Hi -
I have a 820-4924 that had light liquid damage near SMC and U7001 but not really much. The board was missing PPBUS, but has been restored. This board will only power on if a battery is connected. Here are the measurements from AC adapter. Green/Amber light present. 85 Watt Original. Thanks.
PPBUS - 12.58V
PP3v42 - 3.428V
PPVRTC - 3.336V
PPVIN_S5_HS_Computing - 12.58V
PP18vDCIN - 16.6V
PP5V_S5 - 5.02V
PP5V_S3 - 0V
PP3v3_s5 - 3.35V
pp3v3_3 - 0V
Have a good one.
I have a 820-4924 that had light liquid damage near SMC and U7001 but not really much. The board was missing PPBUS, but has been restored. This board will only power on if a battery is connected. Here are the measurements from AC adapter. Green/Amber light present. 85 Watt Original. Thanks.
PPBUS - 12.58V
PP3v42 - 3.428V
PPVRTC - 3.336V
PPVIN_S5_HS_Computing - 12.58V
PP18vDCIN - 16.6V
PP5V_S5 - 5.02V
PP5V_S3 - 0V
PP3v3_s5 - 3.35V
pp3v3_3 - 0V
Have a good one.