Question about Dell UltraSharp 1800FP 18.1" LCD Flat Panel Monitor

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1800FP green LED is on, screen is black

My 1800FP has green LED on, but screen is totally black. The VGA signal is good. The power supply has 5V and 12V. Based on the comments, I bought an inverter over eBay, and replaced the old one. But the problem remains. What else could go wrong? Any comments are help and are appreciated.

Thanks,
jim60007@gmail.com

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Power pack has issues could be a chip on the power pack or some capacitors on the power pack. the power pack supplies power to the inverter.


Posted on Apr 05, 2009

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