• IBM Thinkpad R40
    Schematic · 1.45 MB · 8 Sept 2023
    Schematic pdf
    —
    1.45 MB
  • IBM-R40

    Schematic diagram in PDF for the IBM ThinkPad R40, roughly 1.45 MB; the name gives no board number or revision.

    Schematic · 1.45 MB · 6 Sept 2017
    Schematic pdf
    —
    1.45 MB
  • IBM-R40

    Schematic in PDF form for the IBM ThinkPad R40 laptop, roughly 1.45 MB. The file name gives no board number or revision, so compare page headers with the markings on…

    Schematic · 1.45 MB · 16 Jul 2026
    Schematic pdf
    —
    1.45 MB
  • IBM-R40

    Schematic in PDF form for the IBM ThinkPad R40 notebook, around 1.45 MB. No board number or revision is given in the name, so check the drawing's title block against the…

    Schematic · 1.45 MB · 6 Jan 2023
    Schematic pdf
    —
    1.45 MB