peeka79
Member
Working on a 820-00281-A A1707 that is getting 19.90V on USB-C Meter and 1.2 amps...it has No Video either on Display Or External Display...You can hear the Charging sound whenever you plug in the Charger but No Video. Caps Lock reacts when fans are spinning but Not Posting. Here are some Measurments.
PPBUS_G3H = 12.57 Stable
PP3V3_S0 = 3.3V Stable
PP5V_S0 = 5.1V
PP3V3_SUS = 3.3V
PP3V3_S0_CPU=0.664V
PP3V3_S0_GPU = 0.00V
PP3V3_S0 = 3.3V
PP1V8_S0 = 1.79V
PPCC_S0_CPU = 0.663V
PM_SLP_S0_L = -0.000
Also Get these Readings...
RA900
Pin 1 - PPVIN_SOGPU_1V8_RC =12.56V
Pin 2 - PPBUS_HS_GPU =12.57
CA905
Pin 1- PPVIN_SOGPU_1V8_RC =12.57V
PPBUS_G3H = 12.57 Stable
PP3V3_S0 = 3.3V Stable
PP5V_S0 = 5.1V
PP3V3_SUS = 3.3V
PP3V3_S0_CPU=0.664V
PP3V3_S0_GPU = 0.00V
PP3V3_S0 = 3.3V
PP1V8_S0 = 1.79V
PPCC_S0_CPU = 0.663V
PM_SLP_S0_L = -0.000
Also Get these Readings...
RA900
Pin 1 - PPVIN_SOGPU_1V8_RC =12.56V
Pin 2 - PPBUS_HS_GPU =12.57
CA905
Pin 1- PPVIN_SOGPU_1V8_RC =12.57V