Question about Westinghouse LTV-20V4 20 in. EDTV-Ready LCD Television

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WESTINGTONHOUSE MODEL # LTV20V4 LCD NO PICTURE CONTROLS DONT WORK

WEVE ONLY HAD THIS FOR 2 YEARS AND ALL OF A SUDDEN THE SCREEN WENT BLACK NO PICTURE BUT THE SOUND IS STILL THERE. THE WEIRD THING IS THE CONTROLS DONT WORK ON THE TV NOW AND THEY DID BEFORE ANY SUGGESTIONS IT IS OUT OF WARRABITY AND IT IS FIFTY DOLLARS JUST TO HAVE A REPAIR PERSON LOOK AT IT AND I HAD TO WASTE MONEY IF ITS GOING TO COST MORE THAN BUYING A NEW ONE. THANKS

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  • MJT1 Mar 15, 2009

    I have the same problem - screen went blank, but audio is still fine. Unplugged it as described above, but no change. Has anyone found a resolution to this problem?

  • dpetrarca Mar 28, 2009

    EXACTLY THE SAME PROBLEM !!!!!!!!!!!!!

  • adaperry Mar 31, 2009

    The exact same thing happened to me, I woke up this morning and the screen was black. The television still has sound, but no picture!

  • Anonymous Apr 29, 2009

    Tthe screen went blanck, the repair man said that I have to change a integrated circuit but I cant find it any were.
    The part # on the circuit is T 20028 It also has this # V1-000N-27W
    Does any body know were to find this part

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I had this problem with these tv`s. The problem actually lies with the power supply inside the unit. Some of the units i`ve seen have 2 blown capacitors on the power supply (C7 and C6) replacing these works. On others, the capacitors as well as a few transistors (Q8 - Q1) are blown. But on all the sets i have seen with this problem, changing the above components restores full functionality to the system.

Posted on Jul 20, 2009

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Unplug this unit from power for about 3 hours and system should reset.

Posted on Jan 14, 2009

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