Your Panasonic Smart TV is not producing any sound, or the sound is too low or too high. This can be frustrating, especially if you are trying to watch a movie or TV show.

There are a few things you can do to troubleshoot the sound volume issues on your Panasonic Smart TV.

In this guide by Fixwebnode, we will discuss some of the common causes of sound volume issues in Panasonic Smart TVs and how to fix them. 

We will also provide some tips to help you prevent sound volume issues in the future.

How to Resolve Sound Volume Issues in Panasonic Smart TV ?

Here are some things you can do to fix the problem:

1. Adjust TV Volume

It is effective to adjust the volume in order to increase or decrease the loudness of the sound coming from your Panasonic Smart TV. 

You can do this using the volume buttons on your TV remote. The volume buttons are usually located on the left side of the remote.

To increase the volume, press the volume up button. 

To decrease the volume, press the volume down button. 

You can also press and hold the volume up or down button to quickly adjust the volume.

The volume level is displayed on the screen of your TV. You can also see the volume level in the audio settings menu.

The ideal volume level will vary depending on the type of content you are watching and the size of your TV. However, a good starting point is to set the volume to a level that is comfortable for you to listen to. You can then adjust the volume up or down as needed.

Note: 

• If you are watching a movie or TV show with a lot of dialogue, you may want to set the volume to a lower level. This will help you to hear the dialogue clearly without being overwhelmed by the sound effects.
• If you are watching a sporting event or action movie, you may want to set the volume to a higher level. This will help you to feel the excitement of the event.
• If you are watching a movie or TV show in a noisy environment, you may need to increase the volume. This will help you to hear the dialogue over the noise.
• Be certain to confirm the sound is at the right level on your external home theater, surround sound, or sound bar.

2. Check Sound Menu Settings

You can check the Sound settings to make sure that the correct output device is selected and that the audio settings are configured correctly.

To check the audio settings, follow these steps:

• Press the Menu button on your TV remote.
• Use the Arrow buttons to navigate to the Sound menu , then press the center OK button.
• Here, you can adjust Bass, Treble, Balance, etc. Moreover, by enabling or disabling the "A.I. Sound" and "Auto Volume Leveling" mode in the same manners, attempting to make the loud and quiet audio be equal volume, however side effects could exist. Therefore, experiment with these features for the program you're watching to discover what works for you.

If this fixes the issue, you can Exit Menu. To do this, Press the 'Return' button, or do nothing and let it fade away after approximately 30 seconds.

3. Inspect Input Device

Your TV may not be the issue; it could be the device that is sending pictures and sounds signals to the TV.

• Try a different device as a starting point. For instance, when watching cable, switch to a DVD or Blu-Ray player and attempt playing something else. If it is successful, it is likely not an issue with the TV, but could be the device that is transmitting the programming to the TV.
• Attempt to reset your cable, DVD, or Blu-Ray player by powering it off briefly and then try the operation again.
• If one device runs properly (for instance, your DVD or Blu-Ray player), yet the other does not (i.e. your cable box), then the most sensible thing to do would be to get in touch with the provider of the device that is malfunctioning.
• If the issue is resolved, then you can Exit Menu by Pressing the 'Return' button, or do nothing and let it fade away after approximately 30 seconds.

4. Restart your TV

You can restart your TV to refresh the software and clear any temporary glitches that may be causing the sound problem.

To restart your TV, follow these steps:

• Press either the Power button on the unit or the remote.
• Unplug it from the power outlet.
• Wait 10 seconds, and then plug it back in and switch on the power from the Power button.

Once the TV has restarted, try playing a video or audio file to see if the sound problem is fixed.

NOTE:

If you are using a smart TV, you can also restart the TV by going to the Settings menu and selecting the Restart option.

5. Make sure that the audio cables are properly connected

Ensure that the audio cables are properly connected in order to ensure that there is a good connection between the TV and the speakers or soundbar. 

Loose or damaged cables can cause sound problems.

To check the audio cables, follow these steps:

• Disconnect the audio cables from both the TV and the speakers or soundbar.
• Inspect the connectors on the ends of the cables for any damage.
• If the connectors are damaged, you will need to replace the cables.
• Reconnect the audio cables to both the TV and the speakers or soundbar.
• Make sure that the cables are properly plugged in.
• If you are using optical cables, make sure that the connectors are properly seated in the ports.
• If you are using RCA cables, make sure that the red and white connectors are plugged into the correct ports.
• Use high-quality audio cables. Cheap or low-quality cables can cause sound problems.
• Avoid bending or twisting the audio cables too much. This can damage the cables and cause sound problems.
• Keep the audio cables away from heat sources and sharp objects. This can also damage the cables and cause sound problems.

6. Reset your TV to factory settings

Resetting your TV to factory settings is a last resort when you have tried all of the other troubleshooting steps and you are still having sound problems. Resetting your TV to factory settings will erase all of your settings, including your saved channels, apps, and other data.

To reset your TV to factory settings, follow these steps:

• Press the Menu button on your TV remote.
• Use the Arrow buttons to navigate to the Settings menu.
• Select the System or Reset option.
• Select the Factory Reset option.
• Follow the on-screen instructions to reset your TV.

Once the TV has been reset, you will need to set it up again from scratch. This includes adding your channels, apps, and other data.

NOTE:

• Make sure that you have backed up any important data before you reset your TV.
• If you are using a smart TV, you may need to reconnect to your Wi-Fi network after the reset.
• You may also need to reinstall your apps after the reset.
• Resetting your TV to factory settings is a drastic step, but it can be a helpful troubleshooting step if you are having persistent sound problems. It is important to weigh the pros and cons of resetting your TV before you do it.