im kinda a newb at ataris and i just got this 2600 at a garage ssale for a fe dollars but i cant get it to work. ive researched on the internet and i know what kind f thing to buy now, but i still have a problem. i have the power cable plugged in but i cant get a picture on the tv, and i cant tell if the thing is actually turning on or not. is there some sort of power indicator light or noise that it should make when it turns on? i cant find either of these. plz elp!!!