charles.jarosek
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May 4, 2011, 1:42 AM
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Overheating Philips 55PL9223/17 TV Please Help
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I have a philips 55PL9223/17 LCOS tv. I recently replaced the bulb and am having problems with it overheating and going into protection mode. I also have a dark edge on the screen when it is on. I took the back panel off and got the dust out of the inside. The vents are good and free of obstacles. The boards inside look good, no swelled parts and no burnt spots. The tv is 7 years old. Does this model take CRT Coolant? If so, should I replace it? Any help would be gladly accepted. I just love the TV when it works. Please Help.
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