Jabra Evolve 75 microphone repair

The Jabra Evolve 75 headset is my favorite headset for work. I have used it for the last 4 years. The microphone suddenly stopped working. I opened it to find out why and fixed it. This video us not a how to step by step video. It is just my exploration to find a fix so I don't need to replace my favorite headset. Spoiler: The microphone wire breaks at the point it bends when rotating the mic arm up and down.