I'm usually pretty good about noting where everything goes when I have to do a bit of work on my 2400c, but after changing out the inverter board (?) at the back of a dying screen, I am left with a small black semi-tubular plastic part which I think somehow shields the coiled-up ribbon cable that runs between the screen and the main body of the computer around about the left hinge. I can't figure out where or how it goes back. How help? A picture would be worth 1000 words ;-) Thanx! Julian.