How to Fix LG Tv Not Turn On Issue – Simple Methods in 2023

LG Tv Not Turn On Issue

TVs are the most common electronic device in our homes and the ones we use every day. Knowing how to fix your LG TV when it won’t turn on, as well as some other common problems, is essential to ensure you get the most out of your investment without expensive trips to the repair shop. Your TV won’t turn on and the red light may be on or flashing. Don’t worry, we’re here to help. We know LG TVs are the best on the market and we also know they can break – but don’t worry! There is a solution for almost every LG television problem.

Your LG Smart TV won’t turn on, but the red light is on. Try turning it on by pressing the power button on the TV instead of the remote. If it turns on, change the batteries in your remote. However, if your Smart TV keeps flashing or clicking, you should call our customer service to visit your home and fix the problem. Problems with LG televisions can be frustrating – especially if you don’t have the right information. This article explains some common reasons why the TV won’t turn on and the steps you can take to fix each problem.

1. Power Cycle Your LG TV:

Power Cycle Your LG TV

One of the most effective solutions to turn your LG TV back on is simply power cycling. Power Cycle removes excess charge build-up that prevents your TV from turning on over time. It will remove any corrupted cache files and close background processes before restarting your TV safely. This is what I did when my LG TV wouldn’t connect to Wi-Fi.

Follow these instructions to power cycle your LG TV:

  • Unplug your LG TV from the power socket
  • Wait for at least 60 seconds.
  • At the same time, press and hold the power button on your TV for 30 seconds.
  • Finally, plug the TV back in and it should now work normally.

2. Check the Remote of your LG TV:

Check the Remote of your LG TV

In addition to soft resetting your Android device, you can also do it remotely. Your LG TV may not turn on because the remote is not working. To soft reset the remote, follow these steps:

  • Remove its two batteries. Next, press and hold the Power button on the remote for thirty seconds.
  • Reinsert the batteries and try turning on your LG TV using the remote. Once that doesn’t work, replace the old batteries with new ones and try turning on the TV.

When using the remote, make sure there is no object blocking the TV remote sensor. Also, when your LG TV remote is damaged internally, it’s best to replace it and see if that fixes the problem. If you are reading this article because you are trying to fix your hotel TV, you may be interested to know that you can use the remote to remove LG TV Hotel Mode.

3. Reseat Your HDMI Cables:

Reseat Your HDMI Cables

There’s a strong possibility that a poorly seated cable is automatically switching inputs on your TV, but because it’s not fully connected, it’s unable to deliver a signal and your TV appears to be malfunctioning. This is also a common cause of horizontal lines on LG TVs.

It comes down to:

  • There is a break in the faulty HDMI cable.
  • Damaged HDMI port with broken pins.
  • A bad HDMI connection is where the cable and connector are not making full contact

To check your HDMI and other cables:

  • Turn off your TV.
  • Remove any HDMI or other physical cables connected to the back of your TV.
  • If you have any compressed air, use it to clean the contacts on the cable and the connector on the TV. If you don’t have compressed air, blow them gently.
  • Push the cables firmly into their slots on the TV.
  • Turn your TV back on.
  • If that doesn’t fix the problem, try using a different HDMI input. Most TVs have 3 or 4 HDMI ports.
  • If you are on a different part of the TV it is best to try as it should have a separate connection to the main board of the TV.

4. Double Check the Connections:

Double Check the Connections

One of the most basic and often missed points is that people forget to check the connection properly. It may not always be the fault of your LG TV. Sometimes, an extension cord, a power outlet, a power cable, etc. may fail to work. So it is essential to check all connections before trying other solutions.

  • First, unplug the TV and wait for a few seconds. Try reconnecting it and turning on the TV.
  • Check the extension cord – If you use an extension cord to connect the TV to a wall socket, you can check that the extension cord is working properly.
  • Try connecting other devices like your mobile charger to the extension box and see if it charges your phone. Assuming it doesn’t connect the TV directly to a wall socket or use another extension cord.
  • Unplug other devices – If multiple devices or devices are connected to the extension cord, disconnect them and try turning on the TV. Sometimes, high power-consuming appliances can cause problems with the TV.
  • Try a different wall socket – Sometimes, the wall socket may fail to work. Connecting your TV to another wall socket is a good idea to see if the LG TV is turned on.
  • Try a different power source – If you have multiple power sources, try changing the power source.


Your LG TV needs a constant power supply to turn on properly. This helps you get the most out of your LG TV, especially when streaming movies and TV shows. Hope these solutions help you fix your LG TV not turning on. After your Smart TV hardware is severely damaged, contact LG Support for further assistance.

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