Hi all, I've recently just brought the Sony DAV-TZ140. I have connected my Sony Bravia to it with no problems. Sounds ok. I just can't connect my PS3 to it. I have tried all sorts. I have RCA leads, optical audio cables and hdmi leads. I can't get sky hd box and ps3 to both work with. If someone has a solution I'd b most greatful. Please please somebody help me. Thanks