DA0HKAMB6D0 – Sony SVF144
The Sony SVF144 is built on the DA0HKAMB6D0 board designed by Quanta. The catalog lists 4 files for it: 2 BIOS files and 2 schematics.
Revisions seen in file names: D and E. BIOS images are 8 MB. The earliest file dates from February 2024 (Schematics & Boardviews Archive, Cyberlan Electronics and BIOS Archive).
BIOS dumps 2
Schematics 2
Board facts
| Board number | DA0HKAMB6D0 |
|---|---|
| Designed by | Quanta |
| Also known as | Quanta HKA |
| Revisions | D, E |
| BIOS chip size | 8 MB |
| First seen | 2024-02-21 |
| Source channels | Schematics & Boardviews Archive, Cyberlan Electronics, BIOS Archive |
| About the number | Quanta board numbers follow the pattern DA + project code + MB + suffix, where the second-to-last letter is the PCB revision. |
Laptops that use DA0HKAMB6D0
- Sony SVF144
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 |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Questions
What BIOS chip size does DA0HKAMB6D0 use?
The BIOS images for DA0HKAMB6D0 are 8 MB.
Is there a boardview for DA0HKAMB6D0?
No boardview has been indexed for DA0HKAMB6D0 yet; the schematic is available on this page.
Who designed the DA0HKAMB6D0 board?
DA0HKAMB6D0 is a Quanta board number used by Sony.
Which laptops use the DA0HKAMB6D0 board?
Files in the catalog link DA0HKAMB6D0 to the Sony SVF144.
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.