TCL Roku TV Black Screen Issue, How to Fix?

TCL Roku TVs are popular streaming devices but can sometimes experience a black screen issue. This occurs when the TV is unable to receive a signal from the Roku player or when the signal is not working correctly. This article discusses the issue of a TCL Roku TV black screen and provides solutions to help resolve the issue. It discusses the possible causes of the issue, such as a power outage or a bad connection, and provides step-by-step instructions on troubleshooting the problem. It also provides helpful tips on preventing the issue from occurring in the future. This article lets readers easily fix their TCL Roku TV black screen issue and enjoy their TV again.


Fix TCL Roku TV Black Screen Issue

The TCL Roku TV Black Screen issue is a common problem many users experiences. Various factors, such as a faulty power supply, a loose connection, or a faulty device, can cause the issue. Fortunately, there are a few methods by that users can try to fix the problem. However, if you are facing this issue, try to fix the issue by following the solutions.

Check the Power Source

When troubleshooting a TCL Roku TV black screen issue, the first step is to check the power source. Ensure the power outlet is working and the power cord is firmly connected to the TV and the outlet. If the power source is not connected properly, try to connect the connection properly and then try to power ON the TV by pressing the power button or directly switching ON the button. It helps you to resolve the black screen issue on your TCL Roku TV.

Check the Power Cord is Plugged in Properly

TCL TVs have a power cord at the back of the unit. If the power cord is not plugged in properly or becomes loose or faulty, then the appliance won’t turn on.

Locate the power cord on your TV, check the power cord is properly connected to the TV, and ensure there is no damage or faulty power cord. If the power cord is not connected properly, try connecting it at the back of the unit. Sometimes, the TV will not turn on due to improper connections or a faulty power cord. If the power cord is properly connected and the TV still shows a black screen, try another solution to fix the issue.

Perform a Power Reset

A power reset sometimes resolves TCL Roku TV black screen issues. Most of these devices and TVs are fixed by performing a power reset. Generally, it helps you resolve the issue, and most Smart TVs also apply the same method if any issue persists on their TV.

The process is easy, and you must be careful when plugging and unplugging the power cord. To perform a power reset on the TCL Roku TV, turn off the TV, unplug the connection from the power outlet, and wait for a few minutes. Again, plug it back into the unit and wait for a few seconds. Press the power button on the TV or from the remote.

The LED light at the front should flash white and blink when the TV turns on. However, if the issue persists, it is recommended to try the next solution.

Check the Cable Connection and Output

A black screen issue on the TCL Roku TV can be a frustrating experience. While various factors can cause this issue, it’s usually related to a problem with the cable connection or output. If you’re experiencing a black screen on your TCL Roku TV, follow the below solution to fix the issue.

First, check the connection between your TV and the signal device. Ensure the HDMI cable is firmly connected to the device and the TV. If the connection between the two is loose, the signal may not get through properly. If the connection is secure, try a different HDMI cable. Different cables can support different levels of signal, so a different cable may be able to get the signal through more clearly.

Restart and Update Your TCL Roku TV

If you have tried all the above methods and still face the black screen issue, try the factory reset or update your TV to the latest version. Sometimes, performing a factory reset will help you to resolve the issue.

Additionally, the TV has corrupted settings, such as brightness being too low, or you may have enabled the other settings that cause showing black screen issues on the TCL Roku TV. You can easily resolve the issue by trying to factory reset the TV with two options.

The easiest way to factory reset is by pressing the hard reset button ( if there’s any) or by resetting with the TV remote. To reset your TCL Roku TV, follow these steps:

  1. Turn ON your TCL Roku TV.
  2. Check the physical reset button at the back side of the TV or side panel.
  3. Use a sharp object, such as a toothpick, to reach it.
  4. Press and hold down the power button for 10 to 15 seconds.
  5. Your TV will now shut down and turn ON back.

To reset your TCL Roku TV with the help of a remote, follow these steps:

  1. Press the home button on the remote at least five times.
  2. Press the “upbutton only one time.
  3. Now press the “rewindbutton two times.
  4. Press the “fast forwardbutton twice.

With the help of both options, you can resolve the black screen issue on your TCL Roku TV by trying carefully. If the above solutions do not work, then try to contact customer service for further details.

Contact TCL Customer Service

If your TCL Roku TV has a black screen issue, there are several methods you can take to try and fix the problem. You can also try a few basic troubleshooting steps. First, ensure the TV’s power is on, and all cables are securely connected. If the issue persists, try resetting the TV to its factory settings. Finally, if the issue is still not resolved, you may need to contact TCL Customer Service for further assistance.

Frequently Asked Questions

What is a TCL Roku TV?

TCL Roku TV is a smart television with built-in streaming capabilities. It allows users to access streaming services, such as Netflix and Hulu, as well as access and manage their cable or satellite services.

What is the TCL Roku TV Black Screen Issue?

The TCL Roku TV Black Screen Issue is a common issue with TCL Roku TVs, where the screen will go completely black while the audio continues to play. The issue can occur when the TV is first powered on or randomly while the TV is being used.

What can cause a TCL Roku TV to have a black screen?

A TCL Roku TV may experience a black screen due to various issues, including a faulty power supply, a disconnected HDMI cable, a software update, or a hardware issue.

How can I fix a TCL Roku TV with a black screen?

To resolve a black screen issue, you can try unplugging the TV from the wall and plugging it back in, checking the HDMI cable, performing a software update, or contacting TCL customer support for additional troubleshooting.


The TCL Roku TV Black Screen issue can be a tricky one to solve. In most cases, it is caused by an issue with the TV’s hardware or firmware. If restarting and resetting the TV does not work, it may be necessary to contact the manufacturer for assistance. It is also possible that an external device, such as a cable box or game console, causes the issue. If this is the case, it is important to troubleshoot the external device to determine the cause of the issue.


  1. My 65″ TCL Roku has two black vertical lines running from top to bottom then another two same distance apart but these aren’t running fully from top to bottom, all shaped like a French stick loaf. Any ideas?

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