The aux cable in my E17 snagged on the corner of a table the other day and now I'm only getting sound through one ear. The metal ring on the inside of the aux input had already fallen off a long time ago - not sure if that has anything to do with it . Has anyone had any issues with their E17 and had to send it in for repair? I'm no longer under warranty and I have no idea how much it would cost to fix, not to mention I've heard it takes two months. I'm willing to attempt a DIY method but I don't even know what the exact issue is.
If you move the balance all the way to the one that the side that does not work is there any sound coming from it? Did you try another LO cable to see if that might be the culprit. Just a couple of guesses.