The picture on our 6+ year old Samsung DLP HDTV recently got very dim and the solution was to replace the lamp inside. I had never done that before, as our much older Samsung DLP has surprisingly never needed a new bulb. But a few days ago I found some good instructions online on how to replace it, so I ordered one and it arrived today. Seven screws, two wires, and one swapped-out lamp later, the TV is now VERY bright. The old lamp must have been slowly dimming for quite a while as I don’t remember this TV ever being quite this bright. But now it looks great again. Easy fix.