I have a 42" Samsung DLP HDTV, I try to turn on the tv and I can hear noise like the tv is warming up and but nothing will display on the screen. The timer and Lamp light are not blinking I can also see the lamp is on behind the tv and I can hear the fan running, just nothing will display on the screen. The little jingle when you turn the tv on wont jingle either. I cant figure out what the problem could be. The TV is not that old its about 5 months old. I have a volt meter and checked the wall outlets and they seem to be good. I would like some help if you have any suggestions.