TV Dead Sound Recovery Steps? Viewed, not muted.

If it is a projected program, you can disconnect it and reconnect it to confirm that there is no mute set on the projection device.

Turn it off and back on to see if the sound can be restored, and pay attention to the unblocked network.

If you can't solve the problem, you can find after-sales solutions.

Mute caused,Check whether the TV is set to mute,If it is set to mute,You only need to cancel the silent setting on the button or remote control of the TV。

If the volume is too low, when the tone of the TV or set-top box is adjusted to the minimum, it will also make the TV silent, just turn up the volume.

Accompaniment problem, if the TV suddenly has no sound, you can listen to the noise, if the noise is loud is caused by the offset of the intermediate frequency of the accompanying sound, you can change the intermediate frequency of the accompanying sound or fine-tune the intermediate frequency of the accompanying sound to restore the sound, if the noise is very small, it is not a fault of the accompanying sound intermediate frequency, you need to ask a professional to check.

1. LCD TVs generally have two remote controls, and turn on the speakers on them respectively; 2. Detect whether the circuit contact is poor, and if so, you can replace the circuit; 3. Check whether the sound is turned too low unintentionally, and slowly amplify the sound with the remote control.

If there is no problem with the hardware, it is recommended that you use the driver wizard to detect the driver of the sound card and fix it.

The steps to reply when the smart TV has no sound are as follows:1、LCD TV generally has two remote controls,Turn on the speaker on it respectively; 2. Detect whether the circuit contact is poor, and if so, you can replace the circuit; 3. Check whether the sound is turned too low unintentionally, and slowly amplify the sound with the remote control. If you can't tell what kind of problem it is, it is recommended to contact after-sales.

Other solutions: 1. If you find that there is no movement when you adjust it with the remote control, you can see if the remote control is out of power, if not only the sound can't be broadcast, but the entire remote control is out of control, you can change two batteries to try, and the remote control will return to normal, you can adjust it. 5. If you have some electrical knowledge, you can disassemble the back cover to see if it is a short circuit in the line of the horn, if it is, you can reconnect the line, and the problem can be solved.

1. Whether mute is set, check whether the sound icon in the lower right corner of the computer is muted. If yes, tap on it and adjust the volume before trying. 2. If the external earphones are connected, the earphone sound is normal.

Please restore the BIOS default settings. 3. If the external earphone is connected and the earphone has no sound, ** new sound card driver, and reinstall it. 4. If it appears after updating the Windows system, you can try to roll back the sound card driver

Right-click the Start menu to enter Device Manager, double-click Sound** & Game Controller, double-click the sound device (usually Realtek High Definition Audio) and select Fallback Driver, follow the prompts to complete and restart. 5. If the sound card driver cannot be installed, or cannot be rolled back, you can select [Uninstall the device] and restart it according to the prompts. After restarting, you can try to connect to the Internet and use the driver automatically recognized by the system, or manually install the driver of the official website**.

Questions. Not resolved.

Isn't it useful That may not be a simple problem Please take a look at the maintenance master.

What should I do if there is no sound on the TV?

Summary. Hello! 1.First of all, make sure that the volume of the TV and program source equipment is not muted, and check whether the sound output setting of the TV is correct;

If there is still no sound, you can factory reset your TV. Hope mine is helpful to you! Have a great day.

TV Dead Sound Recovery Steps?

Hello! 1.First of all, make sure that the volume of the TV and program source equipment is not muted, and check whether the sound output setting of the TV is correct; 2.

Perform TV self-diagnosis, the self-diagnosis function can be **built-in TV**, confirm whether the TV speaker is normal; 3.If there is still no sound, you can factory reset your TV. Hope mine is helpful to you!

Have a great day.

The TV may be a child who goes to the wrong place and has no sound.

Still haven't got it right.

Hello! Check the output settings.

No, it won't. Hello! Press the TV remote main menu button, then select: [Settings] Sound Settings] (or [Display & Sound] Audio Output] Speakers).

If the TV is not connected to an external sound system, set [Speakers] to [TV Speakers].

There are no speakers.

There's a channel button underneath, but nothing happens.

1、Find the two remote controls of the TV first,There are options for speakers on them,Turn on the speakers on them respectively,See if the speaker is placed in a mute state,If you press the button to unmute it, you can restore it。 2. Check to see if you accidentally turn the sound too low, and use the remote control to turn up the sound louder. 3. If there is no response when pressing the remote control, then it is possible that the remote control is out of power and the battery needs to be replaced.

4. In addition, you need to check whether the sound output of the set-top box is normal, check whether the circuit is in poor contact or broken, and replace the circuit to recover. Precautions for TV use:1、When turning on the TV,You should plug in the power plug first,Then turn on the power switch of the TV,You can't use the method of plugging and unplugging the power plug to switch on and off the TV。

2、The color、sound、Contrast of the large-screen color TV should be adjusted appropriately,This is the best effect,It can also achieve the effect of energy saving,In addition, it can also extend the service life of the TV。 3. When using the TV, do not cover it with plastic sheeting, cloth covers, etc., and do not pad foam plastic at the bottom, so as not to affect the ventilation and heat dissipation of the TV. 4. When watching the program normally and just turning it off, do not move and vibrate the TV to avoid damaging the TV.

5. It is best not to watch TV for too long in summer, generally not more than three hours.

The TV is set to mute and the TV has no sound, which is the sound that the TV will display as long as the button on the TV is pressed or the unmute setting is set on the remote control.

When using the TV** program, adjust the volume of the TV or set-top box to the minimum, so that the TV has no sound.

When troubleshooting, readjust the volume of your TV or set-top box.

Pay attention to ventilation and heat dissipation: In summer, when using a TV, it is necessary to fully consider the problem of ventilation and heat dissipation, if the heat dissipation is not good, the temperature in the TV continues to rise, and the temperature of some components may exceed the specified standard, resulting in damage, so it is very important to take care of the TV, remember to pay attention to ventilation and heat dissipation.

Anti-corrosive gases: It is important to note that the most common corrosive gases are gas in the home, which can cause permanent damage to the TV, and if so, most of the components of the TV have been damaged and the electrolytic capacitor housing has also been corroded. For this kind of damage, in addition to using a cloth cover to put the TV under the cover and strengthen indoor air circulation, the most fundamental method is to keep the TV away from the gas.