LA-B731P is a Compal motherboard used in Acer devices. Enginerys has 8 schematics, 14 boardviews, 8 BIOS dumps and 4 archives for this board, collected from public Telegram channels.
Check that LA-B731P matches the number printed on your PCB, including the revision. Where to find it →
LA-B731P schematics
- LA-B731P (REV 1.0) PDFSchematic · LA-B731P · 5.77 MB · 13 Aug 2025Schematic pdf5.77 MB
- lab731p r04 20140925Schematic · LA-B731P · 2.53 MB · 10 May 2025Schematic pdf2.53 MB
- Compal LA-B731P A4DBH MB Nvidia N15S-GT r0.4 PDFSchematic · LA-B731P · 1.80 MB · 6 May 2025Schematic pdf1.80 MB
- P645 S P645 SG la b731p r04 20140925Schematic · LA-B731P · 2.53 MB · 29 Apr 2025Schematic pdf2.53 MB
- La-b731p Schematic Diagram
Schematic diagram for Compal board LA-B731P. The name does not say which laptop brand or model uses the board, so confirm the device from the PCB marking.
Schematic · LA-B731P · 2.53 MB · 29 Jul 2023Schematic pdf2.53 MB - Compal LA-B731P A4DBH MB Nvidia N15S-GT r0.4 PDF
Schematic PDF for Compal board LA-B731P with A4DBH as the platform code and an Nvidia N15S-GT graphics chip, revision 0.4, packed into a 1.80 MB rar.
Schematic · LA-B731P · 1.80 MB · 22 Jan 2023Schematic rar1.80 MB - A4DBH LA-B731P (REV 1.0)
Laptop schematic for the Compal LA-B731P board at revision 1.0, with A4DBH given as the project name.
Schematic · LA-B731P · 5.77 MB · 23 Jul 2021Schematic pdf5.77 MB - ACER TM P645 A4DBH LA-B731P R0.4 0925Schematic · LA-B731P · 1.74 MB · 12 Jul 2019Schematic pdf1.74 MB
LA-B731P boardviews
- LA-B731PBoardview · LA-B731P · 1010 KB · 2 Aug 2026Boardview bdv1010 KB
- LA-B731PBoardview · LA-B731P · 1010 KB · 25 Jul 2026Boardview bdv1010 KB
- LA-B731PBoardview · LA-B731P · 1010 KB · 24 Jul 2026Boardview bdv1010 KB
- A4DBH LA-B731P (REV 1.0) (BDV)(PK)Boardview · LA-B731P · 315 KB · 13 Aug 2025Boardview rar315 KB
- LA-B731PBoardview · LA-B731P · 1010 KB · 19 Oct 2024Boardview bdv1010 KB
- LA-B731PBoardview · LA-B731P · 1010 KB · 12 Oct 2022Boardview bdv1010 KB
- LA-B731PBoardview · LA-B731P · 1010 KB · 26 Apr 2022Boardview bdv1010 KB
- LA-B731PBoardview · LA-B731P · 1010 KB · 21 Apr 2022Boardview bdv1010 KB
- A4DBH LA-B731P (REV 1.0) (BDV)Boardview · LA-B731P · 1010 KB · 16 Sept 2021Boardview bdv1010 KB
- COMPAL LA B731P R 1 0 ACER TRAVELMATE P645 S P645 SG BAD40 BW BOARDVIEW
Boardview for the Acer TravelMate P645-S and P645-SG, built on Compal board LA-B731P revision 1.0 with the BAD40 project code.
Boardview · LA-B731P · 313 KB · 24 Feb 2021Boardview rar313 KB - A4DBH LA-B731P (REV 1.0) (BDV)
Boardview for the A4DBH platform, Compal board LA-B731P revision 1.0, stored in a ZIP archive. Compal uses LA-prefixed numbers for its notebook motherboards.
Boardview · LA-B731P · 424 KB · 8 Feb 2021Boardview zip424 KB - LA-B731PBoardview · LA-B731P · 1010 KB · 15 Jan 2021Boardview bdv1010 KB
- ACER TM P645 LA-B731P (BOARDVIEW)Boardview · LA-B731P · 312 KB · 28 Sept 2019Boardview rar312 KB
- ACER TM P645 LA-B731P (BOARDVIEW)Boardview · LA-B731P · 312 KB · 28 Sept 2019Boardview rar312 KB
LA-B731P BIOS dumps
- BIOS A4DBH LA B731P REV 1 0 telegram BIOS Repair 2025 09 16BIOS · LA-B731P · 6.19 MB · 19 Sept 2025BIOS zip6.19 MB
- A4DBH LA-B731P telegram BIOS Repair-2025-09-16BIOS · LA-B731P · 6.13 MB · 16 Sept 2025BIOS zip6.13 MB
- La-B731P ECBIOS · LA-B731P · 4.00 MB · 9 May 2025BIOS bin4.00 MB
- LA-B731PBIOS · LA-B731P · 8.00 MB · 9 May 2025BIOS bin8.00 MB
- Acer TravelMate P645 S A4DBH LA B731P REV 1.0 TESTEDBIOS · LA-B731P · 8.00 MB · 28 Apr 2025BIOS bin8.00 MB
- Acer TravelMate P645-S A4DBH LA-B731P REV 1.0 TESTEDBIOS · LA-B731P · 8.00 MB · 22 Nov 2024BIOS bin8.00 MB
- BIOS A4DBH LA-B731P (REV 1.0)
BIOS image for Compal board LA-B731P revision 1.0, platform code A4DBH, supplied as a ZIP of roughly 6.10 MB.
BIOS · LA-B731P · 6.10 MB · 8 Feb 2021BIOS zip6.10 MB - A4DBH LA-B731P
BIOS firmware for a Compal A4DBH platform motherboard numbered LA-B731P, in a 5.88 MB RAR.
BIOS · LA-B731P · 5.88 MB · 20 Sept 2020BIOS rar5.88 MB
LA-B731P archives
- A4DBH LA-B731P (REV 1.0)Archive · LA-B731P · 6.05 MB · 9 Jul 2023Archive rar6.05 MB
- A4DBH LA-B731P (REV 1.0)
Archive for the A4DBH project on Compal motherboard LA-B731P, revision 1.0, about 5.78 MB in size.
Archive · LA-B731P · 5.78 MB · 8 Feb 2021Archive rar5.78 MB - COMPAL LA B731P R 1 0 ACER TRAVELMATEArchive · LA-B731P · 313 KB · 1 Oct 2019Archive rar313 KB
- ACER TM P645 A4DBH LA-B731P R0.4 0925Archive · LA-B731P · 1.72 MB · 28 Sept 2019Archive rar1.72 MB
Questions about LA-B731P
Is there a schematic for LA-B731P?
Yes. Enginerys lists 8 schematic files for LA-B731P. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for LA-B731P?
Yes, 14 boardview files are listed. Open them with OpenBoardView or the viewer named on the file page.
Who makes the LA-B731P board?
LA-B731P follows the Compal numbering scheme (LA-xxxxP). It is found in Acer devices.