NM-A841 is a LCFC (Lenovo) motherboard used in Lenovo devices. Enginerys has 13 schematics, 40 BIOS dumps and 11 archives for this board, collected from public Telegram channels.
Check that NM-A841 matches the number printed on your PCB, including the revision. Where to find it →
NM-A841 schematics
- NM-A841 REV 1.0 PDFSchematic · NM-A841 · 1.60 MB · 14 Aug 2025Schematic pdf1.60 MB
- Lenovo ideapad 110-15acl nm a841 schSchematic · NM-A841 · 907 KB · 9 May 2025Schematic pdf907 KB
- Compal LCFC NM A841 NANO G ACL CG521 REV 1 0 Lenovo IdeaPadSchematic · NM-A841 · 1.60 MB · 9 May 2025Schematic pdf1.60 MB
- COMPAL NM A841 LCFC NANO G ACL CG521 REV 1 0 LENOVO IDEAPAD 11Schematic · NM-A841 · 933 KB · 6 May 2025Schematic pdf933 KB
- NM-A841(CG521)rev 1.0Schematic · NM-A841 · 961 KB · 17 Mar 2023Schematic pdf961 KB
- Lenovo ideapad 110-15acl nm a841 schSchematic · NM-A841 · 877 KB · 7 Dec 2022Schematic zip877 KB
- Lenovo ideapad 110-15acl LCFC NM-A841 Rev 1.0
Schematic for the Lenovo IdeaPad 110-15ACL, designed by LCFC on the NM-A841 mainboard, revision 1.0. The NM- prefix marks LCFC, the Lenovo-owned design house.
Schematic · NM-A841 · 955 KB · 13 Sept 2021Schematic pdf955 KB - NM A841 (REV 1.0)Schematic · NM-A841 · 1.82 MB · 28 Jul 2021Schematic pdf1.82 MB
- NM-A841 (CG521)rev 1.0 AMDSchematic · NM-A841 · 961 KB · 28 Jul 2021Schematic pdf961 KB
- Lenovo ideapad 110 15acl LCFC NM A841 Rev 1 0 Luirons EsquemasSchematic · NM-A841 · 923 KB · 22 Feb 2021Schematic rar923 KB
- Compal LCFC NM A841 NANO G ACL CG521 REV 1 0 Lenovo IdeaPad 110
Lenovo IdeaPad 110 schematic for the NM-A841 board, revision 1.0, produced by Compal's LCFC joint venture.
Schematic · NM-A841 · 1.60 MB · 17 Feb 2021Schematic pdf1.60 MB - vinafix.com NM-A841 (CG521)rev 1.0
Schematic in PDF for a Lenovo notebook mainboard NM-A841, revision 1.0, with CG521 given as the platform or project code.
Schematic · NM-A841 · 961 KB · 17 Jul 2020Schematic pdf961 KB - COMPAL NM A841 LCFC NANO G ACL CG521 REV 1 0 LENOVO IDEAPAD 110Schematic · NM-A841 · 933 KB · 15 Jul 2020Schematic pdf933 KB
NM-A841 BIOS dumps
- Lenovo CG521 NM-A841 Rev1.0 AMD A6 BIOS OK
BIOS binary for a Lenovo board coded CG521 on LCFC motherboard NM-A841, revision 1.0, with an AMD A6 processor variant, marked as working.
BIOS · NM-A841 · 8.00 MB · 15 Sept 2026BIOS bin8.00 MB - Lenovo IdeaPad 110-15ACL CG521 NM-A841 Rev 1.0 EC
Embedded controller firmware for the Lenovo IdeaPad 110-15ACL with CG521 board code and LCFC motherboard NM-A841 Rev 1.0, compressed to a small 39 KB ZIP.
BIOS · NM-A841 · 39.0 KB · 3 Dec 2025BIOS zip39.0 KB - Lenovo IdeaPad 110-15ACL CG521 NM-A841 Rev 1.0 BIOS
BIOS image for the Lenovo IdeaPad 110-15ACL, board code CG521, LCFC motherboard NM-A841 Rev 1.0, supplied as a 2.61 MB ZIP.
BIOS · NM-A841 · 2.61 MB · 3 Dec 2025BIOS zip2.61 MB - LENOVO IDEPAD 110 15ACL 80TJ NM A841 25Q64 UC3 telegram BIOS RepairBIOS · NM-A841 · 2.80 MB · 24 Sept 2025BIOS zip2.80 MB
- Lenovo IdeaPad 110 15acl NM A841 r1 0 bios telegram BIOS RepairBIOS · NM-A841 · 2.81 MB · 24 Sept 2025BIOS zip2.81 MB
- Lenovo 110 NM-A841BIOS · NM-A841 · 8.00 MB · 12 May 2025BIOS bin8.00 MB
- Lenovo Ideapad 110 15ACL CG521 NM A841 Rev1 0 AMD A6 W25Q64FVSIBIOS · NM-A841 · 8.00 MB · 9 May 2025BIOS bin8.00 MB
- LENOVO IDEPAD 110-15ACL 80TJ NM-A841 25Q64 UC3BIOS · NM-A841 · 8.00 MB · 9 May 2025BIOS bin8.00 MB
- lenovo ideapad 110-15acl (nm-a841) uc3(25q64fv)BIOS · NM-A841 · 8.00 MB · 9 May 2025BIOS bin8.00 MB
- Lenovo 110 NM-A841BIOS · NM-A841 · 8.00 MB · 9 May 2025BIOS bin8.00 MB
- Eletro-X NM-A841 IT8586EBIOS · NM-A841 · 128 KB · 6 May 2025BIOS bin128 KB
- nm a841 IT8586EBIOS · NM-A841 · 128 KB · 29 Apr 2025BIOS bin128 KB
- AFS LENOVO IDEPAD 110-15ACL 80TJ NM-A841 25Q64 UC3
Lenovo IdeaPad 110-15ACL, machine type 80TJ, BIOS for the LCFC board NM-A841. The name points to a 25Q64 flash chip, an 8 MB SPI part, at board location UC3, which tells…
BIOS · NM-A841 · 2.58 MB · 1 Feb 2024BIOS rar2.58 MB - AFS Lenovo IdeaPad 110-15ACL CG521 NM-A841 Rev 1.0
Firmware package for the AMD-based Lenovo IdeaPad 110-15ACL on LCFC motherboard NM-A841 rev 1.0, with code CG521 noted.
BIOS · NM-A841 · 2.65 MB · 1 Feb 2024BIOS rar2.65 MB - AFS Lenovo IdeaPad 110-15acl (NM-A841 r1.0) bios
BIOS archive for the Lenovo IdeaPad 110-15ACL with board NM-A841 revision 1.0, built by LCFC, Lenovo's ODM.
BIOS · NM-A841 · 2.58 MB · 1 Feb 2024BIOS rar2.58 MB - 110-15ACL CG521 NM-A841 Rev 1.0 AMD A6 W25Q64FVSIQBIOS · NM-A841 · 8.00 MB · 26 Sept 2023BIOS bin8.00 MB
- 110-15ACL CG521 NM-A841 Rev 1.0 AMD A6 W25Q64FVSIQBIOS · NM-A841 · 8.00 MB · 22 Sept 2023BIOS bin8.00 MB
- LENOVO IDEAPAD 110-15ACL CG521 NM-A841 REV 1.0 201BIOS · NM-A841 · 14.5 MB · 19 Sept 2023BIOS zip14.5 MB
- NM-A841 IT8586E ECBIOS · NM-A841 · 38.5 KB · 13 Jun 2023BIOS rar38.5 KB
- Lenovo 110 NM-A841
Firmware for the Lenovo 110 on the NM-A841 mainboard, provided in a 2.67 MB zip. The name carries no revision, flash size or version, so check the archive for what is…
BIOS · NM-A841 · 2.67 MB · 15 Jun 2022BIOS zip2.67 MB - LENOVO IDEAPAD 110 15ACL CG521 NM A841 REV 1 0 2016 2 16 WORKING
Firmware for the Lenovo IdeaPad 110-15ACL on the CG521 platform, LCFC board NM-A841 revision 1.0 dated 2016-02-16.
BIOS · NM-A841 · 14.3 MB · 2 Jun 2022BIOS rar14.3 MB - lenovo ideapad 110-15acl (nm-a841) uc3(25q64fv) (1).BINBIOS · NM-A841 · 2.68 MB · 21 Apr 2022BIOS zip2.68 MB
- 110-15ACL CG521 NM-A841 Rev 1.0 AMD A6 W25Q64FVSIQBIOS · NM-A841 · 8.00 MB · 23 Oct 2021BIOS bin8.00 MB
- LENOVO IDEPAD 110-15ACL 80TJ NM-A841 25Q64 UC3
BIOS image for the Lenovo IdeaPad 110-15ACL, machine type 80TJ, board NM-A841, read from a 25Q64 SPI flash chip.
BIOS · NM-A841 · 2.63 MB · 12 Sept 2021BIOS rar2.63 MB - CG521 NM-A841 (REV 1.0)
Lenovo firmware archive for the NM-A841 mainboard, revision 1.0, with CG521 as the project code.
BIOS · NM-A841 · 2.71 MB · 25 Apr 2021BIOS rar2.71 MB - Lenovo IdeaPad 110-15ACL CG521 NM-A841 Rev 1.0
Firmware package for the Lenovo IdeaPad 110-15ACL. The board is coded CG521 and numbered NM-A841, revision 1.0.
BIOS · NM-A841 · 2.70 MB · 4 Mar 2021BIOS rar2.70 MB - Lenovo IdeaPad 110-15acl (NM-A841 r1.0) bios (Luirons Bios)BIOS · NM-A841 · 2.59 MB · 22 Feb 2021BIOS rar2.59 MB
- 110-15ACL CG521 NM-A841 Rev 1.0 AMD A6 W25Q64FVSIQBIOS · NM-A841 · 8.00 MB · 17 Feb 2021BIOS bin8.00 MB
- 110-15ACL CG521 NM-A841 Rev 1.0 AMD A6 W25Q64FVSIQBIOS · NM-A841 · 8.00 MB · 10 Nov 2020BIOS bin8.00 MB
- 110-15ACL CG521 NM-A841 Rev 1.0 AMD A6 W25Q64FVSIQBIOS · NM-A841 · 8.00 MB · 30 Oct 2020BIOS bin8.00 MB
- nm-a841 IT8586EBIOS · NM-A841 · 128 KB · 26 Aug 2020BIOS bin128 KB
- lenovo ideapad 110-15acl (nm-a841) uc3(25q64fv).BINBIOS · NM-A841 · 2.68 MB · 26 Aug 2020BIOS zip2.68 MB
- 110-15ACL CG521 NM-A841 Rev 1.0 AMD A6 W25Q64FVSIQBIOS · NM-A841 · 8.00 MB · 21 Jul 2020BIOS bin8.00 MB
- Lenovo IdeaPad 110-15acl (NM-A841 r1.0) biosBIOS · NM-A841 · 896 KB · 19 May 2020BIOS rar896 KB
- lenovo ideapad 110-15acl (nm-a841) uc3(25q64fv)BIOS · NM-A841 · 8.00 MB · 15 Feb 2020BIOS bin8.00 MB
- GC521 NM-A841 REV-1.0 ITE 8586BIOS · NM-A841 · 128 KB · 2 Oct 2019BIOS bin128 KB
- Lenovo IdeaPad 110-15acl (NM-A841 r1.0) biosBIOS · NM-A841 · 2.59 MB · 8 Aug 2019BIOS rar2.59 MB
- lenovo ideapad 110-15acl (nm-a841) uc3(25q64fv)BIOS · NM-A841 · 8.00 MB · 10 Jul 2019BIOS bin8.00 MB
- Lenovo IdeaPad 110-15acl (NM-A841 r1.0) biosBIOS · NM-A841 · 2.58 MB · 10 Jul 2019BIOS rar2.58 MB
- Lenovo IdeaPad 110-15acl (NM-A841 r1.0) bios
BIOS firmware archive for the Lenovo IdeaPad 110-15ACL built on motherboard NM-A841, revision 1.0.
BIOS · NM-A841 · 2.59 MB · 5 Mar 2018BIOS rar2.59 MB
NM-A841 archives
- LENOVO CG521 NM-A841 REV 1.0
Archive for a Lenovo CG521 board, LCFC number NM-A841, revision 1.0, supplied as a 28.5 MB ZIP whose exact contents the name does not state.
Archive · NM-A841 · 28.5 MB · 31 Jan 2026Archive zip28.5 MB - CG521 NM-A841 (REV 1.0)Archive · NM-A841 · 2.67 MB · 7 May 2025Archive zip2.67 MB
- CG521 NM-A841 (REV 1.0) (2016-02-16)Archive · NM-A841 · 2.66 MB · 10 Jul 2023Archive rar2.66 MB
- NM-A841 (REV 1.0)Archive · NM-A841 · 7.17 MB · 27 Jun 2022Archive zip7.17 MB
- Lenovo IdeaPad 110 CG521 NM A841 2016 2 16 rev 1 0 100% workingArchive · NM-A841 · 2.57 MB · 19 Dec 2021Archive rar2.57 MB
- COMPAL NM A841 LCFC NANO G ACL CG521 REV 1 0 LENOVO IDEAPAD 110
Repair package for the Lenovo IdeaPad 110, covering board NM-A841 revision 1.0 with the codes NANO G ACL and CG521.
Archive · NM-A841 · 901 KB · 24 Feb 2021Archive rar901 KB - Compal LCFC NM A841 NANO G ACL CG521 REV 1 0 Lenovo IdeaPad 110Archive · NM-A841 · 1.52 MB · 22 Feb 2021Archive rar1.52 MB
- Compal LCFC NM A841 NANO G ACL CG521 REV 1 0 Lenovo IdeaPad 110
Archive for the Lenovo IdeaPad 110 using the Compal LCFC board NM-A841, project NANO G, ACL CG521, revision 1.0.
Archive · NM-A841 · 1.56 MB · 27 Jan 2021Archive rar1.56 MB - Compal LCFC NM A841 NANO G ACL CG521 REV 1 0 Lenovo IdeaPad 110
Archive for the Lenovo IdeaPad 110 mainboard NM-A841, revision 1.0, built by Compal for LCFC, with NANO G, ACL and CG521 codes in the name.
Archive · NM-A841 · 1.52 MB · 28 Mar 2020Archive rar1.52 MB - Lenovo ideapad 110-15acl LCFC NM-A841 Rev 1.0
Archive for the Lenovo IdeaPad 110-15ACL built on the LCFC board NM-A841, revision 1.0, sized 923 KB.
Archive · NM-A841 · 923 KB · 28 Jan 2020Archive rar923 KB - COMPAL NM A841 LCFC NANO G ACL CG521Archive · NM-A841 · 901 KB · 1 Oct 2019Archive rar901 KB
Questions about NM-A841
Is there a schematic for NM-A841?
Yes. Enginerys lists 13 schematic files for NM-A841. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for NM-A841?
No boardview has been indexed for NM-A841 yet.
Who makes the NM-A841 board?
NM-A841 follows the LCFC (Lenovo) numbering scheme (NM-xxxx). It is found in Lenovo devices.