I have a pair of Sennheiser HD280 Pro and now one of the cups are not working. The cup that dosn't work is the right one, it does work if I put pressure on it. I will include a picture of where I press it with my hand for it to work. The problem is I can't sit and enjoy music the same time as I have to press the right cup to my ear. I tried to insert the image now but I don't have permission to do it, not sure why. I don't want to purchase new ones because they are quite expensive and I imagine there is a cheap way to fix them, but my question is... how?
What do I need to do to fix them? Is the soldering wrong? What could it be?
Thanks in advance lads, I appreciate all the help I can get. I am a student and not made of money.