It stopped working when it accidentally fell from my head a few years ago and I ended up getting another one. I was confused and frustrated why that slimline coil didn’t work anymore even though my processor fell from my head a few times before and came out fine and still chugging. There isn’t any visible damage on that particular coil anyways. I even cleaned it today and it still doesn’t work despite still in a mint condition. Any idea why is that? 
You’re ignoring this member’s posts.