I recently acquired a Quantum Computers QM2000 at a local auction. Having never seen one before I was interested to see what it was like. It was listed as not working due to having failed a PAT test and therefore the power leads were not included. One of the few sites I found showing the computer in magazine advert from 1983 They QM2000 is based on the Nascom-2 bus with cards made by and sold under the Gemini name. There is some limited information on the QM2000, but more information and schematics for the Gemini cards. At this time it has not been powered up as it would need the mains electrical sockets replacing and the Power supply capacitors replacing.



It has a selection of connectors on the rear that connect to various peripherals.

Inside of the QM2000.



The main boards can be removed.



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