Samsung HL-S5687W 56" HDTV "hls5687w turn" Questions

...turn the TV on, a red light starts to blink but no image or sound is displayed. How can this be fixed?? And What is causing this? my TV model is HL-s5679w The Blinking light is an error code, most ...

...HLS5687w DLP TV When I turn on TV it has like a grinding noise the picture Flickers light and then it goes dim it only makes a noise when picture goes dim. I've changed the lamp & ballast & gets no ...