EsteTron
Member
820-00165 came in with no sign of damage or liquid damage with no power and no light on MagSafe Charger.
PPDCIN_G3H = 16.5V
PP3V42_G3H = 0.3V.
Diode mode reading full short on PP3V42_G3H.
Applied IPA on underside of board, injected 1.8V 1A power on PP3V42_G3H and noticed the SMC (U5000) was heating up first. Specifically heating up in 1 specific spot on the SMC.
Is it safe to say that there is an internal short in the SMC?
PPDCIN_G3H = 16.5V
PP3V42_G3H = 0.3V.
Diode mode reading full short on PP3V42_G3H.
Applied IPA on underside of board, injected 1.8V 1A power on PP3V42_G3H and noticed the SMC (U5000) was heating up first. Specifically heating up in 1 specific spot on the SMC.
Is it safe to say that there is an internal short in the SMC?