Its Mystery Motherboard Time!
(Also sent to the Quad list just in case)

OK, was going through my Mac stuff and I came across this MB I want to ID.

It has what I believe to be a 68040 CPU (as I said, its a guess here as the
chip has some thingie on top of it thats kinda like a square of prongs
pointing upwards).

The board just says this for an ID: 820-0380-A  Apple Computer, Inc. C. 1992

It has 2 slots (72 pin?) for Video Ram SIMMS, 3 expansion slots (one has a
Modem Mac II card in it), 4 DRAM SIMM connector slots and a black slot
(J18) that has no ID marks, and the usual floppy connector and SCSI
connector.

What are the two white connectors (J17 and J11) used for? Also, what is J8
used for (its on the back)?

Thanks for the help!!  :)
Steve

Steve Conrad
810 Main
Henrietta, MO 64036
816-494-5692                                     http://sasha91.0pi.com
www.fortunecity.com/rivendell/stonekeep/600

   It is no secret (nor should it come as any surprise) that humankind's
most noble impulses often surface during the most trying of times, that
human spirit rises to the challenge when faced with adversity, that human
strength is born from human failings...Is it any wonder, then, that the
SDF-1 crew became a tighter family after the fortress had been exiled than
it had before?

     From the log of Captain (later Admiral) Henry Gloval



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