Question about Vizio L32 32 in. LCD HDTV

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Hello I got a tv lcd vizio and trying to repair by myself I found the inverter is responsible for the screen , when a touch this parts with a plastic stick then I have not picture but i got audio ...then I turning off the vizion and when I turn on the vizio again I got picture again

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  • 280 Answers

Check any capacitors on the inverter board. If any look puffed up the are leakey. Replace the caps and the set should work ok .. this is a little hard to do and caps have polarity so you have to be very careful installing new ones. if you are not good at soldering you may want to hire it done

Posted on Jul 07, 2008

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Posted on Jan 02, 2017

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I have a VIZIO 60 inch tv with problems on the screen, the right side does not see the image and on the left side if, who can ?? it has a solution??


Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis.
http://electronicshelponline.blogspot.com/
To some model sets; especially LED back-lighted types; the back-light inverter circuit will be part of the main power supply board [SMPS]. In such cases, the power supply board might need replacement. To some models sets, the back-light inverter and SMPS section circuit will be integrated at its main board itself. If so; the main board should be replaced. To some models of sets, all these section circuit will be integrated at its main board. If this is the case, you have to replace the main board...

Apr 26, 2017 | Vizio Televison & Video

2 Answers

Vizio 55 inch TV "Vizio E550I-B2" is Darker on the left viewing side, replaced the Power Supply board. And the Screen is still dark on the left side. Any suggestions?


It is a common problem for this TV, it uses a Sharp LED display panel. The problem is the data buffer IC inside the panel ether shorted, or burned open.
Vizio offers a extended exchange warranty if you have the original sale slip.

For more information, you may contact Vizio directly.

Apr 24, 2017 | Vizio Televison & Video

1 Answer

Parts needed for VIZIO TV with backlight out


You can fix it if you have some repair experience, you will need the power inverter board and/or the backlight lamps of the LCD screen, first try the power inverter board, the function of it is to up the voltage from 12/24/48V to a 800-1500V needed for the LCD back lamps.

Nov 17, 2014 | Vizio XVT473SV 47 in. LCD HDTV

1 Answer

WE HAVE A VIZIO TV MODEL VW22L, THAT HAS NO PICTURE ONLY SOUND, SOUNDS LIKE A COMMON PROBLEM WITH THEIR TV'S. IS THIS A COST EFFECTIVE REPAIR WE CAN MAKE OURSELVES, IF WE CAN GET THE PARTS. ITS KNOW ON...


Hello Sir, Hi, the problem is the Inverter Board the powers the back lamp. So no illumination no picture. Search ebay for the board. call your dealer about the part

Jan 12, 2011 | Vizio VW22L 22 in. LCD HDTV

1 Answer

Hello. i have a vizio vw32Lhdtv40A my screen is light up, i have volume and sound but no picture? i am confused as to y i have sound and no picture


The tv have a long board call a LCD inverter board.This long LCD inverter board is dead,that why u have picture flashes few min than dies,have sound left only.The long LCD inverter board help the LCD screen panel to have a backlight to produced a picture.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish long LCD inverter board for the replacement.

Oct 16, 2010 | Vizio L32 32 in. LCD HDTV

2 Answers

TV picture not available.


Hello,

IF YOU HAVE A SOLID BLACK LINE RUNNING VERTICALLY THEN YOU HAVE A FAULTY MATRIX INVERTER. IF CENTRAL THE MAIN VERTICAL INVERTER NEEDS CHANGED. LEFT = LEFT VERTICAL INVERTER RIGHT=RIGHT.........

ANOTHER WAY TO GET THIS FAULT IS WORN OR DAMAGED RIBBON/PLASTIC GOING FROM THE SCREEN MATRIX TO THE INVERTER

Hope this help....

Jun 21, 2010 | Vizio L37 Television

1 Answer

How difficult is it to replace backlight inverter on a LCD TV?


Replacing LCD inverter board is very easy.Does not involved in any soldering.It a long board in shape.Just take ur tv aparts,use a Philip screw driver take out 6 Philip screws each board and connections.Do the reverse to install the LCD inverter boards.Tries Websites like Shopjimmy.com,Ebay.com to buy refurbish LCD inverter boards.

May 01, 2010 | Vizio GV42L 42 in. LCD Television

1 Answer

Vizio VX32L HDTV10A


I had the same problem with my 32" Vizio lcd tv, I took it to a repair shop and they said it might be the motherboard but they didn't seem too sure about. I am considering ordering the motherboard and trying to fix it myself hope this helps.

Nov 29, 2009 | Vizio VW32L 32 in. LCD HDTV

2 Answers

Tv screen went blank


sound like the inverter circuit board problem. check & replace back same part# inverter circuit board. hopefully could help!!

Dec 29, 2008 | Vizio L32 32 in. LCD HDTV

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