For Two tv's hooked up to one xfinity (XG1-P) receiver, XFinity-Comcast TV equipment I have two tv's hooked up to one XG1-P receiver. TV 1 is hooked up via hdmi and TV2 is hooked up by component cables. For some reason I have to have TV1 turned on for TV2 to display video. Is there a setting that can be adjusted so that I do not have to have TV1 turned on to see video display on TV2?