We have a 52 inch Panasonic TV that has recently started having multiple areas of colored dots on the screen. Most of these dots are either green or pink. We replaced the lamp housing and bulb and reset the timer. The dots are still there. The TV is only 3 years old. Any ideas on our next step?

Sounds like it might be one of those TV types with 3 separate LCDs (or DLPs), and you may have some specs of dust (or other contaminants - mouse or cockroach dropping? ) on one or more of the image panels.

Provide the TV model number, and a more detailed description of the 'dots' (shapes, locations and sizes) and we might be able to help further.

Daniel