The board looks perfect, top and bottom. So I don't know.

Maybe my IIci spread a disease to it while they were in the closet together this past year...

Regardless, I'm more willing to screw with the LC III to keep it viable than I am the IIci. The LC III, majestically sitting next to a garbage can as I passed by on the walk home from school one day, won my heart and brought me over from the dark side.