Question about Sharp Notevision PG-C45X Multimedia Projector

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Yellow blotch on screen

I have a problem with a yellow discoration on the screen.
We have changed the bulb and cleaned the outside of the lense but without any luck. The spot originally took up only about 5 % now it takes up over 33% of the screen.
Any suggestions would be appreciated.
Brian

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Blue polarizer has gone bad.

Posted on May 03, 2011

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