Question about Vizio L42HDTV 42 in. LCD Television

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I have a vizio 42L hdtv10A at first it would turn on for a second then the picture would go out and I would have only sound. When I turned it off and let it sit till I hear a click then tirn it on I would get a picture plus sound. Then the some of side buttons quit working. Now nothing, no picture or sound. It is out of warranty and I would like to give a shot at fixing it myself since it would cost more then its worth to send to to a repair man. I looked online about a f3 fuse but my doesn't have a f3, I did find f1 and f2. Also where is a filler cap located?

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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BigLou1958
  • 104 Answers

SOURCE: Vizio L32 HDTV - Blew Out, No Power

Yes, I do in home warranty work on vizeo, it sounds like you need a power board and perhaps a main board. The power board is what pooped.

Posted on Nov 15, 2008

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  • 4 Answers

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.

Posted on Jan 03, 2009

  • 1 Answer

SOURCE: only vizio light on

RJW34 I have a 37" Viizio LCD that has a similar problem. I power it up and I get a lit screen but it's blank. No controls work except power on and off.

Posted on Feb 20, 2009

  • 139 Answers

SOURCE: Vizio VW32L HDTV10A stopped responding with Vizio

Change the batteries in your remote. If your cat was laying on a button it could have drained them.

Here's tip - you can use your camera on your cell phone to see the IR signal coming out of your remote. Point the remote at your cam and press "On" or any button. You should see a bright flash with every key stroke.

Posted on Mar 06, 2009

  • 111 Answers

SOURCE: I have a mfg date 2007 Vizio VW37L HDTV10A turned

This can happen. are the lights on? if not, it most likely id the power source inside the tv itself. make sure your wall outlets are working properly as well, but if they are, then you want to get you tv fixed. this can be a relatively low cost repair, but shop around

Posted on May 03, 2010

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