Hello experts ! Have big problem and not understand with iPad Pro 11 3th gen.
So with power supply work perfectly but if I connect usbc not power on !
first under thermal can find a short near CD3217 on the 3v3 ACE line ! Take off it then stuck at 5v and 0 amps !
then I try to change CD3217 with other one from MacBook but the iPad now shout down also the tool for see voltage and amps 😅
ok then I want try to take one directly to donor working board and also the eprom for safety but stuck again 5v 0amps !!!!
incredible 😳
mom then I tried to change ACE circuit and also ORION but nothing!!!!! The situation always the same !!!!!
someone can explain me where I wrong please ? 🙏
thanks in advice
So with power supply work perfectly but if I connect usbc not power on !
first under thermal can find a short near CD3217 on the 3v3 ACE line ! Take off it then stuck at 5v and 0 amps !
then I try to change CD3217 with other one from MacBook but the iPad now shout down also the tool for see voltage and amps 😅
ok then I want try to take one directly to donor working board and also the eprom for safety but stuck again 5v 0amps !!!!
incredible 😳
mom then I tried to change ACE circuit and also ORION but nothing!!!!! The situation always the same !!!!!
someone can explain me where I wrong please ? 🙏
thanks in advice