How To Fix TCL Roku TV Black Screen? – Easy Fixes 2024

A typical problem people who own TCL Smart TV face is when their television shows a black screen or has distorted images. But this problem is not faced only by TCL users. People report facing a Hisense TV Black Screen and other brands also have this issue. You can read this article to find out how to solve the problem. This article demonstrates how to reset a TCL TV that has a black screen. 

Although Roku TV is a fantastic platform for watching the best television series and movies online, the Roku TV experience may occasionally be subpar. Numerous factors, such as accessing channels that are incompatible with your device or updates that fail to install correctly, can result in a black screen. However, you will require assistance from a specialist if the issue involves an LED. 

TCL Roku TV Black Screen

Simple Fixes For TCL Roku Tv Black Screen Issues

Black screen problems could happen if specific components of your TV aren’t functioning correctly. When the power cable malfunctions, one scenario could happen. The screen’s backlight is another problem. You will face a TCL Roku TV black screen with sound problems.

The most common causes of a blank screen on a TCL Roku TV with working audio are loose cable connections or hardware problems with the TV’s LED illumination. The problem can be fixed by unplugging the TV from all cable connections, including power, and then connecting it back in after five to ten minutes.

It’s challenging to determine precisely what is causing the black screen problem with a TCL Roku TV because there are so many different components, and each one has the potential to fail. Remember to check your TV settings when solving black screen Roku difficulties.

Always verify that your HDMI cable is firmly plugged in or that your TV’s backlight is operating as it should. Your device’s firmware may occasionally need to be updated, or material streamed from an outside source might not be available.

Whatever the reason for your TCL Roku TV’s black screen issue, you may fix it with the help of the methods listed down below,

1. Restart Your TCL TV

If your TCL Roku TV isn’t showing any content, use the menu to perform a reset. This method is the most suggested to eliminate black screen issues as it is a typical strategy and the first thing that comes to mind. Resetting can fix any brand of TV, not just TCL. For example, you can Fix the Onn TV Black Screen Issue by doing a restart or factory reset.

Resetting your Roku TCL TV must be done once and takes less than a minute. Here’s how to reset the TCL Roku TV with Black Screen:

  • Press the Home key five times.
  • Press the Up Button Once.
  • Double-press the Rewind button.
  • Double press the Fast Forward button.

Allow the setup to be completed. After no more than two minutes, your Roku TV should restart itself automatically. Remember that your TV will be reset to default settings after using this approach. Once it resumes, you’ll need to make some configuration adjustments.

Related: How to Set up Roku Sleep Timer?

2. Power Cycling the TV and Remote

Restarting is the first step of the TCL Roku TV black screen fix. In this method, we’re attempting a power cycle, a form of a restart. A power cycle generally involves unplugging or taking out the power source, turning the device off for up to a minute, and then plugging everything back in again.

An inadvertent configuration change, either one you made or one performed automatically, that resulted in the TV becoming black can be resolved with a power cycle. To restart your TCL TV:

  • Switch the TV off. Hold off until the TV’s status lights have all turned off.
  • Wait a minute or two after unplugging the TV from the outlet.
  • Reconnect the TV’s power and turn it back on.

Try to recreate what you were doing when the black screen appeared to see if the problem has been resolved. Watch cautiously for the black screen to recur while using the TV usually.

3. Check All Your Cable Connections

Half-plugged cables are another frequent reason for a dark screen on a TCL Roku TV. If your screen flickers, the video stream will appear and go in a few seconds. This indicates that no signal is arriving from the video input you choose.

To solve this problem, ensure all cables on the back of the TCL Roku TV are plugged halfway before being put into place.

A flickering screen indicates that the video source isn’t functioning correctly. If everything is plugged in and nothing appears to be occurring, unplug all of your cords, wait 60 seconds, and then carefully reconnect them back in. The Roku TV needs to be linked to a reliable HDMI video source.

If you’re having trouble streaming on your Roku, try a different HDMI cable. Use the device cable and power adaptor included with the Roku to see if this fixes the issue. Check the input settings on your TCL Roku TV and ensure the HDMI cable you use is in working order.

Ensure the HDMI cable you used to connect your device is functioning correctly and is not the root of your problem. Your TCL Roku TV may experience a black screen if the cable you are using is defective.

4. Replace the Remote’s Batteries and Reset Them

The batteries are weak if you’ve been using them for a while. If so, your TCL Roku TV won’t turn on when you click the power button on the remote; instead, it will remain in standby mode when plugged in.

If so, you might try using your TV’s power button instead or swap the batteries in the remote control. You must reset the remote controller as well as change the batteries. To reset your TCL Roku TV remote, follow these steps:

  • Remove the remote’s batteries.
  • Press the power button on your remote controller for 30 seconds while the batteries are still out.

Remember that your remote control may also have one or more jammed keys. Therefore, you can push each button on your remote controller a few times to make any stuck keys return to their original position before following the above procedures to put the batteries back in.

  • Replace the batteries.
  • Lastly, switch on your TV by pressing the power button.

Your TCL Roku TV ought to now turn on and function.

Related: How to Fix Roku TV Keeps Going to Home Screen?

How To Fix TCL Roku TV Black Screen With Sound?

Your TCL Roku TV most likely has a broken backlight strip if the sound is playing, but the screen is completely dark or only dark when you try to play a show or movie. Shining a flashlight on the TV screen allows you to determine whether the backlight needs to be repaired. The backlight needs to be repaired if you can make out dull images.

There are additional ways to resolve the black screen issue, though, if the quick flashlight test does not reveal that your backlight is faulty.

Hopefully, the above techniques provided could solve your problem. But  if none of them are effective for you, try the following:

1. Do a Software Update Check

Not much to say in this case. You should upgrade your TCL Roku TV software to the most recent version if it is outdated. To check and update your Roku software, follow these steps:

  • On the Roku remote, press the Home button.
  • System Update under Settings > System.
  • To manually check for any updates, click Check Now.

Your Roku device will automatically download any available software updates, install them, and reboot once they are finished. Remember to utilize this technique. You should try connecting your Roku Tv device to the internet. Try the manual update technique in the alternative.

2. Reset the Picture Settings

Your TCL Roku TV’s picture may be dark if the picture settings aren’t set up correctly. The brightness will be fixed, and the settings will be restored if you reset the image settings.

Go to Settings > System > Advanced System Settings > Factory Reset > Reset TV audio/picture settings to reset the picture settings on your TCL Roku TV. Finally, to restore the factory default Roku TV audio settings, press the Play/Pause button three times. After that, the picture needs to be restored.

A popup will appear to confirm that all photo settings have been reset to their original positions. Great if it resolves your TCL Roku TV’s dark screen issue. If not, continue to the next tip.

3. Do a Factory Data Reset

You can restore the brightness of your TCL Roku TV to factory settings if the screen is extraordinarily black, but you can still see it (if the backlight is not faulty).

Additionally, you can dim the room’s lights to make the screen somewhat less dark, allowing you to see it just well enough to reset it. Here’s how to restart your TCL Roku TV if the screen is dark:

  • On the Roku remote, select the Home button.
  • Scroll down and choose Settings.
  • Choosing System > Advanced system settings Reset the factory
  • After entering the code shown on the TV, click “OK.”

When you’re finished, the picture brightness should be back to normal, and you should be all set.

Related: How to Clear Cache on Roku?


How to factory reset TCL Roku TV with Black Screen?

1. Click the home button 5 times
2. Click the Up button
3. Press the Rewind button twice.
4. Press the Fast Forward button twice.

Why is my screen black on my TCL Roku TV?

The scenario in which a TCL Roku TV screen goes black but the sound continues to operate is most likely caused by a cable or input connection problem. Over time, HDMI cables might become damaged, and you may need to replace them to restore the image to your TV.

How do you fix a black screen on a TCL TV?

1. Restart Your TCL TV
2. Power Cycling the TV and Remote
3. Check All Your Cable Connections
4. Replace the Remote’s Batteries and Reset Them

Why is my TV screen black but I can hear it?

If you’re experiencing a black screen on your TV while still being able to hear the audio, the most probable cause is a loose or damaged HDMI cable. This issue is prevalent and can occur due to various reasons such as cable wear and tear, poor connection, or physical damage. To troubleshoot, try reseating or replacing the HDMI cable connecting your TV to your video source (such as a cable box, gaming console, or streaming device). If the problem persists, you may need to investigate further or consult with a technician for additional assistance.


This article demonstrates to fix TCL Roku tv black screen. There are still choices available if your TV is having issues and has stopped working. You can use your warranty to get a free replacement or repair if the TV is still covered by one.

We hope you now understand how to fix your TCL Roku TV’s dark screen and can stop worrying about it. A hardware repair is the only option if the problem is hardware-related, which might be because your warranty has already expired.

Jasper is a professional business and startup blogger that writes for a variety of leading sites. He loves content partnerships with advertisement agencies.