File:Tandy 3000 Technical Reference Manual (25-4104), volume 1 part 2.pdf
Summary
[edit | edit source]Part 2 of a scan of Tandy's Tandy 3000 Technical Reference Manual, catalogue number 25-4104, 84 pages: the 2 megabyte memory upgrade board (theory of operation, timing diagrams, DIP switch settings, parts lists for board revisions A and B, schematic 8000256 and board artwork), the serial/parallel option card (jumper settings, schematic, parts list and artwork) and the floppy disk controller board (WD16C92 specification, jumper settings, schematic, PAL equations and parts list). Described at Tandy 3000 Technical Reference Manual.
Source
[edit | edit source]https://archive.org/details/tandy-3000-technical-reference (file "Tandy 3000 Technical Reference Vol 1 Part 2_text.pdf"; retrieved 2026-10-21).
Author
[edit | edit source]Tandy Corporation
Licence
[edit | edit source]Copyright Tandy Corporation. Hosted for preservation and repair reference, with the source cited.
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 22:55, 21 October 2026 | 0 × 0 (7.28 MB) | Josh (talk | contribs) | Upload: Tandy 3000 Technical Reference Manual (25-4104), volume 1 part 2 |
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