Schematic in PDF for the Lenovo G530 and N500 laptops, built on Compal board LA-4212P, revision 1.0, with JIWA3 and JIWA4 listed as the project codes.

Lenovo B490 laptop schematic in PDF format, about 1.95 MB. The name includes the string la4801126410106, which looks like an internal reference or board identifier, but…

Lenovo B490 schematic in PDF format, 1.95 MB, apparently a duplicate copy of another B490 file judging by the identical name and size.

Schematic PDF for the Lenovo G500 on the Compal LA-9631P board, revision 1.0, about 1.6 MB; the copy marker in the name suggests a duplicate of another file.

Lenovo G500 schematic for Compal board LA-9631P, revision 1.0, as a 1.6 MB PDF, likely another copy of the same document given the numbered suffix in the name.

Schematic PDF for the Lenovo E200S on the Compal LA-7041P board, about 1.1 MB, with a website tag appended to the name.

Schematic in PDF for the Lenovo 3000 N220 and N440, made by Wistron under the Anote project name, about 1.7 MB; the numbered suffix suggests a duplicate copy.

Generic Lenovo laptop motherboard schematic in PDF, 3.58 MB, whose name states no model, board number or revision, only a copy index of 2.

Lenovo motherboard schematic in PDF format, 3.58 MB, named only as a generic diagram with copy index 1, so the model and board number are not given.

PDF schematic covering the Lenovo IdeaPad S300 and S400, which share the Compal LA-8951P motherboard.

PDF circuit diagram, copy (1), for the Lenovo G50-80 notebook on the NM-A361 mainboard designed by LCFC, which numbers its boards NM-xxxx.

Lenovo schematic for the F41A notebook, built on board LA-3571P, supplied as a PDF of about 1.12 MB.