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Posted on Jan 02, 2017
Your back light is probably out - it may have a bad inverter. Shine a flashlight on the screen and see if you can detect any color or images. If so, then the back light is out. Inspect the inverter for any bulging capacitors. They must be flat on top - if they bulge at the top, then that capacitor is bad.
Posted on Dec 12, 2010
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