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Onn Roku TV Black Screen Issue Fixed

Recently updated on July 8th, 2022 at 01:08 am

Onn TV is one of the cheapest internet-ready TVs on the market. Onn has developed a reputation for creating cheap TV sets with great features and accessibility. Although Onn TV models don’t disappoint their users, there’s a common problem that plagues the owners, The Black screen of death (BSOD).

Has this problem ever happened to your Onn Tv? Are you encountering the black screen issue on your Onn Tv? In case you have come to the right place. In today’s post, we’ll explain what causes and how you can fix the black screen issue on your Onn Tv. 

Why My Onn TV Screen is Black?

There could be too many possibilities behind the Onn Tv black screen issue. Below, we’ve gathered some of the probable causes of the black screen issue. Check if any of the reasons relate to your case.

  • Remote isn’t working: It can be the reason why you’re encountering the blacks screen issue. So, check if your Onn Tv remote is in working condition or not. If not, try replacing the old battery sets or buy a new Tv remote.
  • A software bug or glitch: It can be a software bug or glitch that’s causing the black screen on your Onn Tv. To fix this, try soft resetting your TV. 
  • The outlet isn’t working: Maybe the power outlet where your Onn tv is plugged in is not working. To check this, try to plug in another device and check if they turn on or not.
  • Enabled Sleep Timer: This can be the culprit why you’re encountering the Black screen issue. Check if the sleep timer is enabled or not.
  • Incorrect Input Settings: You may be getting the black screen because of incorrect input settings of your Onn Tv.

How do you fix Onn TV Black Screen of Death

Here, we’ve gathered and penned down some of the working solutions that’ll help you in resolving the black screen issue on your Onn Tv. All you need to do is follow the given methods as instructed below.

Perform soft reset

Haven’t tried soft resetting your Onn TV yet? If not, try it now. Onn TV users who are experiencing this issue were able to resolve it by performing the soft reset. Soft resetting is a process that refreshes your Tv and clears out the temporary bugs and glitches from your Tv.

To perform a soft reset on Onn Roku Tv;

With remote

  • Press the Home button five times.
  • Press the Up button for once.
  • Press the Rewind button two times.
  • Lastly, press the Fast Forward button two times.

If this doesn’t fix the black screen issue, try rebooting the tv as instructed in the below steps.

Without Remote

  1. Unplug your Onn TV from the power outlet.
  2. Now, wait for 60 seconds.
  3. After that, plug your Onn TV back into the power outlet.

Some users reported that they were able to resolve the issue by unplugging the tv for several minutes. To do so;

  1. Unplug your Tv from the wall outlet.
  2. And, wait for 10-15 minutes.
  3. After that, plug the Onn TV back into the power outlet and turn it on.

Also check: Fix samsung tv black screen of death

What to do when your TV turns on but the screen is black?

There were some instances where loose, frayed, or faulty cables led the TV to this condition. To turn on the Tv with the screen, try verifying all the wires that are attached to your Tv.

Verify all the cable connections.

It may be the cable connections that are causing the black screen issue. Try checking all the cables that are attached to your Onn TV, and check if any of the wires are loose, frayed, or torn.

If you find any loose cable, then connect it securely, and if you find any torn or frayed cables, you need to replace that cable.

Once you replace or reconnect the cables securely, check if the black screen persists. If it’s there, move on to the next step.

Check Your Onn TV Remote

If the black screen persists on your tv screen, try checking these things.

  1. Try inserting the new batteries into your remote. Check if inserting the new sets of batteries resolves the issue. If not;
  2. Try checking the remote indicators/signal led. Check to see if the remote signal is visible or not; use the smartphone camera to check if the signal of the remote is visual or not.
  3. Try pressing all the buttons given on the remote to check if there’s any button that is stuck.

If nothing is working out and the issue is still there, try power cycling your Onn TV remote. To do so;

  1. Open the battery lid and take the batteries out of the remote.
  2. Now, press and hold the power button for 30 seconds.
  3. After that, put the batteries back in.

Lastly, check if this fixes the Onn TV black screen issue.

Also check: How can you fix sharp tv black screen issue

Turn off the sleep timer

If your Onn TV screen blacks out randomly, it may be because of the enabled sleep timer. If you have enabled the sleep timer setting, try turning it off.

To disable Sleep Timer;

  1. Head to the Onn TV settings.
  2. Now, locate the Sleep Timer and disable/turn it off.
  3. After that, reboot your Tv and check if the black screen is gone or it’s still there.

Check the Input Settings

If the input settings of your Onn tv aren’t set correctly, then it can lead your Tv to a black screen of death. To fix the black screen issue, check the input settings of your Onn Tv and set the Tv’s input settings correctly.

Once you’re done with the input settings, reboot your Tv and check if this resolves the issue or not.

Plug into a different outlet

There were some instances where a faulty power outlet caused the black screen issue. Some Onn TV users were able to resolve the issue by plugging their Tv into another power outlet.

So, try locating another power outlet near to your Tv and try plugging your TV into that power outlet and check if changing the outlet resolves the black screen issue or not. If the outlet is too far, try using the power strip/extension board.

If you found that your previous power outlet is faulty, then call for an electrician to get the outlet fixed.

Onn tv screen goes black but sound still works

If you’re experiencing the black screen issue with sound, there could be some possibilities that your TV’s backlight is malfunctioning. To ensure the condition of your backlight, you need to follow the below guide.

Check the backlight

As we know, Onn is one of the cheapest brands in the TV industry. While researching about the black screen issue, we found that users were reporting that their Onn TV blacklight was the culprit behind the black screen issue.

Over a while, the Tv’s backlight gets faulty and leads to screen-related issues. So, it will be better if you check your Tv backlight. It’s a simple process; all you need to do is;

  1. Turn off all the lights in the room and turn on the flashlight given on your Smartphone.
  2. Now, point it toward your Tv screen and see if you can see any image on the screen.
  3. If you can see any fainted image, it means your Onn TV’s backlight needs a repair or replacement.

Also check: Fix tcl roku tv black screen issue

How do you fix a Onn TV without picture?

To get rid of Onn TV without a picture, try resetting your Onn TV to its default settings. Doing this will turn your Tv into an out-of-box state. Below, we’ve penned down the steps to perform the factory reset on your Onn TV.

Factory reset

Here comes the last step, resetting the device to its default setting is one of the most effective steps. Apart from the Onn tv black screen, there were other devices also where people encountered the same problem. And, performing a factory reset on their device helps them a lot.

You must know that performing the factory reset on your Onn TV will delete all of your saved data and reset your TV to its default factory settings.

To perform a factory reset through settings;

  1. Press the Home button given on your Tv remote.
  2. Now, navigate to the Settings > System > Advanced System Settings.
  3. After that, select Factory Reset > Factory Reset Everything, enter the passcode, and press OK.

If this doesn’t work for you, there’s another way to factory reset.

Is there a reset button on Onn TV?

There’s a physical button located at the back of your Onn Roku Tv. To perform the factory reset, you will need a paper clip, pin, or a pointed pen.

  1. Now, once you locate the Reset button.
  2. Take a paperclip or press and hold the Reset button/pin hole for 20 seconds.
  3. After that, wait for the Tv to restart.

Lastly, set up your Onn TV and check to see if the black screen persists.

Contact Onn

If none of the steps works for you, try contacting the onn tv or visit the nearest service center. Now at this time, they are the ones who can help in resolving the issue. You can also check our post on how to fix element tv black screen issue.

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