Repairing Guides

how to repair lg soundbar with subwoofer

by Moshe O'Keefe II Published 2 years ago Updated 1 year ago
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In order to steer clear of pairing error issues, we recommend following the steps listed below:

  1. Turn on the soundbar as well as the subwoofer
  2. Set the volume of both the units to a minimum. Image credit: LG
  3. Rest the soundbar and subwoofer units. You can do this by pressing and holding either the Mute or the Stop button. ...
  4. Reset the pairing mode. (Refer to the simple fix section) Image credit: LG
  5. Restart the audio system. ...
  6. Play music or any audio to test.

Full Answer

How do I connect my LG subwoofer to my soundbar?

To manually pair your LG subwoofer to the LG soundbar, follow these steps: Turn the volume on the soundbar down. You can do this by pressing the ‘VOL –‘ button on the unit or the remote. This is essential to a proper pair, but this button also initiates manual pairing mode. Now, continue to press the ‘VOL –‘ button.

Why does my LG soundbar subwoofer keep cutting out?

Your LG soundbar subwoofer keeps cutting out because of Bluetooth interference, software problems, or outdated hardware. Each of these issues can cause your subwoofer or soundbar to cut in and out and make for a bad experience. Optic cable issues are also a possibility for a subwoofer that keeps cutting out.

How do I Reset my LG soundbar?

So you can always go for a reset using the remote you get with your LG soundbar. To do this, you press and hold the volume down button on the soundbar along with the sound effect button on the remote control. This quickly resets your LG soundbar.

How do you fix a blinking LED light on a subwoofer?

The LED indicator light should begin flashing red and green in an alternating pattern. At this point, you should unplug both the subwoofer and the soundbar. Keep them completely unplugged from any power source for a few moments. Now, plug the subwoofer and the soundbar back into a power source.

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How do I reset my LG soundbar subwoofer?

Press and hold PAIRING on the back of the wireless subwoofer for more than 5 seconds, until the led on the subwoofer blinks red and green alternating. Unplug the power cord of the soundbar and the wireless subwoofer. Connect them again after the LED of the main unit and the wireless subwoofer are fully turned off.

Why is my LG subwoofer not working?

Try turning the volume down. For some reason, it's easier for your subwoofer to connect to your soundbar if the soundbar's volume is turned down. If none of these problems seem to be the issue, try unplugging both the LG soundbar and subwoofer. Leave them unplugged for at least five minutes, and then plug both back in.

Why has my LG soundbar stopped working?

If you're using an analog connection, make sure the TV volume is turned up. If the TV's analog audio output is set to “variable” and you're getting no sound from the soundbar, try turning the TV's volume up. If the TV is turned down all the way, you'll hear no sound even if the soundbar is set to full volume.

Why is my LG subwoofer blinking red?

Red The wireless subwoofer is in standby mode or the connection is failed. Off (No display) The power cord of wireless subwoofer is disconnected.

Why won't my subwoofer connect to my soundbar?

The reason your subwoofer won't connect to your soundbar might be that the wall outlet is faulty, so check if it has power. Another reason might be that you didn't plug in the power cords tightly and appropriately or that one of the devices is defective.

How do I reset my sound bar?

Press and hold the (power) and - (volume down) button on the Soundbar for more than five seconds.Unplug the AC power cord.Plug the AC power cord back in again, and press the (power) button to turn on the unit.

What would cause a sound bar to stop working?

Most soundbar issues result from improper connection, an incorrect device setting, a poor physical arrangement. Most fixes are fairly simple, though some may require some time to troubleshoot. Try the simplest solutions first, and move up in complexity only if needed.

Is there a reset button on the LG Soundbar?

To do this, press and hold the volume down button on the soundbar simultaneously with the sound effect button on the remote control. Hold the two buttons for a couple of seconds, then release. This will reset your LG soundbar.

Why has my sound bar stopped working?

Make sure that the setting for Control for HDMI or BRAVIA Sync of your TV and audio device is set to ON. Make sure that the ARC feature of your audio device is set to ON or AUTO. Make sure that your audio device is set to the TV input. Change the TV audio output setting to PCM and check whether the sound is output.

What does red light On subwoofer mean?

Another solution is available if sound from the subwoofer isn't being output correctly. If a SECURE LINK connection can't be made, the color will switch to red.

Why is my LG subwoofer blinking red and green?

1) Set as below if there is no sound from sound bar woofer. 2) Is the LED lamp at the woofer ON? 3) If not, check the power cable. 4) If the green LED light blinks or red LED light is on, it means the unit and woofer are disconnected.

Why is my soundbar flashing red?

If the POWER indicator is blinking red, the portable speaker is in the protect mode. This may happen if you connect a device that is not compatible with the speaker or due to overheating.

Why is my LG subwoofer flashing green?

4) If the green LED light blinks or red LED light is on, it means the unit and woofer are disconnected. 5) If there is no sound, try to reset as below. 6) Press STOP button on the unit and number 6 button of remote control at the same time and hold them for more than 5sec. 7) It will show WL RESET on the display.

How do I pair my LG subwoofer to my speakers?

0:484:28How To Pair LG Soundbar Wireless Subwoofer - YouTubeYouTubeStart of suggested clipEnd of suggested clipNow go to the back of your sub buffa you need and that is button there labelled bearing press andMoreNow go to the back of your sub buffa you need and that is button there labelled bearing press and hold it for around 5 seconds with something of your choice I'm using a toothpick right.

How do you reset an LG speaker?

To do this, press and hold the volume down button on the soundbar simultaneously with the sound effect button on the remote control. Hold the two buttons for a couple of seconds, then release. This will reset your LG soundbar.

How do I connect my subwoofer to my soundbar?

0:120:57How to Pair A Samsung Soundbar With Subwoofer - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd hold down the id. Set button for five seconds you'll see the red and blue lights come on. AndMoreAnd hold down the id. Set button for five seconds you'll see the red and blue lights come on. And then after five seconds. You'll notice the red light go off and the blue lights start blinking.

LG Subwoofer Keeps Cutting Out

The fact that you can position a subwoofer where you want it and install a subwoofer with ease are some of the advantages owning a subwoofer comes with.

What Causes Your LG Soundbar To Cut Off

Just like we mentioned earlier in this post, distance will always be a problem that causes your subwoofer to cut off all the time.

How To Pair Subwoofer With LG Soundbar

The wireless subwoofer’s power cord unit and the main soundbar’s unit should be connected to a wall socket, so you can proceed to switch on to the main unit.

LG Subwoofer Blinking Green

If your LG Subwoofer is blinking green, it means that the connection between the LG Subwoofer and your LG Soundbar has either been disconnected or is not functional. You will also notice that the LG subwoofer is not producing any sounds.

LG Subwoofer Blinking Red

If your LG Subwoofer is blinking red, it means that the connection to the LG Subwoofer is not fully connected. Luckily, you can resolve this issue with a few quick steps to reinstate a connection.

LG Subwoofer Keeps Cutting Out

If your LG Subwoofer is not working and keeps cutting out, it can be extremely frustrating and annoying. You may be able to resolve this problem by resetting the signal from the LG Soundbar to the LG subwoofer.

LG Subwoofer Not Pairing

If your LG Subwoofer is not pairing, there are a few easy troubleshooting steps to take. Most of these analytic steps involve re-pairing the LG Subwoofer with the LG Soundbar.

How to reset soundbar?

The first thing you can try out is to find the input and Bluetooth button of your soundbar. Then press and hold that for about 10 seconds. That should reset the soundbar pretty easily.

Why is my soundbar not turning on?

Sometimes you may also face issues with the sounds and power. You may see that your soundbar isn’t turning on; while that may be a reason for hardware flaws, it can also be a software issue. To ensure you are not having any hardware issues, you can always reset your soundbar.

Is a sound bar good for home theater?

When it comes to sound bars, they are great for your home theater system. You get a stylish-looking setup with top-notch sound quality. However, they come with their fair share of problems.

Why Does My LG Subwoofer Keep Cutting Out?

Your LG subwoofer is mostly likely cutting out due to Bluetooth interference, outdated software, or old hardware in need of an upgrade. No matter what the cause is, the problem is always annoying and inconvenient. Most modern subwoofers are wirelessly connected to the devices that they are providing sound for.

Why is My Soundbar Cutting Out?

A soundbar that’s cutting in and out for no apparent reason is a nuisance. It’s distracting to you while you’re listening to music or another form of entertainment. While Bluetooth problems are the most common reason for cutting in and out, there’s another possibility.

My Subwoofer Keeps Disconnecting From Soundbar

Subwoofers are a great way to increase your viewing or listening experience. Unless it keeps cutting in and out, of course. There are different sets of problems based on the age and style of your subwoofer. Cutting in and out is rare with hardwired subwoofers, but it’s not unheard of.

DIY Tips for Subwoofer Disconnecting from Soundbar

Let’s look at a few possible fixes to each of the most common problems with a subwoofer cutting in and out.

LG Soundbar Subwoofer Keeps Cutting Out Optical Cable

If your LG soundbar keeps cutting out and you’re using an optical cable, there’s a good chance that it isn’t tight enough. If your connection is tight and secure, there’s also a chance that the soundbar simply isn’t compatible with the TV.

Related Questions

The most common reason for sound cutting in and out with an LG subwoofer is Bluetooth issues.

Final Thoughts

Subwoofers are a great way to get the most out of a cinematic experience as long as they’re working properly. If a subwoofer that’s cutting in and out isn’t an emergency by any means, but it is an annoying distraction. You would be wise to find and fix the problem as soon as possible.

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