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AVS › AVS Forum › Display Devices › Digital Projectors - Under $3,000 USD MSRP › 3M MP8640 Problem (General problem with any projector)
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3M MP8640 Problem (General problem with any projector)

post #1 of 3
Thread Starter 
Hello all, I recently purchased a 3M Projector (MP8640) second hand. I was told that it powers on and has a good bulb. That is indeed true, but when I power it on, all it displays is a plain white light on the wall. When I push menu, nothing pops up. If I hook a computer up to it, there is also no display. Any idean what could be wrong with it? I'm fairly good at fixing computers, so I have no problem with opening it up if you think there might be a wire loose. Thanks for your help.
post #2 of 3
Thread Starter 
If i posted in the wrong place, feel free to redirect me...
post #3 of 3
Thread Starter 
has anyone had this problem with a similar projector?
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