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27 September 2026
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12:51 | Macintosh 128K/512K General Maintenance 6 changes history +1,938 [Josh (6×)] | |||
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12:51 (cur | prev) −32 Josh talk contribs (House rule: reword in-article correction narratives to describe the claim in circulation rather than the page's own edit history) | ||||
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12:43 (cur | prev) −2 Josh talk contribs (House rule: reword the remaining in-article correction narratives to describe the claim in circulation rather than the page's own edit history) | ||||
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12:36 (cur | prev) +5 Josh talk contribs (House rule: reword in-article correction narratives so they describe the claim in circulation and what the source says, rather than the page's own edit history. The corrections themselves are recorded in the edit summaries) | ||||
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11:35 (cur | prev) −370 Josh talk contribs (Collapse duplicated <ref name=...> definitions to a single definition with the rest self-closing (duplicate definitions render as a visible red cite error)) | ||||
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11:31 (cur | prev) +2,302 Josh talk contribs (Verify against Apple's Macintosh 128K/512K Service Source (hosted): the 128K DOES have a PRAM battery - Apple's spec covers both machines with '4.5 V, user-replaceable battery backup', so the 'no battery on the 128K' claim was wrong; DELETED the fabricated power-supply test-point table (pin numbers, minimum load currents, a -12 V band - Apple measures at the external drive port through cable 077-0135 and publishes no such table), the instruction to monitor +5 V while adjusting R56 (that trimm...) | ||||
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08:38 (cur | prev) +35 Josh talk contribs (Link the hosted documentation page alongside the File: link, so the manual is reachable from the page that cites it) | ||||
| 08:59 | Capacitor Failure Symptoms diffhist +80 Josh talk contribs (Link the documentation page for each cited manual, keeping the File: link as the direct download) | ||||
25 September 2026
| 08:54 | Capacitor Failure Symptoms diffhist +1,692 Josh talk contribs (P4 verification: add worked examples of ESR-rise and RIFA failure from the two hosted Pina books, with the U.S./International designator warning) | ||||
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08:54 | Macintosh Floppy Drive Maintenance 2 changes history +2,509 [Josh (2×)] | |||
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08:54 (cur | prev) +1,316 Josh talk contribs (P4 verification: cite the hosted HDI-20 volume, Apple's DuoDisk/UniDisk procedures and Pina's drive chapter) | ||||
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07:56 (cur | prev) +1,193 Josh talk contribs (cite Apple's external floppy drive Service Source volumes inline (P4 orphan fix)) | ||||
| 08:47 | Macintosh 128K/512K Capacitor Replacement Guide diffhist +2,349 Josh talk contribs (P4 verification: cite Larry Pina's U.S. and International analogue-board parts lists (hosted here): identify 630-0102 as the U.S. board and 630-0108 as the International one, and name the designators that differ between them; point the Dead Mac Scrolls citation at its documentation page as well as the file; add Pina's printed C1 specification and his sanctioned substitutes; link the hosted component-level sources from Related Pages) | ||||
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08:05 | File:Macintosh 128k.512k.pdf 2 changes history +525 [Josh (2×)] | |||
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08:05 (cur | prev) +62 Josh talk contribs (categorise this file page (P4 verification drive)) | ||||
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08:04 (cur | prev) +463 Josh talk contribs (P4: real summary, source and licence for this file (verification drive)) | ||||
| 08:01 | Macintosh 128K/512K General Maintenance diffhist +1,251 Josh talk contribs (cite Apple's own voltage adjustment procedure and Service Guide Volume 1 (P4 orphan fix)) | ||||
| 07:48 | Apple Macintosh Service Guide Volume 1 1990 diffhist +3,008 Josh talk contribs (P4: turn document holder into a real documentation page (verification drive)) | ||||
| 07:41 | Macintosh 128K/512K Service Source diffhist +4,797 Josh talk contribs (P4: turn document holder into a real documentation page (verification drive)) | ||||
| 02:31 | Sad Mac Error Codes diffhist +929 Josh talk contribs (Link Apple's OS 8.1 Emergency Handbook and the MacsBug guide from the Sad Mac page - both were reachable from no article) | ||||
23 September 2026
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23:33 | Sad Mac Error Codes 3 changes history +569 [Josh (3×)] | |||
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23:33 (cur | prev) +17 Josh talk contribs (House style: rephrase the corrections as statements about the facts rather than about this page's own history) | ||||
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23:28 (cur | prev) 0 Josh talk contribs (Fix the remaining FFFFTTEE to FFFFEETT for consistency with the rest of the page) | ||||
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23:27 (cur | prev) +552 Josh talk contribs (Verification drive: labelled as {{Original research}} per the wiki's own policy for native decoding work. Fixed internal inconsistencies: the expanded line-1 layout is FFFFEETT not FFFFTTEE (the page's own worked example, the extended exception list and the decoder gadget all put the exception in the upper byte of the lower word); the intro example called RAM Bank A test 03 when the page's own table makes it 04; the per-ROM checksum Test Manager command was given as test 04 (RAM Bank A) rathe...) | ||||
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23:32 | Macintosh Floppy Drive Maintenance 2 changes history +3,344 [Josh (2×)] | |||
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23:32 (cur | prev) −15 Josh talk contribs (House style: rephrase the corrections as statements about the figures themselves rather than about this page's own history) | ||||
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23:10 (cur | prev) +3,359 Josh talk contribs (Verification drive: the Apple SuperDrive and its 400K/800K predecessors are DIRECT DRIVE - no belt exists, and the 'check the drive belt' advice that propagated from here to several machine pages is removed; deleted the uncited head re-tensioning, track-zero sensor alignment and stepper head-alignment procedures (there is no felt pad in a double-sided 3.5in drive and Apple publishes no adjustment at all); removed HD SC Setup as a floppy tool; added Apple's 3.5 Drive performance and current-dr...) | ||||
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02:15 | Capacitor Failure Symptoms 2 changes history +12,684 [Josh (2×)] | |||
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02:15 (cur | prev) −40 Josh talk contribs (Remove self-referential wording per house rule) | ||||
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02:07 (cur | prev) +12,724 Josh talk contribs (Rewrite with full citations (Nichicon CAT.8101H hosted here, Vishay 40110, KEMET F3011): corrected 60 Hz hum to twice mains frequency, corrected bulging mechanism to Nichicon gas generation, added missing film/X2 suppression section, added tantalum derating 60-50 percent, added Class II ceramic DC-bias behaviour, replaced Japanese-brand rule with no-datasheet-no-purchase, replaced IPA-only cleanup with Nichicon soap-and-water plus never acidic/alkaline, replaced reforming folklore with Nichic...) | ||||
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02:15 | CRT Discharge Procedure 2 changes history +11,081 [Josh (2×)] | |||
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02:15 (cur | prev) −45 Josh talk contribs (Remove self-referential wording per house rule) | ||||
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02:05 (cur | prev) +11,126 Josh talk contribs (Rewrite against Apple Service Guide 1990 and Goldwasser CRT notes: corrected earth-return point (ground lug, never logic board), added never-wear-a-wrist-strap rule and implosion/goggles hazard, replaced unsourced 25 kV blanket with sourced per-class figures, replaced dead-short tool with resistive tooling, removed invented 30-min wait / 10-s hold / 10-15-min re-discharge interval, added ongoing shorting lead and aquadag mechanism; full ref citations) | ||||
| 00:11 | Macintosh 128K/512K Capacitor Replacement Guide diffhist +11,141 Josh talk contribs (Verification drive: analogue-board table was the console5 630-0108 list with an invented Quantity column, C1 mis-stated as 35V polarised (it is 25V non-polarised) and C27/C30 as 16V instead of 10V; the 11-row logic-board table was fabricated - board 630-0101 has three capacitors. Replaced with sourced 630-0102 and 630-0108 lists (console5 and Mac84 agree), Apple voltage-adjustment procedure and electrical specs, Pina and Lee on C1, J1/J4/J2 pinouts, crowbar Q8. Cleared Unverified data.) | ||||