Apple SuperDrive: Revision history

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curprev 18:1918:19, 1 October 2026 Josh talk contribs 11,243 bytes −50 Point the documentation list at Apple SuperDrive User's Guide undo
curprev 18:1818:18, 1 October 2026 Josh talk contribs 11,293 bytes −68 Point the documentation list at Apple II 3.5 Disk Controller Card Owner's Guide undo
curprev 18:1618:16, 1 October 2026 Josh talk contribs 11,361 bytes +36 Link the documentation page Apple SuperDrive User's Guide undo
curprev 18:1518:15, 1 October 2026 Josh talk contribs 11,325 bytes +54 Link the documentation page Apple II 3.5 Disk Controller Card Owner's Guide undo

curprev 13:5813:58, 30 September 2026 Josh talk contribs 11,271 bytes −1,637 Copyedit; add page numbers to GMFH citations; add Apple II use from the SuperDrive User's Guide and 3.5 controller card guide (both newly hosted); symptom chart completed from the Service Source; remove wrong HDI-20 section and uncited head-cleaning advice; describe infobox photo undo

curprev 08:5408:54, 25 September 2026 Josh talk contribs 12,908 bytes +752 P4 verification: link the hosted HDI-20 volume and Pina's FDHD upgrade chapter from the SuperDrive page undo
curprev 07:5707:57, 25 September 2026 Josh talk contribs 12,156 bytes +31 repair red link: point Apple 3.5 Drive at the hosted Service Source page undo
curprev 07:5607:56, 25 September 2026 Josh talk contribs 12,125 bytes +1,249 cite Apple's SuperDrive/HDI-20 Service Source inline (P4 orphan fix) undo

curprev 19:2119:21, 23 September 2026 Josh talk contribs 10,876 bytes +4,361 Rebuild from Guide to the Macintosh Family Hardware ch.9 + the Apple SuperDrive/HDI-20 Service Source, already hosted here but unused. CORRECTION: Apples Table 9-1 gives the Macintosh 1.4 MB format as Apple GCR, not MFM - only the MS-DOS formats are MFM. Apple calls it 1.4 MB not 1.44 MB, and SWIM is Super Woz Integrated Machine not Sander-Wozniak. Added Apples symptom chart, CN101/CN102/CN104/CN105 designators, the dust-shield replacement note and the MS-DOS format-first rule. Deleted unsour... undo

1 October 2026

30 September 2026

25 September 2026

23 September 2026

9 February 2026