Photo archive of a Lenovo mainboard numbered NM-C821, revision 1.0, with no model name given in the file name. NM-xxxx is the LCFC board numbering used for Lenovo laptops. Clear board photos help a technician restore missing or burnt components, compare markings and check part orientation when no boardview is available. Match the board number and revision on the PCB with NM-C821 REV 1.0, and treat the images as a reference alongside schematics or boardview where possible.
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 @biosarchive_photos. 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 | |
|---|---|---|
| @biosarchive_photos | 3 Oct 2023 | Open file on RM Schematics |
| @generalbios | 20 Oct 2023 | Open file on RM Schematics |
| @generalbios | 20 Oct 2023 | Open file on RM Schematics |
| @skclappybios | 8 Jun 2025 | 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.