LA-K093P – Acer Aspire A515-56
LA-K093P is the Compal main board used in the Acer Aspire A515-56. 5 files are indexed for this board: 2 BIOS files, 2 schematics, 1 boardview and 1 EC firmware image.
Revisions seen in file names: 1.0 and 1B. The BIOS dumps are 16 MB images. ODM project names: FH4AT and FH5AT. The earliest file dates from March 2022 (Schematics & Boardviews Archive, Cyberlan Electronics and BIOS Archive).
BIOS dumps 2
Schematics 2
Boardviews 1
Board facts
| Board number | LA-K093P |
|---|---|
| Designed by | Compal |
| Platform group | LA-K |
| ODM project | FH4AT, FH5AT |
| Revisions | 1.0, 1B |
| BIOS chip size | 16 MB |
| CPU generation | Intel 11th gen |
| First seen | 2022-03-26 |
| Source channels | Schematics & Boardviews Archive, Cyberlan Electronics, BIOS Archive, BIOS Skema Boardview Laptop |
| About the number | Compal board numbers start with LA- for main boards and LS- for daughter boards. |
Laptops that use LA-K093P
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.
A boardview is the component placement map of the PCB: click a part or a net and the viewer highlights where it is and what it connects to. Used together with the schematic to find test points.
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
Which laptops use the LA-K093P board?
Files in the catalog link LA-K093P to the Acer Aspire A515-56.
Is there a boardview for LA-K093P?
Yes, 1 boardview file.
Who designed the LA-K093P board?
LA-K093P is a Compal board number used by Acer.
What BIOS chip size does LA-K093P use?
The BIOS images for LA-K093P are 16 MB.
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.