This is from the camera that came to me
disassembled. I swaped out parts from a
camera that I took apart looking for the
SDS (fuse/resistors). After I had the SDS camera
completly apart, I started to swap out circuit
boards from the SDS camera with the original
disassembled camera and finaly got it to work.
The camera that had the SDS problem was otherwise
like new. Not a mark on it. So I swapped out most
of the covers as well.

I now have a backup c-2100uz that looks like new
and as you can see works. I also have a box/bagged
stash of c-2100uz parts.