NM-B391 schematics, boardview and BIOS
8 files for board NM-B391, designed by Compal: 1 schematic, 1 boardview file, and 6 BIOS dumps.
Platform codename: DY520
Models that use this board
Files
| Type | |||
|---|---|---|---|
| Lenovo R720-15IKBM DY520 NM-B391 BIOS (REV 1.0) | BIOS | 6.7 MB | 4/26/23 |
| Lenovo R720-15IKBM DY520 NM-B391 BIOS (REV 1.0) | BIOS | 8.5 MB | 4/26/23 |
| NM-B391 Boardview | Boardview | 2.2 MB | 3/8/23 |
| DY520 NM-B391 BIOS | BIOS | 5 MB | 8/3/21 |
| Lenovo Legion Y520-15IKBN NM-B391 BIOS | BIOS | 5.1 MB | 8/3/21 |
| Lenovo Y520 NM-B391 BIOS | BIOS | 5.1 MB | 8/3/21 |
| Lenovo Legion Y520-15IKBN DY512 NM-B191 Schematic | Schematic | 1.5 MB | 3/16/21 |
| Lenovo Legion Y520-15IKBN DY520 NM-B391 BIOS | BIOS | 5 MB | 11/7/20 |
8 files