ii got a broken ps3 from my step dad, it turns on but theres no picture. I've taken it apart 3 times now and couldnt figure out how to get it fully apart. I've put everything back together and it does the same thing. So i didnt mess it up and more than it was. lol. From what i was told it was on top of a tv and a dog caught the cord and pulled it down. It slammed down on the back of the system and hasnt been able to show video and sound. Like i've said, i've tryed to mess with it but i know nothing about this stuff. Any ideas as to what could be broken? The port itself is cracked, but i've tryed HDMI and that doesnt work either. Any advice is helpful. Thank you.