18812-1 is a Wistron motherboard used in Dell devices. Enginerys has 4 schematics, 3 boardviews and 11 BIOS dumps for this board, collected from public Telegram channels.
Check that 18812-1 matches the number printed on your PCB, including the revision. Where to find it →
18812-1 schematics
- COMPAL LA-18812-1 REV 1.0 PDFSchematic · 18812-1 · 875 KB · 6 May 2025Schematic pdf875 KB
- Wistron Selek CFL-H N18E 18812 A00 PDF
Schematic package for the Wistron Selek CFL-H mainboard, project N18E, board 18812 revision A00, in a 6.58 MB RAR archive with PDF content.
Schematic · 18812-1 · 6.58 MB · 23 Jun 2024Schematic rar6.58 MB - MB(3887) COMPAL LA-18812-1 REV 1.0 PDFSchematic · 18812-1 · 892 KB · 30 Nov 2021Schematic rar892 KB
- COMPAL LA-18812-1 REV 1.0 PDF
Schematic in PDF form, packed in an 892 KB RAR, for board 18812-1, revision 1.0. The name labels it Compal, although the 18812-1 number follows the five-digit pattern…
Schematic · 18812-1 · 892 KB · 3 Oct 2021Schematic rar892 KB
18812-1 boardviews
- Dell G3 3590 Wistron SELEK CFL-H N18E 18812-1 BoardView(PK)Boardview · 18812-1 · 123 KB · 22 Aug 2025Boardview rar123 KB
- Dell G3 3590 Wistron SELEK CFL-H N18E 18812-1 BoardViewBoardview · 18812-1 · 439 KB · 10 May 2025Boardview gr439 KB
- Dell G3 3590 Wistron SELEK CFL-H N18E 18812-1 BoarBoardview · 18812-1 · 142 KB · 23 Jun 2024Boardview zip142 KB
18812-1 BIOS dumps
- Dell G3 15 3590 selek n18e mb 18812-1 WORKING OK TESTED BIOSBIOS · 18812-1 · 7.49 MB · 3 Dec 2025BIOS rar7.49 MB
- 334452 Dell G3 15 3590 selek n18e mb 18812-1 v1.8.0BIOS · 18812-1 · 16.0 MB · 10 May 2025BIOS bin16.0 MB
- DELL G3-3590 18812-1 WORKING BIOS 100%BIOS · 18812-1 · 16.0 MB · 10 May 2025BIOS bin16.0 MB
- DEL G3 18812-1 N18E-G0-A1 U7901BIOS · 18812-1 · 1.00 MB · 10 May 2025BIOS bin1.00 MB
- 18812-1 G3 3590BIOS · 18812-1 · 16.0 MB · 30 Jul 2024BIOS bin16.0 MB
- 18812-1 v1.8.0BIOS · 18812-1 · 16.0 MB · 30 Jul 2024BIOS bin16.0 MB
- Dell G3 15 3590 selek n18e mb 18812-1 v1.8.0BIOS · 18812-1 · 16.0 MB · 30 Jul 2024BIOS bin16.0 MB
- DELL G3-3590 18812-1 16MB & 1MB WORKING BIOS 100%
BIOS package for the Dell G3 3590 on motherboard 18812-1, containing images for both a 16MB and a 1MB flash, noted as fully working.
BIOS · 18812-1 · 7.37 MB · 18 May 2023BIOS rar7.37 MB - DELL G3 SELEK N18E MB 18812-1 N18E-G0-A1 U7901
Firmware dump for the Dell G3 gaming laptop on Wistron board 18812-1, project name N18E_MB, with N18E-G0-A1 and U7901 listed in the name.
BIOS · 18812-1 · 310 KB · 15 Dec 2022BIOS rar310 KB - Dell G3 15 3590 selek n18e mb 18812-1 WORKING BIOS 100%
Firmware dump for the Dell G3 15 3590 gaming laptop, Wistron board 18812-1, with the name also showing the project tokens selek and n18e.
BIOS · 18812-1 · 7.53 MB · 23 Aug 2022BIOS rar7.53 MB - BIOS Dell G3 15 3590 selek n18e mb 18812-1 v1.8.0
BIOS dump for the Dell G3 15 3590, board 18812-1, with firmware version 1.8.0 in the name; the tokens selek and n18e appear to be a codename and graphics variant tag.
BIOS · 18812-1 · 7.41 MB · 3 Oct 2021BIOS rar7.41 MB
Questions about 18812-1
Is there a schematic for 18812-1?
Yes. Enginerys lists 4 schematic files for 18812-1. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for 18812-1?
Yes, 3 boardview files are listed. Open them with OpenBoardView or the viewer named on the file page.
Who makes the 18812-1 board?
18812-1 follows the Wistron numbering scheme (xxxxx-x). It is found in Dell devices.