Question about InFocus ScreenPlay 4805 Multimedia Projector

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Dark haze left side of screen about 4 to 6 inches wide only in the wider screens not in the native

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Its a Light Tunnel failure. Go to www.avsforums.com and search for 4805 Light Tunnel. There are instructions to open the PJ and repair the Tunnel. Also, I posted a DIY replacement option in lieu of fixing the very fragile tunnel.
http://www.avsforum.com/avs-vb/showthread.php?t=1304694

Posted on Jan 07, 2011

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I had the same problem with my Samsung and I called them and the guy came out and opened the back on the tv and just simply swapped some a circuit board over .

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