Boardview for the Lenovo LCFC NM-E441 motherboard, offered in BDV and TVW formats inside a 1.85 MB RAR archive, no revision stated. LCFC is the Lenovo-owned ODM that uses the NM-xxxx numbering for laptop mainboards. The layout shows component positions, nets and test points for tracing a power rail, finding a shorted part or measuring signals. TVW files open in Teboview or compatible tools, while BDV works in Boardviewer and FlexBV. Check that the board number on the PCB matches before relying on it.
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 | 5 Oct 2025 | Open file on RM Schematics |
| @cyberlanelectonik | 18 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 26 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.