Hello have same issues with 820-2850 MacBook.
not getting PPBUS_G3H after U7000 getting 18 volts in pin5 from Q7030 but not in pins 1,2 &3 pin-4 gate was also zero volts checking U7000 pin 24 CHRG UGATE has zero, verify pin-19 VDD has 5.1 volts, pin-3 CHRG ACIN has 7.61 volts, pin-2 CHRG DCIN 16.89 volts, has a green lights in mag safe which I have a 3.4 volts in pin 14 SMC BC ACOK.
what condition that U 7000 suppose to have in order to put high voltage in Q7030 Gate? what else do you think I can check further.
Thank you guys in advance for your big help
not getting PPBUS_G3H after U7000 getting 18 volts in pin5 from Q7030 but not in pins 1,2 &3 pin-4 gate was also zero volts checking U7000 pin 24 CHRG UGATE has zero, verify pin-19 VDD has 5.1 volts, pin-3 CHRG ACIN has 7.61 volts, pin-2 CHRG DCIN 16.89 volts, has a green lights in mag safe which I have a 3.4 volts in pin 14 SMC BC ACOK.
what condition that U 7000 suppose to have in order to put high voltage in Q7030 Gate? what else do you think I can check further.
Thank you guys in advance for your big help
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