Question about Mag Innovision LT576s 15" Flat Panel LCD Monitor

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MAG innovision LT-926W 900W problem! After I turn on my computer, the screen immediately begins to flash and then goes black. The power is still on thought and so is my computer. If I take a flash light and aim at the screen, I'm able to see what I was doing before it went black. I usually have to shut my screen on and off around ten times for it to stay on for a good hour and then I need to repeat the process and it gets very frustrating. It was bought in 2006 or 2007. Please help! I'm starting school soon and I need my computer!! Thank you very much!!!!

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  • 223 Answers

This means your power inverter inside the monitor is dead. This little gizmo lights up the monitor backlight. They dont fail all at once, but slowly die and give problems like you describe, you can order these online for your monitor , or find one on ebay for under 30 dollars, but unfortunately there is no fix, other than replacing the inverter. sorry. Please use the thumbs up rating if you find my answer helpful, albeit bad news. Take care. .

Posted on Aug 26, 2010

  • Trevor Groves
    Trevor Groves Aug 28, 2010

    Does my response answer your question? do you need further clarification or help? Please use the solution rating if your problem has been solved, or make a note if your still having trouble. Thanks! Gurvy

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moz-screenshot.jpgHello Chris,

You have a monitor with a common problem. After a few years some LCD monitors will blown a power supply. The problem is caused by parts called capacitors overheating in the confined space of he monitor. If you are good at electronics repair/soldering you can usually fix he problem. Check out a few pictures on my web site www.ccl-la.com/badcaps.htm You can take the back cover off your monitor and look for the bad parts, replace any that look like the pictues and your monitor should work fine. If you don't want to try the repair yourself we offer a repair service for $35 plus shipping. I hope this helps, iff so please rate my solution.

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you should not attempt to repair this yourself unless you have some electronics training since there is a shock hazzard involved and also these capacitors will blow apart if they are installed incorrectly (very messy experience).

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