LA-7851P is a Compal motherboard used in Dell devices. Enginerys has 6 schematics, 11 BIOS dumps and 1 archive for this board, collected from public Telegram channels.
Check that LA-7851P matches the number printed on your PCB, including the revision. Where to find it →
LA-7851P schematics
- COMPAL LA 7851P LA 7852PSchematic · LA-7851P · 2.38 MB · 28 Apr 2025Schematic pdf2.38 MB
- Dell XPS 15 QBl00 LA-7851P Rev 0.1 (X00) SchematicsSchematic · LA-7851P · 2.42 MB · 24 May 2023Schematic pdf2.42 MB
- Compal LA-7851P LA-7852P DELL XPS15 PDFSchematic · LA-7851P · 2.60 MB · 16 Nov 2022Schematic pdf2.60 MB
- Compal LA-7851P LA-7852P DELL XPS15 PDF
Compal schematic in PDF for the Dell XPS 15, covering main board LA-7851P and the related LA-7852P, which is likely a daughterboard in the same design.
Schematic · LA-7851P · 2.43 MB · 5 Jun 2022Schematic rar2.43 MB - Compal LA-7851P LA-7852P DELL XPS15Schematic · LA-7851P · 2.60 MB · 17 Feb 2022Schematic pdf2.60 MB
- COMPAL LA-7851P LA-7852PSchematic · LA-7851P · 2.57 MB · 14 Jul 2019Schematic pdf2.57 MB
LA-7851P BIOS dumps
- Dell XPS 15 QBL00 LA 7851P bin telegram BIOS Repair 2025 09 16BIOS · LA-7851P · 3.42 MB · 20 Sept 2025BIOS zip3.42 MB
- Dell XPS 15Z L521X LA 7851P BIOS & KBEC WORKING 100% telegram BIOSBIOS · LA-7851P · 3.43 MB · 20 Sept 2025BIOS zip3.43 MB
- Dell XPS 15Z L521X LA-7851p telegram BIOS Repair-2025-09-16BIOS · LA-7851P · 3.37 MB · 20 Sept 2025BIOS zip3.37 MB
- VINAFIX.COM Dell XPS 15 QBL00 LA-7851PBIOS · LA-7851P · 8.00 MB · 10 May 2025BIOS bin8.00 MB
- Dell XPS 15Z L521X LA-7851pBIOS · LA-7851P · 8.00 MB · 10 May 2025BIOS bin8.00 MB
- DELL XPS521 LA-7851P KB9012.BINBIOS · LA-7851P · 61.0 KB · 15 Dec 2024BIOS zip61.0 KB
- AFS ENE DELL XPS521 LA-7851P KB9012.BINBIOS · LA-7851P · 61.0 KB · 28 Jan 2024BIOS zip61.0 KB
- Dell XPS 15Z L521X LA-7851P BIOS & KBEC WORKING 100%
BIOS and KBEC firmware for the Dell XPS 15Z L521X on Compal board LA-7851P, described in the name as fully working.
BIOS · LA-7851P · 3.30 MB · 5 Jun 2022BIOS rar3.30 MB - Dell XPS 15 QBL00 LA-7851P.bin
Raw BIOS binary for the Dell XPS 15, project code QBL00, on Compal board LA-7851P, zipped to about 3.3 MB.
BIOS · LA-7851P · 3.33 MB · 5 Jun 2022BIOS zip3.33 MB - Dell XPS 15Z L521X LA-7851p
BIOS firmware for the Dell XPS 15z, model L521X, built on the Compal LA-7851P motherboard.
BIOS · LA-7851P · 3.25 MB · 12 Jun 2021BIOS rar3.25 MB - COMPAL LA-7851P LA-7852P
Archive covering Compal LA-7851P and LA-7852P mainboards, 2.39 MB in RAR format. No revision, laptop brand or file list appears in the name, though schematics are the…
BIOS · LA-7851P · 2.39 MB · 10 Jul 2019BIOS rar2.39 MB
LA-7851P archives
- Dell XPS 15Z L521X (LA-7851P)Archive · LA-7851P · 3.20 MB · 30 Sept 2019Archive rar3.20 MB
Questions about LA-7851P
Is there a schematic for LA-7851P?
Yes. Enginerys lists 6 schematic files for LA-7851P. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for LA-7851P?
No boardview has been indexed for LA-7851P yet.
Who makes the LA-7851P board?
LA-7851P follows the Compal numbering scheme (LA-xxxxP). It is found in Dell devices.