LA-6053P – Toshiba L6750-S7104
The Toshiba L6750-S7104 is built on the LA-6053P board designed by Compal. The catalog lists 4 files for it: 3 BIOS files and 1 schematic.
Revisions seen in file names: 0.2, 1.0 and 1A. The earliest file dates from March 2021 (BIOS Archive and Schematics & Boardviews Archive).
BIOS dumps 3
Schematics 1
Board facts
| Board number | LA-6053P |
|---|---|
| Designed by | Compal |
| Platform group | LA-6 |
| Revisions | 0.2, 1.0, 1A |
| First seen | 2021-03-20 |
| Source channels | BIOS Archive, Schematics & Boardviews Archive |
| About the number | Compal board numbers start with LA- for main boards and LS- for daughter boards. |
Laptops that use LA-6053P
- Toshiba L6750-S7104
What these files are for
A BIOS dump is a full image of the board's SPI flash chip. It is written back with an SPI programmer when the original firmware is corrupted, after a chip replacement, or to recover from a failed update. Read and save the original chip first: serial number, DMI data and the Intel ME / AMD PSP state differ between boards.
A schematic is the circuit diagram of the main board: power rails, power-up sequence, component values and net names. It is the reference for measuring voltages and tracing a fault.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| PDF schematic | any PDF reader; Sumatra PDF and Foxit handle large schematics well | |
| .rar | RAR archive | 7-Zip or WinRAR |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Questions
Who designed the LA-6053P board?
LA-6053P is a Compal board number used by Toshiba.
Is there a boardview for LA-6053P?
No boardview has been indexed for LA-6053P yet; the schematic is available on this page.
Which laptops use the LA-6053P board?
Files in the catalog link LA-6053P to the Toshiba L6750-S7104.
Where do the download links go?
Each button opens the original public Telegram post the file was shared in. ChambersDesignInc.com only indexes and cross-references those posts.