CompactMacLover
Banned
I have the same DIN 8 port on mine as talked about in that older topic.. Same set up and all.. I had to use the logic board from the machine to get my SE/30 Back up and running..Well the mystery has been solved with a bit more googling...and the results are from our own forum!
Here is an older topic from 2007 detailing the same card removed from the SE-30.
So TylerEss was right, it is a LCD overhead projector connection!
Now to figure out what kind of card is in the other unit. Need to grab that slotinfo program when I get a moment and find out!