This PlayStation 3 had the old switch on it would go to fire up and then literally shut straight off. I had a proper computer shop look at it with me as a favour so I’ve left it a part everything is present and correct the out come was something like a Y something it needed a processor/chip lifting up new paste of some sort. I was no confident of making the repair and computer mateeee had to much on. the o Box alone has got to be worth a couple of quid.. Any questions please feel free to ask..