On Nov 11, 10:02 am, "Michael J. Mahon" <mjma...@aol.com> wrote: > > Destruction was so rapid that aside from a couple of chips with their > plastic tops detonated and a bunch of "ghost" components with little > beyond their leads left, there were no burn marks on the board! You mean, the chips were correctly working as fuses to protect the board? ;-) bye Marcus