DECServer 200/DL board?

On 18/06/18 17:50, Al Kossow via cctalk wrote: The DECserver 200/MC had 8 DB25 connectors on the back, one for each RS232 connection. These connections had full modem control. The DECserver 200/DL had one 36-pin connector that broke out to 8 MMJ connections. Only the data leads were present (no modem control). I don't know how the motherboards differed between the two models. I wouldn't be surprised if the MC variant had 8 connections to the motherboard. I'm surprised the 200/DL didn't just put 8 MMJ connectors on the back of the box ... would have saved space and been less of a hassle thirty years later for people trying to run them! I don't have any service information (that I know of) for the DS200 unfortunately. Antonio -- Antonio Carlini arcarlini at iee.org