projector (Store display). Unfortunately, I notice some blue spots on the screen after it has been on for approx. half an hour. I had the unit cleaned (since it was very dirty used as a store display)
...black are you talking about when the unit is on there is a section that shows NO picture at all? Any liquid in the unit could damage the intricate parts of the projection system. If the issue is just ...
...black spots forming at the bottom of the screen, did I damage it permanently? I didn't spray the windex on the edges, and I was trying to be careful not to get any liquid on the edges. The screen ...
spot goes from soft to bright to not visible at all. The is continuous was the tv is turned on. Easy fix. I had the same green dot problem and I removed the front panel (no screws). In the center is a
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