Question about NEC VT47 Multimedia Projector

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NEC VT-47 picture problem

I have had my projector for several years with no problems. Now I'm getting some Blue blotchy areas in the picture. I replaced the bulb and the same problem is present. Is there something I can do to correct this, maybe cleaning the internal lenses?

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  • Anonymous Mar 24, 2014

    The bulb "lights up" but is blue.

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Hi there

This is unfortunately not the bulb or the lens that causes these blotches , but the LCD's.

It is normally only one LCD panel that has burnt and then need replacement.

I would suggest you have this replaced at an authorised dealer as this is quite a tricky process !

Posted on Apr 15, 2008

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