Mac Mini hot and noisy
I have a Mac Mini G4 and it was getting hot and the fan very noisy. The mini when to sleep when it can’t handle the temperature, I guess, so that it was good because it prevents the Mini to burn. I took it to the Apple Store and they said it was something that controls the temperature and I have to replace the mother board which cost pretty much the same as get a new one. I didn’t have the money so I took it back home and I thought that whatever controls the temperature was working fine because it always put the Mini into sleep mode to prevent damage.
Problem solved.
So, after reading and looking I decided to open the Mini and take it apart. I found a video on YouTube that explains step-by-step how to do it. Well the good news is that I found it was clogged with dust, the processor and the fan, so not air circulation was possible. I used two cans of compressed air to clean it very well and my Mini started working like when it was new, very quiet. I did this more than a year ago and it still working fine. The trick is taking the Mini all apart, if you just removed the Mini cover you will not see all the dust that I’m talking about. I hope this help some of you to solve the problem.
Good luck!🙂