A3114 M3 Air (820-03286): replacement of retimer UF100

sekidata

Member
I am working on a liquid-damaged A3114 logic board. I traced a short to UF100, the USB-C retimer. Removal of UF100 got rid of the short and the machine starts up and functions well. Are there any known issues for replacing the retimer chip? Can I grab one from a similar donor board or are there different chip types or OTP-type issues?
 
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