PDF schematic for the Lenovo ThinkPad T14, drift variant, on board NM-C801, in a 1.93 MB RAR. NM-prefixed numbers follow the LCFC pattern, the Lenovo-owned design firm behind many ThinkPad boards. Use the drawings to follow power rails, the power-on sequence, USB-C charging circuitry and signal routing when hunting a short or dead rail. Open the extracted file in a PDF reader and confirm the board number on the PCB matches NM-C801 first.
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 | 25 Mar 2023 | Open file on RM Schematics |
| @cyberlanelectonik | 23 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.