EDM-033 - Component ID help / 12V Short

PS5 Questions PS5
1

Hey Folks-

Looking for some assistance. Have a tough board where I don’t have a donor board. EDM-033. I had to remove a shorted cap near the wifi board but unsure of value. Anyone confirm its a 22uf? Short in that area stopped on removal. Don’t mind the condition of the board. Parts have seen some invading friends which have all been evicted.

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Secondary, I have a core 12V short on the 1.0Vcore area. Assume its a short on a mosfet but having issues isolating it. Thought I could isolate on this board by removing the inductor, but doesnt seem to have worked.

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Guess i just need to remove these mosfets one at a time. Concerned a little about the aluminum electrolytics. I don’t have spares. Anyone know a mouser/digikey replacement part number for them? I believe NCP252160MNTWG is an appropriate replacement for the mosfets.

Appreciate the help

2

So I removed the coils on the back and it seems the short stays with the APU side. I’ve poked around and don’t see anything between these coils and the APU so am concerned I have a bad APU. Many of the caps on the CPU are low resistance. Anyone have any suggestions on anything else it could be?