LA-B331P is a Compal motherboard used in Dell devices. Enginerys has 4 schematics, 4 boardviews, 7 BIOS dumps and 1 archive for this board, collected from public Telegram channels.
Check that LA-B331P matches the number printed on your PCB, including the revision. Where to find it →
LA-B331P schematics
- LA-B331P zau70 tablet mb pvt 20140813Schematic · LA-B331P · 1.84 MB · 10 May 2025Schematic pdf1.84 MB
- LA-B331P Latitude 7350元件位置图Schematic · LA-B331P · 103 KB · 10 May 2025Schematic pdf103 KB
- Latitude 7350 ZAU70 LA-B331P REV 1.0 PDFSchematic · LA-B331P · 3.04 MB · 10 May 2025Schematic pdf3.04 MB
- Latitude 7350 ZAU70 LA-B331P REV 1.0 PDF
PDF schematic for the Dell Latitude 7350, Compal project ZAU70, board LA-B331P revision 1.0, compressed in a 2.75 MB RAR.
Schematic · LA-B331P · 2.75 MB · 21 Sept 2021Schematic rar2.75 MB
LA-B331P boardviews
- Dell Latitude 7350 - LA-B331P Boardview (PK)Boardview · LA-B331P · 186 KB · 24 Nov 2025Boardview rar186 KB
- Dell Latitude 7350 - LA-B331P Boardview (.CAD)Boardview · LA-B331P · 226 KB · 23 Feb 2023Boardview zip226 KB
- Dell Latitude 7350 - LA-B331P Boardview (.CAD)
Boardview in .CAD format, packed in RAR, for the Dell Latitude 7350 on motherboard LA-B331P.
Boardview · LA-B331P · 231 KB · 18 Oct 2022Boardview rar231 KB - Dell Latitude 7350 - LA-B331P Boardview (.CAD)
Boardview in CAD format for the Dell Latitude 7350, board LA-B331P. The LA-xxxxP pattern belongs to Compal, the ODM that built this Dell board.
Boardview · LA-B331P · 1.68 MB · 15 Oct 2022Boardview cad1.68 MB
LA-B331P BIOS dumps
- DELL LATITUDE 7350 ZAU70 lA B331P REV 1 0 WORKING BIOS 100% telegramBIOS · LA-B331P · 6.78 MB · 20 Sept 2025BIOS zip6.78 MB
- AFS LA-B331P (REV 1.0)
BIOS dump for Compal board LA-B331P revision 1.0, in a 6.99 MB RAR archive. Compal uses the LA-xxxxP numbering for mainboards built for many laptop brands, and the…
BIOS · LA-B331P · 6.99 MB · 2 Feb 2024BIOS rar6.99 MB - DELL LATITUDE 7350 ZAU70 lA B331P REV 1 0 WORKING BIOS 100%
Working BIOS dump for the Dell Latitude 7350 on the ZAU70 platform, board LA-B331P revision 1.0.
BIOS · LA-B331P · 6.48 MB · 4 Mar 2023BIOS rar6.48 MB - LA-B331P (REV 1.0) 25Q64FV-U1 U2.RAR (Luirons Bios)BIOS · LA-B331P · 7.00 MB · 23 Feb 2021BIOS rar7.00 MB
- ZAU70 LA-B331P (REV 1.0) (A00) U1 U2 (Luirons Bios)BIOS · LA-B331P · 7.00 MB · 23 Feb 2021BIOS rar7.00 MB
- LA-B331P (REV 1.0) 25Q64FV-U1 U2.RAR
BIOS dumps for a Compal LA-B331P mainboard, revision 1.0, delivered as a 7.22 MB ZIP that wraps a RAR archive.
BIOS · LA-B331P · 7.22 MB · 5 Aug 2020BIOS zip7.22 MB - ZAU70 LA-B331P (REV 1.0) (A00) U1 U2
Firmware set for the Compal LA-B331P board, revision 1.0, labelled with platform code ZAU70 and version A00, packed in a 7.22 MB ZIP.
BIOS · LA-B331P · 7.22 MB · 5 Aug 2020BIOS zip7.22 MB
LA-B331P archives
- ZAU70 LA-B331P (REV 1.0) (A00)Archive · LA-B331P · 13.7 MB · 9 Jul 2023Archive rar13.7 MB
Questions about LA-B331P
Is there a schematic for LA-B331P?
Yes. Enginerys lists 4 schematic files for LA-B331P. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for LA-B331P?
Yes, 4 boardview files are listed. Open them with OpenBoardView or the viewer named on the file page.
Who makes the LA-B331P board?
LA-B331P follows the Compal numbering scheme (LA-xxxxP). It is found in Dell devices.