Lg 27up600 Not Turning On? Troubleshooting Tips And Solutions

If you have an LG 27UP600 monitor that won’t turn on, you’re not alone. It can be frustrating to have a brand new monitor that suddenly stops working.

Luckily, there are several troubleshooting tips and solutions that you can try before resorting to professional repair services.

First, check your power supply. Make sure that your monitor is properly plugged into a functioning power outlet. If you’re using a surge protector, make sure that it’s turned on and working properly.

If you’ve recently experienced a power outage or surge, your monitor may have been damaged and will require repair.

In this article, we’ll go over several troubleshooting tips and solutions that can help you get your LG 27UP600 monitor back up and running.

Check Your Power Supply

Before you freak out and assume the worst, make sure to check if your power supply isn’t the culprit – you never know, it might just need a little kickstart!

The first thing you should do is check if the power cable is properly connected to both the monitor and the outlet. If it’s not, try unplugging it and plugging it back in, making sure it’s securely in place.

If the power cable seems to be fine, you can also try plugging it into a different outlet to see if that solves the problem. Sometimes, outlets can become faulty or overloaded, which can affect the power supply to your monitor.

If this doesn’t work, you might need to consider getting a new power cable or contacting a professional for help. It’s also worth noting that power surges or outages can cause damage to your monitor’s power supply.

In this case, you might need to reset the power supply by unplugging the monitor from the power source and holding down the power button for 30 seconds. Then, plug it back in and try turning it on again.

If none of these solutions work, it’s time to move on to the next troubleshooting step.

Check Your Connections

Make sure you’re plugged in and connected correctly to get your screen lit up and ready for action! Checking your connections is a crucial step in troubleshooting your LG 27UP600 monitor. Here are some tips you can follow:

  1. Ensure that the power cable is securely plugged into the monitor and the wall outlet. Sometimes, the cable can become loose due to accidental tugs or trips over the wire, which can lead to no power supply.

  2. Check the HDMI or DisplayPort cable that connects your monitor to your PC or laptop. Make sure it’s firmly plugged in on both ends. If the cable’s damaged or worn out, you may need to replace it.

  3. If you’re using an adapter, such as a USB-C to HDMI or DisplayPort, make sure it’s compatible with your monitor and device. Some adapters may not be able to handle the resolution or refresh rate of your monitor, causing display issues.

  4. Check your graphics card settings. Sometimes, your monitor may not turn on because the graphics card isn’t configured correctly. Ensure that your graphics card driver’s up to date and that the output resolution and refresh rate are set to match your monitor’s specifications.

By following these tips, you can eliminate connection issues as the cause of your LG 27UP600 not turning on. If the problem persists, move on to the next troubleshooting step.

Reset Your Monitor

To get your LG monitor back to its default settings, you can easily reset it by following these simple steps. First, turn off your monitor and unplug it from the power source.

Then, press and hold the power button on the monitor for 5 seconds. After 5 seconds, release the button and plug your monitor back into the power source. This simple reset process can fix a variety of issues that might be preventing your LG monitor from turning on.

It can also reset any settings that might be causing problems with your monitor’s display, such as incorrect resolution or color settings. If your monitor still doesn’t turn on after resetting it, you may need to try other troubleshooting steps or contact an expert for help.

Overall, resetting your LG monitor is a quick and easy way to troubleshoot any issues you might be experiencing. It’s always a good idea to try this step before attempting any more complex or technical solutions. With just a few simple steps, you can get your LG monitor back up and running in no time.

Update Your Drivers

Updating your drivers can be a simple and effective way to improve your monitor’s performance. Drivers are software programs that allow your computer to communicate with your monitor.

When your drivers are outdated or corrupted, your monitor may not function properly or may not turn on at all. To update your drivers, you’ll need to visit the website of your monitor’s manufacturer and locate the latest driver for your specific model.

Before you begin the update process, make sure you have all the necessary information about your monitor, including the model number and serial number. Once you’ve located the correct driver, download it to your computer and follow the manufacturer’s instructions for installation.

During the installation process, you may be prompted to restart your computer. This is normal and necessary to ensure that the new drivers are properly installed.

After the installation is complete, try turning on your monitor to see if it has resolved the issue. If your monitor still won’t turn on, there may be a more serious issue that requires professional assistance. However, updating your drivers is often a quick and easy fix that can help you avoid costly repairs or replacements.

So, if your LG 27UP600 monitor isn’t turning on, try updating your drivers first and see if it solves the problem.

Use Safe Mode

You can easily troubleshoot your monitor by entering safe mode, which is a feature that allows you to run your computer with only the most basic software and drivers. This can help you determine if the issue is caused by a software or driver problem.

To enter safe mode, restart your computer and repeatedly press the F8 key until the Advanced Boot Options screen appears. Select ‘Safe Mode’ and press Enter.

Once you’re in safe mode, check if your monitor turns on. If it does, the issue could be caused by a software or driver problem. Try updating your drivers or running a virus scan to fix the issue.

If your monitor still doesn’t turn on, the issue could be hardware-related. You may need to consult a professional technician to diagnose and fix the problem.

It’s important to note that safe mode is not a permanent solution. It’s only meant to help you troubleshoot and fix software or driver issues. Once you’ve resolved the problem, restart your computer normally to ensure that all drivers and software are running properly.

If your monitor still doesn’t turn on even after trying safe mode and updating your drivers, it may be time to consider replacing it.

Contact LG Support

If you’re still experiencing issues with your LG 27UP600 monitor, it’s important to reach out to LG support for assistance. They have a team of experts who can help you troubleshoot and diagnose the issue.

Here are some tips to keep in mind when contacting LG support:

  1. Be sure to have your monitor’s serial number and purchase date on hand. This information will help the support team better understand your issue and provide a solution.

  2. Describe the problem in detail. Be specific about what’s happening, when it started, and any error messages you may have seen. This will help the support team identify the root cause and provide a more accurate solution.

  3. Follow any troubleshooting steps provided by LG support. They may ask you to perform certain tasks, such as resetting the monitor or updating the firmware, to help resolve the issue.

  4. Be patient and courteous when working with LG support. They’re there to help you, and treating them with respect will go a long way in ensuring a positive outcome.

Overall, contacting LG support is a great option if you’re still experiencing issues with your LG 27UP600 monitor. With their expertise and guidance, you can get your monitor up and running again in no time.

Consider Professional Repair Options

If contacting LG support did not solve the issue with your LG 27UP600 not turning on, it might be time to consider professional repair options. While it can be tempting to try to fix the problem yourself, it is important to remember that attempting to repair electronics without proper knowledge can be dangerous and potentially cause more damage.

One option is to take your monitor to a reputable repair shop. This can be especially helpful if you are unsure of what exactly is causing the issue. A professional repair technician will have the tools and expertise needed to diagnose and fix the problem, ensuring that your monitor is working properly and safely.

Another option is to contact LG directly and inquire about their repair service. LG offers repair services for their products, which can be a convenient and reliable option. This can also be a good choice if your monitor is still under warranty, as repairs may be covered by LG.

Price Comparison Table

Here is a table comparing the price of professional repair options for your LG 27UP600 monitor:

Repair Shop LG Repair Service DIY Repair
Prices vary depending on the issue Prices vary depending on warranty and issue Cost of parts and tools
Can be more expensive, but ensures professional repair May be more affordable and convenient Cheapest option, but can be risky
Recommended if unsure of issue or lack repair knowledge Good option if monitor is still under warranty Not recommended for those without repair experience

Overall, if your LG 27UP600 monitor is not turning on, it is important to consider professional repair options. While it may be tempting to try to fix the problem yourself, it is safer and more reliable to seek professional help. Whether you choose to take your monitor to a repair shop or contact LG directly, be sure to weigh the pros and cons of each option and choose the one that best fits your needs and budget.


So, your LG 27UP600 monitor isn’t turning on. Don’t worry, there are several troubleshooting tips and solutions that you can try before considering professional repair options.

First, check your power supply and connections to make sure everything’s properly connected and working.

If that doesn’t work, try resetting your monitor and updating your drivers.

If all else fails, consider using Safe Mode or contacting LG support for further assistance.

With these tips and solutions, you should be able to get your monitor up and running in no time.