LA-K001P – Dell Inspiron 3505
The Dell Inspiron 3505, Dell 3405 and Dell Inspiron 15 5575 are built on the LA-K001P board designed by Compal. 7 files are indexed for this board: 5 BIOS files, 1 schematic and 1 boardview.
File names mention revision 1.0 or 1.00. ODM project names: GDI53, CAL51 and GDI35. The earliest file dates from January 2022 (BIOS Archive, Schematics & Boardviews Archive and Cyberlan Electronics).
BIOS dumps 5
Schematics 1
Boardviews 1
From the uploader
Dell Inspiron 15 5575 Compal CAL51_La-k001p_ LA-F121P Rev 1.00 (BDV)(BRD)
Board facts
| Board number | LA-K001P |
|---|---|
| Designed by | Compal |
| Platform group | LA-K |
| ODM project | GDI53, CAL51, GDI35 |
| Revisions | 1.0, 1.00 |
| First seen | 2022-01-06 |
| 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-K001P
- Dell Inspiron 3505
- Dell 3405
- Dell Inspiron 15 5575
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
Is there a boardview for LA-K001P?
Yes, 1 boardview file.
Which laptops use the LA-K001P board?
Files in the catalog link LA-K001P to the Dell Inspiron 3505, Dell 3405 and Dell Inspiron 15 5575.
Who designed the LA-K001P board?
LA-K001P is a Compal board number used by Dell.
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.