Dell · laptop motherboard

Dell Latitude 5401 LA-H171P

SchematicBoardviewBIOS
Board code
LA-H171P
Platform
EDC42
Made by
Compal
Revisions
Rev 1.0
Files
3
Updated

Dell Latitude 5401 LA-H171P is a laptop motherboard designed by Compal and used in the Dell Latitude 5401 and Dell Latitude 5501.

The catalog has 1 schematic, 1 boardview file and 1 BIOS file for it, posted between 2023 and 2024 across 3 Telegram channels. Each download button opens the original Telegram post.

The files are marked Rev 1.0; other revisions of the same board can differ in parts and layout.

The boardview is packed in an archive and the file name does not say which format is inside; most open in OpenBoardView or FlexBV. What Is a Boardview File and Why You Need One lists the common formats.

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. 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 EDC42; codes LA-H181P.

Compatible models

Files for Dell Latitude 5401 LA-H171P

Schematics 1 All schematics →

Boardview files 1 All boardview files →

BIOS and firmware 1 All bios and firmware →

  • EDC42_LA_H171P_REV_1_0A00_2019_06_03_32MB_i5_9400H_9th_gen_WORKING.rar 22 MBRev 1.0
    Download from Telegram

Notes from the source posts

  • DELL Latitude 5401 5501 And Precision 3541 LA-H171P BOARDVIEW(BDV)(.CAD)

Frequently asked questions

Which laptops use the LA-H171P motherboard?
File names in the catalog tie LA-H171P to the Dell Latitude 5401 and Dell Latitude 5501. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
Which revision of LA-H171P do I have?
Files for this board mention Rev 1.0. 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-H171P boardview file?
The LA-H171P boardview comes inside an archive whose name does not state the format. Unpack it and check the extension; most laptop boardviews open in OpenBoardView or FlexBV. See What Is a Boardview File and Why You Need One.
What should I check before flashing the LA-H171P 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.

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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