PS5 Digital turns on shortly, then off.

[jacobtc]

I have a PS5 digital which shortly turns on (beep, blue light) then off after a second. I measured main rail and no short. All standby voltages are there, taken from here: https://drive.google.com/drive/folde...5Swp5K-NgStDgl
Connecting 12V, it draws 300mAh in the first 3 seconds, then 0mAh

SSD controller warms slightly when turning on, else nothing

Seller described it as intermittent, as it only rarely would turn on. When I received it, it turned in first try, but after turning it off, the symptoms started, and it has not been able to turn on since.

Could this be a PSU issue? I just find it weird that it turns on with a normal boot (300mAh) and then completely dies (0mAh).

[jacobtc]

Re: PS5 Digital turns on shortly, then off.

Going through all the stand-by values, this is the only one not showing the correct value (Marked in red).

[jacobtc]

Re: PS5 Digital turns on shortly, then off.

All these voltages show good as well. I removed the foam and cleaned all liquid metal and thoroughly checked and cleaned everything on the board.

Has no one had this problem before? Could it be a corrupt BIOS or a southbridge? I just find it weird that it worked first time when I received it, but has not booted since.

[ChocoboGS]

Re: PS5 Digital turns on shortly, then off.

You should check this https://www.youtube.com/watch?v=lnr9_KUz064&t=568s
Maybe ram error.