Chosen Solution
This unit started failing to charge properly a while ago. Took it to Apple under warranty, worked in the shop (don’t they always?). Took it home and have used it with occasional drop out for another 6 months. Now out of warranty and no longer connecting (no orange or green LED) or charging. Not connection on laptop - other units works okay but we have three laptops and only two older style chargers. I’m willing to do a teardown of angled connector but could not find any history. Any suggestions as to best way way to approach this? What are pin outs? I’ll only get one go.
Here’s a pin out on the right hand side:http://en.wikipedia.org/wiki/MagSafe