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IBM ThinkPad R40 Hardware Maintenance Manual: Revision history

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30 September 2026

  • curprev 23:0323:03, 30 September 2026 Josh talk contribs 2,800 bytes −1,422 Replace invented T20-template contents with the manual's own contents and page numbers; power checkout limits from the manual; capacitor mention corrected; remove unsupported claims; manual covers MT 2684/2685 as well as 2681-2683 and 2722-2724 undo

25 September 2026

22 May 2026

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