ASUS X541UV Rev 2.0 (auto shutdown, not turning on)

[onlyseries]

Hello!

I have a problem with ASUS X541UV.
At first the laptop was shutting down randomly while loading Windows.
So I try to stay on BIOS configuration page, but after several minutes it shut down and never restarted.

Now when I try to power it on the lights come on for a bunch of seconds and then go off. The fan never spins.
I tried to measure all power rails and they are all present when the lights are on, except for the +VCCGT (iGPU) but maybe it is normal because the laptop has a NVIDIA chip.
I also tried to reflash the BIOS but nothing changed.

Do you have any idea? What should I check?

Thanks in advance.

[onlyseries]

I apologize if I resurrect the post.
I wanted to show the behavior via video.

https://player.vimeo.com/video/899636994?h=e7d76c512b

If anyone has any ideas on what to check I would appreciate it very much. I would be very curious to understand what the problem could be.

Thanks and happy new year everyone 😄

[dokma]

Did you check the coil resistances?