My PS4 roars like a Goddamn jet engine. I've followed some tutorials online and learned how to take apart a PS4 and clean out the fan. There was a lot of dust in there, but when I thought I did a good job, it turns out my PS4 continues to make just as much noise as it did before. I notice absolutely no difference. Is there a way to actually remove/take apart the fan itself? Has anyone else cleaned out a PS4 before? What tutorial(s) did you follow, if any?