Off topic, but just in case any hardware experts read this thread & have suggestions:
One of my C860s has a repeated problem with the screen back light failing due to one cable connection.
The back light will, after some amount of machine use, gradually get harder & harder to keep on. Eventually it will fail entirely.
I discovered, by trial & error, that removing the back of the screen half of the clam shell and "reseating" the "right" end (with the C860 clam shell closed, laid flat with the opened area upper most & the hinge away from oneself) of the cable nearest the hinge corrected the problem. For a while. Repeatedly.
Looks like Sharp made this unit with this cable just a little too short & that opening & closing the clam shell gradually pulls that connector & cable end appart till the connection fails.
Anyone have suggestions for a longer term fix?
ASIDE from Crazy Glue, That is - LOL!
BTW - the other C860 has never had this problem. And the problem machine went back to Sharp Japan, via Dynamism, while still under warrantee, but Sharp claimed that they could not, ever, replicated the problem. After having the unit in their hands for about 3 full months. Even though the failure happened again immediately on receipt of the machine back fro Dynamism.
LOL!