I'm trying to repair a fan spin issue on a MacBook Pro 5.3.
The problem with the board is that after starting the 2nd+ time, the fan shortly spins up to full, then comes down to normal speed.
I checked all electrical signals and compared them to another logicboard - no difference on first sight.
So I wonder if it could be corrupt SMC data and wanted to ask if it is possible to read the whole SMC of a working board and flash it to the faulty one. Because Apple has not released any SMC...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
