[SOLVED]820-2532 No boot

raainxx

Member
Hi,
board clean without liquid, probably wifi cable cause problem. don't boot but green light.
PPBUS_G3H=12,5V
R7022=10ohm
R7021=10
R7051=10
R7052=10
SMC_PM_G2_EN=3,4V
PP3V3_S5=3,4V
PP5V_S5_REG=0V is it normal? if not U7201 dead?
 

raainxx

Member
i have on C7771=0,37V, i replace it and now i have 1,105, but no boot again.
sorry i use now a real 85W for the measure.
 

dukefawks

Administrator
Did you short the power on pads? No auto power on. To eliminate a fake charger connect a battery and let it charge for a while.
 
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