NM-A804 is a LCFC (Lenovo) motherboard used in Lenovo devices. Enginerys has 14 schematics, 8 boardviews, 45 BIOS dumps and 8 archives for this board, collected from public Telegram channels.
Check that NM-A804 matches the number printed on your PCB, including the revision. Where to find it →
NM-A804 schematics
- Lenovo Ideapad 110 15IBR LCFC CG520 NM A801 NM A804 R 1 0 PDFSchematic · NM-A801 · 1.62 MB · 11 Aug 2025Schematic pdf1.62 MB
- CG520 NM-A804 REV;1.0 PDFSchematic · NM-A804 · 1.23 MB · 1 Jul 2025Schematic pdf1.23 MB
- Lenovo Ideapad 110 15IBR LCFC CG520 NM A801 NM A804 Rev 1 0 ScheSchematic · NM-A801 · 1.85 MB · 9 May 2025Schematic pdf1.85 MB
- Lenovo Ideapad 110 15IBR LCFC CG520 NM A801 NM A804 Rev 1 0 ScheSchematic · NM-A801 · 1.56 MB · 9 May 2025Schematic pdf1.56 MB
- Lenovo Ideapad 110 15IBR LCFC CG520 NM A801 NM A804 Rev 1 0 SchematicSchematic · NM-A801 · 1.49 MB · 4 Nov 2022Schematic zip1.49 MB
- Lenovo Ideapad 110 15IBR LCFC CG520 NM A804 R0 1 1 Schematic
Schematic for the Lenovo IdeaPad 110-15IBR, built by LCFC on board NM-A804 with the CG520 project code and revision 1.1 in the name.
Schematic · NM-A804 · 1.22 MB · 24 Apr 2022Schematic rar1.22 MB - Lenovo Ideapad 110 15IBR LCFC CG520 NM A804 R0 1 Schematic 2Schematic · NM-A804 · 1.22 MB · 24 Apr 2022Schematic rar1.22 MB
- Lenovo Ideapad 110-15IBR LCFC CG520 NM-A804 R0.1 Schematic
Schematic for the Lenovo IdeaPad 110-15IBR, an LCFC design with platform code CG520 and the NM-A804 mainboard at revision 0.1.
Schematic · NM-A804 · 1.23 MB · 13 Sept 2021Schematic pdf1.23 MB - Lenovo Ideapad 110 15IBR LCFC CG520 NM A801 NM A804 Rev 1 0 Schematic
Schematic for the Lenovo IdeaPad 110-15IBR covering LCFC boards NM-A801 and NM-A804, revision 1.0, with project code CG520.
Schematic · NM-A801 · 1.85 MB · 13 Sept 2021Schematic pdf1.85 MB - Lenovo Ideapad 110-15IBR LCFC CG520 NM-A804 R0.1 SchematicSchematic · NM-A804 · 1.17 MB · 31 Mar 2021Schematic rar1.17 MB
- Lenovo Ideapad 110-15IBR LCFC CG520 NM-A804 R0.1 Schematic
Circuit schematic for the Lenovo IdeaPad 110-15IBR on LCFC board NM-A804 with code CG520, at early revision R0.1, compressed into a 1.22 MB RAR.
Schematic · NM-A804 · 1.22 MB · 17 Mar 2021Schematic rar1.22 MB - Lenovo Ideapad 110-15IBR LCFC CG520 NM-A804 R0.1 Schematic
Schematic for the Lenovo IdeaPad 110-15IBR laptop, covering LCFC board NM-A804 with the CG520 project code at revision 0.1.
Schematic · NM-A804 · 1.22 MB · 3 Mar 2021Schematic rar1.22 MB - Lenovo Ideapad 110-15IBR LCFC CG520 NM-A801 NM-A804 R1 (1).0Schematic · NM-A801 · 1.62 MB · 25 Nov 2020Schematic pdf1.62 MB
- Lenovo Ideapad 110-15IBR LCFC CG520 NM-A801 NM-A804 R1.0
Lenovo IdeaPad 110-15IBR schematic from LCFC, project CG520, covering boards NM-A801 and NM-A804 at revision 1.0.
Schematic · NM-A801 · 1.62 MB · 2 Jul 2020Schematic pdf1.62 MB
NM-A804 boardviews
- CG520 NM-A804 REV;1.0 BDVBoardview · NM-A804 · 784 KB · 1 Jul 2025Boardview rar784 KB
- Lenovo Ideapad 110 15IBR LCFC CG520 NM A801 NM A804 Rev 1 0 BoarBoardview · NM-A801 · 4.17 MB · 28 Apr 2025Boardview tvw4.17 MB
- CG520 NM-A804 (REV 1.0) (BDV)Boardview · NM-A804 · 1.54 MB · 22 Feb 2023Boardview zip1.54 MB
- Lenovo Ideapad 110 15IBR LCFC CG520 NM A801 NM A804 Rev 1 0 BoardViewBoardview · NM-A801 · 1.55 MB · 4 Nov 2022Boardview zip1.55 MB
- Lenovo Ideapad 110 15IBR LCFC CG520 NM A801 NM A804 Rev 1 0 BoardView
Boardview in TVW format for the Lenovo IdeaPad 110-15IBR, LCFC boards NM-A801 and NM-A804 at revision 1.0, project code CG520.
Boardview · NM-A801 · 4.17 MB · 16 Sept 2021Boardview tvw4.17 MB - CG520 NM-A804 (REV 1.0) (BDV)Boardview · NM-A804 · 4.17 MB · 16 Sept 2021Boardview tvw4.17 MB
- CG520 NM-A804 (REV 1.0) (BDV)
Boardview for the Lenovo CG520 motherboard, LCFC board number NM-A804, revision 1.0, supplied as a ZIP archive of about 1.6 MB.
Boardview · NM-A804 · 1.58 MB · 17 Apr 2021Boardview zip1.58 MB - Lenovo Ideapad 110 15IBR LCFC CG520 NM A801 NM A804 Rev 1 0 tvwBoardview · NM-A801 · 1.49 MB · 30 Jan 2021Boardview zip1.49 MB
NM-A804 BIOS dumps
- lenovo ideapad 110 CG250 NM-A804 REV 1.0 OK
BIOS dump for the Lenovo IdeaPad 110, tagged CG250, built on LCFC board NM-A804 revision 1.0.
BIOS · NM-A804 · 8.00 MB · 10 Aug 2026BIOS8.00 MB - Lenovo Ideapad 100-15IBR NM-A804 CG520 Rev.1.0 HD IMAGE
High-resolution motherboard pictures for the Lenovo IdeaPad 100-15IBR, board NM-A804 with project code CG520, revision 1.0, compressed into a 7.08 MB ZIP.
BIOS · NM-A804 · 7.08 MB · 27 Jul 2026BIOS zip7.08 MB - Lenovo Ideapad 110 15IBR CG250 NM A804 Rev1 0 telegram BIOS RepairBIOS · NM-A804 · 3.74 MB · 24 Sept 2025BIOS zip3.74 MB
- Lenovo Ideapad 110 CG250 NM A804 REV 1 0 telegram BIOS Repair 2025BIOS · NM-A804 · 3.70 MB · 24 Sept 2025BIOS zip3.70 MB
- Lenovo Ideapad 110 CG250 NM A804 REV 1 0 bios&ec telegram BIOS RepairBIOS · NM-A804 · 3.70 MB · 24 Sept 2025BIOS zip3.70 MB
- Lenovo Ideapad 110 CG250 NM A804 REV 1 1 0 telegram BIOS RepairBIOS · NM-A804 · 3.70 MB · 24 Sept 2025BIOS zip3.70 MB
- Lenovo Ideapad 110 CG250 NM A804 REV 1 1 0 bios&ec telegram BIOSBIOS · NM-A804 · 3.70 MB · 24 Sept 2025BIOS zip3.70 MB
- lenovo ideapad 110 CG250 NM-A804 Rev1.0 biosBIOS · NM-A804 · 3.52 MB · 1 Jul 2025BIOS rar3.52 MB
- lenovo ideapad 110 CG250 NM-A804 REV 1.0 OK testedBIOS · NM-A804 · 8.00 MB · 12 May 2025BIOS bin8.00 MB
- 110-15iBR NM-A804BIOS · NM-A804 · 213 B · 9 May 2025BIOS bin213 B
- cg520 nm-a804BIOS · NM-A804 · 8.00 MB · 9 May 2025BIOS bin8.00 MB
- 110-15iBR NM-A804BIOS · NM-A804 · 8.00 MB · 9 May 2025BIOS bin8.00 MB
- NM A804BIOS · NM-A804 · 8.00 MB · 29 Apr 2025BIOS bin8.00 MB
- NM A804 CLEAN ME TESTED OKBIOS · NM-A804 · 8.00 MB · 29 Apr 2025BIOS bin8.00 MB
- NM A804 REV 1.0 OKBIOS · NM-A804 · 8.00 MB · 29 Apr 2025BIOS bin8.00 MB
- AFS Lenovo Ideapad 110-15IBR CG250 NM-A804 Rev1.0
BIOS dump for the Lenovo Ideapad 110-15IBR on board NM-A804 revision 1.0, with code CG250 listed in the name.
BIOS · NM-A804 · 3.56 MB · 1 Feb 2024BIOS rar3.56 MB - AFS Lenovo Ideapad 110 - CG250 NM-A804 REV 1.0-bios&ec
BIOS and EC firmware package for the Lenovo IdeaPad 110, board CG250 NM-A804 revision 1.0, packed as a 3.56 MB RAR archive.
BIOS · NM-A804 · 3.56 MB · 1 Feb 2024BIOS rar3.56 MB - AFS Lenovo Ideapad 110 - CG250 NM-A804 REV 1.0
Firmware archive for the Lenovo IdeaPad 110 built on the LCFC CG250 NM-A804 motherboard, revision 1.0, compressed as RAR at 3.52 MB.
BIOS · NM-A804 · 3.52 MB · 1 Feb 2024BIOS rar3.52 MB - AFS Lenovo Ideapad 110 - CG250 NM-A804 REV 1 (1).0
Another copy of the Lenovo IdeaPad 110 BIOS set for the CG250 NM-A804 Rev 1.0 board, a 3.56 MB RAR whose name carries a duplicate marker.
BIOS · NM-A804 · 3.56 MB · 1 Feb 2024BIOS rar3.56 MB - lenovo ideapad 110 CG250 NM-A804 REV 1.0 OKBIOS · NM-A804 · 3.57 MB · 8 Oct 2023BIOS zip3.57 MB
- 110-15IBR LCFC CG520 NM-A801 NM-A804 Rev 1.0 Lenovo IdeapadBIOS · NM-A801 · 8.00 MB · 26 Sept 2023BIOS bin8.00 MB
- 110-15IBR LCFC CG520 NM-A801 NM-A804 Rev 1.0 Lenovo IdeapadBIOS · NM-A801 · 8.00 MB · 22 Sept 2023BIOS bin8.00 MB
- CG520 NM-A804BIOS · NM-A804 · 8.00 MB · 20 Sept 2023BIOS bin8.00 MB
- CG520 NM-A804BIOS · NM-A804 · 8.00 MB · 19 Sept 2023BIOS bin8.00 MB
- NM-A804 REV 1.0 OKBIOS · NM-A804 · 8.00 MB · 13 Apr 2022BIOS bin8.00 MB
- Lenovo ideapad 110 - CG520 NM-A804 Rev 1.0 Bios+EC
BIOS together with EC firmware for the Lenovo IdeaPad 110 on the CG520 platform, board NM-A804 revision 1.0, compressed into a 3.51 MB 7z archive.
BIOS · NM-A804 · 3.51 MB · 7 Jan 2022BIOS 7z3.51 MB - NM-A804BIOS · NM-A804 · 8.00 MB · 13 Nov 2021BIOS bin8.00 MB
- 110-15IBR LCFC CG520 NM-A801 NM-A804 Rev 1.0 Lenovo IdeapadBIOS · NM-A801 · 8.00 MB · 23 Oct 2021BIOS bin8.00 MB
- NM-A804 CLEAN ME TESTED OKBIOS · NM-A804 · 8.00 MB · 14 Oct 2021BIOS bin8.00 MB
- Lenovo Ideapad 110 - CG250 NM-A804 REV 1.0 (Luirons Bios)BIOS · NM-A804 · 3.53 MB · 22 Feb 2021BIOS rar3.53 MB
- Lenovo Ideapad 110 CG250 NM A804 REV 1 0 bios&ec Luirons BiosBIOS · NM-A804 · 3.56 MB · 22 Feb 2021BIOS rar3.56 MB
- Lenovo Ideapad 110 CG250 NM A804 REV 1 1 0 Luirons BiosBIOS · NM-A804 · 3.56 MB · 22 Feb 2021BIOS rar3.56 MB
- Lenovo Ideapad 110 CG250 NM A804 REV 1 1 0 bios&ec Luirons BiosBIOS · NM-A804 · 3.56 MB · 22 Feb 2021BIOS rar3.56 MB
- Lenovo Ideapad 110-15IBR CG250 NM-A804 Rev1.0 (Luirons Bios)BIOS · NM-A804 · 3.56 MB · 22 Feb 2021BIOS rar3.56 MB
- 110-15IBR LCFC CG520 NM-A801 NM-A804 Rev 1.0 Lenovo IdeapadBIOS · NM-A801 · 8.00 MB · 17 Feb 2021BIOS bin8.00 MB
- 110-15IBR LCFC CG520 NM-A801 NM-A804 Rev 1.0 Lenovo IdeapadBIOS · NM-A801 · 8.00 MB · 10 Nov 2020BIOS bin8.00 MB
- 110-15IBR LCFC CG520 NM-A801 NM-A804 Rev 1.0 Lenovo IdeapadBIOS · NM-A801 · 8.00 MB · 2 Nov 2020BIOS bin8.00 MB
- 110-15IBR LCFC CG520 NM-A801 NM-A804 Rev 1.0 Lenovo IdeapadBIOS · NM-A801 · 8.00 MB · 30 Oct 2020BIOS bin8.00 MB
- 110-15IBR LCFC CG520 NM-A801 NM-A804 Rev 1.0 Lenovo IdeapadBIOS · NM-A801 · 8.00 MB · 21 Jul 2020BIOS bin8.00 MB
- Lenovo Ideapad 110 - CG250 NM-A804 REV 1.0BIOS · NM-A804 · 3.56 MB · 8 Aug 2019BIOS rar3.56 MB
- Lenovo Ideapad 110-15IBR CG250 NM-A804 Rev1.0
Firmware dump for the Lenovo IdeaPad 110-15IBR, board NM-A804 revision 1.0 under project code CG250, delivered as a 3.57 MB RAR archive.
BIOS · NM-A804 · 3.57 MB · 5 Aug 2019BIOS rar3.57 MB - NM-A804 - ITE8886BIOS · NM-A804 · 37.8 KB · 10 Jul 2019BIOS rar37.8 KB
- Lenovo Ideapad 110 - CG250 NM-A804 REV 1.0
BIOS package for the Lenovo IdeaPad 110 on board NM-A804 revision 1.0, with CG250 given as the board project code.
BIOS · NM-A804 · 3.56 MB · 24 Dec 2017BIOS rar3.56 MB - Lenovo Ideapad 110 - CG250 NM-A804 REV 1.0-bios&ec
BIOS and EC firmware package for the Lenovo Ideapad 110 with the CG250 board code, LCFC motherboard NM-A804 at revision 1.0, in a 3.56 MB RAR archive.
BIOS · NM-A804 · 3.56 MB · 11 Sept 2017BIOS rar3.56 MB - Lenovo Ideapad 110 - CG250 NM-A804 REV 1.0
Lenovo Ideapad 110 firmware dump for the CG250 variant on LCFC motherboard NM-A804, revision 1.0, packed in a 3.53 MB RAR archive.
BIOS · NM-A804 · 3.53 MB · 11 Sept 2017BIOS rar3.53 MB
NM-A804 archives
- LENOVO IDEAPAD 110 - CG520 NM-A804 REV 1.0
ZIP archive for the Lenovo IdeaPad 110, board NM-A804 revision 1.0 with the CG520 project code.
Archive · NM-A804 · 19.9 MB · 25 Nov 2025Archive zip19.9 MB - Photos NM-A804Archive · NM-A804 · 1.54 MB · 2 Nov 2023Archive zip1.54 MB
- CG520 NM-A804 (REV 1.0) (2016-03-10)Archive · NM-A804 · 7.05 MB · 10 Jul 2023Archive rar7.05 MB
- CG520 NM-A804 (REV 1.0) (2013-03-06)Archive · NM-A804 · 3.40 MB · 10 Jul 2023Archive rar3.40 MB
- lenovo ideapad 110 CG250 NM-A804 REV 1Archive · NM-A804 · 3.57 MB · 4 Nov 2022Archive zip3.57 MB
- Lenovo Ideapad 110 CG250 NM-A804 REV 1.0 ECROMArchive · NM-A804 · 41.7 KB · 4 Nov 2022Archive zip41.7 KB
- Lenovo Ideapad 110-15IBR CG250 NM-A804 Rev1 (1).0Archive · NM-A804 · 3.57 MB · 24 Apr 2022Archive rar3.57 MB
- Lenovo Ideapad 110 15IBR (cg520 nm-a804)Archive · NM-A804 · 3.33 MB · 30 Sept 2019Archive rar3.33 MB
Questions about NM-A804
Is there a schematic for NM-A804?
Yes. Enginerys lists 14 schematic files for NM-A804. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for NM-A804?
Yes, 8 boardview files are listed. Open them with OpenBoardView or the viewer named on the file page.
Who makes the NM-A804 board?
NM-A804 follows the LCFC (Lenovo) numbering scheme (NM-xxxx). It is found in Lenovo devices.