LA-L946P is a Compal motherboard used in Dell devices. Enginerys has 10 schematics, 5 boardviews and 37 BIOS dumps for this board, collected from public Telegram channels.
Check that LA-L946P matches the number printed on your PCB, including the revision. Where to find it →
LA-L946P schematics
- Dell Inspiron 3520 HDL50 LA-L946P REV.1.0 Schematic Diagram
Schematic for the Dell Inspiron 3520, platform code HDL50, on Compal board LA-L946P revision 1.0, zipped to 2.83 MB.
Schematic · LA-L946P · 2.83 MB · 13 Oct 2026Schematic zip2.83 MB - HDL5A LA-L946P Rev 1.0СSchematic · LA-L946P · 3.95 MB · 13 Jan 2026Schematic pdf3.95 MB
- HDL5A LA L946P Rev;1 0A00 LA L241P R;1 0 WARLOCK TGL UMA 041 PDFSchematic · LA-L946P · 3.24 MB · 14 Jul 2025Schematic pdf3.24 MB
- HDL5A LA-L946P Rev 1.0С PDF SKCLAPPY.INSchematic · LA-L946P · 3.95 MB · 4 Jul 2025Schematic pdf3.95 MB
- HDL5A LA-L946P Rev 1.0Schematic · LA-L946P · 4.25 MB · 2 Jul 2025Schematic pdf4.25 MB
- HDL5A LA-L946P Rev 1.0С PDF
Schematic in PDF form for Compal board LA-L946P, revision 1.0C, with the project code HDL5A in the name, 3.95 MB.
Schematic · LA-L946P · 3.95 MB · 18 Dec 2024Schematic pdf3.95 MB - HDL5A LA-L946P Rev 1.0С PDF
Schematic in PDF form for the Compal LA-L946P board, project code HDL5A, revision 1.0C according to the name, packed in a 3.52 MB RAR archive.
Schematic · LA-L946P · 3.52 MB · 18 Dec 2024Schematic rar3.52 MB - HDL5A LA L946P Rev 1 0A00 OKLA L241P R10 WARLOCK TGL UMA 041 PDFSchematic · LA-L946P · 3.24 MB · 6 Aug 2024Schematic pdf3.24 MB
- HDL5A LA L946P Rev 1 0A00 OKLA L241P R10 WARLOCK TGL UMA 041 PDF
Compal schematic set for board LA-L946P Rev 1.0, packed as a RAR archive holding a PDF.
Schematic · LA-L946P · 2.79 MB · 6 Aug 2024Schematic rar2.79 MB - LA-L946P OKLA-L241P R10 WARLOCK TGL UMA 041 PDF
Schematic in PDF form for Compal board LA-L946P, marked OK, with LA-L241P revision 1.0 also named.
Schematic · LA-L946P · 3.24 MB · 1 Jul 2024Schematic pdf3.24 MB
LA-L946P boardviews
- HDL5A LA-L946P Rev 1.0 BoardView SKCLAPPY.INBoardview · LA-L946P · 732 KB · 4 Jul 2025Boardview cad732 KB
- HDL5A LA-L946P Rev 1.0 BDVBoardview · LA-L946P · 104 KB · 2 Jul 2025Boardview rar104 KB
- HDL5A LA-L946P Rev 1.0 BoardView
Boardview in CAD format for the Compal motherboard LA-L946P, revision 1.0, with HDL5A given as the project code.
Boardview · LA-L946P · 732 KB · 7 May 2025Boardview cad732 KB - HDL5A LA-L946P Rev 1.0 BoardViewBoardview · LA-L946P · 119 KB · 18 Dec 2024Boardview zip119 KB
- HDL5A LA-L946P Rev 1.0 BOARDVIEW(BDV)(.CAD)
Boardview for the Compal LA-L946P motherboard, revision 1.0, carrying the HDL5A project code, supplied as a 364 KB RAR.
Boardview · LA-L946P · 364 KB · 18 Dec 2024Boardview rar364 KB
LA-L946P BIOS dumps
- la-l946pBIOS · LA-L946P · 11.1 MB · 29 Sept 2026BIOS rar11.1 MB
- DELL Inspiron Vostro 3420 3520 HDL50 HDL5A LA L946P REV 1 0 i5 12th
BIOS firmware archive for Dell Inspiron and Vostro 3420 and 3520 notebooks on Compal board LA-L946P revision 1.0, with the HDL50 and HDL5A platform codes in the name.
BIOS · LA-L946P · 96.8 MB · 7 Aug 2026BIOS rar96.8 MB - DELL INSPIRON 3520 10MA HDL50 LA L946P REV 1 0 A00 2022 04 21 BIOSBIOS · LA-L946P · 21.0 MB · 25 Jun 2026BIOS rar21.0 MB
- LA-L946P CleanMEBIOS · LA-L946P · 10.9 MB · 4 Jun 2026BIOS rar10.9 MB
- HDL50-HDL50A LA-L946P REV 1.0 (A00) 2022-04-11 OK BIOSBIOS · LA-L946P · 32.0 MB · 3 Jun 2026BIOS bin32.0 MB
- LA-L946P REV 1.0 dell 15 3520 S BIOS WORLD
Firmware dump packed as RAR for the Dell Inspiron 15 3520, motherboard LA-L946P at revision 1.0.
BIOS · LA-L946P · 12.6 MB · 29 Apr 2026BIOS rar12.6 MB - Dell hdl5a la-l946p rev 1.0BIOS · LA-L946P · 10.5 MB · 29 Apr 2026BIOS rar10.5 MB
- INSPIRON 3520 LA-L946P bios corruptedBIOS · LA-L946P · 14.8 MB · 8 Apr 2026BIOS zip14.8 MB
- LA L946P REV 1 0A00 DELL INSPIRON 15 3520 12TH GEN INTELRCORETMi3BIOS · LA-L946P · 22.2 MB · 8 Apr 2026BIOS rar22.2 MB
- LA L946P REV 1 0 A00 Inspiron 15 3520 Core i3 1215U TPM FIX 100%BIOS · LA-L946P · 22.2 MB · 20 Mar 2026BIOS rar22.2 MB
- DELL INSPIRON 3520 10MA HDL50 LA L946P REV 1 0 A00 2022 04 21BIOS · LA-L946P · 38.6 MB · 23 Jan 2026BIOS rar38.6 MB
- dell chirag la-l946pBIOS · LA-L946P · 32.0 MB · 23 Jan 2026BIOS bin32.0 MB
- Dell Inspiron Vostro 3420 3520 HDL50 HDL5A LA L946P REV 1 0 i5 12thBIOS · LA-L946P · 11.7 MB · 8 Jan 2026BIOS rar11.7 MB
- DELL VOSTRO 3420 HDL50 HDL5A LA L946P REV 1 0 A00 2022 04 11 WORKINGBIOS · LA-L946P · 37.8 MB · 6 Jan 2026BIOS rar37.8 MB
- DELL Vostro 3520 LA-L946P REV1 tested ok working 100%BIOS · LA-L946P · 32.0 MB · 29 Dec 2025BIOS bin32.0 MB
- DELL INSPIRON 3520 10MA HDL50 LA L946P REV 1 0 A00 2022 04 21BIOS · LA-L946P · 32.0 MB · 29 Dec 2025BIOS bin32.0 MB
- LA-L946P SSD AND TPM FIX 100% WORKING BIOS
Modified BIOS for the Dell board LA-L946P, described as fixing SSD and TPM issues and marked as fully working.
BIOS · LA-L946P · 10.4 MB · 14 Dec 2025BIOS rar10.4 MB - DELL INSPIRON 3520 HDL50 HDL50A LA L946P REV 1 0 A00 2022 04 21
BIOS image for the Dell Inspiron 3520 on Compal board LA-L946P, revision 1.0, with codenames HDL50 and HDL50A, version A00, dated 2022-04-21.
BIOS · LA-L946P · 32.0 MB · 22 Nov 2025BIOS32.0 MB - HDL50-HDL50A LA-L946P REV 1.0 (A00) 2022-04-11 OK BIOS
Working BIOS dump marked OK for Compal board LA-L946P, revision 1.0, codenames HDL50 and HDL50A, version A00, dated 2022-04-11.
BIOS · LA-L946P · 32.0 MB · 22 Nov 2025BIOS bin32.0 MB - DELL VOSTRO 3420 HDL50 HDL5A LA L946P REV 1 0 A00 2022 04 11 WORKINGBIOS · LA-L946P · 14.1 MB · 20 Sept 2025BIOS zip14.1 MB
- Dell Inspiron Vostro 3420 3520 HDL50 HDL5A LA L946P REV 1 0 i5 12thBIOS · LA-L946P · 22.5 MB · 18 Sept 2025BIOS rar22.5 MB
- SM BIOS Dell Inspiron 15 3520 and Vostro 3420 3520 LA L946P REVBIOS · LA-L946P · 10.8 MB · 2 Jul 2025BIOS rar10.8 MB
- SM BIOS Dell Inspiron 15 3520 and Vostro 3420 3520 LA L946P REVBIOS · LA-L946P · 10.9 MB · 2 Jul 2025BIOS rar10.9 MB
- DELL INSPIRON 3520 10MA HDL50 LA L946P REV 1 0 A00 2022 04 21BIOS · LA-L946P · 32.0 MB · 30 Jun 2025BIOS bin32.0 MB
- DELL Vostro 3520 LA-L946P REV 1 TESTED BY FST FIXBIOS · LA-L946P · 32.0 MB · 13 May 2025BIOS bin32.0 MB
- DELL INSPIRON 3520 10MA HDL50 LA L946P REV 1 0 A00 2022 04 21BIOS · LA-L946P · 32.0 MB · 12 May 2025BIOS bin32.0 MB
- DELL Vostro 3520 LA-L946P REV 1 TESTED BY FST FIXBIOS · LA-L946P · 32.0 MB · 12 May 2025BIOS bin32.0 MB
- DELL LA-L946P ORGBIOS · LA-L946P · 32.0 MB · 12 May 2025BIOS bin32.0 MB
- DELL INSPIRON 3520 10MA HDL50 LA L946P REV 1 0 A00 2022 04 21BIOS · LA-L946P · 32.0 MB · 10 May 2025BIOS bin32.0 MB
- DELL Vostro 3520 LA-L946P REV 1 TESTED BY FST FIXBIOS · LA-L946P · 32.0 MB · 10 May 2025BIOS bin32.0 MB
- DELL LA-L946P ORGBIOS · LA-L946P · 32.0 MB · 7 May 2025BIOS bin32.0 MB
- DELL INSPIRON HDL5A LA L946P REV 1.0 A00 2022 04 21 OK BIOSBIOS · LA-L946P · 32.0 MB · 28 Apr 2025BIOS bin32.0 MB
- DELL VOSTRO 3420 HDL50 HDL5A LA L946P REV 1 0 A00 2022 04 11 WORKING
Firmware image for the Dell Vostro 3420, built on Compal board LA-L946P revision 1.0 with the HDL50 and HDL5A codes printed on the name.
BIOS · LA-L946P · 14.6 MB · 7 Jan 2025BIOS rar14.6 MB - DELL Vostro 3520 LA-L946P REV 1 TESTED BY FST FIX
Archive with a BIOS dump for the Dell Vostro 3520 notebook on the Compal LA-L946P board, revision 1, tested by FST FIX according to the name.
BIOS · LA-L946P · 10.9 MB · 23 Dec 2024BIOS rar10.9 MB - DELL INSPIRON 3520 HDL5A LA L946P REV 1 0 A00 2022 04 21 OK ME CLEANBIOS · LA-L946P · 32.0 MB · 8 Nov 2024BIOS32.0 MB
- DELL INSPIRON HDL5A LA-L946P REV 1.0 A00 2022-04-21 OK BIOSBIOS · LA-L946P · 32.0 MB · 8 Nov 2024BIOS bin32.0 MB
- DELL INSPIRON 3520 10MA HDL50 LA L946P REV 1 0 A00 2022 04 21
Firmware for the Dell Inspiron 3520, model code 10MA and board code HDL50, on Compal mainboard LA-L946P revision 1.0, BIOS version A00 dated 2022-04-21.
BIOS · LA-L946P · 24.2 MB · 24 Jun 2023BIOS rar24.2 MB
Questions about LA-L946P
Is there a schematic for LA-L946P?
Yes. Enginerys lists 10 schematic files for LA-L946P. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for LA-L946P?
Yes, 5 boardview files are listed. Open them with OpenBoardView or the viewer named on the file page.
Who makes the LA-L946P board?
LA-L946P follows the Compal numbering scheme (LA-xxxxP). It is found in Dell devices.