Toshiba · laptop motherboard

Toshiba L6750-S7104 LA-6053P

SchematicBIOS
Board code
LA-6053P
Platform
NALAE
Made by
Compal
Revisions
Rev 0.2, Rev 1.0, Rev 1A
Files
4
Updated

Toshiba L6750-S7104 LA-6053P is a laptop motherboard designed by Compal and used in the Toshiba L6750-S7104.

The catalog has 1 schematic and 3 BIOS files for it, posted between 2021 and 2022 across 2 Telegram channels. Each download button opens the original Telegram post.

File names mention 3 board revisions (Rev 0.2, Rev 1.0 and Rev 1A). 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 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 NALAE.

Compatible models

  • Toshiba L6750-S7104

Files for Toshiba L6750-S7104 LA-6053P

Schematics 1 All schematics →

BIOS and firmware 3 All bios and firmware →

Frequently asked questions

Which laptops use the LA-6053P motherboard?
File names in the catalog tie LA-6053P to the Toshiba L6750-S7104. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
Which revision of LA-6053P do I have?
Files for this board mention Rev 0.2, Rev 1.0 and Rev 1A. 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-6053P 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