LA-J521P is a Compal motherboard used in Dell devices. Enginerys has 6 schematics, 5 boardviews and 4 BIOS dumps for this board, collected from public Telegram channels.
Check that LA-J521P matches the number printed on your PCB, including the revision. Where to find it →
LA-J521P schematics
- Alienware M17 R3 LA-J521P R;10 Schematic(PDF)PKSchematic · LA-J521P · 5.41 MB · 13 Aug 2026Schematic pdf5.41 MB
- VIPER N18E LA-J521P R;02 Schematic(PDF)PKSchematic · LA-J521P · 4.66 MB · 13 Aug 2026Schematic pdf4.66 MB
- VIPER N18E LA-J521P R02 X01 Final PDF
PDF schematic for the Compal VIPER_N18E design, board LA-J521P, marked R02 / X01 Final, meaning the final release of that schematic revision.
Schematic · LA-J521P · 4.66 MB · 22 Nov 2023Schematic pdf4.66 MB - VIPER N18E LA-J521P R02 X01 Final PDF
Schematic PDF for board LA-J521P with project name VIPER_N18E, marked R02, X01 and Final, in a 4.01 MB rar archive.
Schematic · LA-J521P · 4.01 MB · 22 Nov 2023Schematic rar4.01 MB - Alienware M17 R3 LA-J521P R10 PDFSchematic · LA-J521P · 5.41 MB · 3 Jun 2023Schematic pdf5.41 MB
- Alienware M17 R3 LA-J521P R10 PDF
PDF schematic for the Dell Alienware M17 R3 gaming laptop, Compal motherboard LA-J521P, revision R10, compressed into a 4.73 MB RAR archive.
Schematic · LA-J521P · 4.73 MB · 3 Jun 2023Schematic rar4.73 MB
LA-J521P boardviews
- Alienware M17 R3 LA-J521P REV;1.0 BoardView(BDV)PKBoardview · LA-J521P · 428 KB · 13 Aug 2026Boardview rar428 KB
- Alienware M17 R3 - LA-J521P REV1.0 BoardView
Boardview for the Dell Alienware M17 R3 gaming laptop, Compal board LA-J521P revision 1.0, in a 3.67 MB .cad file.
Boardview · LA-J521P · 3.67 MB · 27 Jan 2025Boardview cad3.67 MB - Dell Alienware M17 R3 Compal LA-J521P REV1.0
Dell Alienware M17 R3 gaming laptop boardview for the Compal-designed board LA-J521P, revision 1.0, in CAD format at 3.67 MB.
Boardview · LA-J521P · 3.67 MB · 12 Aug 2024Boardview cad3.67 MB - Alienware M17 R3 - LA-J521P REV1.0 BoardViewBoardview · LA-J521P · 504 KB · 22 Nov 2023Boardview zip504 KB
- Alienware M17 R3 - LA-J521P REV1.0 BoardView (.cad)
Boardview for the Dell Alienware M17 R3 laptop, mainboard LA-J521P at revision 1.0, provided in .cad format inside a 486 KB zip.
Boardview · LA-J521P · 486 KB · 22 Nov 2023Boardview zip486 KB
LA-J521P BIOS dumps
- Alienware M17 R3 LA J521P Rev1 0A00 WORKING BIOS 100% telegram BIOSBIOS · LA-J521P · 14.3 MB · 17 Sept 2025BIOS zip14.3 MB
- LA-J521PBIOS · LA-J521P · 16.0 MB · 12 May 2025BIOS bin16.0 MB
- LA-J521PBIOS · LA-J521P · 16.0 MB · 10 May 2025BIOS bin16.0 MB
- Alienware M17 R3 LA-J521P Rev1.0(A00) WORKING BIOS 100%
Firmware image for the Dell Alienware M17 R3 on Compal board LA-J521P, revision 1.0 (A00), marked as 100 percent working and packed into a 13.7 MB RAR archive.
BIOS · LA-J521P · 13.7 MB · 3 Jun 2023BIOS rar13.7 MB
Questions about LA-J521P
Is there a schematic for LA-J521P?
Yes. Enginerys lists 6 schematic files for LA-J521P. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for LA-J521P?
Yes, 5 boardview files are listed. Open them with OpenBoardView or the viewer named on the file page.
Who makes the LA-J521P board?
LA-J521P follows the Compal numbering scheme (LA-xxxxP). It is found in Dell devices.