Starting up, beeps three times and shut itself off

I was playing in my PS5 and suddenly its fan started spinning really loudly and it shut itself off.

Now when I try to turn it on, it will beep 3 times and shut itself off.

Safe mode doesn’t work. It still shut itself off when I try to boot this way.

Some strange facts:

• As soon as I plug in the power cord in my PS5, blue light lit it self briefly
• It goes for a second or two the safe mode start screen, but then it beeps three times and shut itself off
• I try to turn PS5 in different ways:

** via HDMI connection.. —> 3 beeps and shut itself off

• Console power button —> 3 beeps and shut itself off
  • Controller (wired and wireless) —> don’t even work!

I have seen an YouTube video with the very same issue saying that there might be a short in 5 volt lines, and in that particular case the fault was on the LED ribbon/board. (Video: https://youtu.be/0Lfq11qouPA)

Questions:

• Have any of you guys faced such issue? What was the solution?
• I have very little experience with electronics and I bet I couldn’t investigate the potential short, but having a look at ifixit tutorial on removing the LED Board, it seemed to me pretty reasonable. Does some one knows if I simply disconnect the LED ribbon if ps5 would work properly? (Assuming that this is the issue)