DIY repair of an Apple L-Style MagSafe Power Cord. The one in the video is attached to a 60W charger for a MacBook Pro 13". The mag head came loose from the cord, and after the "Genius" at the Apple Store ripped them apart to demonstrate the problem, I went from a power cord that worked some-of-the-time, to a power cord in two pieces that would definitely not work. With the warranty expired, I decided to fix the unit myself. I used this page (http://exl.x10hosting.com/wp/?p=107) as a resource.