How to reset sound and audio settings on TCL U55S7906

How to reset the sound and audio settings on TCL U55S7906

Sometimes the sound or audio system of your TCL U55S7906 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 TCL U55S7906. We will see in this article solutions for each problem stated above.

A “beep” sound from your TCL U55S7906

When you turn on your TCL U55S7906, and use it, a “beep” sound disturbs your evening activity? This happens when a capacitor burns and interferes with the proper operation of your TCL U55S7906. 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 TCL U55S7906, you must disassemble to the back of your TCL U55S7906 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 TCL U55S7906

The first simple step in this case is to check if your TV, model TCL U55S7906, 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 TCL U55S7906.

Find all the information about TCL U55S7906 in our articles.

Offset sound on TCL U55S7906

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 TCL U55S7906.

Shifted sound from your TCL U55S7906 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 TCL U55S7906, 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 TCL U55S7906, select the channel’s original language.

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

Sound delay on your TCL U55S7906

Some TVs like your TCL U55S7906 have a “Sound delay” option.

If this has been set on your TCL U55S7906, 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 TCL U55S7906

We have just seen how to reset the sound on TV TCL U55S7906.

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 TCL U55S7906.

How do I restore my TCL TV to factory settings?

From the TCL Android TV remote control, press the Settings button. Scroll to More Settings > Device Preference > Reset. Select Factory data Reset on the Factory data Reset warning screen. Select Erase Everything.

How do I reset the sound on my TCL TV?

– Press on your remote to view the Home screen.
– Scroll down and select Settings.
– Press the right arrow button, scroll and select Audio.
– Press the right arrow button, scroll and select Audio mode.
– Press the right arrow button, scroll and highlight Auto (Stereo)
– Press the button to confirm settings.

How do I get the sound back on my TV?

– Check the Speakers setting on the TV.
– Increase the volume of the TV.
– Make sure the MUTE option of the TV isn’t enabled.
– Make sure no headphones are connected to the TV.
– Perform a power reset on the TV.
– If using a set-top box with a volume control, increase the volume of the set-top box.

How to Full Reset TCL Smart Android TV – Restore Default Settings on TCL 32 Inch TV

7 ancillary questions

How do I get my sound to work again?

– Check your speaker output.
– Run the audio troubleshooter.
– Verify that all Windows Updates are installed.
– Check your cables, plugs, jacks, volume, speaker, and headphone connections.
– Check sound settings.
– Fix your audio drivers.
– Set your audio device as the default device.
– Turn off audio enhancements.

Why has my TV suddenly lost 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.

Why did my sound cut out?

If the audio is constantly cutting out, it can occur due to corrupted or damaged audio drivers.

The corruption of audio drivers can generate due to multiple reasons.

It can include issues like outdated drivers or the presence of a virus on your computer.

Why has my sound stopped working?

Hardware problems can be caused by outdated or malfunctioning drivers.

Make sure your audio driver is up to date and update it if needed.

If that doesn’t work, try uninstalling the audio driver (it will reinstall automatically).

If that doesn’t work, try using the generic audio driver that comes with Windows.

How do I reset my sound?

– Press Win + I to open the settings menu.

Alternatively, head to the Start menu search bar, type in ‘settings,’ and select the best match.
– In the System menu, click on Sound.
– Select Volume mixer.
– Look for the Reset sound devices and volumes for all apps to the recommended defaults, and select Reset.

How do I reset my TCL without the reset button?

Using a straightened paper clip or ball-point pen, press and hold the recessed RESET button on the TV connector panel. Continue to hold the RESET button for approximately 12 seconds.

When the reset cycle completes, the status indicator comes on dim.

Release the RESET button.

How do I force a factory reset on my TV?

– Turn on the TV.
– Press the HOME button on the remote control.
– Select Settings.
– The next steps will depend on your TV menu options: …
– Select Factory data reset or Reset.
– Select Erase Everything.
– Select Yes.

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