
The cable is broken? in which segment? In the union with the adapter? in my case it was the end at the computer, but had the parts from another magsafe to replace the whole cable. PD: don't understand what you are repairing. b) For closing it just use some super glue - just make sure you hold both sides enough time strongly together My first magsafe cable replacement made it look really awful, but the second time I did it, it just could be recognized as opened with a really close look.
#Fixing a mac pro power supply cracked
Anyway, when you cracked both sides open, it will be very easy to finish opening it. Also, there is a cover plate behind the superdrive that has to be removed (2 phillips screws) to expose the power cable connections and those connectors must be detached and slid under fan before the power supply can be removed. If the cursor is totally frozen and you cannot navigate to the Apple menu to power off the computer, press and hold the power button for a few seconds. Before shutting down the Mac, disconnect all accessories from it.

Remember that the pliers has to have a shape able to make pressure from inside out, our point is not to press something inside the plier, but outside its nose. MacPro3,1 In the MacPro3,1, the power supply screws are 2.5mm hex, not T-10. Restart Your MacBook Sometimes, the frozen cursor on MacBook Pro can be solved by restarting your Mac. Then use force there to opening, like long nosed and/or flat pliers. That for, go to the corners the two integrated cable benders, and lift them. This way you are sure of not cutting any internal part.


a) for opening, crack from the inside - consider there are just some tiny glued borders. 2 things for safety and elegance: there is a better way to open, and to close.
