Search results

ppbus_g3h = 8.1 volt ppbus_s5_hs_computing_isns = 8.1 volt ppbus_s5_hs_other_isns =8.1 volt ppdcin_g3h_isol =16.7 volt ppdcin_g3h =16.1 volt pp3v42_g3h =3.42 volt ppvrtc_g3h =8.19 volt pp5v_s5 = 0.01 volt pp3v3_s5 = 0.0 volt

pp5_s5 reads 0.01 volts if i measure in diode mode no power connected it reads .424 with positive red probe to ground and black probe to pin 1 of c7505 if i put black to ground and red to pin 1 it reads 1.843 and counts up to OL in a few seconds

Hi just wondering if anyone can guide me please I have a MacBook Air A1466 which is dead just green charge light only. Took logic board out and connected charger to it fan doesn't turn at all checked voltages 16.1 volt is on both pin 1 on C7130 and C7131 ppbus_g3h reads 8.1 volts