Original post by: John Dupont ,
How to troubleshoot broken adapter?
Hi guys, My Macbook adapter is not working. When I plug it on both ends, nothing happens, no light, nothing. I opened it, and tested voltage with a voltmeter at the output of the circuit, at the start of the wire, and it's 0. It thus seems that the problem is inside the circuit. Here's a picture of it. Not sure whether it looks normal or not. [image|1506178] Any idea how I can troubleshoot it and potentially fix it ? Thanks in advance !
Apple AC Adapter