Michale Norton, first off start with what Vizio suggest on here:
Built-In Speakers
If you cannot hear any sound from the speakers built into your VIZIO TV, check the following:
The volume level is set above zero.
The TV is not muted.
Under Audio or Audio Settings on the on-screen menu, TV Speakers is set to On.
All of the cables physically connected to the TV and the input devices are secure.
Switch to a different input device and verify there is sound from the TV speakers (for example, a DVD player or a gaming console). Turn the other device on and then use the INPUT button on the remote to switch to that device. Then attempt to play a DVD or game to determine if the TV speakers produce sound. If you do not have another device, and your TV is a VIA Smart TV you can test with any video application.
If you have a Cable or Satellite box, confirm that the audio is turned up and not muted within that box.
External Speakers, Sound Bar, Surround Sound System, or Other External Audio System
If you have an external audio system connected to your VIZIO TV and you do not hear any sound, check the following:
The volume control of the external audio system is set above zero.
The external audio system is not muted.
All of the cables physically connected to the TV and the audio device are secure.
Switch to a different input device and see if there is sound (for example, a DVD player or a gaming console). Turn on the other device and then use the INPUT button on the remote to change to that device. (Cable, Cable Box, DVD player, etc). Then attempt to play a DVD or game to determine if the speakers produce sound. If you do not have another device, and your TV is a VIA Smart TV you can test with any video application.
Disconnect the external audio device from TV and listen for audio from the TV’s built-in speakers. Under Audio or Audio Settings on the on-screen menu, set TV Speakers to On.
Since that does not change anything, follow that attached flow sheet. I've found that the audio IC in most TV is of inferior quality and has a tendency to fail.
It is possible that due to a failed IR board your Television just does not receive signal for the volume up.
War diese Antwort hilfreich?
Bewertet
Rückgängig machen
Bewertung
19
Abbrechen
Schau durch den Thread, bis du den richtigen Platz für diesen Kommentar gefunden hast. Klicke dann auf "Den Kommentar diesem Post zuordnen", um ihn zu verschieben.
52 Kommentare
Michael Norton you want to make sure that all connectors are properly seated and that you check your audio settings, before any hardware issues are checked.
von oldturkey03
Audio settings are good and I've tried to change the HDMI port, still nothing.
von Michael Norton
Same problem, pausing or rewinding tv program and I lose sound from the tv speakers. To get it back I have to disconnect power on the Viso sound bar and reconnect it. TV sound comes back.
Is there someone here with a solution for us all?
von Richard
I have the same problem, when I change a channel no sound, I have to change to two or three different channels and the sound comes back on. Will do this 5 or 6 times a day,.
von ray yeakey
My Vizio occasionally has no sound when I turn it on. I unplug and then plug it in again and it's back. As for the remote, it's goes through batteries like crazy. We seem to replace them every other month lately. It didn't used to be that way.
von Mimi
47 weitere Kommentare anzeigen