Dell · laptop motherboard

Dell LA-B753P

SchematicBoardviewBIOS
Board code
LA-B753P
Platform
AAP20
Made by
Compal
Revisions
Rev 0.1, Rev 1.0
Files
5
Updated

Dell LA-B753P is a laptop motherboard designed by Compal.

The catalog has 1 schematic, 2 boardview files and 2 BIOS files for it, posted between 2022 and 2023 across 3 Telegram channels. Each download button opens the original Telegram post.

File names mention 2 board revisions (Rev 0.1 and Rev 1.0). 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, .CAD and .BRD format. .CAD files usually need FlexBV or the viewer they were exported for; OpenBoardView handles .BRD, .BDV and .FZ. 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 AAP20.

Files for Dell LA-B753P

Schematics 1 All schematics →

Boardview files 2 All boardview files →

BIOS and firmware 2 All bios and firmware →

  • ALINWARE_17_R2_AAP20_LA_B753P_REV_1_0A00_2014_11_17_WORKING_BIOS.rar 9.5 MBRev 1.0
    Download from Telegram
  • AAP20 LA-B753P REV 1.0(A00) 2014-11-17 WORKING BIOS 100%.rar 5.1 MBRev 1.0 (A00)
    Download from Telegram

Frequently asked questions

Which revision of LA-B753P do I have?
Files for this board mention Rev 0.1 and 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-B753P boardview file?
The boardview for LA-B753P is available as .BDV, .CAD and .BRD. .BDV and .BRD usually opens in OpenBoardView (free) or FlexBV. .CAD usually needs FlexBV or the matching viewer. See What Is a Boardview File and Why You Need One.
What should I check before flashing the LA-B753P 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