First and foremost check the consoles connections to the power outlet and TV. Make sure you at all times plug your game into a rush protector to keep it safe. A power rush can harm the PlayStation 3 and be the basis of this error in some cases. Do you know what to look after next? Try and verify the links switch off the ps3 system manually via the onboard switch in the back, cut off all cables, and then take out the hard drive.Wait for 10 minutes then reattach the cables, hit the switch, and see if this solves your error. So now you know what occurs when ps3 beeps 3 times.. Learn to fix ylod now and enjoy ps3