I ordered a replacement bulb from Amazon and when I put the bulb in and turned on the projector, there was a noise and a puff of smoke that came from projector and a strong smell. The lamp was stuck, but after prying the wires out, I can see that the 2 prong connector on the lamp melted to...

I have developed a yellow spot recently. After doing some reading, I thought that I had burnt polarizers and was getting ready to send in for service. However, if there is the possibility that it is a dust blob, I would be willing to investigate that. The blob appears in the general area and...