LCD TV picture quality

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  #1  
Old 09-13-08, 10:30 AM
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LCD TV picture quality

I have a 5 yr old Hitachi 50" LCD TV. The picture quality has degraded. There is a blue-ish/bright appearance in the center of the screen. I replaced the LCD bulb, but it has not solved the problem. Any ideas?
 
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Old 09-13-08, 12:06 PM
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Post the model # so I can pull the service info on it.
 
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Old 09-14-08, 05:53 AM
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Model #

The model # for the Hitachi 50" is 50V500. Thanks
 
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Old 09-14-08, 06:35 AM
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From Hitachi...Select a non-used or blank Video input.

The set displays a condition with a reddish or bluish oval relatively in the center of the screen

http://i374.photobucket.com/albums/o...15-OvalPix.gif

Let me know if this is the correct sympton that you have and I will post a fix.
 
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Old 09-15-08, 05:50 PM
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LCD TV Visual

The symptom you attached is the correct symptom. My screen display that image. Thanks for your help.
 
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Old 09-15-08, 06:10 PM
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The problem is the light engine. Part # UX22201D
If you check around you can find a rebuilt one for $500 to $ 600 ouch! I know.New ones are between 900 and $ 1,000.
 
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