RAR-compressed copy, 2.61 MB, of the schematic for Lenovo board NM-F091, an LCFC design number. Extract the PDF and view it in any reader. The diagram covers power rails, charging circuitry, CPU and memory supplies and signal interconnects, useful when diagnosing dead boards, shorted lines or missing voltages. It can be paired with the NM-F091 boardview to find each part's location. LCFC boards come in several revisions, so check the version printed on the PCB against the schematic title block before trusting part values.
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 (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 28 Aug 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.