You may have experienced something strange with your Hisense TV. It came on by itself. What do you do when your Hisense TV turns on by itself?
Hisense is fast advancing their TVs, equipping them with breath-taking technologies but still yet to work on some slight issues. One issue is that the Hisense TV turns on by itself occasionally.
In this post, you will learn how to fix Hisense TV when it turns on by itself. It is a common fault with Hisense TVs, so you don’t need to panic. It is also something you can fix yourself. We’ll show you how.
Why does My Hisense TV turn on By Itself?
Before we show you how to fix Hisense TV when it turns on by itself, you may want to know why it does that. It could be due to any of the following factors:
- The HDMI-CEC function on your TV is turned on. This is the most common cause.
- Your remote is malfunctioning.
- The operating system of your Hisense TV has a bug.
- Unlightened power connection to the TV.
- Timers. Some Hisense TVs have auto-turn-on and turnoff timers. It could also be the reason your Hisense TV turns on by itself.
Now that you know the causes, let’s proffer the solution.
How To Fix Hisense TV Turns On By Itself
Let’s walk you through all the solutions to fix Hisense TV when it turns on by itself.
Fix 1: Disable HDMI-CEC
An HDMI Consumer Electronics Control (HDMI-CEC) is a Hisense TV feature that allows HDMI-CEC-enabled devices to communicate effectively with your TV.
The HDMI-CEC also allows you to use one remote to control multiple HDMI-connected devices.
For example, you can use your TV remote to adjust the volume of your connected sound bar or switch inputs on your Blu-ray player without separate remote controls.
Furthermore, HDMI-CEC allows your Hisense TV to control the power state of connected devices.
When you turn on your TV, it can automatically power on other CEC-enabled devices, such as a streaming box or a home theater system.
HDMI-CEC also allows for convenient one-touch play. For example, when you turn on a connected HDMI-CEC device, such as a game console, your Hisense TV can automatically switch to the correct input and start displaying the content of the game.
We thought it important to highlight the benefits of the HDMI-CEC so you know what you miss out on when it’s turned on.
Now, let’s show you how to disable it:
- Turn on your TV and go to settings.
- Then click on System.
- Next, click on HDMI & CEC.
- Finally, disable the CEC Control
- You should also disable the Device Auto Power On seen in the options.
Most of the time, disabling the HDMI-CEC fixes the problem. If it doesn’t, try other solutions below.
Fix 2: Power-Cycle Your Hisense TV
A power cycle is a very efficient procedure for electronic device-related issues. It can also help fix Hisense TV when it turns on by itself. Here’s how to power-cycle your Hisense TV:
- Unplug the TV from the wall socket.
- Leave it unplugged for 60 seconds.
- While you wait for the 60 seconds to elapse, press and hold the power button on the TV for 30 seconds.
The idea is to drain residual power in the TV to soft reset it. You can plug the TV back into the socket, turn it on, and continue enjoying the programs you love.
Fix 3: Power Cycle Your TV Remote
If power-cycling your Hisense TV didn’t do the trick, you can try it on the remote. Here’s how to do it:
- Take out the batteries of the remote.
- While the batteries are out, press and hold the power button on the remote for 30 seconds.
- Once completed, replace the batteries and continue enjoying your TV.
Fix 4: Update the Operating System of Your Hisense TV
An outdated operating system may also be why your Hisense TV turns on by itself. If you turned off the auto-update option, you can manually update it by following the steps below:
- Turn on your TV and connect it to the internet.
- Go to Main Menu.
- Go to Settings.
- Click on About.
- Select System Update.
Once the update is complete, the TV automatically installs it. You begin to enjoy the latest operating system and would have had the problem fixed.
Fix 5. Turn Off All Timers
Power-on timers automatically turn on your TV. To turn off timers;
- Go to Settings.
- Select System.
- Click on Power & Energy.
- Then, select Power.
- From here, you can turn off all timers.
Fix 6. Tighten Power Supply Cable
If the power supply cables are not tightly fitted, your TV could keep tripping off and on. Here’s how to tighten the cables:
- Unplug your TV from the socket.
- Remove the back panel of the TV so you can see the power supply cables.
- Check for any loose cables and tighten them.
- Replace the panel, plug the TV into the socket, and switch it back on.
Fix 6. Factory Reset Your Hisense TV
While a power cycle soft resets your TV, a factory reset is a hard reset that clears all data and apps on your TV.
A factory reset usually fixes any issue on your Hisense TV because it takes your TV to see how it was when you first bought it.
If your Hisense TV turns on by itself after trying all other methods, this should provide a lasting solution.
We placed it as a last resort because you could lose all data on your TV. However, backup data you do not want to lose.
To factory reset your Hisense TV;
- Turn on your TV and go to Settings.
- Click on Device Preferences.
- Select Reset.
You can also reset the Hisense TV manually. Search for a reset pinhole at the back of the TV or underneath. Use a ballpoint pen or a paper clip to press and hold the button for 20 seconds.
Your TV restarts and displays the initial setup window. This tells you that the factory reset is complete.
Fix 7: Contact Hisense Support
If none of the quick-fix methods above worked for you, contact the team Hisense support. They will assign a technician to grant you in-home service if you wish.
The repairs may cost you money, but you are guaranteed a lasting solution. However, you will not have to pay if your Hisense TV is still under the warranty period.
Conclusion
If your Hisense TV turns on by itself. You don’t have to panic. Most definitely not, your house is not haunted!
In this article, you have seen how to fix Hisense TV when it turns on by itself. We would like to know which methods did the magic for you in the comment section below.
How To Fix Hisense TV Turns On By Itself
What is the lifespan of a Hisense TV?
Many factors affect the lifespan of a Hisense TV. However, a Hisense TV subjected to good conditions can last up to 10 years.
Can A new Hisense TV suddenly start turning on by itself?
A new Hisense TV should not have this issue. However, power connection issues can lead to this problem.