Model no : UE42D5520RKXXU
Purchased 26 October 2011 Fault developed yesterday evening
Picture stays the same all the time
Sorry should be UE40D5520RKXXU
Thanks Shahid - I am currently trying out your advice and waiting for 10 minutes before plugging in again.
Have now reconnected but unfortunately there is no change! - Any further advice? I'm afraid I am not technical at all so need info in plain English!