Depending on soldering points, you might. Looking at those pictures, those look dead on for that. Obviously keycaps would have to go with, in either direction.
But I was talking about opening up the top of "regular" complicated alps and messing with internals.
The caps lock on the AEKII is some special complicated alps that does the same thing yours does apparently. I originally wanted to swipe it and use it in something else because it locking down while on is cool, but the apple board has to treat it in that spot differently because it wouldn't work otherwise.