DASW6HMB8E0 – Positivo N9380
DASW6HMB8E0 is the Quanta main board used in the Positivo N9380. 4 files are indexed for this board: 2 BIOS files and 2 schematics.
File names mention revision E. The earliest file dates from June 2021 (BIOS Archive, Schematics & Boardviews Archive and Cyberlan Electronics).
BIOS dumps 2
Schematics 2
Board facts
| Board number | DASW6HMB8E0 |
|---|---|
| Designed by | Quanta |
| Revisions | E |
| First seen | 2021-06-03 |
| Source channels | BIOS Archive, Schematics & Boardviews Archive, Cyberlan Electronics |
| 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 DASW6HMB8E0
- Positivo N9380
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 |
|---|---|---|
| .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 DASW6HMB8E0 board?
DASW6HMB8E0 is a Quanta board number used by Positivo.
Which laptops use the DASW6HMB8E0 board?
Files in the catalog link DASW6HMB8E0 to the Positivo N9380.
Is there a boardview for DASW6HMB8E0?
No boardview has been indexed for DASW6HMB8E0 yet; the schematic is available on this page.
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.