The button on your tv remote might say input, video or source, they are the same. Check them all to see which is your recorder. As for hookups just remember output from your cable box to input on recorder, then output on recorder to input of your TV, simple. Your output to your tv will have both video and audio outputs to your tv inputs, I don't think the ES10 has HDMI.
By the way, don't ever get rid of your Panny ES10 recorder. It is one of the few that can record premium stations like HBO and Pay per view because it was made before video recorders were forced to include copyright protection in there machines by Hollywood.