Onn TV Problems: Black Screen Solution + Troubleshooting Tips

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Onn TV has revolutionized the television industry by producing budget-friendly TV sets, making them accessible to the masses to indulge in quality TV experiences. This news is fantastic, especially since we are living in a golden era of television. However, despite their reputation for producing reliable TV sets, there are some occasional issues that may arise.

If you’re experiencing any problems with your Onn TV, worry not, as we’ve got you covered. This article outlines some of the typical issues that Onn TV users encounter and learn how to troubleshoot them.

Onn TV Problems

If your Onn TV is still not functioning properly, there are several potential reasons for this problem. Here are some common issues and troubleshooting steps you can take to resolve them:

  1. Loose cable connections: Ensure that all the cables connecting your TV to external devices, such as cable boxes or gaming consoles, are securely plugged in. Check both ends of the cables to make sure they are properly inserted.
  2. Power issues: Verify that the power cable is firmly connected to both the TV and the power outlet. Try plugging the TV into a different outlet or using a different power cable to rule out any power supply problems.
  3. Incorrect input settings: Make sure you have selected the correct input source on your TV. Press the “Input” or “Source” button on your remote control to cycle through the available input options until you see the correct one for your connected device.
  4. Outdated software: Check if there are any available software updates for your Onn TV. Go to the manufacturer’s website or refer to the user manual to find instructions on how to update the TV’s firmware. Keeping the software up to date can often resolve compatibility issues and improve overall performance.
  5. Hardware problems: If none of the above steps have resolved the issue, there might be a hardware problem with your Onn TV. In such cases, it is recommended to contact the manufacturer’s customer support or a qualified technician for further assistance. They can provide guidance or arrange for repairs if necessary.

Remember to consult your TV’s user manual for specific instructions and troubleshooting advice tailored to your model.

My Onn TV Does Not Switch On

After a long, tiring day, you settle on your couch, ready to unwind and enjoy your favorite TV program. But wait, your Onn TV won’t switch on! Before you resort to kicking or smashing it, let’s explore some possible reasons why it won’t turn on and how to resolve the issue.

Firstly, check the power connection. Ensure the power cord is properly plugged into the outlet and the TV. Try using a different power outlet to rule out the possibility of a faulty socket. If the power connection is okay, the issue may lie with the remote control. Check if the batteries are functioning correctly and replace them if necessary. Alternatively, try turning on the TV manually.

If none of the above works, there may be a problem with the TV’s power supply or internal components. In this case, we recommend contacting a professional technician for further assistance.

Is Something Wrong with Your Remote?

Are you facing trouble with your TV remote? It’s common to use a TV remote to turn on the TV, but if it’s not working, then it can be quite frustrating to activate your Onn TV set. Here are some tips to troubleshoot your Onn remote:

Firstly, check if there are any objects blocking the signal transmission of your remote to the TV, such as pillows, chairs, or any other obstacles. Make sure that there is a clear path between your remote and the TV.

Secondly, ensure that you are within a reasonable distance from your TV for the remote to work. The remote signal may not reach the TV if you are too far away.

Lastly, check if your remote has working batteries installed and if they are placed correctly with the + and – symbols matching the battery placement.

Facing Power Issues with Your Onn TV?

If your Onn TV is not receiving power from the mains, then it won’t switch on. So, it’s essential to check if the power source is causing the problem. Here’s how you can do it:

Firstly, unplug your Onn TV from the outlet and plug another device into the same socket. If the device turns on without any trouble, then you can eliminate the power source as a cause of the problem.

However, if your Onn TV is still not turning on, then it’s time to reset it. Please follow the instructions in your user manual to perform a factory reset. This should hopefully fix the issue.

If the above steps don’t work, it might be a technical problem, and you might need to contact a professional for help.

How to reboot your Onn TV?

One effective solution is to reset it, which can restore it to its optimal state and enable you to enjoy your favorite programs again.

To reboot your Onn TV, follow these simple steps:

Firstly, disconnect the power cable from the mains outlet to completely turn off the TV. Then, wait for at least 60 minutes to allow any residual charge to dissipate.

Next, press and hold the power button on your TV set for around 60 seconds. This helps to clear any static electricity and reset the TV.

Finally, reconnect the TV to the mains outlet while still holding down the power button. Once the TV is plugged in and powered on, release the power button and wait for the TV to fully reboot.

By following these steps, you should be able to reboot your Onn TV and restore it to working order.

My Onn TV Keeps Turning Itself Off

Is your Onn TV constantly turning itself off, even in the middle of your favorite TV show or right before an important moment, like a penalty shootout? It’s frustrating when a TV suddenly shuts down without warning, ruining your viewing experience.

Fortunately, there are steps you can take to troubleshoot the problem and prevent it from happening again. Here are some simple steps to follow:

First, disconnect your Onn TV from the power outlet. Next, disconnect all external devices from your TV, including HDMI cables and any other cords.

After that, reconnect your TV to the power source and try connecting one external device at a time. This will help you determine if one of these devices is causing the problem.

If you’re still experiencing issues with your Onn TV randomly turning off, it may be time to check for a system update.

How to Update Your Onn TV

Updating your Onn TV is a simple process that can be an effective solution for any TV that seems to randomly switch itself off. Follow these steps to perform a system update:

  1. Navigate to the “Settings” menu on your TV.
  2. Select “System” from the options.
  3. Choose “System Update.”
  4. Select “Check for Update” and let your TV search for any available updates.
  5. Once an update is found, proceed to update your TV.

If you have completed the update and are still experiencing issues with your Onn TV, you may want to try an alternative solution:

  1. From the “System” menu, select “Control” and then “Other Devices.”
  2. Uncheck all the boxes on this screen and then restart your TV.
  3. This will deactivate HDMI-CEC, which may be causing the issue.
  4. With any luck, your TV will no longer turn off randomly.

If the above steps do not work, you may need to perform a factory reset of your Onn TV. This should only be done as a last resort, as it will erase all data and return the TV to its original settings.

How to Perform a Factory Reset on an Onn TV?

Are you looking to reset your Onn TV to its factory settings? Here’s a step-by-step guide on how to do it easily.

To begin, access the ‘Settings’ option on your TV. Once there, navigate to ‘System’ and then choose ‘Advanced System Settings’.

From there, you’ll see the option to perform a ‘Factory Reset’. Select this option and confirm your choice. Your TV will then begin the process of resetting itself to its original factory settings.

However, if you are unable to access the ‘Settings’ menu due to your TV not staying switched on long enough, don’t worry. You can use the reset button on your Onn TV set to perform the same task.

Locate the reset button on the back or side of your TV and press and hold it down until your TV reboots. This will initiate the factory reset process, and your TV will be restored to its original settings.

My Onn TV has Audio Issues

When it comes to TVs, most people tend to focus on the picture quality – high definition, crystal clear images. However, the importance of audio cannot be overstated, and when it goes wrong, it can significantly affect your viewing experience.

If you’re currently experiencing audio issues with your Onn TV, you’re in the right place. In this guide, we’ll provide you with some quick solutions to solve your audio problems.

Firstly, ensure that all audio cables connected to your TV are properly fitted. Loose connections can result in poor or no sound output. Double-check all the cables, including HDMI and RCA, and make sure they are tightly connected.

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Next, verify that your TV’s volume is not muted or turned down too low to be audible. Sometimes, accidentally pressing the mute button or lowering the volume can cause audio issues. Make sure to check both the TV’s volume settings and the remote control’s volume settings.

If you still cannot hear any sound from your TV, try using external speakers. Connect them to your TV, and if you hear sound through the external speakers, then the problem could be with the TV’s internal speakers. However, if you still do not hear any sound, it is likely to be an internal fault within the TV.

If you suspect that the amplifier inside your TV is damaged, you will need to take your set for repair with an authorized technician. Attempting to fix the issue yourself could lead to further damage and costly repairs.

There is Only a Black Screen Visible on my ONN TV

Are you experiencing a common problem with your ONN TV, where the screen remains black even when you turn on the TV? Don’t worry; this issue is often fixable with some simple steps. Follow the instructions below to try and resolve the problem.

First, check your remote control for any issues. Look for signs of physical damage, such as cracks or dents, and also make sure the batteries are not corroded or depleted. If you notice any problems, consider buying a new remote or replacing the batteries.

Next, confirm that the power outlet you’re using is functioning properly. Try plugging the ONN TV into a different socket, preferably one that you know works with other devices. This will help you determine whether the issue lies with the outlet or the TV itself. Sometimes, if the power supply is inadequate, the TV may not display any pictures.

Another thing to check is the connection between your TV and the power and HDMI cables. Make sure that they are properly attached and not loose or damaged. A faulty cable can prevent the TV from working correctly.

If your TV is still not showing any image, try unplugging it from the power source for a few minutes. This will allow the TV to reset and establish a new connection when you plug it back in. Wait for a few minutes before reconnecting the TV to power.

If none of the above steps work, you can try a hard reset. To do this, make sure your TV is not connected to any power source. Then, locate the power button on the front of the TV and hold it down for a few seconds. This will drain any residual power and reset the TV. After doing this, connect the TV to power and check if the issue is resolved.

By following these troubleshooting steps, you should be able to fix the black screen issue on your ONN TV. If you continue to experience problems, you may need to contact customer support for further assistance.

My Onn TV is Displaying a ‘No Signal’ Error

Are you currently experiencing an issue with your Onn TV where the screen displays a message stating “No Signal”? If this is the case, there is no need to worry as there is a straightforward solution to resolve this problem.

First, disconnect your Onn TV from the main power source. Allow it to remain disconnected for a minute before reconnecting it and turning it back on. Next, check to ensure that all HDMI cables are properly connected. Once you have verified the HDMI connections, use your remote control to select the “INPUT” option.

Select the HDMI source your Onn TV is connected to by choosing the appropriate HDMI port number. By selecting the correct HDMI source, you can eliminate the “No Signal” error message and enjoy uninterrupted viewing on your TV.

ONN TV Wi-Fi Connection Issues

From time to time, you may encounter difficulties connecting your ONN TV to your Wi-Fi network. However, this is not an issue that should cause you much concern as it is easily fixable.

The first step towards fixing this issue is to determine whether the problem is with your ONN TV or with your Wi-Fi router. You can accomplish this by checking if other devices can connect to your Wi-Fi without experiencing any connectivity problems. If they can, then the issue lies with your TV and not your router.

In the event that the issue is with your ONN TV, the following simple steps can help you troubleshoot the problem:

  1. Disconnect your ONN TV from the power outlet and leave it switched off for a few minutes. Afterward, plug it back in and see if it connects to your Wi-Fi.
  2. Check if your ONN TV requires any software updates. If there are updates available, be sure to download and install them as this might resolve the connectivity issue.
  3. If the above solutions fail to resolve the issue, perform a hard reset of your ONN TV by following the previously mentioned steps.

If none of these solutions are successful, it’s time to seek assistance from a trained technician.

Is it Possible to Repair a Television if the Screen Goes Black?

When the screen of a television goes black, the possibility of repairing it depends on the underlying cause. If the problem is due to loose or faulty cables, outdated software, or incorrect settings, there is a good chance that it can be resolved by troubleshooting steps.

To begin with, you can check the cable connections between the TV and the video source (such as a cable box, DVD player, or gaming console) to ensure they are securely plugged in. Sometimes, loose cables can result in a loss of signal or a black screen. If the connections are fine, you can also try using different cables or ports to rule out any issues with specific inputs.

Another aspect to consider is the software of the television. Some TVs allow for software updates to fix bugs or compatibility issues. You can check the manufacturer’s website or the TV’s settings menu to see if there are any available updates. Performing a software update might resolve the black screen problem.

Additionally, incorrect settings on the TV can sometimes cause the screen to go black. Check the TV’s settings menu, specifically the picture and display settings, to ensure that the brightness, contrast, and other relevant settings are properly configured. Resetting the TV to its default settings can also be attempted to eliminate any misconfigurations.

However, if the issue persists despite these troubleshooting attempts, it is possible that the problem lies in the hardware components of the TV. The backlight, which illuminates the screen, can become damaged or malfunction, resulting in a black screen. Similarly, a broken panel can also cause a loss of display. Unfortunately, repairing these hardware issues can be challenging and may not be cost-effective or even possible in some cases.

If the TV is still under warranty, contacting the manufacturer or an authorized service center would be advisable. They can provide professional assistance and determine if the TV can be repaired or if a replacement is necessary. In cases where the TV is no longer covered by warranty and the repair cost is high, it might be more practical to consider purchasing a new television instead.

Pros & Cons of Onn TV


One of the major advantages of Onn TV is its unbeatable low cost. You can get a TV with 4k resolution at an affordable price. Another advantage is that it has a built-in Roku, which allows access to thousands of free channels. Additionally, Onn TV provides crisp and high-quality visuals that enhance your viewing experience. The sleek aesthetics of the TV also add to its appeal, making it a stylish addition to any room.


Onn TV does come with some disadvantages. One of the issues that customers have reported is the Wi-Fi connection. Sometimes, the connection can be unreliable, causing inconvenience when streaming. Another issue is that the TV may switch off by itself unexpectedly, which can be frustrating. There have also been reports of the TV not switching on at all in some cases. Finally, there have been complaints of a black screen problem that can occur.

The Bottom Line

In conclusion, when troubleshooting a black screen issue on your Onn TV, it is important to follow a systematic approach. Here are the steps you can take:

  1. Check the power: Ensure that the TV is plugged into a working power outlet. Verify that the power cable is securely connected to both the TV and the outlet.
  2. Examine the cables: Sometimes, a black screen can be caused by loose or faulty cables. Inspect all the cables connected to your TV, such as HDMI, AV, or component cables. Ensure they are firmly plugged in at both ends.
  3. Reset the TV: If checking the power and cables doesn’t resolve the issue, try performing a reset. Unplug the TV from the power outlet and wait for at least one minute. Then, plug it back in and turn it on. This can help clear any temporary glitches.
  4. Verify the input source: Ensure that the TV is set to the correct input source. Use the remote control to switch between different input sources, such as HDMI1, HDMI2, AV, or others. Keep switching until you find the input source that corresponds to the device you want to use.
  5. Software update: Check if there’s an available software update for your Onn TV. Manufacturers often release updates to address bugs and improve functionality. Refer to the TV’s user manual or the manufacturer’s website for instructions on how to update the software.
  6. Contact customer support: If none of the previous steps resolve the black screen issue, it is possible that there might be a hardware problem with your Onn TV. In such cases, it is recommended to contact Onn customer support or refer to the TV’s warranty for further assistance or possible repairs.

Remember to follow the specific instructions provided in your TV’s user manual as the troubleshooting steps may vary slightly depending on the model and manufacturer.