On Fri, 11 Apr 2008 17:54:40 -0400 Bill Davidsen <davidsen@xxxxxxx> wrote: > Then we got a new FE who took the > machine down, reseated each little board with a thumb and tap with a > plastic mallet, and started diagnostics. Ah yes, every once in a while a competent service guy comes around. I remember one who worked on the gear at FAU back in the dark ages who would scratch his initials on every bad board he sent back to be repaired at the factory. If he ever found his initials on a board that needed to be sent back again, it would have a shipping accident instead of making it back for repair :-).