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27 September 2026
| 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
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08:54 | Recommended Tools 2 changes history +2,697 [Josh (2×)] | |||
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08:54 (cur | prev) +1,439 Josh talk contribs (P4 verification: cite Apple's own equipment lists: the LaserWriter Technical Procedures bench requirements and the light meter specified for the all-in-one video adjustments) | ||||
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07:58 (cur | prev) +1,258 Josh talk contribs (cite Apple TechStep, the Chilton repair guide and the OneScanner volume (P4 orphan fix)) | ||||
| 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 | Floppy Drive Repair 3 changes history +2,840 [Josh (3×)] | |||
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08:54 (cur | prev) +1,679 Josh talk contribs (P4 verification: cite the hosted Apple DuoDisk/UniDisk procedures, the HDI-20 volume and the Dead Mac Scrolls floppy chapter from the drive repair page) | ||||
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07:56 (cur | prev) +925 Josh talk contribs (cite Apple's external floppy Service Source volumes inline (P4 orphan fix)) | ||||
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00:22 (cur | prev) +236 Josh talk contribs (P4 verification: link IBM's 3.5-inch diskette drive technical reference, hosted here but previously unlinked from any article) | ||||
24 September 2026
| 23:15 | Amstrad DDI-1 / FD-1 Service Manual diffhist +3,553 Josh talk contribs (Real documentation page: contents, and three things it settles - each drive has its own integral mains supply and the DDI-1 also powers the interface; the EME-150A mechanism is belt-driven with an Amstrad part number for the belt (190015); and Amstrad's own soft-error/write-error/seek-error procedure for telling a media fault from a drive fault. Recorded that there is no component-value parts list) | ||||
| 23:12 | Amstrad CPC 6128 Service Manual diffhist +3,568 Josh talk contribs (Real documentation page: the full printed title (CPC6128 / CTM644 / GT65), Amstrad's own contents list with page numbers, what the parts lists and monitor voltage charts settle, and the technical-specification facts that matter for repair - 128K as two 64K banks, 3-inch drive at 12 ms step / 30 ms settle, and that both 5 V and 12 V come from the monitor with no internal PSU) | ||||
| 23:12 | Amstrad CPC 464 / CPC 6128 / GT65 / CTM644 / MP3 / CT1 Service Manual Amendment diffhist +2,938 Josh talk contribs (Real documentation page: the cover title and the full contents list read from the scan, why the amendment matters (board revisions post-dating the original manuals), that it is the only source here for the MP3 and CT1 at component level, and that Amstrad Amendment Service Manual holds the same document) | ||||
| 23:12 | Amstrad 464 Plus / 6128 Plus / GX4000 Service Manual diffhist +4,442 Josh talk contribs (Real documentation page: Amstrad's own 52-page contents list with page numbers, the four electrical parts lists, the separate France GX4000 board and its own regulator/output schematics, the safety-test figures, and cross-references to the two other pages holding the same document (one of which is a truncated, unopenable upload)) | ||||
| N 21:31 | Template talk:Navbox-Amstrad diffhist +984 Josh talk contribs (Explain the navbox-unwritten convention and how to restore an entry when its page is written) | ||||
| 21:30 | Template:Navbox-Amstrad diffhist +724 Josh talk contribs (Render entries with no page as plain text rather than red links (40 greyed, 0 restored) - every page transcluding this navbox inherited its red links) | ||||
23 September 2026
| 20:20 | Amstrad CPC 664 diffhist −2,836 Josh talk contribs (Major corrections against Amstrad's own service manual: the board is Z70205 MC0005A/B, not Z70200 (a 464 board); the OS ROM is part 40022 at IC103, not 40012 (which is IC211, a 74LS27); the Gate Array is the 40010, not 40007/40226; the drive is a Matsushita EME-150A on PCB 30001, not a Hitachi HD3.5R-1; Amstrad's own disc capacities are SYSTEM 169 KB, DATA 178 KB, IBM 154 KB; the display is not interlaced and there is no 400-line mode; DC jack is J301 and the 5-pin DIN J302 is the cassette so...) | ||||
| 20:20 | Amstrad CPC 464 diffhist +5,899 Josh talk contribs (Cite to Amstrad's own CPC464 service manual and CPCWiki's board catalogue; correct the display spec (no 640x400 mode - all three CPC modes are 200 lines), state that the monitor is the power supply and that there is no fan, add the real board-version table (Z70373 and 28032 do not exist), Gate Array is IC116 part 40007, and note that 12 of the 14 electrolytics are on the cassette sub-PCB) | ||||
| 05:05 | Template:Infobox computer diffhist +1,001 Josh talk contribs (Add the parameters pages were already passing but the template silently discarded - interface (37 pages), compatible (37), released (15), power (12), connectivity (10), graphics (9), input, rom, expansion, fpu, media, ports - plus alias handling and a parameter list, so that content reaches readers and refs defined in those fields stop vanishing) | ||||
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02:25 | Recommended Tools 2 changes history +7,999 [Josh (2×)] | |||
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02:25 (cur | prev) +183 Josh talk contribs (Add a topical image (page had none)) | ||||
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02:11 (cur | prev) +7,816 Josh talk contribs (Rewrite and verify every named product: corrected Retro Chip Tester (standalone 8Bit-Museum instrument, not a TL866 add-on) with its real capabilities; corrected ESD mat/strap earthing to require a current-limiting resistor per ANSI/ESD S1.1 (a direct bond to mains earth is dangerous); removed insulated gloves as CRT protection in favour of goggles and the correct discharge tooling; replaced the unsourced 20-50 MHz scope rule with edge-speed reasoning; added sourced solder melting points (Kes...) | ||||
| 02:17 | Floppy Drive Repair diffhist +8,972 Josh talk contribs (Rewrite with citations: replaced cotton-swab-and-IPA head cleaning with Tandon manual caution (do not clean heads by hand) and the cleaning-diskette route; corrected NyoGel 760G, which is a dielectric CONNECTOR grease per Nye, not a rail/gear lubricant; corrected rail lubricant to silicone; removed invented 2-3 year re-greasing interval and the power-up-to-distribute-lubricant claim; removed stepper-motor trial-and-error alignment in favour of the manufacturer procedure and pre-checks; remove...) | ||||
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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...) | ||||