Original-Beitrag von: Geir Ove Andersen

Original-Beitrag von::

@roderos I’ve attached a pinout image for the MagSafe 2 charger.

Test black probe on Ground and red probe on Power. Both Power pins should have very similar output. If there’s a large difference or the voltage if the voltage isn’t ~20V, you have a bad charger. By large difference I mean anything more than a few millivolts.

[image|2808472]

Status:

open