Simon - Sorry it's taken me so long to get back to this, but I had a car problem that I had to take care of first.
I did remove the toe panel, and to my surprise both cables (one broken), and both springs (one with a blue swath and one with a yellow one), were just lying on the floor unconnected to anything (except the cables to the springs), near the right lower corner of the cabinet (as i'm looking at it). I can't really tell, from the one parts diagram I have, where everything was attached. Also while I know that I want to replace both cables, is there any reason I can't reuse the springs?
Can anybody post a diagram or illustration that would show me exactly where and how everything attaches.