(Quick Fix) Why Does Your Samsung TV Keep Turning Off?
Tired of your Samsung TV keeps turning off repeatedly? Well, dealing with the on/off TV problem is one of the most frustrating things I’ve ever gone through.
Samsung TV sometimes creates this kind of issue due to many reasons. I faced this problem and knew how to get rid of this situation.
However, before getting into the solutions, let’s understand the reasons behind this issue.
Why does Samsung TV keep turning off?
Several reasons cause the TV to turn on and off repeatedly, such as an unstable power supply, some errors in TV settings, and outdated TV firmware can also cause the problem. Or you may have set a sleep timer on the TV.
All of these reasons can cause your TV to turn off continuously. There may be some other reasons too.
This article covers the best solutions to fix the Samsung TV turning-off issue. Ensure to follow the steps to fix your problem.
Furthermore, read until the end to catch secret tips and tricks.
What Causes Samsung TV to Keep Turning Off and ON Repeatedly?
Samsung TVs are used worldwide and are known for their quality manufacturing and advanced technical features. But still, they can cause some issues sooner or later.
Remember! The Samsung TV turning on or off repeatedly doesn’t mean there is an issue with the TV. This is a general problem, and sometimes the culprit can be any connected device. So, ensure to check each point one by one to fix this error. |
Here are some quick reasons why your TV causes turning on or off.
Unstable power supply:
Problems with your TV power cable or power supply board can cause the TV to turn on and off. This happens due to unstable electricity and the TV’s power keeps fluctuating.
Incorrect TV settings:
Faulty TV settings can create this problem. For example, if you mistakenly do something with the sleep timer, and it is set to a quick time lap, such as 5 seconds, then the TV will keep turning off.
Outdated Firmware:
Smart TVs use the software. If the TV firmware is outdated, then it may keep turning off.
Remote issue:
Sometimes TV remote can also cause this issue. If the remote’s power button is stuck, it will turn off the TV instantly when it turns on. So ensure that TV remote buttons are not stuck.
External device:
Other connected devices, such as gaming consoles, speakers, etc., with the TV, can also cause turning off the TV.
Defective hardware:
Internal TV components such as capacitors or circuit boards can be why your TV turns off continuously.
These were some general reasons that can be the root cause of the problem. Now, I’ll show a step-by-step process of how to fix this problem.
Different solutions are listed below; ensure to try each; any of them can work for you.
How To Fix Samsung TV Keep Turning Off Issue? Let’s Troubleshoot
1: Try A Soft Reset
Power resetting is the best and quick solution to fix any technical gadget. Similarly, if your TV has a minor setting issue, soft resetting can fix the problem.
Note! There is a difference between a soft reset and a factory reset. Soft reset does not delete any of your TV accounts or settings. While factory reset, delete your accounts and preferred settings. |
Here are steps to soft reboot Samsung TV.
- Turn off the TV and disconnect it from the power supply.
- Wait for 30 seconds and plug in the TV.
- Switch on the TV. This soft reset will power cycle your TV, and it may start working.
2: Check For Software Updates
Samsung keeps updating its software regularly to enhance device performance. One of the reasons for your Samsung TV turning off may be outdated firmware. Here are the steps to check for software updates:
- Press the MENU button on your Samsung TV remote.
- Select the “Support” option and click “Software Update.”
- Click on “Update Now” if any updates are available.
- Wait for the installation process to complete, and check if the problem persists.
3: Auto Power-Off Settings
The auto power-off or eco solution settings may be the culprit behind your Samsung TV turning off.
If the Auto power-off setting is enabled, your TV will shut down as soon as it starts. Therefore disabling it can fix the problem.
Here are the steps to turn off these settings:
- Press the MENU button on your Samsung TV remote.
- Go to “System” and select “General.”
- Click the “Eco Solution” option and then go to “Auto Power Off.”
- Select “Off” to disable the automatic shutdown of the TV.
- Confirm if the problem has been resolved.
4: Check HDMI Connections
Sometimes, loose or incorrect HDMI connections can cause the Samsung TV to turn off. This is particularly common if you have recently switched to a new cable box or DVD player.
Follow these steps to check and fix HDMI connections:
- Turn off your Samsung TV and unplug it from the power source.
- Remove all HDMI cables from the back of the TV.
- Reconnect each HDMI cable, ensuring it is tightly plugged in.
- Turn on your Samsung TV and check if the problem has been fixed.
5. Disconnect Anynet+
Anynet+ is a feature that allows you to control multiple HDMI-connected devices using only one remote control.
While it is a convenient feature, it can also cause issues with your TV turning off.
Try to disconnect Anynet+, as it may be why your TV turns off repeatedly. Follow the steps below to proceed.
- Go to your TV’s Settings menu, and select ‘General.’
- Choose ‘External Device Manager‘ and ‘Anynet+ (HDMI-CEC) from there.
- Select ‘Off’ to turn it off.
- After turning off Anynet+, check if the TV turns off automatically.
6: Check Your Connections
Another probable cause of your TV turning off could be loose or faulty connections. When the connections are unstable or damaged, it can lead to power fluctuations, which could turn the TV off.
To fix this issue, check all the cables connected to your TV, including the power cords and HDMI cables.
If you find any damaged cords, replace them immediately. Try unplugging and reconnecting the cords to ensure a stable connection.
7: Check Sleep Timer Settings
The sleep timer is a handy feature that allows you to set a specific time for your TV to turn off automatically.
However, if you have set the sleep timer, and your TV unexpectedly turns off before the set time, it could be an issue with the sleep timer setting.
I suggest turning off the sleep timer to ensure that this is an error. Follow these steps to proceed.
- Go to your TV’s ‘Settings’ menu, and select ‘System.’
- From there, choose ‘Time’ and ‘Sleep Timer.’
- Ensure the timer is set to the desired time and does not conflict with other settings.
- You can also Turn Off the timer so that it doesn’t disturb you in the future.
Also Watch This Video to Know About Every Process Practically
Can A Faulty Motherboard Cause Samsung TV To Turn Off Automatically?
Yes! One of the major reasons why your Samsung TV keep turning off is if the motherboard is faulty.
The motherboard is the main printed circuit board that connects different TV components. A damaged motherboard can cause various problems within the TV.
One common symptom of a faulty motherboard is an automatic shutdown. If the motherboard is damaged, the TV may keep turning off automatically.
A power surge may also damage the motherboard, or excessive heat causes it to malfunction.
An Overheated Samsung TV Sometimes Keeps Turning Off
Overheating can cause many problems, including a permanent shutdown of the TV.
However, there are several ways to determine whether your Samsung TV is overheating.
An overheating TV usually feels hot to touch, and the fan may be noisy. Additionally, the screen may gradually become dimmer or display vertical lines.
If you notice any of these signs, taking immediate action before further damage occurs is essential. and turn off the tv for some time and also check the room temperature that according to the tv is right or not.
How To Prevent Your Samsung TV From Turning Off Automatically?
Prevention is always better than cure, and there are specific measures you can take to prevent your Samsung TV from turning off automatically.
- You should always purchase a TV from an authorized dealer to eliminate the possibility of counterfeit components.
- Keep your Samsung TV away from direct sunlight, which can cause overheating.
- Always switch off your TV completely when not in use to prevent overheating and prolong the life of your TV.
Conclusion
Samsung TVs are undoubtedly the best models for entertainment. But sometimes problems can occur. Do not panic if you face an auto-turning-off issue with your TV.
Thankfully, now you can fix this problem with some quick steps I explained above. Here is a quick summary of how to fix a Samsung TV if it keeps turning off.
- Reboot your TV.
- Turn off the sleep timer.
- Update the TV’s firmware.
- Disconnect any external devices for a while.
After applying and testing all the above methods, if the problem remains, you should contact the Professional tv technician or Samsung customer support. They might come up with better solutions.
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