Question about X2Gen MW22U Monitor

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Power light comes on but screen is black and no sound

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Most common failures in the LCD monitors are bad capacitors (bulging top/seal or leaking) in the power supply, failed inverter circuits (blown fuse, shorted transistors, shorted/open transformers), bad lamps (poor solder connections or worn out lamps). You will need to open it up and inspect the inside, see example of failed monitors to get some ideas what to look for: http://s807.photobucket.com/home/budm/allalbums
Post back what you see inside so we can guide you further and it will help out other people in the future also.
http://en.wikipedia.org/wiki/Capacitor_plague

http://www.badcaps.net

Posted on May 15, 2010

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1 Answer

TV set will not come on - black screen, no sound


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1 Answer

Will not come on, the lights come on but the screen is still black


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3.If there is no windows sound might be the issue with RAM so please get it checked.

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