Television and Home Theater

Having a problem with my Samsung Hcn4226w projection tv. Original problem was no raster which was fixed with new CG Amp bd. Tv works fine but has a green tint around the perimeter of the screen similiar to a degauss problem in a conventional crt tv. Not sure if a projection tv is subject to similiar magnetic problems that require degaussing. Any suggestions.......

Thanks

TBO

The tv is about 7 years old, with picture tube. It's a 25". When the tv comes on, there is a noticible buzz immediately, sort of like a two cycle motor when ideling. It stays the same pitch and is most noticible when the cable box cable is connected to the tv. With the cable unplugged, the buzz diminishes to negligible and is at a much slower pace. Also, there is a 1/2 inch black space at the bottom of screen and the foreheads of people are very enlarged. Could this be a filter capacitor in the power supply or any other ideas

I have a Mitsubishi WD-52525 DLP TV and the "timer light" continues to blink following a power surge.  TV is (4) years old and has always been powered through a surge suppressor.  I did all the usual things, unpluged the power for 8 hours and reset. Still blinks.  I would appreciate receiving the repair fix that Larry Dillion has suggested.  My email: [email protected]  Thanks in advance........