Schematic in PDF form for the Lenovo mainboard NM-D961, carrying the internal project code JG2AL-6 and document version 2.23, archived as a 1.51 MB RAR. The NM- prefix marks a board designed by LCFC, the Lenovo ODM. Repair use includes tracing power sequencing, charger and EC circuits, and identifying which rail is pulled down by a shorted capacitor. Before relying on component values, make sure the board in hand carries the same NM-D961 marking and a compatible revision.
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 | 19 Apr 2023 | Open file on RM Schematics |
| @cyberlanelectonik | 22 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.