Hi everyone I've got the AKG k240 headphones, which I love. After 1-2 years of using them, I noticed that its left side stops working. I must shift around the wires on top to get the left side to work again. But as I slightly move, the left side goes off again >.> Edit: I attached an image (that is now dead) which had the part I am referring that I have to move to make it work. It's not the cable that's damaged, I already tested that. ANY ADVICE...?