Question about ASUS MW221U LCD Monitor

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Asus Monitor boes blank and comes back after power recycle

Hi my Asus 22" monitor goes blank after few minutes of working. I can see some thing in the blank screen (though very faintly visible). It will become normal after a power cycle or if I remove my VGA cable and reconnect it. It will work for few more minutes before doing the same thing....my kids cannot work on the pc for more than few minutes at a time.

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1. You can see images on the screen for a few minutes. That means there is nothing wrong with your computer.

2. When your screen goes blank, if you disconnect and then reconnect the monitor, it shows fine again for a few minutes before going blank (or dim) again. That means the problem is not with you video card.

3. It always shows the image after reconnection for exactly a few minutes before going blank again. yes? this means that there is nothing wrong with your cable.

Conclusion: Sorry, but you do not have many options. I bleieve that the problem is with your monitor that's going bad. Its far cheaper to get it replaced than to repair it.

Posted on Oct 04, 2009

Testimonial: "Thanks for a logical explanation. Appreciate it. However I think it is a problem with power a supply capacitor(I found it after some online research)"

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