Just tried to use my PS3 this evening that was bought new on the 23rd December. Last used on New Year's Eve. Set up via HDMI, television could not detect any HDMI devices connected. Tried via the composites supplied with the PS3, likewise no signal detected. Tried the PS3 via composite on another television and again no signal detected. Me thinks the PS3 has died already (or at least is no longer able to output a signal). Won't have a problem exchange or refunding (bought from Amazon), just wondered if i'm being a complete dumb ass and have missed something - or if anything is worth a shot. Gutted it seems to have died after probably no more than 2 hours use!