Question about Mitsubishi WD-73837 73 in. HDTV
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Posted on Jan 02, 2017
I'm sure it's nothing you did wrong. I maybe a blown fuse inside causing the problem or a bad power supply. But, I wouldn't open up the TV. It may void the warranty by playing around inside.
Best to take it back and exchange it for another one. Tv repairs now and days cost an arm and a leg. Use warranty to full advantage.
Posted on Sep 01, 2009
Possible bad lamp, color wheel or both. Do you also hear a grinding or louder than normal whirling sound? If so, then it's your color wheel. If not, try just replacing the lamp.
Posted on Feb 02, 2012
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