Dell · laptop motherboard

Dell Latitude 7420 LA-K371P

SchematicBoardviewBIOS
Board code
LA-K371P
Platform
GDC31
Made by
Compal
Revisions
Rev 1.0, Rev 3.0
Files
12
Updated

Dell Latitude 7420 LA-K371P is a laptop motherboard designed by Compal and used in the Dell Latitude 7420 and Dell Latitude 7320.

The catalog has 1 schematic, 1 boardview file and 10 BIOS files for it, posted between 2022 and 2026 across 4 Telegram channels. Each download button opens the original Telegram post.

File names mention 2 board revisions (Rev 1.0 and Rev 3.0). Check the revision printed on your PCB before relying on a boardview or flashing a BIOS dump — How to Open .FZ Boardview Files explains why it matters.

The boardview comes in .BDV format. OpenBoardView (free) usually opens these files; FlexBV works too. See OpenBoardView: Installation and First Steps.

With both a schematic and a boardview you can find a net on the diagram and then locate the same part on the board by its reference designator. No Boardview for Your Board? How to Work Without One shows the workflow.

BIOS notes: file names mention 32 MB chip sizes; versions with a cleaned ME region are included. Read and save the original chip contents before you write anything to it — Keeping the Windows Product Key (MSDM) When Reflashing a BIOS.

Also listed under platform GDC31.

Compatible models

Files for Dell Latitude 7420 LA-K371P

Schematics 1 All schematics →

  • Compal GDC31_GDC41_GDC50 LA-K371P Rev 1.0(A00) PDF .rar 2.3 MBRev 1.0 (A00).PDF
    Download from Telegram

Boardview files 1 All boardview files →

BIOS and firmware 10 All bios and firmware →

Notes from the source posts

  • You can give us as a gift.

Frequently asked questions

Which laptops use the LA-K371P motherboard?
File names in the catalog tie LA-K371P to the Dell Latitude 7420 and Dell Latitude 7320. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
Which revision of LA-K371P do I have?
Files for this board mention Rev 1.0 and Rev 3.0. The revision is printed on the PCB silkscreen, usually next to the board code. Pick files with the same revision when you can; if yours is not listed, the closest revision is usually fine for the schematic but check part positions in the boardview carefully.
How do I open the LA-K371P boardview file?
The boardview for LA-K371P is available as .BDV. .BDV usually opens in OpenBoardView (free) or FlexBV. See What Is a Boardview File and Why You Need One.
What should I check before flashing the LA-K371P BIOS?
Read the original chip with a programmer and save two copies before writing anything. File names for this board mention 32 MB images; the dump size must match your chip. A dump from another board carries that board's serial number and MAC address, so restore yours from the backup.

Guides for this board

Similar boards

Browse more

Files are hosted on Telegram by third parties; ExcitingSpas.com only links to public posts. Check that a file matches your board before using it. Disclaimer · Report a file