LA-6831P – Toshiba Satellite P750
LA-6831P is the Compal main board used in the Toshiba Satellite P750. 3 files are indexed for this board: 2 BIOS files and 1 schematic.
File names mention revision 2.0. The earliest file dates from September 2017 (Cyberlan Electronics, BIOS Archive and Schematics & Boardviews Archive).
BIOS dumps 2
Schematics 1
From the uploader
TOSHIBA P750 PHQAA LA-6831P REV 2.0 2010-12-24 N12P-GS-A1 8 BIOS & EC
Board facts
| Board number | LA-6831P |
|---|---|
| Designed by | Compal |
| Platform group | LA-6 |
| Revisions | 2.0 |
| First seen | 2017-09-06 |
| Source channels | Cyberlan Electronics, 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-6831P
- Toshiba Satellite P750
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
Is there a boardview for LA-6831P?
No boardview has been indexed for LA-6831P yet; the schematic is available on this page.
Which laptops use the LA-6831P board?
Files in the catalog link LA-6831P to the Toshiba Satellite P750.
Who designed the LA-6831P board?
LA-6831P is a Compal board number used by Toshiba.
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.