As a result of "very smart handling" I have broken the volume control on SHD8900 headphones. As this is no issue for service I would like to disassemble the headphones by myself to check whether or not there is a way how to fix this. I am looking for some 'service manual' which could show me the way how to disassemble these headphones.
Could you please help me and send me a link where I can download such a manual?
Thank you very much...