The PS4 of my girlfriend has been quite loud for several years. I screwed it up the other day and cleaned it. There was also a lot of dust to be found there. Unfortunately, nothing has changed afterwards.
I then continued to research and found out that it may be due to the thermal grease. I screwed up the Ps4 again and looked at the WLP. It was completely dried, etc. Then they made carefully with a kitchen towel and made new up. I bought extra WLP for the PS4 and just touched it thinly.
Ps4 screwed back together and turned on. In the menu, she was quite quiet. However, she started off in a game like a plane engine.
Can it be due to the temperature sensors, or what can I do there?
It is really unbearable.
The fan bearing may be defective or the plain bearing may have failed.
