Stupid mistake shorted out main power rail

PS5 Questions PS5
1

I stupidly forgot to plug in the smallest ribbon in the disc drive. I think it shorted against the case.

Now there’s a dead short. I tried injecting 1v at the main pwr connector then felt around with my hand. I couldn’t feel anything got even warm. It’s only draw half an amp

2

I would check at DA9065/RT5126 if the 5.1 V input is there and if the 3.3 V outputs are present.

sb_pmic_readings
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3

Do you have an image of it’s location
Am new to ps5 repair.

4

What model is your PS5? (edm-01x/edm-02x/…)

5

My board is EDM-020. I have found the ic. You said I shud get 5v on pin 2 but I get millivolts on it.

Also the resistance reading between. Pin 2 and gnd is like 3k

6

There is a fuse F7003. Please check if it is still good. The fuse is close to the SB pmic (DA9065/RT5126)

7

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