Ok here is my issue, I have 2 PS3 slims one is in our main lounge connected to a Sony Bravia and the other one is in my sons room connected to a 22” Samsung (1080x1920 HD) both working fine. Now a couple of days ago we have purchased another Sony Bravia (750 series) and thought we would shift the PS3 slim from my sons room to the new TV. In connecting the PS3 via HDMI the new TV is having a problem which is you see the image (XMB) for a spit second then the screen goes back for 3-4 seconds then you see the image again for a split second and then goes to blank screen again this keeps cycling. First reaction is faulty TV so I get the other PS3 slim and hook up to new TV and it is working fine, puzzled took the faulting PS3 to the other Sony Bravia and it is doing the same “pulsing” thing...but if I then take it to my sons room (using the same HDMI cable) it works fine on the Samsung and our Panasonic HD TV upstairsWhat I have tried:- resetting PS3 (on standby press power button until 2nd beep)- Gone through the setup menu on the good PS3 and have set the faulty PS3 to the exactly the same settings This is a weird one and has got be beat......any idea’s anyone?? Cheers Mike