Macbook A1466 820-00165 25 AMps

Instafixx · 2026-04-30T11:32:20+0100

PPBUS is 8.6V
Get MGasage
3v42 present
SMC_RESET_L present
PM_SLP_S4_L absent
U1950 voltages missing as well Pin 1 to 7.

Replaced U1950. Still the same

2informaticos · 2026-04-30T15:13:17+0100

What about 3V3_S5/SUS?
Did you try SMC bypass?

Macbook A1466 820-00165 25 AMps

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