I use my ps3 on a HDTV and i have moved it to a normal standard tv like a do on a regular basis.. Usually i just hold the button until it beeps and it works on normal tv but this time it hasnt worked, it just turns blank, please help me i dont know what the problem is.
This is how i solved it:
Plug the Tv back into HDTV
Go to the video settings and for output device select RGB or whatver the one is you normally connect through.
The screen should go blank, turn the ps3 off and then plug it back the normal way in your other tv.
hope this helps