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Hello i have an acer 32" lcd tv . when the tv is turned on the "acer" logo comes on the screen (normal)but for about one second then the screen goes black and only the sound continues. I tried playing a dvd and get only sound as well.

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Shine a torch onto the screen when it goes black.
if you can see what is meant to be showing then you have a faulty backlight or backlight components.
easy and cheap fix if it is a backlight, around £15..
if not then come back and i or someone else can help you to run through a few more tests.

Posted on Feb 25, 2009

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This problem is caused by a shorted main circuit board high voltage circuit, the cost to repair is around $400-600

Posted on Feb 25, 2009

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Hi there,

theres a possible problem on the lcd screen backlight,

Posted on Feb 25, 2009

  • micromaster
    micromaster Feb 25, 2009

    Make sure you are outputing YPbPr to YPbPr or RGB to RGB.





    Another potential cause is a faulty cable.


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