LA-H281P is a Compal motherboard used in Dell devices. Enginerys has 4 schematics, 6 boardviews and 10 BIOS dumps for this board, collected from public Telegram channels.
Check that LA-H281P matches the number printed on your PCB, including the revision. Where to find it →
LA-H281P schematics
- Dell Precision 7740 - LA-H281P REV;1.0 Schematic(PDF)PK
Schematic in PDF form for the Dell Precision 7740 workstation laptop, Compal board LA-H281P revision 1.0, 4.89 MB.
Schematic · LA-H281P · 4.89 MB · 23 Oct 2026Schematic pdf4.89 MB - COMPAL LA-H281P R10 MB TR 0409C PDFSchematic · LA-H281P · 4.40 MB · 15 Dec 2024Schematic rar4.40 MB
- COMPAL LA-H281P R10 MB TR 0409C PDFSchematic · LA-H281P · 4.89 MB · 12 Mar 2024Schematic pdf4.89 MB
- COMPAL LA-H281P R10 MB TR 0409C PDF
Compal schematic for the LA-H281P motherboard, revision R1.0, packed as a RAR archive holding a PDF; the name also carries the internal tag MB_TR_0409C, likely a build…
Schematic · LA-H281P · 4.44 MB · 12 Mar 2024Schematic rar4.44 MB
LA-H281P boardviews
- Dell Precision 7740 - LA-H281P Boardview (BDV) PK
Boardview for the Dell Precision 7740, Compal board LA-H281P, with the file marked as BDV format inside a 358 KB RAR. The LA-prefix follows Compal numbering.
Boardview · LA-H281P · 358 KB · 23 Oct 2026Boardview rar358 KB - Dell Precision 7740 - LA-H281P Boardview (BDV) (.CAD)Boardview · LA-H281P · 3.42 MB · 10 May 2025Boardview cad3.42 MB
- Dell Precision 7740 - LA-H281P Boardview (BDV) (.CAD)Boardview · LA-H281P · 357 KB · 15 Dec 2024Boardview rar357 KB
- COMPAL LA-H281P REV 10-0410 GERBER fixBoardview · LA-H281P · 3.56 MB · 16 Aug 2024Boardview cad3.56 MB
- Dell Precision 7740 - LA-H281P Boardview (BDV) (.CBoardview · LA-H281P · 442 KB · 12 Mar 2024Boardview zip442 KB
- Dell Precision 7740 - LA-H281P Boardview (BDV) (.CAD)
Boardview archive for the Dell Precision 7740 mobile workstation, board LA-H281P, containing BDV and CAD files; the name gives no revision.
Boardview · LA-H281P · 403 KB · 12 Mar 2024Boardview rar403 KB
LA-H281P BIOS dumps
- LA-H281P REV;1.0 BIOS OK
BIOS archive for Compal board LA-H281P, revision 1.0, reported as working, packed in a 23.2 MB RAR.
BIOS · LA-H281P · 23.2 MB · 24 Oct 2026BIOS rar23.2 MB - Dell precision 7740 LA H281P ME REGION FIXED telegram BIOS RepairBIOS · LA-H281P · 22.5 MB · 20 Sept 2025BIOS zip22.5 MB
- LA-H281PBIOS · LA-H281P · 32.0 MB · 12 May 2025BIOS bin32.0 MB
- LA-H281PBIOS · LA-H281P · 32.0 MB · 10 May 2025BIOS bin32.0 MB
- Dell 7740 - LA-H281P Rev1.0 Tested OKBIOS · LA-H281P · 32.0 MB · 10 May 2025BIOS bin32.0 MB
- la-h281p PASS ABDULBIOS · LA-H281P · 32.0 MB · 29 Nov 2024BIOS bin32.0 MB
- Precision 7740 v1.10.2BIOS · LA-H281P · 32.0 MB · 29 Nov 2024BIOS bin32.0 MB
- Dell 7740 - LA-H281P Rev1.0 Tested OK
BIOS firmware package for the Dell Precision 7740 with motherboard LA-H281P, revision 1.0, marked as tested and working.
BIOS · LA-H281P · 11.4 MB · 21 Aug 2022BIOS 7z11.4 MB - Dell precision 7740 LA-H281P ME REGION FIXEDBIOS · LA-H281P · 21.6 MB · 20 Apr 2022BIOS rar21.6 MB
- Dell precision 7740 LA-H281P ME REGION FIXED
BIOS firmware package for the Dell Precision 7740 mobile workstation built on Compal board LA-H281P, with the Intel Management Engine region repaired so the machine no…
BIOS · LA-H281P · 21.6 MB · 19 Jul 2021BIOS rar21.6 MB
Questions about LA-H281P
Is there a schematic for LA-H281P?
Yes. Enginerys lists 4 schematic files for LA-H281P. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for LA-H281P?
Yes, 6 boardview files are listed. Open them with OpenBoardView or the viewer named on the file page.
Who makes the LA-H281P board?
LA-H281P follows the Compal numbering scheme (LA-xxxxP). It is found in Dell devices.