(347) 552-2258 [email protected]

A2338 - 820-02020-A - Stuck at 20V 0.04 amp - Liquid damage

S

samstown

Member
Hello,

Macbook doesn't start, 20V, no current almost.

q5155(1) sys_detect OL voltage 3.8V
q5155(3) sysdetect_l .491 voltage 0V
PPVBATAON 12V
PPBUS_AON 12.5V
PP3V8_AON 3.8 V
PP3V3_AON 3.3 V
PP3V3S2SW_USB1 3.3V
PP5V_S2 5.22V

on CC721, PPBUS_AON_3V3S2_VIN_ISNS has 12 V

I am poking around to see if I find culprit but I don't schematic, only boardview.

Thanks
Sam
 
You must log in or register to reply here.
Top