Are you struggling with the issue of your LG TV not turning on? You’re not alone. Many LG TV owners face this problem, and it can be caused by various reasons.
We’ll explore the most common causes of LG TV power issues, from simple and quick-to-resolve problems to more complex issues that require professional assistance. We’ll also provide you with effective solutions to get your TV up and running again.
So, read on to learn how to troubleshoot and fix your LG TV issue in easy steps.
Key Takeaways
- The most common causes if your LG TVs won’t turn on are power-related problems, remote control malfunctions, and software glitches.
- To fix an LG TV that won’t turn on, try checking the power cord, the remote control, cable connections, and resetting the TV. If none of these work, contact LG customer support or a TV repair professional.
Reasons Why Your LG TV Won’t Turn On
If you are experiencing issues with your LG TV not turning on, there could be several reasons behind it. Here are some of the most common problems that you can encounter with your LG TV and what you can do to fix them.
Power Issues
The most common reason why your LG TV won’t turn on is due to power issues. Check if the power outlet where your TV is plugged in is working properly. You can do this by plugging in another device and see if it’s working. If the power outlet is not working, try plugging your TV into another outlet.
Another thing to check is the power cord. Make sure that it is properly connected to both the TV and the power outlet. If the power cord is damaged, replace it with a new one.
Remote Control Issues
If your LG TV won’t turn on using your remote, the problem could be with the remote itself. Check if the batteries in the remote are dead and replace them if necessary.
Also, make sure that there are no other devices that are causing interference to your LG TV remote’s infrared signal.
Hardware Issues
If your LG TV is not turning on even after checking the power outlet and remote control, then it could be a hardware issue. In this case, you may need to contact LG support or a professional technician to diagnose and fix the problem.
Software Issues
Sometimes, software issues can also cause your LG TV to not turn on. If your TV is stuck on the LG logo or not responding to any commands, then you can try resetting it. To do this, unplug the TV from the power outlet and wait for a few minutes before plugging it back in.
If resetting the TV doesn’t work, then you may need to update the software. Check the LG website for any available software updates and follow the instructions to install them.
How To Fix an LG TV Won’t Turn On?
If you are facing issues with your LG TV not turning on, there are several things that you can try before contacting customer support. Here are some steps that you can follow to fix your LG TV:
Check LG TV Standby Light
If your LG TV is not turning on, the first thing to check is the standby light. If the standby light is off, check the power cord. If it is on, try turning on your TV using the remote control or the TV’s power button.
Try Switching the Power Outlet
If the standby light is on and your LG TV is still not turning on, try plugging it into a different power outlet. Make sure the power outlet is working by plugging in another device.
Try LG TVs Power Button
If your LG TV still won’t turn on, try pressing the power button on the TV itself. If it turns on using the TV’s power button, it could be an issue with the remote control.
Power Reset Your LG TV
If none of the above steps work, try power resetting your LG TV. To do this, unplug your TV from the power outlet, wait for a few minutes, and then plug it back in. This will reset the TV and may resolve the issue.
Replace the Batteries of LG Remote Control
If your LG TV is not turning on using the remote control, try replacing the batteries. Sometimes, the issue could be with the batteries and not the TV.
Reset LG Remote Control
If replacing the batteries doesn’t work, try resetting the remote control. To do this, press and hold the power button on the remote control for five seconds.
Check Cable Connections
Make sure that all cable connections are secure and tight. Check the power cord, HDMI port, and cable box connections. Loose connections can cause issues with the TV turning on.
Reset Your LG TV Using TV Buttons
If none of the above steps work, try factory resetting your LG TV. To do this, press and hold the volume down button on the TV while plugging it back into the power outlet.
Keep holding the button until the TV turns on and the logo appears. This will reset your LG TV and would work for your case when your LG TV does not turn on.
Contact a TV Repair Professional
If your LG TV won’t turn on despite trying various troubleshooting steps, it may be time to contact a TV repair professional.
While some issues with LG TVs can be resolved with simple fixes such as checking power connections or resetting the remote control, more complex issues may require the expertise of a professional.
To find a TV repair professional, you can search online for local repair shops or check with LG’s customer support for recommended repair services. It’s important to choose a reputable repair professional who is experienced in working with LG TVs to ensure that your TV is properly diagnosed and repaired.
In addition, if your LG TV is still under warranty, contacting LG’s customer support may be the best option as they may be able to provide repair services for free or at a discounted rate.
Contact LG TV Customer Support
If you’ve tried various troubleshooting steps and your LG TV still won’t turn on, don’t worry. You can contact LG TV customer support for further assistance. Their team of experts can provide additional troubleshooting steps or recommend a repair service.
To reach customer support, simply visit LG’s support website and navigate to the support section. Here, you’ll find a variety of resources including live chat, phone support, and email support.
Also, you can connect to LG support Team via Twitter on their handle @LGUSSupport.
Advanced Troubleshooting for Hardware
If you have tried all the basic troubleshooting steps and your LG TV still won’t turn on, it may be time to take a closer look at the hardware.
Here are some advanced troubleshooting steps you can take to diagnose and fix the issue.
For these steps below, you need to consult a TV repair professional as these are advanced hardware-level troubleshooting steps.
Check LG TVs Internal Backlight
One of the most common hardware issues with LG TVs is a faulty backlight. If the backlight is not working, the TV will not turn on.
If you don’t want to open your LG TV, you can check the TV’s internal backlight by looking through the vents of the TV.
To check the backlight, you will need to open up the TV and inspect the LED strips. Here’s how to do it:
- Turn off the TV and unplug it from the power outlet.
- Remove the back cover of the TV.
- Locate the LED strips that run along the edges of the TV.
- Inspect the LED strips for any signs of damage or burn marks.
- If the LED strips are damaged, you will need to replace them.
Inspect Internal Hardware
If the backlight is not the issue, you may need to inspect the internal hardware of the TV by these steps:
- Turn off the TV and unplug it from the power outlet.
- Remove the back cover of the TV.
- Inspect the power board, main board, and T-con board for any signs of damage or burn marks.
- Check the capacitors on the power board for any signs of bulging or leaking.
- Test the components using a multimeter to find out which component has gone bad.
- If you find any faulty components, you will need to replace them.
Inspect LG TV’s Physical Damage
If you have checked the backlight and internal hardware and still can’t find the issue, it’s possible that the TV has physical damage. Here are some steps you can take to inspect the TV for damage:
- Inspect the front and back of the TV for any signs of physical damage, such as cracks or dents.
- Check the power cord and other cables for any signs of damage or fraying.
- Look for any loose connections or wires inside the TV.
- If you find any physical damage, you may need to take the TV to a repair shop or contact LG customer support to see if it is covered under warranty.
Remember, if you are not comfortable performing any of these troubleshooting steps, it’s always best to take your TV to a professional repair shop. They will have the expertise and tools to diagnose and fix the issue.
Preventive Measures and Maintenance Tips for LG TV
LG TVs are built to last, but proper maintenance and preventive measures can extend the life of your TV and prevent any issues from arising. Here are some tips to keep your LG TV in top shape:
Preventive Measures
- Avoid exposing your TV to direct sunlight or extreme temperatures, which can damage the screen and internal components.
- Keep your TV away from sources of moisture, such as bathrooms or kitchens, to prevent water damage.
- Use a surge protector to protect your TV from power surges and voltage spikes, which can damage the internal components.
- Clean your LG TV regularly with a soft, dry cloth to remove dust and debris. Avoid using water or cleaning solutions, as they can damage the screen and internal components.
Maintenance Tips
- Update your TV’s firmware regularly to ensure optimal performance and prevent any issues from arising.
- Use the TV’s sleep mode or turn it off when not in use to reduce wear and tear on the internal components.
- Use the TV’s built-in self-diagnosis feature to check for any issues and troubleshoot them before they become more serious.
- Have your TV serviced by a qualified technician if you notice any issues, such as flickering, distorted images, or unusual sounds.
By following these preventive measures and maintenance tips, you can keep your LG TV in top shape and enjoy it for years to come.
Frequently Asked Questions
What would cause my LG TV not to turn on?
How do I reset my LG TV if it won’t turn on?
Where is the power button on LG TV?
I’m Anirban Saha, Founder & Editor of TechBullish. With a B.Tech in Electronics and Communication Engineering, and 5+ years of experience as a software developer, I have expertise in electronics, software development, gadgets, and computer peripherals. I love sharing my knowledge through informational articles, how-to guides, and troubleshooting tips for Peripherals, Smart TVs, Streaming Solutions, and more here. Check Anirban’s Crunchbase Profile here.
