Schematic diagram in PDF for the Lenovo B460A, board LA46 UMA, number 09922-1, with a 0117 date or revision code in the name.

Schematic for the Lenovo B450 in a compact 819 KB PDF. The name also contains la and 14, which could refer to a board or revision but cannot be read with confidence, so…

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

Lenovo B50-70 schematic for Compal board LA-B091P, revision 1.0, in a 1.65 MB PDF. A companion LA-B092P schematic for the same model also exists, so confirm the code…

Schematic in PDF format for the Lenovo E450C, board AIVE1 NM-A211 at revision 1.0. The NM- prefix belongs to the numbering used for LCFC, Lenovo's own ODM.

Circuit schematic in PDF for the Lenovo A500, drawn on a Compal LA-1971 board at revision 1.0.

Revision 0.3 of the Compal LA-1971 schematic for the Lenovo A500, supplied as a PDF of about 846 KB.

Wistron A-note 2.0 schematic for the AMD version of the Lenovo 3000 N220 and N440, in a 1.29 MB PDF.

Lenovo 3000 N220 and N440 schematic for the Intel version of the Wistron A-note 2.0 board, a 1.68 MB PDF.

Laptop schematic for the Lenovo 3000 G555, drawn on the Compal LA-5972P motherboard, which the name also tags with the Compal project code NAWA2.

Schematic of the Compal LA-5082P motherboard at revision 0.4 used in the Lenovo 3000 G550 laptop, delivered as a 2.96 MB PDF.

Schematic for the Lenovo 3000 G410, an older model distinct from the later IdeaPad G410, on Compal board LA-3691P revision 0.2, a 1.01 MB PDF.

Circuit diagram set in PDF format for the Lenovo 3000 G410 notebook, covering the Compal LA-3691P mainboard.

RAR archive for the Lenovo 3000 C200 notebook built on the Compal LA-3281P mainboard, 669 KB in size.

Schematic PDF labelled with a misspelt Lenovo brand and the code TY100, plus what appears to be a Compal-style LA-2592 board number, though no P suffix is given.

PDF schematic whose name points to a Lenovo TY100 machine (brand misspelt in the file name) and a board code written as LA 2592, which follows the shape of Compal…

Schematic diagram in PDF format for a Lenovo IdeaPad 300 series laptop motherboard, LCFC board NM-A482 at revision 1.0.

Boardview for the Apple logic board 820-2532, packed into a 137 KB RAR. Apple numbers its logic boards in the 820-xxxx format, and that number printed on the board is…

Lenovo laptop schematic in PDF, attributed in the name to Foxconn (spelt Foxcon) with the project code W06N; no retail model is stated.

Foxconn-made Lenovo notebook motherboard schematic, identified only by the project code TPC02 in the file name, with no consumer model listed.

Schematic diagram for a Lenovo laptop built by Foxconn, named after the internal project TPC01; the name gives no retail model or revision.

PDF schematic of a Lenovo notebook motherboard designed by Foxconn, carrying the project code S09; the actual product model is not given in the name.

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-D801P mainboard, revision 1.0 with A00 marking, in a 3.27 MB PDF; the name does not state the laptop model.

Compal LA-A621P schematic at revision r03, with an extra 0903 token that is probably a date code, though that is not certain.

Schematic in PDF form for the Lenovo IdeaPad S400 Touch, Compal board LA-8952P at the PR01 stage.

Schematic in PDF form for the Compal LA-7912P motherboard at revision 0.2, with platform codes Q5WV1 and Q5WS1 in the name.

Compal schematic for board LA-7041P revision 02, marked as the final release with project name Edge and 1103 as a date code.

Compal LA-4103P schematic for the HP Compaq CQ40 notebook, a 1.18 MB PDF. No revision is listed in the name, so check the title block against the board number and…