NM-D391 is a LCFC (Lenovo) motherboard used in Lenovo devices. Enginerys has 4 schematics, 2 boardviews, 8 BIOS dumps and 1 archive for this board, collected from public Telegram channels.
Check that NM-D391 matches the number printed on your PCB, including the revision. Where to find it →
NM-D391 schematics
- NM-D391Schematic · NM-D391 · 2.27 MB · 6 May 2025Schematic pdf2.27 MB
- L14 L15 HL4A5 HL5A5 NM-D391 VER 0.1 PDFSchematic · NM-D391 · 2.49 MB · 15 May 2023Schematic pdf2.49 MB
- L14 L15 HL4A5 HL5A5 NM-D391 VER 0.1 PDF
PDF schematic for the Lenovo ThinkPad L14 and L15, covering the HL4A5 and HL5A5 board designs on motherboard NM-D391 at version 0.1.
Schematic · NM-D391 · 2.30 MB · 15 May 2023Schematic rar2.30 MB - NM-D391Schematic · NM-D391 · 2.49 MB · 14 May 2023Schematic pdf2.49 MB
NM-D391 boardviews
- NM-D391 REV1.0Boardview · NM-D391 · 1.85 MB · 6 May 2025Boardview cad1.85 MB
- NM-D391 REV1.0.cadBoardview · NM-D391 · 249 KB · 14 May 2023Boardview zip249 KB
NM-D391 BIOS dumps
- LENOVO THINKPAD L14 GEN2 LCFC NM-D391BIOS · NM-D391 · 22.0 MB · 19 Jun 2026BIOS zip22.0 MB
- L14 GEN 2 NM D391 REV 1 nuveton OK telegram BIOS Repair 2025 09BIOS · NM-D391 · 273 KB · 23 Sept 2025BIOS zip273 KB
- HL4A5 HL5A5 NM D391 REV 1 0 U2101 & U2805 telegram BIOS Repair 2025BIOS · NM-D391 · 14.9 MB · 22 Sept 2025BIOS zip14.9 MB
- AMD NM-D391 REV1.0 W25Q256JW(1.8V) U2101BIOS · NM-D391 · 32.0 MB · 7 May 2025BIOS bin32.0 MB
- NM-D391 REV1.0 W25X40CL U2805BIOS · NM-D391 · 512 KB · 7 May 2025BIOS bin512 KB
- L14 GEN 2 NM-D391 REV 1 nuveton OK
Firmware for the Lenovo ThinkPad L14 Gen 2 on LCFC board NM-D391 revision 1. The name mentions Nuvoton, which points to the embedded controller chip, and the small 175…
BIOS · NM-D391 · 175 KB · 26 Nov 2024BIOS rar175 KB - HL4A5 HL5A5 NM-D391 REV 1.0 U2101 & U2805
Firmware archive for the Lenovo HL4A5 and HL5A5 platform on LCFC motherboard NM-D391 revision 1.0, used in ThinkPad L14 and L15 models.
BIOS · NM-D391 · 12.2 MB · 15 May 2023BIOS rar12.2 MB - L14 GEN 2 WORKING BIOS 100%
BIOS image for the Lenovo ThinkPad L14 Gen 2, labelled as fully working, in a 16.8 MB RAR archive.
BIOS · NM-D391 · 16.8 MB · 19 Dec 2022BIOS rar16.8 MB
NM-D391 archives
- LENOVO L14 GEN 2 AMD NM-D391Archive · NM-D391 · 7.41 MB · 14 May 2023Archive rar7.41 MB
Questions about NM-D391
Is there a schematic for NM-D391?
Yes. Enginerys lists 4 schematic files for NM-D391. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for NM-D391?
Yes, 2 boardview files are listed. Open them with OpenBoardView or the viewer named on the file page.
Who makes the NM-D391 board?
NM-D391 follows the LCFC (Lenovo) numbering scheme (NM-xxxx). It is found in Lenovo devices.