Are you noticing a green light blinking continuously on your LG subwoofer? Don’t panic because it doesn’t indicate a serious issue, and you are not the only one facing this. Although you use the best LG soundbar with a subwoofer, it can happen to anyone and requires only simple troubleshooting guidance to get it fixed. We have analyzed every possible cause and provided their relevant fixes to rectify it.
At the end of this article, you will understand why your LG subwoofer keeps blinking the green light and the effective measures to resolve it.
Why is My LG Subwoofer Blinking Green – Know the Causes
Here, we have listed the common and specific causes to explain why your LG Subwoofer emits a green light.
- Loose connections
- Hardware malfunctions
- Outdated firmware
- Improper pairing
- Unstable power supply
Best DIY Ways to Fix Your LG Subwoofer Blinking Green
When an LG subwoofer starts flickering a green light, it generally indicates the standby mode or an improper connection. No matter what causes your LG subwoofer to blink the green light, the below fixes will help you sort it out.
Provide a Proper Power Supply
The flickering green light will also occur because of an improper power supply. You need to establish stable electricity to make your devices run smoothly.
Try connecting your subwoofer and soundbar to a separate power outlet. This is an essential factor to be considered because connecting more devices to the same outlet may result in a power shortage. So use a separate electrical source to connect your LG subwoofer to avoid the issues.
Check the Connection
When the cords are not connected properly, your subwoofer will start flickering the green light. So this should be your first and foremost method to try whenever you see a green light. Make sure that the cords are connected firmly to the devices. In case you find it loosened and coming out of the port often, then try replacing it. Once done, check whether the issue has been resolved.
Re-pair the LG Subwoofer
Your LG subwoofer will also blink an unstable green light when it is not paired properly with the soundbar. Here, you can try to pair the devices once again to fix the minor bugs. The following will take you through the steps to pair your LG subwoofer to the soundbar.
1. Turn on your LG subwoofer and the soundbar.
2. Locate the Pairing button on your subwoofer.
3. Press and hold the button for 10 seconds to enable the pairing mode.
4. Now, press and hold the Pairing button on the soundbar for a few seconds.
5. Once done, the devices will try to find one another and establish a connection automatically.
6. You will hear a sound to confirm the pairing process and get to see the green light glowing continuously.
Check for Firmware Updates
To ensure smooth performance, it is necessary to keep the devices up to date. Updating the firmware to the latest version will fix many technical glitches and the subwoofer blinking green light is not an exception.
So check for the available updates on your LG soundbar and download it. This in turn will help you fix the error that your LG subwoofer is dealing with.
Soft Reset the Subwoofer
Soft reset, also known as “Power Cycle,” will fix the electricity-related issues. To perform a soft reset on your LG subwoofer, you need to detach all the cables from the power outlet. Wait for a few minutes and try plugging it back to the source. Finally, turn on the devices and check whether the issue has been rectified.
Hard Reset the Subwoofer
Going through the hard resetting process should be your last resort when the above methods don’t work out. Check out the below steps to know how to hard reset the LG subwoofer.
1. Turn off your LG subwoofer and detach the cable from the power outlet.
2. Locate the Reset button on the front or back of your LG subwoofer.
3. Press and hold the button for 10 seconds.
4. Wait for a few minutes until the resetting process is over.
5. Once completed, turn on your subwoofer and pair it to see whether the blinking green light turns into a stable one.
Contact Customer Support
When you perform a hard reset on your subwoofer, the blinking green light issue should have been resolved. In case you still see it on your LG subwoofer, then you need to contact the help center of LG. They will provide a better solution if your subwoofer deals with internal damage.
FAQ
Try to establish a proper connection and re-pair the devices to get it fixed.
The green light on the LG subwoofer indicates the standby mode or a loosened connection.
It means the Soundbar isn’t connected to the subwoofer.
