LA-K661P – Dell G15 5510
The Dell G15 5510 is built on the LA-K661P board designed by Compal. ChambersDesignInc.com has indexed 4 files for this board — 3 BIOS files and 1 schematic.
Revisions seen in file names: 1.0. The BIOS dumps are 1 MB, 2 MB and 32 MB images. ODM project name: GDL55. The earliest file dates from October 2022 (BIOS Archive and Schematics & Boardviews Archive).
BIOS dumps 3
Schematics 1
From the uploader
DELL G15 GDL55 LA-K661P REV 1.0(A00) 2021-02-04 32mb
Compal LA-K661P REV 1.0 PDF
DELL G15 5510 GDL55 LA-K661P REV 1.0 Schematic Diagram
GDL55 LA-K661P REV1.0(A00) 2021-2-04 SRJAU i7-10870H GN20-E3-A1 32MB
Board facts
| Board number | LA-K661P |
|---|---|
| Designed by | Compal |
| Platform group | LA-K |
| ODM project | GDL55 |
| Revisions | 1.0 |
| BIOS chip size | 1 MB, 2 MB, 32 MB |
| CPU generation | Intel 10th gen |
| First seen | 2022-10-05 |
| Source channels | 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-K661P
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
Which laptops use the LA-K661P board?
Files in the catalog link LA-K661P to the Dell G15 5510.
Who designed the LA-K661P board?
LA-K661P is a Compal board number used by Dell.
Is there a boardview for LA-K661P?
No boardview has been indexed for LA-K661P yet; the schematic is available on this page.
What BIOS chip size does LA-K661P use?
The BIOS images for LA-K661P are 1 MB, 2 MB and 32 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.