Ithaca Intersystems ZMU need help..

[kyeakel]

I have a bare circuit board that is labeled "Ithaca Intersystems ZMU test board 2049". It looks to be some type of extender, but I cannot find any info on it nor a manual. I'm posting some pictures in the hope that someone has a manual, or one that is populated that I can get a photo of.

Thanks,
Kipp

 

[Dwight Elvey]

Hi
I don't expect you'll find much in the way of manuals
for it.
It looks like it is a combnation, extension, bus monitor.
There was most likely more to it, connected to the two
pin connectors. The pictures you have are way
too fuzzy to make out anything useful.
Dwight

 

[kyeakel]

Sorry about the pictures Dwight, here is some in higher resolution, steadier hand.
Kipp