TV. You need to call a TV mechanic immediately but wait a while. 

There’s a lot you can do about it before you can even think of calling a mechanic to fix it. The issue may not be severe and is just a glitch in the system, which should go away with a little effort.

Many users have reported that the LED light just below the TCL logo keeps blinking, and their TVs don’t turn on. However, the TCL TV Black Screen Blinking Light issue can be fixed without needing to call a TV mechanic. There are a few ways to go about it, which is precisely what we will discuss in this post.

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Time to get your hands dirty to resolve the TCL TV Black screen Blinking Light issue. 

Reset The TV To Fix Glitches

If the TCL TV Black Screen Blinking Light problem is caused due to a glitch, you can try resetting the TV.

How To Reset Your TCL TV?

Resetting the TV isn’t difficult, and first things first, you need to locate the reset button of your TV. While some TV models label the reset button, other TV models may not label it. In that case, you must put some effort into locating the reset button. 

The reset button is small and usually located next to the HDMI and USB ports or the RCA. After you find it, you need to hold it for 10 to 15 seconds. Sometimes, you may have to repeat it three to five times. Another way to do it is by rapidly pressing and releasing the reset button about twenty to thirty times.

See also  How To Fix Apps Not Working On TCL TV?

Power Cycle TCL TV

Power Cycling the TCL TV is another excellent way to reset it and can fix minor issues in the system.

How To Power Cycle Your TCL TV?

You can power cycle your TCL TV by turning it off and unplugging the TV cord from the socket. Next, you must press and hold the TV’s power button for about 10 seconds to get the residual power out of the TV. After that, you can plug the TV back and power it on. In most cases, it should work; if it doesn’t, don’t worry since we still have more methods to try.

Configure Network Connection Correctly

Another way to go about this issue is to check the TV’s Network connection and see if it’s correctly configured.

First, you can get to the Network settings and check the signal strength. If you see a weak signal, you may try disabling the WiFi for 30 seconds and reconnecting it. You may try it for both wireless or wired internet. You may try switching your modem ON and OFF if this doesn’t work. Besides, if multiple users are connected to the same network, there can be a bandwidth issue, and you may see a weak signal in your TV Network.

Check The Backlight

Backlight issues are common in TCL TVs, and if a defective backlight has caused the problem, you may have to swap the LED. Before you do this, you will need to locate and test the LED using a muti-meter. After that, you may consider replacing it. Even though it’s not that expensive to replace the backlight, you may not be perfectly comfortable with testing and replacing it on your own. In that case, you can hire a TV mechanic to do it for you. Hopefully, this should resolve the “TCL TV Black screen Blinking Light issue” issue, and if it doesn’t, you can head over to the last method.

Update The TV Software

If none of the previous methods have worked for you, there’s a higher possibility that your TV software has gotten outdated.

See also  How To Fix TCL TV Power Light Blinking?

Outdated software may have bugs in it. That’s why software developers come up with updates frequently to fix bugs in their previous versions. Hence, updating the TV software may work like magic and resolve the TCL TV black screen issue.

Replace Remote Batteries

You must also check if the remote is paired with the TV well or if it’s disconnected. You may try removing the remote batteries and reinserting them after 30 seconds if it’s disconnected. If that doesn’t resolve the problem, you can consider replacing the remote’s old batteries with new batteries. If the issue was caused due to a disconnected remote, trying this fix should resolve the problem. If it doesn’t, don’t worry; we are still left with two more methods to try.

Furthermore, If your TCL TV Black Screen With Sound, click here to learn a few possible solutions.

Reasons For TCL TV Black Screen Blinking Light

Before we jump into the methods of resolving the TCL TV Black Screen Blinking Light issue, it’s essential to understand what might have led to the problem. Having an idea of the possible reasons behind the TCL TV Black screen Blinking Light issue will eventually help you do decent troubleshooting.

A glitch in the system might prevent the TV from turning on. Besides, there can be a problem with the power cycling of your TV. Sometimes, the root cause of the issue may lie in your Broadband or Ethernet Cable. There can also be a problem with the remote, and a disconnected remote might cause the problem.

Furthermore, your TCL TV software may be outdated and requires an update. You have to understand that software may have bugs, which is why developers have to offer new updates. With every new update, developers try to fix the bugs lying in the previous version alongside adding more options. Sometimes, the backlight of the TV might be defective, which is a very common problem with TCL TVs. If the problem is with the backlight, simply replacing the LED will fix the issue. 

So, these are some of the possible reasons behind the TCL TV Black screen Blinking Light issue, and now, it’s essential to find out which one of these possible reasons might be behind your TCL TV issue. You can try addressing each one of the possible reasons and see if that fixes the issue. You can keep trying unless you finish addressing all the possible causes of the problem.

See also  How To Fix TCL TV Black Screen With Sound?

Bottom Line For TCL TV Black Screen Blinking Light

If you have TCL TV Black screen Blinking Light, it’s undoubtedly a sign that something is wrong with the TV. However, the issue got resolved in most cases following the methods mentioned in this post. All the methods mentioned in this post are practical and easy to try. 

Most importantly, trying these methods will not consume much time, and you must spend 30 minutes at the most. You can try them out individually and see if it resolves your issue. If nothing seems to work, calling a TV mechanic would be your last resort if nothing seems to work.

Frequently Asked Questions

Why does my TCL TV have blinking lights with a black screen?

If your TCL TV has blinking lights with a black screen, there can be many reasons behind it, which, if you address them one by one, may resolve the issue for you. Some of the reasons behind it can be:
Glitches in the system
Power Cycling issue
A bad network configuration or bandwidth issue with wired or wireless internet
The remote may be disconnected
The TV software might be outdated
The backlight might be defective

How to fix the “TCL TV Black screen Blinking Light?”

There are many effective ways to resolve the “TCL TV Black screen Blinking Light.” The issue is pretty common and, in most cases, can be resolved by trying the following methods:
Reset the TV by pressing and holding the reset button
Power off and power on your TV manually without a remote to fix power cycle issues
Check the network, and configure it correctly
Replace the remote batteries with fresh ones
Check the backlight, and swap the LED if required
Update the TV software to fix bugs lying in the current version

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