LA-C341P – Acer Aspire E5-473
The Acer Aspire E5-473, Acer Aspire E5-473G, Acer Aspire 473 and Acer Aspire E5 are built on the LA-C341P board designed by Compal. ChambersDesignInc.com has indexed 11 files for this board — 6 BIOS files, 3 schematics, 2 boardviews and 1 EC firmware image.
File names mention revision 1.0. ODM project name: A4WAB. The earliest file dates from September 2017 (Cyberlan Electronics, BIOS Archive and Schematics & Boardviews Archive).
BIOS dumps 6
Schematics 3
Boardviews 2
Board facts
| Board number | LA-C341P |
|---|---|
| Designed by | Compal |
| Platform group | LA-C |
| ODM project | A4WAB |
| Revisions | 1.0 |
| First seen | 2017-09-05 |
| 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-C341P
- Acer Aspire E5-473
- Acer Aspire E5-473G
- Acer Aspire 473
- Acer Aspire E5
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 |
| .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
Who designed the LA-C341P board?
LA-C341P is a Compal board number used by Acer.
Is there a boardview for LA-C341P?
Yes, 2 boardview files.
Which laptops use the LA-C341P board?
Files in the catalog link LA-C341P to the Acer Aspire E5-473, Acer Aspire E5-473G, Acer Aspire 473 and Acer Aspire E5.
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.