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The board is clean, However, I have a short to ground on:
PPBUS_G3H,0.9-0.4 ohm
PPBUS_S5_HS_COMPUTING_ISNS 0.9-0.4 ohm
PPBUS_S5_HS_OTHER_ISNS 0.9-0.4 ohm
I replaced the D7105 and it starts but will not power on with battery power.
C7116:
pin 1 - 1,4 v
pin 2 - 8,6 v
R7151 and R7152 pin1/2 - 8.6 v
I tried a new battery and a pram reset.