macbook pro A1706
BOARD 1: 820-00239-09 = 20v 0.125a usbc
BOARD 2: 820-00239-A = 20v 0.016a usbc
i have both these boards and they do not power up
on board 2 i have a short on c8006 pp1v0_sus 0.03ohm to ground
board 1 i have 1v on c8006
im new to macbook board repair so please be patient with me
could someone help me with which power rails to follow and what order do they turn on
ive been messing around with open board view and a schematic i found on this forum but im stumped
thanks
BOARD 1: 820-00239-09 = 20v 0.125a usbc
BOARD 2: 820-00239-A = 20v 0.016a usbc
i have both these boards and they do not power up
on board 2 i have a short on c8006 pp1v0_sus 0.03ohm to ground
board 1 i have 1v on c8006
im new to macbook board repair so please be patient with me
could someone help me with which power rails to follow and what order do they turn on
ive been messing around with open board view and a schematic i found on this forum but im stumped
thanks
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