I've got the older SX-M2/LS (pair of LEMO connectors, but no Binder). If anyone has a good photo of the Binder connector, I'd be interested to see that as I might want to add one to my box (just for more flexibility).
I hope these help. I'll leave mine open for a while if there are more photos you want me to try taking. Please yell if you make any progress. I'd be interested in modding my box to provide power to capsules OR 48v phantom if it's possible, but I guess that depends on how different this box is than a standard SX-M2. Likewise, it would be cool to have a smaller setup that could power my caps, perhaps through a small project box hanging off the 722 recorder.
I'm also including a rough schematic of the Schoeps KC5 cables as provided to me by Bill Drucklieb of Cinemasonics (who sold me the SX-M2/LS and modified my KC5 cables). Hopefully this will also be helpful. Please share any progress!
- Jason