ps5 power regulator ssd

[slava21287]

Hello guys
I have Sony 5 with a problem of one beep without lighting
I have replaced SSD controller
It has not solved the problem now there is short in the motherboard (I marked in the picture)
Only when I remove the SSD controller short Disappeared
I have replaced some ssd controllers and this thing
I don't know the reason
Even if I remove a component of capacitors or the dialog chip a short has not gone
please help

 

[Johnny_debt]

If you remove the ssd controller and the the short to ground is gone then it's the ssd controller causing the short no? What is the resistance to ground with the ssd controller installed?