LCD display. Part (1/5) when black

My display/screen on mu imac 17" when black. Apparently the LCD monitor is broke. How do I fix it?

Hi Lamastus and Welcome to Apple Discussions,
You're in the CRT area. You need to be one section above to get people that know the Flat Panel iMac.
However it sounds like a inverter backlight problem. Can you see anything on the screen with a flashlight?
http://discussions.apple.com/thread.jspa?messageID=6200175&#6200175
Richard

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