#1 Macbook Air A1466 (Main 820-00165-A) No power, no green light
przez robgerr • 21 listopada 2022, 11:09
Hello, this macbook does not turn on completely, no led in the magsafe.
No traces of oxidation.
I did some voltage checks:
PPBUS_G3H 8,1V
PPBUS_S5_HS_COMPUTING_ISNS 8,1V
PPBUS_S5_HS_OTHER_ISNS 8,1V
PPDCIN_G3H 15V
PP3V42_G3H 3,42V
PPVRTC_G3H 3,38V
PP5V_S5 0V
PP5V_S4RS3 0V
PP5V_S0 0V
PP3V3_S5 0V
PP3V3_S4 0V
PP3V3_SUS 0V
PP3V3_S3 0V
PP3V3_S0 0,11V
PP3V3_S0 3,39V
SMC_RESET_L 3,38V
No traces of oxidation.
I did some voltage checks:
PPBUS_G3H 8,1V
PPBUS_S5_HS_COMPUTING_ISNS 8,1V
PPBUS_S5_HS_OTHER_ISNS 8,1V
PPDCIN_G3H 15V
PP3V42_G3H 3,42V
PPVRTC_G3H 3,38V
PP5V_S5 0V
PP5V_S4RS3 0V
PP5V_S0 0V
PP3V3_S5 0V
PP3V3_S4 0V
PP3V3_SUS 0V
PP3V3_S3 0V
PP3V3_S0 0,11V
PP3V3_S0 3,39V
SMC_RESET_L 3,38V