LA-F803P
LA-F803P is a Compal HP main board number. The catalog lists 4 files for it: 2 BIOS files and 2 schematics.
File names mention revision 1.0 or 0.3. BIOS images are 16 MB. ODM project name: EPS30. The earliest file dates from April 2021 (BIOS Archive, Schematics & Boardviews Archive and Cyberlan Electronics).
BIOS dumps 2
Schematics 2
From the uploader
HP Spectre Folio 13-ak1000 Convertible EPS30 LA-F803P REV 1.0_ 16MB CLEAN ME
Board facts
| Board number | LA-F803P |
|---|---|
| Designed by | Compal |
| Platform group | LA-F |
| ODM project | EPS30 |
| Revisions | 1.0, 0.3 |
| BIOS chip size | 16 MB |
| First seen | 2021-04-20 |
| 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. |
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 |
| .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-F803P?
No boardview has been indexed for LA-F803P yet; the schematic is available on this page.
Who designed the LA-F803P board?
LA-F803P is a Compal board number used by HP.
What BIOS chip size does LA-F803P use?
The BIOS images for LA-F803P 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.