Enter a page name to see changes on pages linked to or from that page. (To see members of a category, enter Category:Name of category). Changes to pages on your Watchlist are in bold.
List of abbreviations:
- N
- This edit created a new page (also see list of new pages)
- m
- This is a minor edit
- b
- This edit was performed by a bot
- (±123)
- The page size changed by this number of bytes
1 October 2026
- diffhist Osborne 1 Users Reference Guide 1981 19:25 −3 Josh talk contribs (Update links to Osborne Field Service Manual (Revision 2.0) after page move)
- diffhist Osborne 1 Troubleshooting Guide 19:25 −6 Josh talk contribs (Update links to Osborne Field Service Manual (Revision 2.0) after page move)
- diffhist Osborne 1 General Maintenance 19:25 −3 Josh talk contribs (Update links to Osborne Field Service Manual (Revision 2.0) after page move)
- diffhist Osborne 1 Capacitor Replacement Guide 19:25 −6 Josh talk contribs (Update links to Osborne Field Service Manual (Revision 2.0) after page move)
- diffhist Osborne 1 / Executive Diagnostic Procedures Jan84 19:25 −6 Josh talk contribs (Update links to Osborne Field Service Manual (Revision 2.0) after page move)
- diffhist Osborne 1 19:25 −6 Josh talk contribs (Update links to Osborne Field Service Manual (Revision 2.0) after page move)
- diffhist Osborne 1 18:17 +45 Josh talk contribs (Link the documentation page Osborne 1 Schematics (1A2011-00 Rev E))
- diffhist Osborne 1 18:17 +57 Josh talk contribs (Link the documentation page Osborne 1 SCREEN-PAC Option Installation Procedure)
- diffhist Osborne 1 18:17 +61 Josh talk contribs (Link the documentation page Osborne 1 Double Density Option Installation Procedure)
- diffhist File:Osborne 1 Schematics 1A2011-00 Rev E.pdf 18:12 +57 Josh talk contribs (Link the documentation page Osborne 1 Schematics (1A2011-00 Rev E))
- diffhist File:Osborne 1 Technical Manual.pdf 17:18 −376 Josh talk contribs (Describe file to template; add part number; remove bold and 'only document' claim)
- diffhist Osborne 1 Users Reference Guide 1981 13:28 −700 Josh talk contribs (Copyedit; note revised typeset edition; drop uncited claim about disk-format failures; fix Diagnostic Procedures link)
- diffhist Osborne 1 / Executive Diagnostic Procedures Jan84 13:27 +1,662 Josh talk contribs (Publication number is SBXNED010 (was OCR'd as SBXNEDOIO); add contents with page numbers, gaps and citing pages; copyedit)
- diffhist Osborne 1 13:26 +2,127 Josh talk contribs (Cite launch and price (BYTE Apr 1981, Sep 1982); add history and board revisions from Technical Manual; NEC 780C/4 MHz clock; Astec's own rating; link new schematic and upgrade documents; drop uncited 'first successful portable' and discontinued date; remove page self-reference; copyedit)
- diffhist Osborne 1 General Maintenance 13:17 −1,295 Josh talk contribs (Copyedit; add 1A fuse rating (FSM 6.9.0), battery pack (6.10.0), Astec's own rating; remove arrow table and uncited keycap advice; Maintenance Guides category in place of tombstoned Osborne Maintenance Guides)
- diffhist Osborne 1 Troubleshooting Guide 13:16 +2,472 Josh talk contribs (Add Astec AC8151 no-output repair procedure and specification (FSM appx 2), logic board device map (TM LM 3A10063-06), confidence-test diskette, Ctrl-D ROM diagnostics, board/ROM revisions, DD and SCREEN-PAC data from Oct 1983 procedures; remove uncited socket advice and page self-reference; copyedit)
- diffhist Osborne 1 Capacitor Replacement Guide 13:11 +1,754 Josh talk contribs (Add Astec AC8151 (AA11330) and Motorola MD1000-190 capacitor lists from Field Service Manual appendices 1-2; add Astec output limits; remove false 'no PSU/monitor list' text; dedupe tm ref; add board photo)
- Upload log 13:01 Josh talk contribs uploaded File:Osborne 1 Schematics 1A2011-00 Rev E.pdf (Osborne 1 main board (1A2011-00 rev E) and disk electronics (1A3004 rev F) schematics, from bitsavers)