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30 September 2026
| 21:58 | IBM PS2 Model 80 Schematics diffhist −1,478 Josh talk contribs (Title blocks checked; PAL sheets are connection diagrams, not PAL equations; remove uncited publisher history and 'IBM never published' claim; citing pages from backlinks) | ||||
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21:46 | IBM PS2 Model 50 Schematics 2 changes history −1,887 [Josh (2×)] | |||
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21:46 (cur | prev) +11 Josh talk contribs (Name the diodes exactly) | ||||
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21:45 (cur | prev) −1,898 Josh talk contribs (Title blocks and sheet 11 values rechecked on the page images; sheet 11 does show an electrolytic (C8 22 uF 25 V); remove uncited publisher history, 'IBM never published' and value-of-set puffery) | ||||
| 21:40 | IBM PS2 Model 30 Technical Reference (January 1987) diffhist +673 Josh talk contribs (Supply figures checked against pp. 3-3 to 3-5 (page images), ripple and 70 W rating added; part number 80X0661 from cover; contents page numbers; citing pages; copyedit) | ||||
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20:52 | IBM PS/2 Model 30 Capacitor Replacement Guide 3 changes history −4,982 [Josh (3×)] | |||
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20:52 (cur | prev) +4 Josh talk contribs (Schematics publisher is Maintenance Information Technologies) | ||||
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20:49 (cur | prev) +251 Josh talk contribs (Add Al Savage's photo of MF355W drive capacitor locations) | ||||
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20:39 (cur | prev) −5,237 Josh talk contribs (Rewrite in plain prose; schematics are Maintenance Information Technology logic drawings; add Al Savage's MF355W values and IBM FRU numbers; clock module is socketed; drop uncited push-pin, fish-smell and Model 70/80 comparisons) | ||||
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20:52 | IBM PS/2 Model 30 2 changes history +4,661 [Josh (2×)] | |||
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20:52 (cur | prev) +2 Josh talk contribs (Schematics publisher is Maintenance Information Technologies) | ||||
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20:38 (cur | prev) +4,659 Josh talk contribs (Rewrite in plain prose; cite IBM TechRef, HMR, HMM and announcement letters; fix E01/E21 memory (512 KB) and E01 drive count, RTC IRQ (1, not 2), Starter Diskette (not Reference Diskette, no ABIOS); add E31/E41/001 from HMM; infobox image frameless) | ||||
27 September 2026
| 08:59 | IBM PS/2 Model 30 Capacitor Replacement Guide diffhist +67 Josh talk contribs (Link the documentation page for each cited manual, keeping the File: link as the direct download) | ||||
25 September 2026
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00:20 | IBM PS/2 Model 30 2 changes history +156 [Josh (2×)] | |||
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00:20 (cur | prev) −99 Josh talk contribs (P4 verification: remove the now-duplicated manual link bullet (superseded by the fuller documentation line)) | ||||
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00:19 (cur | prev) +255 Josh talk contribs (P4 verification: link the IBM manuals hosted on this wiki that document this machine (they were unlinked from every article)) | ||||
| 00:18 | File:IBM PS2 Model 30 Schematics.pdf diffhist +1,159 Josh talk contribs (P4 verification: real File: description - document identity from its own title page, page count, honest source note and honest licence block) | ||||
| 00:16 | IBM PS2 Model 80 Schematics diffhist +3,769 Josh talk contribs (P4 verification: real documentation page - title as printed, part/form number, edition, contents, honest gaps, what it settles, cross-links) | ||||
| 00:16 | IBM PS2 Model 50 Schematics diffhist +4,148 Josh talk contribs (P4 verification: real documentation page - title as printed, part/form number, edition, contents, honest gaps, what it settles, cross-links) | ||||
| 00:16 | IBM PS2 Model 30 Technical Reference (January 1987) diffhist +3,090 Josh talk contribs (P4 verification: real documentation page - title as printed, part/form number, edition, contents, honest gaps, what it settles, cross-links) | ||||