ADM-3A+ Dumb Terminal Video Display Unit Users Reference Manual
YEAR: 1980
ITEM: Manual/User's Guide
COMPANY: Lear Siegler, Inc.
COUNTRY: U.S.A.
IN OUR COLLECTION: Yes
Users reference manual for the ADM-3A+ Dumb Terminal Video Display Unit. It's loaded with illustrated diagrams, schematics, and things of the sort. A reference sheet is also included featuring the standard switch settings.
Documents
Documents for this item have not yet been scanned or not yet posted. There are a lot of pages...contact us if you have an immediate need. (Although there are not a lot of "immediate needs" for a 70+ year old computer!)
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One of a Kind: Only known existing item.
Exceedingly Rare: Only 2 to 10 known to exist.
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Available:Can be commonly be purchased.
Unknown: We cannot make a determination.
(For comparison: Many people consider the Apple-1 computer to be rare. As of 2025 there are 92 confirmed and probable Apple-1 computers.)
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