PS3 Connection Issue

[Johnny Vinyl]

I was watching David Gilmour and then Tony Bennett yesterday afternoon and everything was fine. A few hours later I went back as I wanted to watch a movie and tada....NO IMAGE! I tried different movies and a few games, but nothing. I rdisconnected and reconnected every thing to no avail.

I then called Sony and they told me to connect my PS3 with their supplied A/V cable (I use HDMI from PS3 to Yamaha HTR-6190 A/V Receiver). I get a picture for sure, which is great! When I try to go back to HDMI .....NOTHING!

Does this mean my HDMI cable is defective? Or heaven forbid, could it be my receiver?

Any input you could give would be greatly appreciated!