LA-5141P – Acer Aspire D250
The Acer Aspire D250, Acer Aspire AOP531H, Acer Aspire 0BK and Acer Aspire D260 are built on the LA-5141P board designed by Compal. 12 files are indexed for this board: 9 BIOS files and 3 schematics.
Revisions seen in file names: 1.0. The BIOS dumps are 1 MB images. ODM project name: KAV60. First posted in December 2017 in BIOS Archive, Schematics & Boardviews Archive and Cyberlan Electronics.
BIOS dumps 9
Schematics 3
From the uploader
Acer Aspire One D250-0Bk
Compal KAV60 LA-5141P Rev: 1.0
Flash: EON F80-75HCP SOIC-8
Acer Aspire One AOP531H
KAV60 LA-5141P
ENE KB926
W25X80 (U19)
Board facts
| Board number | LA-5141P |
|---|---|
| Designed by | Compal |
| Platform group | LA-5 |
| ODM project | KAV60 |
| Revisions | 1.0 |
| BIOS chip size | 1 MB |
| Flash chip | W25X80 |
| First seen | 2017-12-16 |
| Source channels | BIOS Archive, Schematics & Boardviews Archive, Cyberlan Electronics |
| About the number | Compal board numbers start with LA- for main boards and LS- for daughter boards. |
Laptops that use LA-5141P
- Acer Aspire D250
- Acer Aspire AOP531H
- Acer Aspire 0BK
- Acer Aspire D260
- Acer Aspire D520
- Acer Aspire KAV60
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 |
|---|---|---|
| .bin | raw SPI flash image | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
| .rar | RAR archive | 7-Zip or WinRAR |
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |
Questions
Is there a boardview for LA-5141P?
No boardview has been indexed for LA-5141P yet; the schematic is available on this page.
Which laptops use the LA-5141P board?
Files in the catalog link LA-5141P to the Acer Aspire D250, Acer Aspire AOP531H, Acer Aspire 0BK, Acer Aspire D260, Acer Aspire D520 and Acer Aspire KAV60.
What BIOS chip size does LA-5141P use?
The BIOS images for LA-5141P are 1 MB. Flash chips named in the files: W25X80.
Who designed the LA-5141P board?
LA-5141P is a Compal board number used by Acer.
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.