Dell · laptop motherboard

Dell Latitude E5570 LA-C642P

SchematicBIOS
Board code
LA-C642P
Platform
ADM80
Made by
Compal
Revisions
Rev 1.0
Files
5
Updated

Dell Latitude E5570 LA-C642P is a laptop motherboard designed by Compal and used in the Dell Latitude E5570 and Dell Inspiron 5570.

The catalog has 1 schematic and 4 BIOS files for it, posted between 2019 and 2023 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 schematic is a PDF; the first pages usually hold the block diagram and the power sequence. New to schematics? Start with How to Use a Schematic and a Boardview Together.

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 ADM80.

Compatible models

Files for Dell Latitude E5570 LA-C642P

Schematics 1 All schematics →

BIOS and firmware 4 All bios and firmware →

Frequently asked questions

Which laptops use the LA-C642P motherboard?
File names in the catalog tie LA-C642P to the Dell Latitude E5570 and Dell Inspiron 5570. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
Which revision of LA-C642P 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.
What should I check before flashing the LA-C642P BIOS?
Read the original chip with a programmer and save two copies before writing anything. A dump from another board carries that board's serial number and MAC address, so restore yours from the backup.

Guides for this board

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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