Hmmm... I have the same setup.
I don't think that the pin code is the issue here??? It seems you did get it right and the BS9000 awoke.
My guess would be to keep it simple. Put everything in standby, remove power, reboot and input the code again.
Anyone else?
++++EDIT++++ I just re-read your post... It sounds like you did disconnect (does that mean from power?) the system? Just the 9000, or everything?