Optoma HD70 Color Gradation Issue - AVS | Home Theater Discussions And Reviews
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post #1 of 3 Old 04-11-2015, 01:59 AM - Thread Starter
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Optoma HD70 Color Gradation Issue

Hi, I am having gradation issue, it started about half a year ago, slightly on a very bright spots, now it can be visible on a blue colors, and I have the impression that is slowly increases. Cables and connections are ok I have double checked...Is this is related to some cold solder joint or DLP chip start getting old?
Thank You in advance
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post #2 of 3 Old 04-11-2015, 05:46 AM
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You have a problem with the color wheel. Bearings most likely are failing and its getting out of sync.
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post #3 of 3 Old Today, 11:05 PM - Thread Starter
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Quote:
Originally Posted by rekbones View Post
You have a problem with the color wheel. Bearings most likely are failing and its getting out of sync.
I have just installed new one, and everything is back to norma, Thank You
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