File:IBM Options and Adapters - IBM PC 20MB Fixed Disk Drive Adapter.pdf
Summary
[edit | edit source]The IBM Personal Computer 20MB Fixed Disk Drive Adapter section of IBM's Technical Reference: Options and Adapters (Personal Computer Hardware Reference Library), part number 6139790, dated 17 March 1986, 46 pages. It documents the later version of the IBM fixed disk adapter, which selects one of four drive types with switches on the card. Described at IBM Options and Adapters - IBM PC 20MB Fixed Disk Drive Adapter.
Source
[edit | edit source]https://www.minuszerodegrees.net/oa/OA%20-%20IBM%20PC%2020MB%20Fixed%20Disk%20Drive%20Adapter.pdf (identical file, checked 2026-10-01), listed on https://www.minuszerodegrees.net/oa/oa.htm
Author
[edit | edit source]IBM (International Business Machines Corporation).
Licence
[edit | edit source]Copyright IBM. Not freely licensed; hosted here for preservation and repair reference.
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 03:15, 23 September 2026 | 0 × 0 (2.06 MB) | Josh (talk | contribs) | IBM Options and Adapters technical reference section, for citation by the IBM peripheral pages |
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