NM-F331 is a LCFC (Lenovo) motherboard used in Lenovo devices. Enginerys has 7 schematics, 14 boardviews, 13 BIOS dumps and 2 archives for this board, collected from public Telegram channels.
Check that NM-F331 matches the number printed on your PCB, including the revision. Where to find it →
NM-F331 schematics
- LCFC KS485 NM-F331 REV 1.0 PDF
Lenovo schematic for board NM-F331, revision 1.0, produced by LCFC under the KS485 project name and supplied as a 2.28 MB PDF.
Schematic · NM-F331 · 2.28 MB · 19 Feb 2026Schematic pdf2.28 MB - LCFC KS485 NM-F331 REV 1.0 PDF
RAR archive holding the Lenovo LCFC schematic for board NM-F331, revision 1.0, under the KS485 project name, packed to 2.13 MB.
Schematic · NM-F331 · 2.13 MB · 19 Feb 2026Schematic rar2.13 MB - LENOVO NM-F331 REV;01 PDF (PK)
Schematic in PDF format for the Lenovo NM-F331 motherboard, revision 01, an LCFC design.
Schematic · NM-F331 · 2.28 MB · 6 Feb 2026Schematic pdf2.28 MB - Lenovo V14 Gen-4 KS485 NM-F331 REV 01 Schematic Diagram
Schematic diagram for the Lenovo V14 Gen 4, project KS485, board NM-F331 revision 01, in PDF. LCFC, the Lenovo-affiliated ODM, uses the NM- numbering for its boards.
Schematic · NM-F331 · 2.28 MB · 7 Jan 2026Schematic pdf2.28 MB - LENOVO V14 15 Gen 4 Intel LCFC KS485 NM F331 Rev 01 PDF
Schematic PDF for the Lenovo V14/V15 Gen 4 Intel, LCFC project KS485, board NM-F331 revision 01, packed in a 2.13 MB RAR.
Schematic · NM-F331 · 2.13 MB · 28 Jun 2025Schematic rar2.13 MB - LENOVO V14 15 Gen 4 Intel LCFC KS485 NM F331 Rev 01 PDF
Lenovo V14 and V15 Gen 4 Intel schematic, LCFC project KS485, board NM-F331 at revision 01, provided as a 2.28 MB PDF.
Schematic · NM-F331 · 2.28 MB · 11 Mar 2025Schematic pdf2.28 MB - LENOVO V14 15 Gen 4 Intel LCFC KS485 NM F331 REV 01 PDF
Schematic for the Lenovo V14 and V15 Gen 4 Intel laptops, LCFC project KS485, board NM-F331, revision 01, as a PDF in a RAR archive of about 2.1 MB.
Schematic · NM-F331 · 2.13 MB · 11 Mar 2025Schematic rar2.13 MB
NM-F331 boardviews
- LCFC NM-F331 REV1.0
LCFC boardview for board NM-F331 at revision 1.0, archived as a 2.06 MB RAR. The name does not mention a laptop model, only the LCFC board code, which belongs to the…
Boardview · NM-F331 · 2.06 MB · 5 Oct 2026Boardview rar2.06 MB - LENOVO V14 15 Gen 4 Intel LCFC KS485 NM F331 Rev 01
Lenovo V14 and V15 Gen 4 Intel motherboard layout, LCFC project KS485, board NM-F331 revision 01, provided as a 3.43 MB RAR.
Boardview · NM-F331 · 3.43 MB · 5 Oct 2026Boardview rar3.43 MB - LCFC KS485 NM-F331 REV 1.0Boardview · NM-F331 · 2.30 MB · 4 Sept 2026Boardview rar2.30 MB
- NM-F331 REV1.0Boardview · NM-F331 · 1.80 MB · 29 Aug 2026Boardview rar1.80 MB
- NM-F331 REV1.0 BOARDVIEW (BDV)(.TVW)
Boardview for board NM-F331 revision 1.0, packed in a 3.75 MB ZIP that the name says includes both BDV and TVW formats.
Boardview · NM-F331 · 3.75 MB · 21 Jul 2026Boardview zip3.75 MB - NM-F331 REV1.0 BOARDVIEW (BDV)(.TVW)
Layout files for LCFC board NM-F331 revision 1.0, the NM- prefix marking a Lenovo-made motherboard, packed as a 1.63 MB RAR.
Boardview · NM-F331 · 1.63 MB · 21 Jul 2026Boardview rar1.63 MB - NM-F331 REV1.0.tvw
Mainboard boardview for NM-F331 revision 1.0, in TVW format inside a 3.16 MB zip archive.
Boardview · NM-F331 · 3.16 MB · 22 Dec 2025Boardview zip3.16 MB - NM-F331 REV1.0 BDV +Boardview · NM-F331 · 1.58 MB · 30 Jun 2025Boardview rar1.58 MB
- NM-F331 REV1.0 BDVBoardview · NM-F331 · 1.40 MB · 30 Jun 2025Boardview rar1.40 MB
- LCFC NM-F331 REV1.0 BOARDVIEW(BDV)(.TVW)
Boardview for the Lenovo-related LCFC NM-F331 mainboard, revision 1.0, packed in a 3.72 MB zip.
Boardview · NM-F331 · 3.72 MB · 28 Jun 2025Boardview zip3.72 MB - LCFC NM-F331 REV1.0 BOARDVIEW(BDV)(.TVW)
Boardview for the LCFC NM-F331 motherboard, revision 1.0, used in Lenovo laptops, supplied as a 1.85 MB RAR.
Boardview · NM-F331 · 1.85 MB · 28 Jun 2025Boardview rar1.85 MB - NM-F331 REV1.0
TeboView boardview (.tvw) for board NM-F331, revision 1.0. NM- numbers belong to LCFC, the Lenovo joint venture that designs and makes many Lenovo laptop boards.
Boardview · NM-F331 · 8.51 MB · 6 May 2025Boardview tvw8.51 MB - NM-F331 NS-F331 NS-F332 REV1.0 BOARDIEW (BDV)(.TVW)Boardview · NM-F331 · 1.61 MB · 15 Dec 2024Boardview rar1.61 MB
- NM-F331 NS-F331 NS-F332 REV1.0 BOARDIEW (BDV)(.TVW)Boardview · NM-F331 · 1.66 MB · 21 Dec 2023Boardview rar1.66 MB
NM-F331 BIOS dumps
- LENOVO NM-F331 REV;1.0 BIOS OK
Lenovo BIOS dump for the NM-F331 motherboard, revision 1.0, labelled OK by the source, meaning it was reported working.
BIOS · NM-F331 · 7.79 MB · 15 Sept 2026BIOS rar7.79 MB - KS485 KS585 KS686 KN580 NM-F331 REV;1.0 BIOSBIOS · NM-F331 · 7.62 MB · 3 Aug 2026BIOS rar7.62 MB
- KS485 KS585 KS686 KN580 NM-F331 REV1.0 BIOS+EC OKBIOS · NM-F331 · 7.69 MB · 8 Jul 2026BIOS rar7.69 MB
- Lenovo Ideapad Slim 3 15IAH8 NM-F331 REV 1.0 BIOS BIN OK...BIOS · NM-F331 · 10.4 MB · 28 Mar 2026BIOS rar10.4 MB
- LENOVO IDEAPAD SLIM 3 15IRU8 KS485 KS585 KS686 KN580 NM F331 REV1BIOS · NM-F331 · 9.18 MB · 12 Mar 2026BIOS rar9.18 MB
- KS485 KS585 KS686 KN580 NM-F331 REV1.0
BIOS firmware for Lenovo LCFC board NM-F331 revision 1.0, shared by the KS485, KS585, KS686 and KN580 projects, supplied as a 9.13 MB RAR.
BIOS · NM-F331 · 9.13 MB · 22 Feb 2026BIOS rar9.13 MB - LENOVO YOGA SLIM 3 15IRU8 NM F331 OK TESTED WORKING SSD DECTECTBIOS · NM-F331 · 10.4 MB · 20 Feb 2026BIOS rar10.4 MB
- NM-F331 oriBIOS · NM-F331 · 7.54 MB · 20 Feb 2026BIOS rar7.54 MB
- LENOVO IDEAPAD SLIM3 K5485 K5585 K5686 KN580 NM F331 ORI NODISPLAYBIOS · NM-F331 · 9.50 MB · 20 Feb 2026BIOS zip9.50 MB
- Z INFO SERVICE LENOVO IDEAPAD SLIM 3 15IAH8 TYPE 83ER KS485 & KS585
Service information package for the Lenovo IdeaPad Slim 3 15IAH8, machine type 83ER, referencing KS485 and KS585 and associated with LCFC board NM-F331, packed as a 7.55…
BIOS · NM-F331 · 7.55 MB · 31 Jan 2026BIOS rar7.55 MB - LENOVO V14 15 Gen 4 Intel LCFC KS485 KS585 KS686 KN580 NM F331 REVBIOS · NM-F331 · 9.53 MB · 24 Sept 2025BIOS zip9.53 MB
- LENOVO V14 15 Gen 4 Intel LCFC KS485 KS585 KS686 KN580 NM F331 REV
BIOS for the Lenovo V14 and V15 Gen 4 Intel series on the LCFC NM-F331 board, with KS485, KS585, KS686 and KN580 listed as project codes in the name.
BIOS · NM-F331 · 9.32 MB · 28 Jun 2025BIOS rar9.32 MB - LENOVO IDEAPAD SLIM3 K5485 K5585 K5686 KN580 NM F331 ClrMe JD BIOSBIOS · NM-F331 · 8.26 MB · 30 Dec 2024BIOS rar8.26 MB
NM-F331 archives
- KS485 KS585 KS686 KN580 NM F331
Combined 32.5 MB RAR archive for the LCFC motherboard NM-F331, with the model codes KS485, KS585, KS686 and KN580 listed in the name.
Archive · NM-F331 · 32.5 MB · 19 May 2025Archive rar32.5 MB - NM-F331 REV1.0Archive · NM-F331 · 3.75 MB · 21 Dec 2023Archive zip3.75 MB
Questions about NM-F331
Is there a schematic for NM-F331?
Yes. Enginerys lists 7 schematic files for NM-F331. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for NM-F331?
Yes, 14 boardview files are listed. Open them with OpenBoardView or the viewer named on the file page.
Who makes the NM-F331 board?
NM-F331 follows the LCFC (Lenovo) numbering scheme (NM-xxxx). It is found in Lenovo devices.