Hi Zonzi. Make sure your TV and Yamaha AVR are both on, and the PS3 is in STANDBY. Then turn the PS3 on by touching and holding the 'power on' for about 5 seconds until you hear the second beep.
This may sound a stupid question, but have you flicked through all your TV inputs, and is the HDMI securely connected between the TV's HDMI IN and the Yamaha's HDMI OUT ?
If so, put the PS3 into standby and try the previous procedure again.
You've got 2 HDMI outs, so try using the other one maybe just to check ? Also have you tried connecting the PS3 and TV using the same HDMI cable that is currently connecting the TV and Yamaha ? Could be a failed HDMI lead.
zonzi: THE_FORCE:Another thing - is your LCD 1080p or 720p ?
1080p sony bravia 40 kdl2000
The 2000 series are older generation Sony sets, and you haven't posted the full model number. You've missed out the all important letter ! If it's a W or X series then they'll be 1080p. If it's a U or V series then they're only 720p which may be where the problem lies.
Try connecting the PS3 directly to the LCD so you get a picture. Go into the PS3's Display Settings, and make sure that the 1080p box is 'unticked'. Once this is done, try connecting it back up as you did before through the Yamaha and see what happens.
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