Hi guys,
We have Apple MacBook pro A2141 that has water damage. We removed the Logic Board from the laptop. USB-C meter showed the volt switches to from 5 to 20 volt. Ampere is goes 0.05 ~ 0.09 ~ 0.25 then backs to 0.04 amp. We inspected the logic board and found water mark and corrosion. I attached the photo of logic board and pointed out the place the corrosion was. We cleaned the logic board by washing it under DI water and it is very clean like brand new. We checked amp and volt again. The amps goes to 0.35 and goes back to 0 like a loop. The voltage is 20v.
I need your help in this situation to move forward and to troubleshoot the issue. Please advise what to check. Thank you. See attachments as well
We have Apple MacBook pro A2141 that has water damage. We removed the Logic Board from the laptop. USB-C meter showed the volt switches to from 5 to 20 volt. Ampere is goes 0.05 ~ 0.09 ~ 0.25 then backs to 0.04 amp. We inspected the logic board and found water mark and corrosion. I attached the photo of logic board and pointed out the place the corrosion was. We cleaned the logic board by washing it under DI water and it is very clean like brand new. We checked amp and volt again. The amps goes to 0.35 and goes back to 0 like a loop. The voltage is 20v.
I need your help in this situation to move forward and to troubleshoot the issue. Please advise what to check. Thank you. See attachments as well
