One of the most often used electronic gadgets in homes is an LG television. Knowing how to troubleshoot your LG TV is crucial, especially when it won’t turn on or has other typical problems. With this knowledge, you can maximise the return on your investment without making costly trips to the repair shop.
Let’s say you see your television’s red light flashing or staying on, but the TV won’t turn on. In that situation, there is no need to be concerned because we are here to help.
We are aware that LG TVs are some of the top goods on the market. They might occasionally malfunction, though. But don’t worry, there are usually solutions for LG television issues.
Let’s say that despite the red light being on, your LG Smart TV is still unable to turn on. Use the TV’s power button in that situation rather than the remote control.
Replace the remote’s batteries if you can switch on the TV by hitting the power button but not with the remote. Contact our customer care if your TV keeps clicking or flashing, and a member of our staff will come to your house and fix the problem to provide you a solution.
It can be hard to deal with problems with LG televisions, especially if you don’t have the necessary information. This page lists some of the most frequent causes of TVs not turning on, along with the procedures needed to fix each issue.
How to Turn On LG TV?
It is advised to reset your LG TV if you experience a problem with it not turning on. Unplug the TV from the power source and give it a full 60 seconds to restart. Press and hold the power button for 30 seconds with the TV unplugged. Reconnect your LG TV to the power source after the 60 seconds have passed, and it should work properly.
Troubleshooting LG TV
Unplug LG TV from the wall socket
The most popular way to fix a problem with your LG TV not turning on, despite the fact that it may seem obvious, is to unplug it from the wall socket. Waiting the full 60 seconds will guarantee a complete reset. Wait for at least a minute before plugging it back in, so please be patient.
Press and hold the power button on your LG TV for 30 seconds while it’s unplugged. It’s crucial to press and hold the power button on the TV, not the remote control, in order to turn it on.
Any remaining power in the TV will be drained if the power button is held down, soft-resetting the TV. Compared to simply turning the remote control on and off, this is different.
Reconnect the TV’s power when the 60 seconds have gone, and it should restart without any problems.
Even while this repair ought to work in about 80% of situations, the other 20% might need a trickier remedy. Try the solutions listed below if you’re still having difficulties getting your LG TV to switch back on.
Reset LG TV
For a more long-lasting fix to power issues, perform a factory reset on your LG TV by following these steps:
- Make sure your TV is turned on. If it’s not, try disconnecting it or taking the batteries out of the remote control before turning it back on.
- Click the Gear icon at the top of the LG remote using the device.
- Click General after scrolling down to All Settings (or Advanced Settings).
- To reset all settings to default, choose. The initial configuration screen will appear after the TV turns off and back on.
- Remember that a factory reset will return your TV to the settings it had on the day you bought it. Any installed apps will also be deleted, along with all account settings.
You might be able to resolve any ongoing power issues with your LG TV by taking these actions.
Reset LG TV without Remote
You can still factory reset your LG TV even if you don’t have access to your TV control. Find the power button on your TV, which, depending on the model, may be on the right or left side or at the bottom of the device.
- Press and hold the power button for approximately 10 seconds while the TV is on. If it doesn’t work, you can navigate to Menu > All Settings > General > Reset to Initial Settings using the TV’s joystick panel control.
- There are additional solutions if you’re having problems accessing these buttons on your TV or if it’s situated in a confined space. To browse and reset an LG TV, for instance, you may plug a USB keyboard right into the back of the device.
- If you own an LG Smart TV, another choice is to download the LG ThinQ app to your smartphone. You can use your smartphone as a remote after your TV is connected to the app.
Before giving up, try these more troubleshooting procedures if they don’t resolve your power problems.
Reset LG TV Remote Control
If plugging your TV back in and out again did not fix the problem, try taking the batteries out of your remote. Be sure to completely remove both batteries from the remote.
Press and hold the remote’s power button for a full 30 seconds while the batteries are out. Keep holding the button down for the full 30 seconds before releasing it.
After the allotted 30 seconds have passed, replace the batteries in the remote and attempt to turn on the TV once more. It ought to turn on without issue. During this step, you might think about getting a fresh set of batteries to make sure they aren’t the problem.
Try doing a factory reset on your TV for a more long-lasting fix if either of the aforementioned techniques temporarily fixes the power issue but it returns after a few days or weeks.
Plug Tv in different electrical outlet
The power cable should be checked first if your Smart TV won’t turn on. It can be replaced if the cable is damaged or if the wall outlet isn’t providing electricity.
After examining the cable, if there is still no electricity, determine if the wall outlet is working. If it isn’t, you might need to replace the wall outlet.
Check to see whether other devices plugged into the same wall outlet are getting power. If they are, the problem might lie with the TV itself.
If the TV is operating normally, there can be a problem with the electrical system of the wall socket. To remedy it, it’s best to get expert assistance.
Ensure power cord is proper
If your TV isn’t showing any pictures, there might be a problem with the power cable or how it’s attached to the wall. The following steps to check:
- Make sure the power cord is intact. Additionally, you can try plugging it into a different outlet and inspect it for any exposed components or connections. Replace the cord if it doesn’t function after that.
- Before plugging in your TV, make sure the power cable is securely attached to it and the wall socket is closed. Examine the TV’s power cable for any damage or exposed wires.
- Finally, make sure the outlet is turned on because this can occasionally be the problem.
Your LG television should be carefully hooked into an outlet if there is any exposed cable. Your TV could break if the cable is not firmly plugged in. It is advised to swap out the damaged cable for a fresh one.
Backlight is defective
You’re not alone if you’re having problems with the backlight on your LG TV. The identical issue has been experienced by many LG TV users. However, if you ever find yourself in this predicament, there is a fix.
There’s a chance the backlight is broken. By turning on your TV and shining a torch onto the screen, you can confirm this. The backlight is probably broken if you can’t see any light at all coming through.
Turn on your TV and then shine a light onto the screen to see if the backlight is functioning. The TV’s backlight has failed and has to be replaced if you observe a dull image that flickers on and off.
Motherboard is broken
It’s conceivable that your motherboard has been harmed if your LG TV was recently exposed to a lightning storm. You’ll need to take your TV’s back panel off to see if this is the case. Once you’ve done that, a number of boards will be visible, including the power board and the motherboard (also known as the “mainboard”).
Plug your TV in and turn it on to see if the motherboard or power board is the problem. Then, from the side of the power board, remove the cable that connects the motherboard to it. If the TV is still on, the power board is not the issue and a motherboard issue may be present.
Although replacing a motherboard can be fairly inexpensive, it’s important to make sure you get the right one by comparing the model numbers on the old board. Alternately, if you’re not confident doing the motherboard replacement yourself, think about getting help from a TV repair expert.
Use LG TV Warranty
After exhausting all potential fixes for your LG TV’s inability to power on, you should see if your TV is still covered by a warranty. This ought to be your very last option.
You can speak with LG and describe the problem with your TV. If your TV is still covered by warranty, they will decide whether to fix it or replace it.
LG may send a specialist to your house to resolve the problem if the warranty covers in-home services. If your warranty is still in effect, it’s worthwhile to consider this alternative.
Wrapping it up
Even having the power cable plugged in, if your LG TV still won’t switch on, there may be a problem with the wiring or connection. To begin with, confirm that the outlet is functional and that the plug is firmly fastened to it. If the issue still exists, your power source can be broken.
You should check for a blown fuse or a tripped circuit breaker if none of these fixes resolve the problem and your TV keeps turning off. It is advised to speak with a technician to confirm the problem and get it addressed.