> Started up my 7300/180 running OS 8.6 this morning as normal. After
> ten minutes or so it froze so I did an Apple+Control+Delete.  No
> start-up chime - a black monitor screen.

Have just borrowed a multimeter and found that, relative to chassis, the four
wires going into the hard drive (or at least the spare socket for a second HD)
are at 9, -3, -3 and 2 volts. The cases of the Hard and Floppy Drives and the
CD ROM are all sitting at -3 volts relative to ground - as is the heat sink on
the processor daughter board. So...

Alan G.
--
Alan Gentle, Exmouth, Devon, UK ======= Don't worry, it might never happen!
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