funtotos
Member
Hello,
I have a macbook retina 2014 820 3476 which has received liquid.
when I plug the charger I get a green light and just after the orange light the fan does not turn.
I am not detecting any short circuit around u7100
I replace u7100
PP3V42_G3H = 3.42V
PPBUS_G3H = 1.4V
PP5V1_CHGR_VDD = 5.5V
PPDCIN_S5_CHOP = 15.15V
CHGR_ACIN = 0.6mvV
pin 27/28 and :0 Ohms , on pin 17/18 :4 Ohms
pin 27/28 14.51v
thanks
I have a macbook retina 2014 820 3476 which has received liquid.
when I plug the charger I get a green light and just after the orange light the fan does not turn.
I am not detecting any short circuit around u7100
I replace u7100
PP3V42_G3H = 3.42V
PPBUS_G3H = 1.4V
PP5V1_CHGR_VDD = 5.5V
PPDCIN_S5_CHOP = 15.15V
CHGR_ACIN = 0.6mvV
pin 27/28 and :0 Ohms , on pin 17/18 :4 Ohms
pin 27/28 14.51v
thanks
Last edited: