PS4 overheated? But she is not warm?

I just went to a friend with my ps4 … I made sure to pack the ps4 well and softly… Now I've set it up… If I turn it on because I want to play (Life is Strange2) the 3 beeps loudly and says it's overheated and goes out… Usually it shines red .in the case but not… What should I do? I have already cleaned it and carefully removed all the dust

Did you connect the Playstation to an extension cable?

Yes

Check if she gets a good breath and not too close to when

*Wall

She is free in the middle of the room… But she is not even warm that's it… Only when she goes out and I remove all cables, it is warm

Plug it into a normal power outlet

Not that the extension cable allows too much current through

I just try it as you said without extension cable

It is probably the fan… The ps4 is now 4 years old… Warranty expired he just tries to take the ps4 screws because the fan stops working