Sharp Roku TV Black Screen? – Simple Methods To Fix It

Is it possible that you might have experienced what is called the black screen of death on your Sharp Roku TV? 

The problem with Sharp Roku TV black screen is not uncommon – many Roku users have also experienced it. The good news is that there are a few solutions you can try to fix Sharp Roku TV black screen.

Typically, Sharp Roku TVs don’t turn on because of power or connectivity issues. There is also a possibility that the backlight is broken, which might be another cause of this problem.

This issue can be resolved by either performing a factory reset on your TV or restarting it in order to resolve this issue. Additionally, it is possible to power cycle both your television as well as your Roku remote control if you wish to do so. Furthermore, it would be a good idea if you checked all the cable connections on your computer as well.

We’ll show you how to fix the frustrating black screen on your Sharp Roku TV using five methods in this article.


Could there be a reason for the fact that my Sharp Roku TV is stuck on a black screen?

The reason why your Sharp Roku TV is stuck on a black screen can be attributed to a number of different factors. If your Roku remote is not working or if the TV is not working, there might be a problem with it. It is important to identify the specific cause of the issue in order to be able to troubleshoot it properly. 

A malfunctioning power cable or a failed display backlight can cause the TV screen to go dark, but the audio continues to play. 

The only thing you need to do if your TV doesn’t show video or audio is to restart it. In the next section, you’ll find a detailed guide on how to do it!

A problem with your Roku remote may be preventing you from restarting your TV. The batteries might need to be replaced, or the Roku remote might be unable to pair with the TV if the green light blinks. A Roku replacement remote can also be purchased if you are unable to turn on your Roku TV without a remote. 


Do you have any idea what to do if there is a black screen on a Sharp Roku TV?

Even though it’s hard to identify the precise cause why your Sharp Roku TV screen is black, you can try some of these tips to get it working again.


Method #1: The Sharp Roku TV may need to be restarted.

If you have a Roku TV that has a black screen and no audio, the easiest way to fix it would be to restart the device.

  1. Using the remote control on your Roku device, turn off the TV.
  2. It is advised that you leave it for fifteen to thirty seconds prior to turning it back on. 

That’s all there is to it!

The power cord may need to be unplugged if this does not fix the problem. Before you turn on the TV, wait a minute before plugging the power cord back in.

Once the Sharp Smart TV has been set up and is working, you can download apps for it.


Method #2: Try power cycling your Sharp Roku TV and see if it helps.

It is well known that this method is a popular one when it comes to troubleshooting Sharp Roku TVs. By power cycling your Sharp Roku TV and remote, you will be able to fix the black screen issue caused by defective electrical issues.

You can power reset the TV by following these steps:

  1. Remove the power cord from the TV and turn it off.
  2. Plug in the TV and wait 5-10 minutes before turning it on.

Additionally, we recommend that you power cycle your remote in order to resolve this issue.

Resetting the remote is as simple as following these instructions:

  1. The remote batteries need to be removed.
  2. After pressing each button on the remote, shake the device several times.
  3. Using the remote, open your Smart TV after replacing the batteries.


Method #3: Make sure the cables are connected correctly.

HDMI cables or power cables might be to blame if your display flickers or flashes.

You can resolve the display flickering or flashing problem by implementing the guidelines presented here.

  1. Ensure that your TV is unplugged from the power outlet. 
  2. It is necessary to unplug the cables from your Roku TV and then re-plug them.
  3. Choose the HDMI source on your TV and turn it on. 
  4. In case the HDMI cable isn’t working, get a new one.

Besides checking your internet connection, it might also be a good idea to check your computer’s settings.


Method #4: Reset your Sharp Roku TV with your remote control.

Restarting your Sharp Roku TV with your remote control is another effective method.

  1. You need to press five times the Home button.
  2. Once you have pressed the Up button, release it.
  3. The Rewind button should be pressed twice.
  4. Double-click the Fast Forward button.

By pressing these buttons, the reset process will be initiated automatically.


Method #5: The Sharp Roku TV must be reset to factory settings.

In order to remove the black screen from your Sharp Roku TV, you may need to perform a factory reset.

You’ll have to complete the Guided Setup, connect to your home network, and set up all your streaming platforms again after the factory reset.

You can easily reapply your saved settings after the reset by writing them down so you don’t run into any roadblocks.


Is there anything I can do if I want to reset my Sharp TV black screen?

  1. You will be required to proceed to Settings > System to do this.
  2. Choose Factory Reset and Factory Reset Everything from the menu.
  3. Before you confirm the reset, read all the information on the screen.
  4. If you wish to perform a full factory reset, press Play/Pause three times consecutively.

If you are experiencing a Sharp Roku TV black screen, hopefully one of these solutions will be able to help you solve the issue.


Why doesn’t my Roku TV work after resetting or restarting?

You may have a hardware issue with your Sharp Roku TV if none of the five solutions work for you. A faulty backlight is the most likely cause of your faulty TV, which will require professional assistance. 

If the power board on your computer is faulty, this could also be a possible scenario. A replacement part can easily be bought on Amazon for this issue, and it is much easier to resolve. In the event that you aren’t familiar with the process, then the best thing to do is consult with an expert.

In the event that you are not an electrician, we do not recommend that you attempt to fix the issue yourself. The warranty on your Sharp Roku TV can be voided if you attempt to tinker with it.

To take benefit of the manufacturer’s warranty when your screen goes black, contact Sharp Roku TV support. The warranty period will be outlined in the terms and conditions of the store where you purchased the item.

After the purchase date of most Sharp TVs, the manufacturer’s warranty usually lasts 12 months.


Conclusion: Sharp Roku TV Black Screen Issue [Fixed].

If you are encountering a black screen of death on your Sharp Roku TV, you can easily fix it by restarting it or resetting it. By running a power cycle on both your TV and remote, you will be able to ensure that all cable connections are secure.

In the event that none of these methods are effective for you, then the cause of your issue is most likely due to a hardware issue. Support for Sharp TV’s backlights and power boards can be obtained from the company’s website.


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