Acer · laptop motherboard

Acer Aspire 5720Z LA-3551P

SchematicBoardviewBIOS
Board code
LA-3551P
Platform
ICL50
Made by
Compal
Revisions
Rev 1.0, Rev 1A, Rev 2.0, Rev 3.0
Files
7
Updated

Acer Aspire 5720Z LA-3551P is a laptop motherboard designed by Compal and used in the Acer Aspire 5720Z and Acer E510-COMPAL.

The catalog has 3 schematics, 1 boardview file and 3 BIOS files for it, posted between 2021 and 2023 across 3 Telegram channels. Each download button opens the original Telegram post.

File names mention 4 board revisions (Rev 1.0, Rev 1A, Rev 2.0 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 and .BRD 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.

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 ICL50.

Compatible models

  • Acer Aspire 5720Z
  • Acer E510-COMPAL

Files for Acer Aspire 5720Z LA-3551P

Schematics 3 All schematics →

Boardview files 1 All boardview files →

BIOS and firmware 3 All bios and firmware →

Frequently asked questions

Which laptops use the LA-3551P motherboard?
File names in the catalog tie LA-3551P to the Acer Aspire 5720Z and Acer E510-COMPAL. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
Which revision of LA-3551P do I have?
Files for this board mention Rev 1.0, Rev 1A, Rev 2.0 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-3551P boardview file?
The boardview for LA-3551P is available as .BDV and .BRD. .BDV and .BRD 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-3551P 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.

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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