Question about Panasonic Projection Televisions
You can PROBABLY eliminate the lamp as the source of your difficulty then. The buzzing puzzles me, but without being there, I don't reallt have a guess as to what is causing it. Here's one thing you can check, after the lamp has cooled, pull it out and check the lamp socket for any sign of corrosion, arcing carbonization, etc on the socket. Could be that the socket is arcing after the unit heats up. It's a long shot, but worth checking.
Posted on Oct 24, 2008
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