There are several reports of Roku smart TVs going dark or flashing black.
If you have a TCL, Sharp, Hisense, Insignia, or RCA television, you’ll have the same problem.
Fortunately, there is a simple solution.
How to fix a flickering black screen or a black screen on a Roku
To repair a dark or flickering Roku screen on your TV, all you need to do is press the reset button on your remote. Reverse two times, rewind twice and fast forward twice are all it takes to reset the device. 60 seconds later, your television will reboot.
Resetting the Roku TV
Check to see whether the volume is working on your Roku TV. Turn increase your Roku control volume and listen for a sound to see whether it works.
Resetting your TV may help if the screen is black or flashing black, but you still have volume.
Using the remote, press the power button five times, then up once, then rewind two times, and then fast forward two times.
A few times, the TV would freeze and then switch on and off again. Your TV should come back on and function in approximately a minute.
There’s no need to panic if you’ve misplaced your remote; the reset button on your TV’s back will still allow you to do a factory reset.
Where the reset button may be found varies depending on the brand of television you have.
A paperclip or ballpoint pen may be used to reset the button once you locate it. Remain seated until you see the television switch from off to on.
You may release go once you see the light switch on.
Examining for Broken or Missing Connectors
The next step is to look for any loose cords on your Roku TV.
The screen may go entirely black or flicker black if there are weak or absent connections.
When it comes to your Roku TV, be sure that all of the cords are correctly placed.
Go ahead and disconnect them to make sure they are plugged back in correctly if you need to.
Checking the Wires for Defects
Make sure all the cables are connected correctly while you’re checking for broken ones.
Wires that are bent, frayed, or otherwise unable to fit snugly into the outlets are what you’re searching for.
It should be straightforward to identify and replace the majority of them.
The HDMI cable is almost always to blame. Over time, these might distort and shatter.
Try a Power Cycle on Your Roku TV.
Power cycling your TV may be able to solve some of the black screen difficulties you’re having.
Turning off the TV is as simple as pressing a button on the remote or directly on the TV.
Take your television out of its power socket and remove it from the wall socket.
The power button should be held down on the side of your TV for around 10-15 seconds while the TV is off and disconnected.
Using the TV’s power button is the only way to complete this step.
This will use up any remaining power in the television.
Reconnect the TV to the wall outlet and turn it on.
Power cycling the gadget may fix your black screen or flickering black screen difficulties since it resets the device.
Inquire about assistance from the Customer Service Department.
After trying all of the suggested cures for a black screen on your Roku TV, it’s definitely time to contact customer care for assistance.
If your TV is still under warranty, they may give you a repair, a replacement, or a refund.
You may need to buy a new Roku TV as a final option.
Roku TV’s operating system should be updated.
Make sure your Roku TV OS is up to date after you’ve fixed your black screen problem.
Older versions of the program may not work with your resolution settings or monitor if you have upgraded to a newer model.
When you press the Home button, choose Settings, then check for updates, you may update your Roku TV.
- The update menu may be found by following these steps:
- On the Roku remote, press the home button.
- To access the settings, use the up arrow.
- Click “System Update” in the system menu to begin the process.
- Your current Roku version is listed here. This page will allow the device to automatically check for software updates.
You may check the official website of Roku if you’re unsure whether your TV requires an upgrade or not
You should be able to find the version number here. As a precaution, you may wish to force your Roku TV to update to the latest version.
To repair a dark or flickering screen on a Roku TV, try several of the following solutions:
- Your Roku TV has to be reset.
- Inspect for loose connections.
- Make sure there aren’t any broken cables.
- Your Roku TV may need a reboot.
- Ask for assistance from the company’s customer care department.
- Update the software on your Roku.
A new Roku TV may be necessary if none of these remedies work.
Make sure to tell us how you fixed it if you did! Please feel free to leave a comment below to aid someone else dealing with the same issue.