> > Am I missing something? - is there anywhere in that doc that explicitly > declares the > association between the 2-dozen connectors, for example, that Line Supply P1 > & P2 > connect to Motherboard J5 & J4, and that Bias and Interface Board J1 & J2 > connect > to Motherboard J7 & J6?
Not that I can see. DEC were not good about providing things like that. Sometimes there would be a cabling diagram in the maintenance manual as opposed to the printset, but not always. I suppose if you have the unit in front of you it is obvious what is plugged into what, but I would still expect a diagram in the manual. -tony