Schematic in PDF format for the Lenovo G50-80 laptop, motherboard NM-A361. NM-xxxx numbers follow the scheme used by LCFC, Lenovo's own ODM.

Lenovo G40-30 schematic from Compal, board NM-A311P at revision 0.2, a 1.34 MB PDF. Compal also uses an NM-xxxxP numbering pattern alongside LA codes, and the number is…

Copy (2) of the Lenovo G50-80 schematic for the NM-A361 motherboard, a 3.58 MB PDF that appears identical in size to its sibling files.

Schematic in PDF form for the Lenovo G50-80 series, drawn on LCFC board NM-A362 with the ACLU3 project code at revision 0.4.

Compal LA-3781P schematic for the Lenovo G400 laptop of that era, provided as a 1.09 MB PDF.

Schematic for the Lenovo E47, a board designed by Quanta under the project code KL9A, in a 1.02 MB PDF.

Lenovo E47 laptop schematic for the Quanta KL9A motherboard, a 1.02 MB PDF that appears to match another file for the same board.

Schematic for the Lenovo E40 built around the Intel HM55 chipset, with the name also carrying the code GC5 and a TextMark label.

Lenovo B570 archive referencing Wistron board LZ57, a 1.26 MB RAR. Wistron uses short project names such as LZ57 for its laptop mainboards, and that name usually appears…

RAR archive of 820 KB for the Lenovo C510m. Only the model appears in the name, with no board number, revision or indication of the contents.

Lenovo E47 service archive for Quanta board KL9A, in RAR format at 1003 KB. Quanta identifies its laptop designs with short project codes like KL9A, printed on the…

Drawings for the Lenovo E40 based on the Intel HM55 chipset, tagged GC5, packed as a small 76.5 KB RAR.

Archive for the Lenovo ThinkPad Edge E220s on Compal board LA-7041P, a 677 KB RAR. Compal labels its mainboards in the LA-xxxxP format on the PCB, so confirm the code…

Lenovo F41A archive for Compal board LA-3571P, with the name indicating the version that carries a separate G86-series NVIDIA graphics chip.

Schematic for the Lenovo G50-80 laptop, board NM-A361, in a 3.58 MB PDF. The NM-xxxx numbering belongs to LCFC, the Lenovo and Compal joint venture that designs many…

Lenovo G410 Compal LA-9641P schematic at revision 0.3, a 1.74 MB PDF. Intermediate revisions may differ from production boards in values or populated parts, so check the…

Lenovo G450 schematic for the Compal LA-5081P motherboard at revision 1.0, provided as a 1.50 MB PDF.

Revision 1.0 schematic of the Compal LA-9642P board used in the Lenovo G410, a 1.09 MB PDF.

Lenovo G410 schematic for Compal LA-9642P, revision 0.3, 1.08 MB PDF. This intermediate release sits between the 0.1 and 1.0 versions, so some component values or…

Early 0.1 revision of the Compal LA-9642P schematic for the Lenovo G410, stored as a 971 KB PDF.

Schematic of Compal board LA-9641P revision 1.0 for the Lenovo G410, a 1.44 MB PDF. This is a different board number from LA-9642P, which also appears in G410 units, so…

First-draft 0.1 schematic for the Compal LA-9641P mainboard in the Lenovo G410, delivered as a 1.44 MB PDF.

Schematic for the Compal LA-6758P motherboard used in the Lenovo G470 and G570 laptops, per the file name.

Lenovo G455 schematic for the Compal LA-5971P mainboard, also labelled with the project code NAWA1.

Schematic for the Lenovo G450, with the name pointing to the Compal LA-5751P board at revision 03 and a date code of 1029A, possibly a build reference.

Laptop schematic for the Lenovo G450 built on the Compal LA-5081P mainboard, in a 1.49 MB PDF.

Lenovo G430 circuit diagram for the Compal LA-4211P motherboard, supplied as a 1.18 MB PDF.

RAR archive of 968 KB shared between the Lenovo G470 and G570 laptops. The name gives no board number, revision or content type, so unpack it to find out whether it…

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.

Schematics for the Lenovo G410 and G510 laptops, designed by Compal on the LA-9641P board.