Schematic in PDF form inside a RAR archive for LCFC board NM-D711, used in Lenovo laptops. The name does not give the exact model. LCFC is Lenovo's own ODM, and its NM-prefixed numbers identify mainboard projects. The diagram helps trace power rails, follow the power-on sequence, find test points and identify the components behind a short. Open it with any PDF reader. Verify that the NM-D711 marking and revision on the PCB match the schematic title block.
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 (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 25 Feb 2023 | Open file on RM Schematics |
| @bartonarquivos | 26 Nov 2025 | Open file on RM Schematics |
| @cyberlanelectonik | 18 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 14 Aug 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.