A boardview (component placement) file (board NM-F331). Shared as “NM-F331 REV1.0 BDV +.rar” — a .rar file, 1.58 MB.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @pkbiosbdv. Enginerys does not host this file.
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
LCFC boardview for board NM-F331 at revision 1.0, archived as a 2.06 MB RAR. The name does not mention a laptop model, only the LCFC board code, which belongs to the…
Lenovo V14 and V15 Gen 4 Intel motherboard layout, LCFC project KS485, board NM-F331 revision 01, provided as a 3.43 MB RAR.
Lenovo BIOS dump for the NM-F331 motherboard, revision 1.0, labelled OK by the source, meaning it was reported working.
Boardview for board NM-F331 revision 1.0, packed in a 3.75 MB ZIP that the name says includes both BDV and TVW formats.
Layout files for LCFC board NM-F331 revision 1.0, the NM- prefix marking a Lenovo-made motherboard, packed as a 1.63 MB RAR.