Hi Dan:  Thanks for the reply.  We pretty much determined that
unfortunately the logic board was dead in that IIci (maybe could have
been gone through and seen what caps and such went south, but this was
more trouble than I wanted to put into that box).  I acquired another
one and it works great.  It is using the new PSU unit I bought and the
one that came with it is good also, making a spare and I suspect the
original one is actually okay too, so I held onto it as well.  Took
all the pertainent parts out of the "dead unit" and now have backups
for my working unit.

Actually now the fun is beginning as I seek some parts for the IIci.

I thank-you for your input and actually tried all that.  The first
thing I do when I get an older Mac is replace the PRAM battery because
normally they have sat around for a long time ;-)  The rest of that is
SOP (standard operating procedure) for me as well.

I do appreciate the input.



On Jan 30, 12:29 pm, Dan <[email protected]> wrote:
> At 7:33 PM -0800 1/24/2012, iainnitro wrote:
>
> >I just acquired a Mac IIci and we suspected that the problems the Mac
> >had were with the PSU.  I ordered a used one which was tested and
> >supposedly works good and the IIci tried to boot and now is totally
> >dormant (no chime -- which it never has since I've had it) and no
> >lights etc.
>
> Replace the PRAM battery.
>
> If still no joy, pull the RAM and disconnect all peripherals, then
> try booting - see if you get a broken glass sound etc.  Then work
> from there...
>
> - Dan.
> --
> - Psychoceramic Emeritus; South Jersey, USA, Earth.

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