Bang&Olufsen H4 Disassembly
You are probabaly here, because you have an issue with right hinge. I started to have problems with it in warranty period, but well, didn’t care enough. But a couple of months after 2 year warranty the hinge got blocked entirely. So I decided to open these beatiful and quite expensive headphones. I didn’t have time, tools, knowlege and mood to fix it yet, but I was able to open it.
- earcups are detachable, not sure why everybody say it’s not (not on the photos)
- earcup is hold together with plastic clip - I used shitload of force on the hinge to open it since the hinge was broken anyways