MacBook A1534 820-00045 Dead- 20V (0 Amps Draw)

[Instafixx]

Machine is Dead

Drawing 20 V.

No Shorts. PPBUS is 12.3V
All Big Coils have good diode mode readings.
3v3_s5 present
3v3_g3h present

 

[2informaticos]

Any history available?

 

[Instafixx]

No.
No Visible water damage or corossion

 

[2informaticos]

Be aware, this board is bulshit.
You may repair a power issue and customer can back after few months with classic dead CPU; claiming for warranty.

What is actual 3V0_AON voltage?