Service material for the IBM ThinkPad R31, compressed into a 913 KB RAR file. The name states only the model, with no board number, revision or indication of whether the…

Small 578 KB RAR archive for the IBM ThinkPad T23 laptop. Nothing in the name reveals the board number, revision or exact contents, so the material, presumably schematic…

RAR archive of 2.82 MB for the IBM ThinkPad A20 and A22 notebook series. No board number, revision or description of the contents appears in the file name, so check…

ZIP archive for the IBM ThinkPad T23 notebook, roughly 1.60 MB in size. Apart from the model, the name carries no board number, revision or list of included files, so…

Archive for the IBM ThinkPad A30 and A31 laptops, about 4.2 MB in RAR format. The name identifies only the models, not the board number or contents, so unpack it with…

RAR archive of 3.03 MB for the IBM ThinkPad 600 and 600X series of notebooks. The name states only the models and gives no board number, revision or file list, so open…

Archive for the IBM ThinkPad X30 and X32 laptops, bundling material for both models in about 5.4 MB.

Archive for the IBM ThinkPad T23 laptop, carrying a CASTW prefix that likely denotes the source or file type but is not explained in the name.

Archive for the ThinkPad X220 associated with the Wistron Dasher-1 board design, 1.04 MB in RAR format.

Schematic in PDF format labelled IBM YUKON, where Yukon appears to be an internal platform or project code name rather than a retail model.

Schematic of the IBM ThinkPad R32 laptop, provided as a 1.18 MB PDF. The name carries only the model, with no board number or revision noted.

PDF schematic for the IBM ThinkPad X61, 1.42 MB, with no board number or revision stated in the name.

Schematic in PDF format for the IBM ThinkPad X61, about 1.42 MB. The file name carries no board number or revision; it appears to be the same size as another X61…

IBM ThinkPad T61 schematic in PDF form, around 2.21 MB. The name states the model only, with no board number, revision or graphics variant, and T61 boards existed with…

RAR package of 1.05 MB covering the IBM ThinkPad X31 ultraportable. It is smaller than a ZIP archive listed for the same model, which suggests different or fewer files…

RAR archive of 1.14 MB for the IBM ThinkPad T60. Only the model is named, with no board number, revision or note on contents, so extract it and confirm what is included.

Schematic diagram set for the IBM ThinkPad X61 ultraportable, 1.42 MB in PDF format. The name contains only the model, so the board number and revision are not…

PDF schematic for the IBM ThinkPad R31, around 1022 KB. No board number, revision or hardware variant appears in the name, so identification rests on the model alone.

Compact 578 KB RAR archive for the IBM ThinkPad T23. The name gives no board number or revision, so the exact contents must be checked after extraction, but packages…

Repair package for the IBM ThinkPad R40, stored as a 1.29 MB RAR archive. The name lists only the model, with no board number, revision or note on contents, though such…

IBM ThinkPad A20 and A22 documentation in a 2.82 MB RAR archive, covering two models of the early A-series line.

IBM ThinkPad A30 schematic diagram in PDF form, roughly 986 KB in size. No motherboard number or revision appears in the file name, so confirm the board markings match…

Documentation for the ThinkPad X201i, the variant of the X201 line commonly fitted with Core i3 processors, in a 1.52 MB RAR archive labelled IBM.

RAR archive of 1.31 MB for the IBM ThinkPad X61 ultraportable, produced in the era when the line had moved to Lenovo though it is still often labelled IBM.

ZIP archive for the IBM ThinkPad X31 ultraportable, 1.90 MB in size, with no board number or contents listed in the name.

IBM ThinkPad T61 archive in RAR format, 1.99 MB, without a board number or revision in the name.

IBM ThinkPad X61 schematic in PDF format, approximately 1.42 MB. The file name gives only the model, without a board number, revision or chipset detail, so check the…

IBM ThinkPad R31 circuit schematic in PDF format, roughly 1022 KB. The file name gives the model only, with no motherboard number or revision, so confirm the board…

IBM ThinkPad A30 circuit schematic, supplied as a PDF of 986 KB. The name states the model only, with no board number, revision or configuration.

Motherboard schematic for the IBM ThinkPad T42, a 1.08 MB PDF. The file name lists no board number, revision or GPU option, so verify the version against the labels on…

IBM schematic in PDF format labelled Rome with what appears to be version 4.0, about 1.68 MB.

IBM-labelled RAR archive of 1.58 MB named Yukon, which appears to be an internal project or platform code name, not a retail model.

Board-level documentation for the IBM ThinkPad T42, packed into a 1.04 MB RAR file. The name gives no planar number, revision or content type, so check inside whether it…

Schematic in PDF for the IBM ThinkPad T61, about 2.21 MB. The name states no board number, revision or graphics option, and T61 boards were made in integrated and…

Schematic for the IBM ThinkPad A31, provided as a PDF of about 1.00 MB. The name lists only the model, with no board number or revision, so verify the identifiers on the…

IBM ThinkPad X61 notebook schematic, stored as a 1.42 MB PDF. Apart from the model, the name states no board number or revision, so compare the drawing with what is…

RAR archive of about 1.01 MB titled for the IBM ThinkPad R32. Beyond the model, the name gives no board number, revision or document type, so inspect the extracted files…

IBM schematic PDF named only YUKON, which looks like an internal project code name; the name does not state the ThinkPad model or revision.

IBM ThinkPad T41 schematic, a 1.09 MB PDF with no board number or revision mentioned in its name.

Schematic for the IBM ThinkPad A31, a 1.00 MB PDF whose name gives only the model. No board number or revision is mentioned, so compare the PCB markings with the…