My friend returned from uni yesterday and brought his PS3 with him so we could engage in some Pro Evo action. The problem is he can't get it to work on any of the T.Vs in his parents house. The only reason we can think of to why it doesn't work is that he set the PS3 up for HD on his T.V in Leeds and now it wont work on any non-HD T.Vs.

Anyone know if this is likely to be the case and/or how to resolve this?