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My 20" Samsung LCD Monitor switches on and immediately off

Hello,

My 20" Samsung LCD Monitor switches on and immediately off. It stays on for a split second and then goes off.

Please help.
Thanks
Thaabit

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  • Thaabit Feb 29, 2008

    How does one fix the inverter board of Samsung 20" 204T LCD monitor?

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Hi this is the way how to examine what's wrong with your LCD monitors. Power on both CPU and monitor. After it goes off, you check that you can see the image on the screen by shining a flashlight into the screen, not directly but find the best angle to the screen and take a look very closely. If you can see the icons or any image, there will be a minor problem. Like me, I can see window image using flashlight and check lamps inside. Some of them were broken and it is easily replaced. If you cannot see anything on the screen, there'll be some problems with inverter board. If you have soldering tool and want to fix it by yourself, check the caps first. It may cause this problem. Some caps might show leaking or burn spot on the board because of too high temp. If you don't have soldering tool, you better go get a technician to do so.

Posted on Feb 29, 2008

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The spring tention of the switch is bad so u need to replaced...

Posted on Feb 28, 2008

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