Foxconn-designed Lenovo laptop schematic identified by the project name S04, with no model number or revision stated.

Schematic PDF for a Lenovo notebook manufactured by Foxconn, labelled with the project code 661S03; neither the retail model nor the board revision is given.

Schematic for the Compal LA-5752P motherboard, supplied as an 837 KB PDF; the name states only the board number, not the laptop brand or model it was used in.

PDF schematic of the Compal LA-2201P mainboard; the file name gives no brand or laptop model, only the board number.

Schematic PDF named LA46-Dis, with no brand, model or full board number stated, so the exact target is unclear.

Schematic in PDF format titled only KL2D, a project code with no brand, model or ODM given in the name.

Schematic for the K46A laptop based on the Quanta LL3 design, as stated in the file name; no revision is given.

Lenovo B490 laptop schematic in PDF, about 1.95 MB; the file name includes a long numeric string beginning with la that may encode a board or part reference but cannot…

Schematic for the Lenovo G530 notebook covering the Compal LA-4212P motherboard, with the Compal project code JIWA3 included in the name.

PDF schematic for the Lenovo IdeaPad Y430 built on the Compal LA-4141P mainboard. The LA- prefix with a P suffix is the usual Compal board numbering, found printed on…

Schematic for the Lenovo IdeaPad S9 and S10 netbooks, with an fl1 tag and a note about deleting a 0 ohm part, plus a date-like stamp 0607_1409.

Shared schematic in PDF for the Lenovo IdeaPad B460 and V460 laptops; the name does not give the ODM or board number.

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

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

Schematic for an IBM-branded X201i, judging by the file name, supplied as a 1.62 MB PDF with no board number or revision given.

Schematic diagram in PDF form for the IBM ThinkPad X31 laptop, about 1.08 MB in size. The file name gives only the model, so no board number or revision is stated.

Circuit schematic for the IBM ThinkPad Z61, listed under Lenovo, supplied as a 1.73 MB PDF.

PDF schematic covering the IBM ThinkPad T60, 1.19 MB in size. Only the model is named, so the exact board number, revision and graphics variant are not indicated.

Schematic for the IBM ThinkPad T42 notebook, delivered as a PDF of about 1.08 MB. The file name names only the model and gives no board number or revision.

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

Schematic drawing set for the IBM ThinkPad T40 in PDF format, 1.08 MB. Beyond the model, the name provides no board number, revision or configuration details.

PDF schematic labelled IBM ROME with revision 4.0 indicated in the name, roughly 1.68 MB.

Schematic for the IBM ROME project, revision 3.5 according to the file name, supplied as a 1.62 MB PDF.

IBM ThinkPad R61i schematic in PDF form, 1.40 MB, for the version with shared VGA memory, meaning integrated graphics rather than a discrete GPU.

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

Lenovo F41A notebook schematic, filed under IBM and Lenovo, for the Compal-designed motherboard LA-3571P, in a 1.12 MB PDF.

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…

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.

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

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…

Schematic covering the Lenovo IdeaPad S410 and S510, two models that share a common board design, supplied as a 1.34 MB PDF.

Lenovo G50-70 laptop schematic for motherboard NM-A271, a 2.69 MB PDF. The NM- prefix follows the LCFC numbering pattern used for Lenovo-built boards, and the number is…

Boardview for Compal LA-6881P, revision 1.0, saved in .brd format at 316 KB. The same design number appears in the Lenovo Y470 schematic, so the two can be used…

Lenovo B490 laptop schematic, 1.95 MB PDF. The name contains a long string beginning with LA that appears to be a Compal-style board code fused with other digits, but it…

PDF schematic named only ME4812, 852 KB, with no brand, model or revision information. The code could be a board or project identifier, but the name alone cannot confirm…

Schematic for the Lenovo G505s laptop, built on Compal motherboard LA-A091P at revision 1.0, in a 1.26 MB PDF.

Lenovo G470 schematic for the Compal LA-6758P motherboard, revision 0.1, delivered as a 3.02 MB PDF.

Compal schematic for the Lenovo G470, covering two related motherboards, LA-6752P and LA-6754P, at revision 0.2, in a 2.50 MB PDF.

Schematic of the Compal LA-B092P motherboard used in the Lenovo B50-70, revision 1.0, supplied as a 2.17 MB PDF.