Question about Westinghouse LCM-22w2 Television

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Westinghouse LCM22W2 shows a display then turns off after half a second

When I boot my computer up the dos looking screen with the processor info shows up then the screen goes black, green ON light still shows. When the windows loading screen is sent to the monitor it displays that for half a second then goes black, same thing happens when the windows desktop first shows up then goes black.

The green light stays on. If you turn it off then on the screen shows blue indicates what input is on then goes black. Pushing the input select button does nothing to change the black screen.

I'm not an electronics expert but all the components look fine and the soldering looks intact. I'm capable of basic unsolder-resolders.

Thanks for any help,

bryan

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  • 3 more comments 
  • Anonymous Oct 31, 2008

    If you fixed your prolem let me know what you did

  • zdravez Nov 08, 2008

    my lcm22w2 would not power up. the problem started with monitor blacking out sporadically. I had to power cycle to get it back working. Now it would not respond to anything. This is the 4th lcm22w2 unit to die on me like this for less than 1 year.

  • sal007 Jan 20, 2009

    I HAVE A WESTINGHOUSE (LCM-22W2) EVERY TIME I TURN IT ON AFTER 15 SECOND IT TURN BACK OFF.



    IF YOU HAVE ANY INFORMATION THAT CAN HELP ME PLEASE SEND ME A EMAIL AT SLWZI@YAHOO.COM



    THANK-YOU.

  • Anonymous Mar 19, 2014

    I have a 46 LED westinghouse and out of no were it just showed a black screen. Can someone pls help me fine out what the problem is? There is no sound no white light just black

  • Anonymous Mar 19, 2014

    I have a 46 LED westinghouse and out of no were it just showed a black screen. Can someone pls help me fine out what the problem is? There is no sound no white light just black

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I have the same problem and have traced it down to a potential power supply issue.  I bought mine at Best Buy in '06 and was told today that they will test the power supply for free.  It may range from $50.00 to $100.00 depending on where you can get it.  This does not include labor for those not qualified to work with electronics.  Hope this helps you.

Posted on Jan 23, 2009

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Posted on Jan 02, 2017

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