LA-B481P is a Compal motherboard used in Dell devices. Enginerys has 23 schematics, 6 boardviews, 25 BIOS dumps and 8 archives for this board, collected from public Telegram channels.
Check that LA-B481P matches the number printed on your PCB, including the revision. Where to find it →
LA-B481P schematics
- Dell Inspiron 15 3531=1=compal la-b481p Rev2.0Schematic · LA-B481P · 1.82 MB · 13 Jan 2026Schematic pdf1.82 MB
- LA-B481P r20(GCR R05) 0310b PDFSchematic · LA-B481P · 1.85 MB · 22 Aug 2025Schematic pdf1.85 MB
- LA-B481PSchematic · LA-B481P · 1.89 MB · 10 May 2025Schematic pdf1.89 MB
- LA-B481P Inspiron 3531元件位置图Schematic · LA-B481P · 77.5 KB · 10 May 2025Schematic pdf77.5 KB
- LA-B481PSchematic · LA-B481P · 1.89 MB · 6 May 2025Schematic pdf1.89 MB
- LA B481P r20(GCR R05) 0310bSchematic · LA-B481P · 1.87 MB · 29 Apr 2025Schematic pdf1.87 MB
- Eletro X ZBW00 LA B481P (REV 2.0) (A01)Schematic · LA-B481P · 4.33 MB · 29 Apr 2025Schematic pdf4.33 MB
- compal la-b481p r2.0 schematicsSchematic · LA-B481P · 1.62 MB · 22 Jan 2025Schematic rar1.62 MB
- LA-B481P r20Schematic · LA-B481P · 1.87 MB · 15 Dec 2024Schematic pdf1.87 MB
- LA-B481P r20Schematic · LA-B481P · 1.87 MB · 15 Dec 2024Schematic pdf1.87 MB
- LA-B481P r20Schematic · LA-B481P · 1.87 MB · 15 Dec 2024Schematic pdf1.87 MB
- dell Compal LA-B481P r2.0 2014 Dell 15-3531Schematic · LA-B481P · 1.87 MB · 25 Nov 2022Schematic pdf1.87 MB
- LA-B481P r20(GCR R05) 0310bSchematic · LA-B481P · 1.92 MB · 25 Jul 2022Schematic pdf1.92 MB
- Dell Inspiron 3531 (Compal LA-B481P) Laptop SchematicsSchematic · LA-B481P · 1.87 MB · 21 Apr 2022Schematic pdf1.87 MB
- Dell Inspirion 15-3531 ZBW00 LA-B481P r20
Schematic in PDF for the Dell Inspiron 15-3531 (spelled Inspirion in the name), covering Compal motherboard LA-B481P at revision r20, with the project code ZBW00.
Schematic · LA-B481P · 1.87 MB · 3 Jan 2022Schematic pdf1.87 MB - LA-B481P r20(GCR R05) 0310bSchematic · LA-B481P · 1.85 MB · 13 Sept 2021Schematic pdf1.85 MB
- IT SERVICE WORLD LA-B481P r20(GCR R05)Schematic · LA-B481P · 1.87 MB · 23 Oct 2019Schematic pdf1.87 MB
- vinafix.com LA-B481P r20(GCR R05) 0310bSchematic · LA-B481P · 1.87 MB · 5 Aug 2019Schematic pdf1.87 MB
- cf146 Compal LA-B481P r2.0 2014 Dell 15-3531Schematic · LA-B481P · 1.87 MB · 4 Aug 2019Schematic pdf1.87 MB
- Dell Inspiron 3531 (Compal LA-B481P)Schematic · LA-B481P · 1.87 MB · 27 Jul 2019Schematic pdf1.87 MB
- LA-B481P r20Schematic · LA-B481P · 1.87 MB · 27 Jul 2019Schematic pdf1.87 MB
- COMPAL LA-B481P R2.0 SCHEMATICSSchematic · LA-B481P · 1.89 MB · 27 Jul 2019Schematic pdf1.89 MB
- COMPAL LA-B481P R2.0 SCHEMATICS
Schematic set for the Compal LA-B481P main logic board at revision R2.0, in a 1.60 MB RAR archive.
Schematic · LA-B481P · 1.60 MB · 10 Jul 2019Schematic rar1.60 MB
LA-B481P boardviews
- Dell Inspiron 3531 - LA-B481P BDV(PK)Boardview · LA-B481P · 120 KB · 22 Aug 2025Boardview rar120 KB
- Dell Inspiron 15 3531 LA-B481P R10-0310Boardview · LA-B481P · 7.04 MB · 18 Aug 2025Boardview zip7.04 MB
- Eletro-X ZBW00 LA-B481P (REV 1.0) (A00) (BDV)Boardview · LA-B481P · 1.00 MB · 12 May 2025Boardview cad1.00 MB
- Dell Inspiron 15 3531 LA-B481P R10-0310Boardview · LA-B481P · 19.8 MB · 16 Sept 2021Boardview brd19.8 MB
- Dell Inspiron 15 3531 LA-B481P R10-0310.brd
Boardview for the Dell Inspiron 15 3531 built on Compal motherboard LA-B481P, revision R10, with the date-like tag 0310, zipped to 6.80 MB.
Boardview · LA-B481P · 6.80 MB · 31 Mar 2021Boardview zip6.80 MB - Dell Inspiron 15 3531 LA-B481P R10-0310.brdBoardview · LA-B481P · 6.75 MB · 19 Jul 2020Boardview zip6.75 MB
LA-B481P BIOS dumps
- DELL Inspiron 15 3531 ZBW00 LA B481PBIOS · LA-B481P · 8.00 MB · 1 Aug 2026BIOS bin8.00 MB
- DELL Inspiron 15 3531 ZBW00 LA B481PBIOS · LA-B481P · 8.00 MB · 25 Jul 2026BIOS bin8.00 MB
- ZBW00 LA-B481P (REV 1.0) (A00) BIOS OKBIOS · LA-B481P · 2.69 MB · 29 Jun 2026BIOS rar2.69 MB
- dell ZBW00 LA B481P rev 1 0 ok telegram BIOS Repair 2025 09 16BIOS · LA-B481P · 2.86 MB · 20 Sept 2025BIOS zip2.86 MB
- Dell inspiron 3531 ZBW00 LA B481P rev 1 0 ok telegram BIOS RepairBIOS · LA-B481P · 2.86 MB · 19 Sept 2025BIOS zip2.86 MB
- LA-B481P Rev1.0BIOS · LA-B481P · 8.00 MB · 12 May 2025BIOS bin8.00 MB
- LA-B481P Rev1.0BIOS · LA-B481P · 8.00 MB · 10 May 2025BIOS bin8.00 MB
- ZBW00 LA-B481P REV 1.0 (A00) sprawdzonyBIOS · LA-B481P · 8.00 MB · 10 May 2025BIOS bin8.00 MB
- AFS ENE Dell Inspiron 15-3531 LA-B481P Backup 01 ECBIOS · LA-B481P · 128 KB · 10 May 2025BIOS bin128 KB
- Inspiron 15-3531 (ZBW00 LA-B481P)BIOS · LA-B481P · 8.00 MB · 7 May 2025BIOS bin8.00 MB
- Inspiron 15-3531 (ZBW00 LA-B481P)
Firmware archive for the Dell Inspiron 15-3531 on Compal motherboard LA-B481P, project code ZBW00, at 2.65 MB in RAR format.
BIOS · LA-B481P · 2.65 MB · 20 Jul 2024BIOS rar2.65 MB - AFS ENE Dell Inspiron 15-3531 LA-B481P Backup 01 ECBIOS · LA-B481P · 50.1 KB · 24 Jan 2024BIOS rar50.1 KB
- Dell Inspiron 15 3531 (Compal LA-B481P)
BIOS dump for the Dell Inspiron 15 3531 on Compal motherboard LA-B481P, as stated in the name. Compal produces this board for Dell and uses its usual LA-xxxxP numbering.
BIOS · LA-B481P · 5.40 MB · 15 Jun 2022BIOS zip5.40 MB - DELL Inspiron 15 3531 ZBW00 LA B481PBIOS · LA-B481P · 8.00 MB · 24 Apr 2022BIOS bin8.00 MB
- Dell Inspiron 15 3531 ZBW00 LA-B481P REV 1.0 (A00) Bios + ECBIOS · LA-B481P · 2.69 MB · 23 Feb 2021BIOS rar2.69 MB
- dell ZBW00 LA-B481P rev 1.0-ok (Luirons Bios)BIOS · LA-B481P · 2.71 MB · 23 Feb 2021BIOS rar2.71 MB
- ZBW00 LA-B481P (REV 1.0) (A00)
BIOS dump for the Compal board LA-B481P revision 1.0, project code ZBW00, with an A00 tag that most likely refers to a firmware version.
BIOS · LA-B481P · 2.76 MB · 4 Feb 2021BIOS zip2.76 MB - la-b481p dell-3531p okBIOS · LA-B481P · 2.66 MB · 8 Aug 2019BIOS rar2.66 MB
- IO BIOS DELL 15 3531 LA B481P REV 1BIOS · LA-B481P · 50.1 KB · 8 Aug 2019BIOS rar50.1 KB
- Dell inspiron 3531 ZBW00 LA-B481P rev 1.0-okBIOS · LA-B481P · 2.71 MB · 8 Aug 2019BIOS rar2.71 MB
- Dell Inspiron 15 3531 (Compal LA-B481P)BIOS · LA-B481P · 2.72 MB · 8 Aug 2019BIOS zip2.72 MB
- LA-B481P Rev1.0BIOS · LA-B481P · 8.00 MB · 10 Jul 2019BIOS bin8.00 MB
- Dell Inspiron 15 3531-ZBW00 LA-B481P rev 1.0-okBIOS · LA-B481P · 5.40 MB · 29 Mar 2019BIOS rar5.40 MB
- dell ZBW00 LA-B481P rev 1.0-ok
BIOS dump for a Dell notebook on Compal board LA-B481P revision 1.0 with project code ZBW00, reported as working.
BIOS · LA-B481P · 2.71 MB · 27 Mar 2019BIOS rar2.71 MB - Dell inspiron 3531 ZBW00 LA-B481P rev 1.0-ok
Working BIOS for the Dell Inspiron 3531 on Compal board LA-B481P revision 1.0, with the Compal project code ZBW00 also stated in the name.
BIOS · LA-B481P · 2.71 MB · 6 Dec 2017BIOS rar2.71 MB
LA-B481P archives
- cf146 Compal LA-B481P r2.0 2014 Dell 15-3531Archive · LA-B481P · 1.61 MB · 22 Jan 2025Archive rar1.61 MB
- ZBW00 LA-B481P (REV 1.0) (A00) (2014-04-21)Archive · LA-B481P · 2.72 MB · 9 Jul 2023Archive rar2.72 MB
- ZBW00 LA-B481P (REV 1.0) (A00) (2014-03-20)Archive · LA-B481P · 5.38 MB · 9 Jul 2023Archive rar5.38 MB
- Dell Inspiron 15 3531 (Compal LA-B481P)Archive · LA-B481P · 2.72 MB · 21 Apr 2022Archive zip2.72 MB
- DELL LA-B481P r20(GCR R05) 0310b
Archive for a Dell laptop on the Compal LA-B481P motherboard, with r20 and GCR R05 noted in the name along with the tag 0310b.
Archive · LA-B481P · 1.64 MB · 31 Mar 2021Archive rar1.64 MB - LA-B481PArchive · LA-B481P · 1.74 MB · 19 Nov 2020Archive zip1.74 MB
- ZBW00 LA-B481P rev 1.0-okArchive · LA-B481P · 2.71 MB · 23 Oct 2019Archive rar2.71 MB
- Dell Inspiron 15 3531 (LA-B481P Rev. 1.0)Archive · LA-B481P · 2.66 MB · 30 Sept 2019Archive rar2.66 MB
Questions about LA-B481P
Is there a schematic for LA-B481P?
Yes. Enginerys lists 23 schematic files for LA-B481P. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for LA-B481P?
Yes, 6 boardview files are listed. Open them with OpenBoardView or the viewer named on the file page.
Who makes the LA-B481P board?
LA-B481P follows the Compal numbering scheme (LA-xxxxP). It is found in Dell devices.