How to restore Hisense TV when there is no sound?

First, check to see if you have pressed the mute button on the remote control.

Second, check if the volume is set to the 0 position.

Again, check the signal source, the wired signal can check whether the remote control accompaniment system is in the D K system.

Set the set-top box or satellite receiver to turn the channel button to the left channel and check that the audio cable is connected correctly.

When the TV is in use, there is no sound suddenly, and other functions such as images are fine.

First, check that the settings are correct. First, check to see if you have pressed the mute button on the remote control. Second, check if the volume is set to the 0 position.

Again, check the signal source, the wired signal can check whether the remote control is in the D K system (Shenzhen users are in the I system); Set the set-top box or satellite receiver to turn the channel button to the left channel and check that the audio cable is connected correctly.

Second, listen to the noise. If the noise is loud due to the shift of the mid-frequency of the accompanying sound, you can change the mid-frequency of the accompaniment or fine-tune the mid-frequency of the accompaniment to restore the sound. If the noise is very small, it is not a fault of the accompanying intermediate frequency, check the accompanying power amplifier part to see if the performance of the amplifier block or peripheral components has deteriorated.

If you don't understand electronics, don't move around, so as not to cause unnecessary losses, please check it by a professional.

1.Check the volume settings, turn up the volume, turn off mute.

2.Check to see if other speakers (both wired and wireless) are connected, and if so, turn up the volume on the speakers or disconnect them.

3.Check whether the horn is applauding, whether there has been a physical impact or liquid spilled recently, and if so, it is recommended to send it for repair.

HisenseuledTVThe tone on the TV needs to be connected before use**. HisenseuledTVThe audio line of TV is composed of two parts: audio cable and connector,Connect the two to the TV before there is sound。

2、Check the mute settings of the remote control of Hisenseuled TV。

If your Hisense uled TV has an image but no sound, you need to check the mute settings of your TV. Many times, we accidentally press the mute of the remote control. As long as we unmute the setting on the Hisense TV remote, the TV will have sound.

3. Check your volume settings.

Sometimes, when we don't have the mute setting but the TV still has sound, we can see if our volume settings are minimized. If that's the case. All you have to do is adjust the volume and you're good to go.

4. Restore factory settings.

If it has gone through the above audio line、Mute、Volume check,HisenseULEDTV still has no sound,Maybe it's HisenseHisenseULEDThe system has a small problem,Users only need to restore factory settingsOK。

Hisense TV has no sound,It may be that he has pressed the mute button,That's why there is no sound。 We can adjust his sound from the remote control, or we can adjust the sound from the main unit of the TV.

1. Set up problems.

When there is no sound or image in the TV, you can first check if there is a problem with the TV's mute setting, when using the TV remote, whether the user presses the mute setting of the remote control, if the mute setting is pressed, the TV will definitely not have sound when in use.

Solution: If the TV is muted, the TV will have no sound, which is the sound that the TV will display as soon as you press the key on the TV or cancel the mute setting on the remote control.

3. The volume adjustment is too small.

When using TV** programs, the volume of the TV or set-top box is adjusted to a minimum, so there is no sound on the TV.

Solution: When troubleshooting, adjust the volume of your TV or set-top box again.

4. The power strip is faulty.

When the power strip of the TV fails, it will also cause the TV to have no sound.

Solution:When the power strip of the TV fails,First of all, you should troubleshoot the power strip of the TV,If you are not a professional,It is best to ask a special maintenance personnel to come to the door for maintenance when repairing the TV。

5. Sound failure.

Solution:The channel of TV can be divided into two parts: intermediate frequency demodulation and power amplification,Generally, the interference method is used to judge whether the circuit at all levels is normal。

There is no glitch of sound. Specific cause analysis and solutions: 1. Setting problems:

When you encounter a TV with an image but no sound, you can first see if there is a problem with the TV mute setting. When the user uses the TV remote control, does he press the mute setting of the remote control, if he presses the mute setting, the TV will definitely have no sound when it is used. Workaround:

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. 2. The audio line is not connected: the TV needs to be connected to the audio line on the TV before use, if the audio line on the TV is not connected correctly, there will be no sound on the TV during use.

Solution:The audio cable of the TV is composed of two parts: the audio cable and the connector,When the TV has no sound, you need to reconnect the audio cable of the TV。 3. The volume adjustment is too small.

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. Solution: When troubleshooting, re-adjust the volume of the TV or set-top box.

4. The power strip fails: When the power strip of the TV fails, it will also cause the TV to have no sound. Workaround:

When the power strip of the TV fails,First of all, the power strip of the TV should be troubleshooting,It is recommended that if you are not a professional,It is best to ask a special maintenance personnel to come to the door to repair the TV when repairing the TV。 5. Sound failure: When the TV program is performing, if the TV suddenly has no sound after a long time, it may be because the sound channel of the TV is faulty.

Solution: The sound channel of the TV is divided into two parts: the intermediate frequency demodulation and the sound amplifier. Generally, the interference method is usually used to judge whether the circuits at all levels are normal for the two parts of the sound accompaniment place and the power amplifier.

The answer applies to most TV models from brands such as the Hisense 65E5F.

If you raise the volume with manual and remote control, there is no sound. It could be that the audio part of the TV is broken. It is recommended to go to a professional maintenance personnel to check the repair. FYI.

Reasons and solutions for Hisense TV to have no sound when it is turned on:1、There is a problem with the sound setting of the TV,You can press the volume of the TV remote control+,Gradually increase the volume of the TV。 2. If there is a problem with the signal source input of the TV, there is no sound, check whether there is a problem with the connection line between the TV and cable TV, set-top box or *** machine, etc., and reconnect it correctly and fix the number.

3. Check whether there is a problem with the standard setting of the TV that causes no sound, generally you can press the standard key of the remote control and set the standard of the TV to PAL or Auto. 4. If there is still no sound on the TV after the above problems are investigated, it may be a hardware problem, such as speaker failure, internal circuit failure, motherboard and other parts failure, etc., it is recommended to contact the after-sales service of the TV to conduct a comprehensive inspection and maintenance of the TV, which can solve the problem.

Hope it helps.

Summary. Hisense TV has no sound, pro! Hello,I'm glad to answer for you<> pro-Hisense TV has no sound for the following reasons:

There may be the following reasons for no sound on cable TV, and the solutions include: 1The user mistakenly pressed the mute button of the remote control, causing the TV to turn on the mute mode, so suddenly there is no sound, in this case, you can press the following mute button again to restore the sound of the TV**.

2.If there is a problem with the signal source or program source of the TV, there is no sound, for example, when connecting the set-top box, the audio cables of the left and right channels are not connected correctly, or they are loose or poorly contacted. If there is no sound from the program source, you can switch to other channels.

3.If there is no sound caused by a failure in the hardware of the TV, such as the failure of the TV speaker, the short circuit of the internal circuit, the open circuit, or the failure of the motherboard and other components, it is recommended to contact the after-sales service of the TV to carry out a comprehensive overhaul of the TV. Hope mine can help you <>

Do you have any other questions?

Hisense TV has no sound anymore.

Hisense TV has no sound, pro! Hello,I'm glad to answer for you<> The reasons why there is no sound on the pro-Hisense TV are as follows: There may be the following reasons for no sound on cable TV,The solutions include:

1.The user mistakenly pressed the mute button of the remote control, causing the TV to start the mute mode late, so suddenly there is no sound, in this case, you can press the following mute button again to restore the sound of the TV**. 2.

If there is a problem with the signal source or program source of the TV, there is no sound, for example, when connecting the set-top box, the audio cables of the left and right channels are not connected correctly, or they are loose or in poor contact with the wax imitation plum, so it is generally reconnected and fixed to solve the problem. If there is no sound from the program source, you can switch to other channels. 3.

If there is no sound caused by a failure in the hardware of the TV, such as the failure of the TV speaker, the short circuit of the internal circuit, the open circuit, or the failure of the motherboard and other components, it is recommended to contact the after-sales service of the TV to carry out a comprehensive overhaul of the TV. Hope mine can help you <>

Do you have any other questions?

There may be the following reasons for no sound on cable TV, and the solutions include: 1The user mistakenly pressed the mute button of the remote control, causing the TV to turn on the mute mode, so suddenly there is no sound, in this case, you can press the following mute button again to restore the sound of the TV**.

2.If there is a problem with the signal source or program source of the TV, there is no sound, for example, when connecting the set-top box, the sound line of the left and right channels is not properly connected, or it is loose or poorly contacted, so it can be solved by reconnecting it and fixing it. If there is no sound from the program source, you can switch to other channels.

3.There is no sound caused by the failure of the TV hardware, such as the failure of the TV speaker cracker, the internal circuit short circuit, the open circuit or the failure of the motherboard and other components, etc., it is recommended to contact the after-sales service of Hu Bi TV to carry out a comprehensive overhaul of the TV.