[Fix] Emerson TV No Audio Out (100% Working)

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When you are experiencing no audio output from your Emerson TV, it can be one of two things. Either your audio connections are faulty, or you’ve accidentally muted it.

In this article, we’ll explain why you might experience Emerson TV with no audio out and how to fix it. Let’s start.

Emerson TV No Audio Out

Reasons for No Audio Output in Emerson TV

No audio out of Emerson TV could be a problem with the main board. Most TVs have the audio amp IC in this location. You should experiment with different inputs and headphones. An aux analog audio input is available on your soundbar. Check the TV manual for instructions on how to use the coax audio output.

You must configure the audio output to PCM stereo and cables for connecting it to the TV. Coax digital audio cable – most composite video cables will work as well as an RCA to stereo mini-plug cable for connecting the DAC (Digital-to-Analog Converter) to your soundbar.

Some other possible reasons may include:

  1. The sound on your TV may not work if it is muted or set to SAP (secondary audio protocol). You have to unmute it to bring the sound back.
  2. The sound on your TV may not work if it is muted or set to SAP. You have to unmute it to bring the sound back.
  3. Someone may have inadvertently pressed the “aux” input button or something similar, causing the TV to use an input with no sound. Undo it if it’s on.
  4. You will not hear any sound if you connect a pair of headphones to the TV audio jack on the side or front of your TV. Check the jack and remove the headphones if there are any.
  5. It’s possible that your TV’s receiver or surround sound system has been turned off. So, turn it on if it’s off.

How to Fix No Audio in Emerson TV

Luckily, most of the time, no audio issues in the Emerson TV can easily be fixed. Here’s how you can attempt to fix it:

  1. Turn off the TV, then unplug both the cable/SAT box and the TV (unplug their power cords).
  2. If you’re using an HDMI cable, disconnect and reconnect it on both ends by unplugging the cable box (make sure it’s secure on both ends).
  3. While the set is unplugged, press and hold the power button on the TV itself (not the remote) for 10 seconds, then release the power button.
  4. Reconnect the cable box and the TV to power, wait a few minutes for the box to reboot, then turn on the TV and try to watch a program.
  5. This should bring the sound back. If it doesn’t, please try another source, such as a DVD player on the TV, to see if it has sound.

Frequently Asked Questions and Answers

Why is there no sound on my TV HDMI?

If there’s o sound on your TV when using an HDMI connector, it can indicate that the sound drivers are incompatible. Also, check if you have plugged in any unsupported devices.

Why is my TV volume up but no sound?

The simplest solution to this is to disconnect all the audio connectors from the TV set and restart it.


Before attempting any of the fixes, make sure to check that you haven’t muted your TV accidentally. Also, check if there is any software update pending on your device. If nothing works, contact customer care support. Thanks for reading.

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