So I've had my refurbished PS3 Slim for more than 1 month and it's randomly shutting down. At first I thought there was an issue with power but I got a new socket. I can hear the fan working fine but the system gets really hot and just shuts down. I have to remove the power cord from the PS3 itself and then reinsert it in order for it to work again. I was thinking of installing the control fan utility and tweaking around the fan speeds but is that a good idea? Suggestions? Thanks!