Best methods to solve the LG Tv Blinking Red Light: If your LG TV has a red light blinking, there may have been a recent power spike. The problem, according to many users, started when their TV was damaged by a thunderstorm. The TV won’t turn on in such circumstances, and the indication keeps your LG TV Blinking Red Light.
A blown power supply unit is typically the cause of the red light blinking issue (PSU). But, depending on the pattern of blinking, there can be additional problems like overheating or a power glitch on the PSU. That might potentially be a symptom of out-of-date firmware.
Check also: Why Your LG remote not working
Table of Contents
How to fix LG TV Blinking Red Light
Track the Blink Pattern
Typically, the LG TV Blinking Red Light constantly, three times, four times, or for longer periods. Depending on the number of blinks, many scenarios may arise. Four blinks indicate faulty firmware or an overheated system. Consider shutting off the TV and giving it a break for around two hours if you have been watching it for a while.
Next, try turning on the TV and installing a firmware update. A hardware failure is indicated by three or continuous blinks. More specifically, the power supply unit or the TV’s LED backlight strips can malfunction and create problems.
Implement a Soft Reset
As was already said, power surges are the primary cause of the red light blinking issue. After a power surge, the power supply circuit experiences voltage fluctuations that might become problematic. Consequently, you might attempt to do a soft reset to resolve the power issue.
- Turn off your LG television and remove the power cord from the outlet.
- For approximately two minutes, continue to push the TV’s power button.
- Reconnect the power cable to the outlet while continuing to press the power button.
- Allow two more minutes.
- Now try turning on the TV with the TV remote.
Disconnect the External Devices
It’s likely that any peripherals you’ve attached to your TV, like a set-top box or gaming system, have malfunctioned and are to blame for the red light flickering issue. In these situations, you can use the procedure of elimination to identify the issue. Isolate your TV after removing each connected item one at a time. If any of the devices were the problem, the TV should ordinarily turn on.
Reset or Update Your LG TV
If you know how to use the TV settings, this remedy is for you. You can try updating the firmware on your TV as we already mentioned how four consecutive blinks indicate outdated software.
- From the LG TV’s home screen, select All Settings.
- Go down to the General section on the Settings screen.
- Then scroll down and tap About This TV on the right side.
- To check for updates, click the button.
- Verify the updating procedure.
So far, we have seen all the primitive troubleshooting methods when you see your LG TV Blinking Red Light. This is not a serious issue, do refer to this article and sort the issues manually.
Q1: What does it mean when my LG TV blinks red?
A: A blinking red light on an LG TV indicates a problem with the television’s power supply. It may be caused by a faulty power cord or a malfunctioning power supply unit.
Q2: How can I fix my LG TV when it is blinking red?
A: To fix a blinking red light on your LG TV, try the following:
- Unplug the TV and wait for a few minutes before plugging it back in.
- Make sure the power cord is properly connected to the TV and wall outlet.
- If the above steps don’t work, try a different power outlet or power cord.
- If none of these steps work, it may be time to contact a professional for repair.
Q3: Can a blinking red light on my LG TV be caused by a software issue?
A: It’s unlikely that a blinking red light on your LG TV is caused by a software issue. This is because the red light typically indicates a problem with the TV’s power supply, which is separate from the software running on the TV.
Q4: Why does my LG TV keep blinking red even after trying to fix it?
A: If your LG TV continues to blink red even after trying to fix it, it may be due to a more serious problem that requires professional repair. This could include a faulty power supply unit or other internal hardware issues.
Q5: Is it safe to use my LG TV when it is blinking red?
A: It’s not recommended to use your LG TV when it is blinking red, as this indicates a problem with the TV’s power supply. Using the TV in this condition may cause further damage to the TV or even be a safety hazard.
Virat Raj is a Digital Marketing Practitioner & International Keynote Speaker currently living a digital nomad lifestyle. During his more than 10 years-long expertise in digital marketing, Virat Raj has been a marketing consultant, trainer, speaker, and author of “Learn Everyday yourself: In Pursuit of Learning” which has sold over 10,000 copies, worldwide.