RM 380Z Special Control Unit (?)

[Jules Richardson]

On 07/31/2015 12:32 PM, Robert Jarratt wrote:
> I remember the Research Machines 380Z and wouldn't mind getting one should
> the opportunity arise. But I have no recollection of a "Special Control
> Unit", so does anyone know what this is?

That's interesting... the case is typical of an early machine (later, 
black-cased systems were a bit more rugged), but I'm not aware of any 380Z 
system using a solid PCB backplane - they all had ribbon cable for the 
system bus.

cheers

Jules