LA-3481P – Toshiba Satellite A200
The LA-3481P (Compal) motherboard is found in the Toshiba Satellite A200 and Toshiba Satellite A200-A205. The catalog lists 3 files for it: 2 BIOS files and 1 schematic.
File names mention revision 2A. The earliest file dates from December 2017 (Schematics & Boardviews Archive, Cyberlan Electronics and BIOS Archive).
BIOS dumps 2
Schematics 1
Board facts
| Board number | LA-3481P |
|---|---|
| Designed by | Compal |
| Platform group | LA-3 |
| Revisions | 2A |
| First seen | 2017-12-18 |
| Source channels | Schematics & Boardviews Archive, Cyberlan Electronics, BIOS Archive, BIOS Files |
| About the number | Compal board numbers start with LA- for main boards and LS- for daughter boards. |
Laptops that use LA-3481P
- Toshiba Satellite A200
- Toshiba Satellite A200-A205
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 |
|---|---|---|
| .7z | 7-Zip archive | 7-Zip or WinRAR |
| .rar | RAR archive | 7-Zip or WinRAR |
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Questions
Is there a boardview for LA-3481P?
No boardview has been indexed for LA-3481P yet; the schematic is available on this page.
Which laptops use the LA-3481P board?
Files in the catalog link LA-3481P to the Toshiba Satellite A200 and Toshiba Satellite A200-A205.
Who designed the LA-3481P board?
LA-3481P 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.