Boardview for LCFC board NM-A403, a Lenovo motherboard, supplied in CAD format inside a RAR archive; the name does not give the laptop model. LCFC is Lenovo's in-house ODM and uses the NM- prefix. The CAD layout opens in boardview programs such as OpenBoardView or FlexBV and shows part placement, pins and net names, handy for locating test points and tracing shorts. Confirm the board number printed on the PCB before trusting component positions, since revisions can differ.
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 @schematicslaptop. Enginerys does not host this file.
All sources (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 17 Dec 2025 | Open file on RM Schematics |
| @cyberlanelectonik | 18 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 27 Oct 2026 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.