Intertec Super Brain question

Allison wrote: Seems that here in the UK they were the machine of choice for British Gas to use back in the 80s - at least that's where all of ours seem to have come from. We've even got some British Gas training course notes on both using and servicing the machines [1], along with lists of common faults and what spares their central workshop used to carry! [1] The service training course notes mention the Northstar Horizon as a useful piece of test equipment :-) We've got something like 12 machines - three of each (Superbrain, Superbrain II, Superbrain QD, and Computstar), then four hard disk units, plus a few of what I gather are network boards for the Compustar systems. Ultimately we'll keep a couple of systems I expect and re-house the rest, once I know what's fixable and what isn't. I've got three machines plus a hard disk unit in the car to restore over the next few days... cheers Jules