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Popping noise and blinking screen - Acer PC Desktops

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  • 0721nner Jul 26, 2008

    Popping noise comes form a 19 in. ACER LCD screen model al1914. The monitor would just turn on and the popping noise start and the montior would flicker on and off. I did a search on google as well after I posted this and one suggestions was that there might be a lot of dust build up inside and I can try to use air spray to clean it out. I will give that a try later. Thanks.

  • Tim Babcock
    Tim Babcock May 11, 2010

    What is the model number of the computer?



    Where is the popping sound comming from?



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It's a good thing it isn't a CRT monitor. I would have suggested getting rid of it before you get yourself hurt.

Spraying air in it sounds like a good idea. Make sure the monitor is off when you do it.

Good luck.

Posted on Jul 26, 2008

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