Vizio GV42L 42 in. LCD Television Logo
karina Flores Posted on Feb 16, 2012
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The audio on my vizio tv isn't working

The picture is working on my vizio tv but the volume isn't working. Also the side buttons on the tv and remote control aren't working only the power button is working. what do i do to fix the problem?

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Victor miranda

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  • Contributor 1 Answer
  • Posted on Jan 25, 2016
Victor miranda
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My new viza tv isn't making any sound. No sound for any shows or for my Xbox. What do I do?

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  • Vizio Master 8,617 Answers
  • Posted on Feb 16, 2012
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Replace the main board. That board controls all the symptoms you're having. You can get the Vizo Main Board 3642-0182-0150 thats the board for your model from www.tvcircuitboards.com it has a 6 month warranty

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5 Related Answers

Anonymous

  • 3 Answers
  • Posted on Dec 31, 2008

SOURCE: only vizio light on

why should i tell you (fixYa) how i fixed the problem for free? You wanted to charge me for your info so i think it's only fair that i charge you for mines. I did figure out and solved the problem.

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Anonymous

  • 1 Answer
  • Posted on Mar 10, 2008

SOURCE: Verizon remote won't work

I am a Verizon tech and the remotes we use work for Vizio sets just fine. If for some reason the remote wont work and he tried 3 different ones then it has to be your set. I set FIOS up all day and have no trouble with those TVs

Anonymous

  • 4 Answers
  • Posted on Jan 03, 2009

SOURCE: only vizio light come on then nothing. have to unplug to turn off

there a problem on power side.. chage the ic and the resistor going to ic and check also the signal diode.

Anonymous

  • 15 Answers
  • Posted on Jun 11, 2009

SOURCE: vizio remote control not working

Hi, I had the same problem. My vizio remote for my 42 inch 2 month old vizio also seemed to stop working. Here's what I did: My vizio remote (like most remote's nowadays) was designed for multiple components (tv, dvd, vcr, etc). All you need to do to make the remote work again is set it back to tv. Now, the confusing thing about vizio remotes is that they actually have TWO places where you can switch the remote to the appliance you want to control. One is on top of the remote, the other is on the BOTTOM. Switch it back to TV using the BOTTOM. My remote had stopped working because I had inadvently switched it to another component on the BOTTOM component switch.

Anonymous

  • 1 Answer
  • Posted on Sep 07, 2009

SOURCE: Programming Cox Cable Box Remote to Vizio TV

using a cox cable remote. cant program to work cable and tv functions at the same time. please help?

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I have a Vizio 19 inch tv we lost the remote so I need to know how to turn the volume down on the tv we can't fine the volume button any where on the tv

Most times they are on the side of the TV Use you MODEL number and find the quick setup guide for the TV on the Vizio site. There will be a picture showing the volume control buttons
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Vizio tv problems

Have you checked the TV without other devices connected to the TV.
Eg. disconnect any home theatre or speakers from the TV.

Verify with audio menu if the settngs of TV speakers is on or off ?
To adjust the audio settings:
1. Press the menu button on the remote. The on-screen menu
is displayed.
2. Use the arrow buttons on the remote to highlight audio and press ok. The AUDIO menu is displayed.
3. Use the arrow buttons to highlight the setting you wish to adjust, then press left/right arrow buttons to change the setting:
• TV speakers - Turns the built-in speakers on or off.

Lastly have you tried restoring the TV to factory default settings.
To restore the TV to its factory default settings:
1. Press the menu button on the remote. The on-screen menu is
displayed.
2. Use the arrow buttons on the remote to highlight system
and press ok. The SYSTEM menu is displayed.
3. Highlight reset & admin and press ok. The RESET & ADMIN
menu is displayed.
4. Highlight reset TV to factory defaults and press ok.
5. If you have changed the default parental control passcode,
enter it now.
The TV displays, "Select Reset to restore all TV settings to
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6. Highlight reset and press ok.
7. Wait for the TV to turn off. The TV will turn back on shortly
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No sound

  • 1 Make sure that your audio cables are plugged in properly to the correct ports if your audio is distorted or noisy. Every cable should be inserted completely. If you still encounter bad audio, replace the cable and then attempt to use a different device with the old cable. This will help you pinpoint the source of the bad audio problem.
  • 2 Use the "Volume up" button on the remote or TV buttons panel to turn up the TV audio volume if the volume is quiet. If the volume is still quiet, check to see if your audio source device has volume settings. If it does, turn the up the volume on your device (see your device documentation if you need help with this).
  • 3 Press the "Mute" button on your remote control to disable the mute function if you can't hear any audio. Once disabled, press and hold the "Volume up" button on your remote control to turn up the volume. If there is still no audio, press the "Menu" button on your remote control, select the "Audio" menu, and ensure that the "TV Speakers" are set to "On." If you are still not having any luck and are using the built-in TV tuner, open "MTS Audio" inside the "Tuner" menu and make sure it is set to "Stereo/English." If there is still no audio, verify that all your audio cables (including the antenna cable if you are using one) are plugged securely into the proper ports on your TV and audio source device (if applicable). If you are using an antenna, reposition it to a clear, open area; preferably near a window. If your audio source device has audio settings, check to make sure they are set the way they should be (see device documentation).


  • Read more : http://www.ehow.com/how_7498064_troubleshoot-vizio-sound-problem.html

    If you need further help, reach me via phone at https://www.6ya.com/expert/david_eb7ea98642566cc6

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    Only vizio light come on then nothing. have to unplug to turn off

    there a problem on power side.. chage the ic and the resistor going to ic and check also the signal diode.
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