Question about Westinghouse LTV-32w1 32 in. HD-Ready LCD Television

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LTV-32w1... at wits end.

Soon after I start up my television, it shuts off the picture to complete black, like its off, but I keep the sound. It would come back unless I shake the tv, while off. Literally, shake the whole TV. Its not a power board or main board issue. There is NO picture onthe screen when it goes black, even in a black room next to the blackest wall in the world. Could it still be an LCD inverter issue? I dont think the lamp is bad, because it still works occasionaly, just after shaking it. Also, I hear a buzzing sounds sometimes after turning it on over the right half of the back of the TV. Any thoughts? PLEASE ADVISE! Thanks.

-Rico-

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Its problem with Inverter board. Please check its connectors, unplug and reinstall them.

Posted on Aug 25, 2008

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1 Answer

I have sound but no picture


Hi.

If the display is completely dark, then it is usually a faulty inverter.

You can find some general troubleshooting here:LCD TV has sound but no picture.

Below general steps to test the inverter:
Before proceeding I assume you have technical training

To contact a technician or to verify warranty status call the number that you find in the owners manual.

Here parts:LTV-32W1

Sep 28, 2010 | Westinghouse LTV-32w1 32 in. HD-Ready LCD...

1 Answer

No picture when turned on. screen lines attepts


There two pieces of modules that usually go out, the power supply module or the backlight inverter module.
http://www.shopjimmy.com/catalogsearch/result/?q=westinghouse+LTV-32W1

http://s807.photobucket.com/albums/yy352/budm/LTV-32W3HD/
http://s807.photobucket.com/albums/yy352/budm/Westinghouse%20LTV-32W1/

Check to see if you do have 24vdc at the inverter board as shown in my pictures.

May 16, 2010 | Westinghouse LTV-32w1 32 in. HD-Ready LCD...

1 Answer

Tv has sound but picture only stays on for a few seconds


Since this is not CRT TV, error codes above is not applied to this LCD TV.
http://s807.photobucket.com/albums/yy352/budm/Westinghouse%20LTV-32W1/

http://s807.photobucket.com/albums/yy352/budm/LTV-32W3HD/
Check to see if you have 24vdc at the inverter board fuse as shown in the picture, the problem can be the inverter board or power supply board.
PARTS: http://www.shopjimmy.com/catalogsearch/result/?q=westinghouse+LTV-32W1

May 12, 2010 | Westinghouse LTV-32w1 32 in. HD-Ready LCD...

1 Answer

I have a westinhouse LTV-32W1 the screen goes


It is caused by a failing transistor that after it reaches critical heat it caused the fail safe circuit to be invoked. TV shuts down, component cools off and starts it ascending to critical all over again. The longer you leave this problem the more costly to repair as it will eventuall spread to the other components overheating and possible fire.

Take it in for repairs now before it gets worse.

Please rate my help++++Thanks for using FIXYA

May 12, 2010 | Westinghouse LTV-32w1 32 in. HD-Ready LCD...

1 Answer

Sound but no picture


It can be the backlight inverter board or it is not getting 24vdc from the power supply, you need to check and see if you do have 24vdc at the fuse on the inverter board as shown in the pictures.
Parts: http://www.shopjimmy.com/catalogsearch/result/?q=westinghouse+LTV-32W1
http://s807.photobucket.com/albums/yy352/budm/LTV-32W3HD/
http://s807.photobucket.com/albums/yy352/budm/Westinghouse%20LTV-32W1/

May 11, 2010 | Westinghouse LTV-32w1 32 in. HD-Ready LCD...

2 Answers

TV shutting off


try this part first 5600110347 you can get it at www.vancebaldwin.com

Jan 31, 2008 | Westinghouse LTV-32w1 32 in. HD-Ready LCD...

6 Answers

Power up problems


Does anyone know what the part number for this elucid power supply would be? My TV is doing the same thing, so I'm trying to find one so I can swap it out.

Apr 09, 2007 | Westinghouse LTV-32w1 32 in. HD-Ready LCD...

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