A1398 920-3924

Instafixx

Active member
No Power.
Magsafe Light isthere.
PPBUS is 12.6V.

C1256 was corroded. Removed it.
PP1V05_S0 is 0.004 in diode mode.

What should we do ?
 

2informaticos

Administrator
Staff member
A1502...

0.004 diode mode at L7630 usually means dead PCH.
You can try injecting voltage and check with IR camera.
Remove heatsink and look at PCH die.
 
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