{"product_id":"imsai-system-microcomputer-user-manual","title":"1977 IMSAI 8080 Microcomputer User Manual \u0026 Dynamic RAM Documentation","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"2,0,0\"\u003e\u003cb data-path-to-node=\"2,0,0\" data-index-in-node=\"0\"\u003eDescription:\u003c\/b\u003e An authentic technical documentation set for the IMSAI 8080 Microcomputer system. This lot includes the official User Manual along with specialized engineering notes and schematics dated 1977 for Dynamic RAM operation. The materials provide deep technical insights into the S-100 bus architecture, memory refresh cycles, and system logic used by one of the most iconic machines of the early 1970s.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"2,1,0\"\u003e\u003cb data-path-to-node=\"2,1,0\" data-index-in-node=\"0\"\u003eManufacturer:\u003c\/b\u003e IMSAI Manufacturing Corporation (San Leandro, California)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"2,2,0\"\u003e\u003cb data-path-to-node=\"2,2,0\" data-index-in-node=\"0\"\u003eManufactured In:\u003c\/b\u003e USA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"2,3,0\"\u003e\u003cb data-path-to-node=\"2,3,0\" data-index-in-node=\"0\"\u003eCondition Description:\u003c\/b\u003e This is a vintage original document set from 1977. The pages show age-appropriate tanning and minor handling wear consistent with a 45+ year-old technical manual. The text, complex circuit schematics, and logic diagrams remain clear and legible.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"2,4,0\"\u003e\u003cb data-path-to-node=\"2,4,0\" data-index-in-node=\"0\"\u003eTrue Condition:\u003c\/b\u003e See pictures for true condition. \u003cb data-path-to-node=\"2,4,0\" data-index-in-node=\"49\"\u003ePlease note: I am uncertain if this is a complete manual set; it is being sold as a historical archive as shown in the photos.\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"2,5,0\"\u003e\u003cb data-path-to-node=\"2,5,0\" data-index-in-node=\"0\"\u003eModel Number:\u003c\/b\u003e IMSAI 8080 System \/ Dynamic RAM Series\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"2,6,0\"\u003e\u003cb data-path-to-node=\"2,6,0\" data-index-in-node=\"0\"\u003eExtra Notes:\u003c\/b\u003e IMSAI documentation is highly prized for its professional engineering standards. This set is essential for anyone maintaining an original IMSAI 8080 or the modern \"REPLICA 1\" systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Thunder Bay Estate Sales","offers":[{"title":"Default Title","offer_id":45348798136511,"sku":"14c","price":299.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0519\/8639\/9423\/files\/14c-1.jpg?v=1773933877","url":"https:\/\/www.tbayes.ca\/products\/imsai-system-microcomputer-user-manual","provider":"Thunder Bay Estate Sales","version":"1.0","type":"link"}