How to reset sound and audio settings on LG 43UJ630V

How to reset the sound and audio settings on LG 43UJ630V

Sometimes the sound or audio system of your LG 43UJ630V does not work properly.

There may be sound “beeps” from the television, no more sound at all, or the sound of your program is offset from the picture.

In any case, the experience is unpleasant for you! But do not lose patience, it is possible to put the sound on your LG 43UJ630V. We will see in this article solutions for each problem stated above.

A “beep” sound from your LG 43UJ630V

When you turn on your LG 43UJ630V, and use it, a “beep” sound disturbs your evening activity? This happens when a capacitor burns and interferes with the proper operation of your LG 43UJ630V. But do not worry, you can change it! Capacitors are electrical components essential to the start-up of an electronic object.

They are made of an insulation and two metal wires.

Be careful, if you do not feel comfortable with the following procedure, bring yourself closer to an expert who will help you for a reasonable price.

Be aware, this is a dangerous operation, and unless you are an expert, we do not advise you to do it yourself! To repair capacitors on LG 43UJ630V, you must disassemble to the back of your LG 43UJ630V TV and disassemble the protective shell if the capacitors are not already visible.

When you see them, have a pair of pliers, and separate them from the TV. Next, place the capacitors, which you can buy for the price of a baguette in a store, in the right place and with the help of a welder, assemble them to your TV. Wait a few minutes for the capacitors to cool down.

No sound on your LG 43UJ630V

The first simple step in this case is to check if your TV, model LG 43UJ630V, and decoder are not “mute” or if the sound is not too low on each.

If this is not the problem, check the connections of your SCART or HDMi cable and those of your amps.

If all this does not work, and you do not have amps, try going to the “Menu” of your decoder, and go to “Settings”.

Then select “Picture & Sound”. Continue in “Sound Adjustment”, and deactivate Dolby Digital on the HDMI output by selecting “No”.

The sound must be returned to normal on your LG 43UJ630V.

Find all the information about LG 43UJ630V in our articles.

Offset sound on LG 43UJ630V

You wanted to follow your favorite program when you realized that the sound did not match the image at all. Whether it’s early or late, it’s very disturbing for your viewer experience! Do not worry, here’s how to resize the sound to the image on your TV LG 43UJ630V.

Shifted sound from your LG 43UJ630V on a channel only

When you have the sound offset to one, see two channels only, it is likely that either these channels are set to a foreign language sound channel.

If you watch a lot of programs in Original Version on your LG 43UJ630V, it may be your case.

To fix this, go to the channel with the problem.

Take the remote control of your decoder and press “Menu”, then “Language setting”.

In the “Audio” section displayed on the screen of your LG 43UJ630V, select the channel’s original language.

Here it is! The sound is normally set back on the picture!

Sound delay on your LG 43UJ630V

Some TVs like your LG 43UJ630V have a “Sound delay” option.

If this has been set on your LG 43UJ630V, go to the “Menu” of your decoder, and go to “Settings”.

Then select “Picture & Sound”. Continue in “Sound Adjustment”, and deactivate Dolby Digital on the HDMI output by selecting “No”.

The sound must be returned to normal.

To conclude on reseting the sound and audio settings on LG 43UJ630V

We have just seen how to reset the sound on TV LG 43UJ630V.

However, if you encounter any difficulties, do not hesitate to ask for help from a friend. Or ask for help from a professional who will guide you step by step to reset the audio settings and sound on your LG 43UJ630V.

How do I reset my LG TV to factory settings?

– Step 1: open the menu. Use the remote to open the menu.
– Step 2: open ‘All settings’ Select the option All settings in the list of options and press the OK button.
– Step 3: navigate to General. Select the options General.
– Step 4: go to Reset to Initial Settings.

Go down until you see the Revert to factory settings option.

What Sound mode should I use on LG TV?

Why is my LG TV Sound not working?

First, make sure the volume is turned up and the audio settings on your TV are correct.

If that doesn’t work, try resetting the HDMI connection and using a different HDMI cable or audio output port.

If all else fails, contact LG customer support for assistance.

How do I reset my Sound on my LG TV?

If you are experiencing an issue with your Audio or Video, you can easily reset you’re A/V to factory settings.

Press the Mute button on the remote control 3 times, then click AV Reset.

[LG TVs] Sound Settings Setup On Your LG TV

8 ancillary questions

How do I reset my TV without a remote?

– Unplug the TV power cord from the electrical socket.
– Press and hold the Power button and Volume Down (-) buttons on the TV (not the remote), and while holding the buttons, plug the power cord back in.

How do I change the audio output on my LG TV?

on the remote control and select Settings > SOUND > Sound Out, then press Wheel or Enter.

2. Depending on the method of connection for external audio, this will be either: Optical Digital Audio Output (Optical cable) or HDMI/ARC (HDMI cable).

Why does my TV suddenly have no sound?

Turning your TV off and back on again is one of the first things you should do if the volume isn’t working or is stuck. Verify the audio settings.

Make sure that the TV’s audio input settings are on.

Make sure the HDMI cable is connected.

How do I reset my LG TV without the remote?

How do I factory reset my LG?

Turn the phone off. Press and hold the following keys at the same time: Volume Down Key + Power/Lock Key .

Release both of the keys when the System recovery screen is displayed. Press either of the Volume Keys to highlight Factory data reset, then press the Power/Lock Key .

How do I find my LG TV code?

Launch the LG TV Plus app on your smart device.

Tap the Start button to scan for TVs that can be connected to your smart device.

Select the TV you want from the list of search results.

A PIN code appears on the TV screen.

How do I force my LG TV to reboot?

Instead of unplugging your TV just to restart it, all you have to do is press and hold the volume down and power keys simultaneously until the device reboots.

This will take about 11-12 seconds.

Then release the keys when you see the LG bootup logo.

How do you Reset a frozen LG TV?

In short: To troubleshoot if your LG TV is stuck on the logo screen, first unplug it from the power outlet and then plug it back in.

If that doesn’t work, reset your TV.

To do this, press and hold the power/reset button on the side of the TV for 30 seconds.

After a factory reset, your problem should be fixed.

You may also be interested in the following articles:

You still have issues? Our team of experts and passionate could help you, feel free to contact us.