I am guessing the tv is an older generation type (Not flatscreen or LCD)
1st: is the tv receiving power or does it have sound? If yes, check the brightness controls, if NOT, check the power cables.
2: If power cables are good and still no power, switch the power cable between the TV's, if the TV that was not working NOW works, the problem is the cable, if it still does not work, the problem is the TV--maybe a blown fuse inside or bad connection at TV power side
Saturday, August 13th, 2011 AT 3:50 PM