DAFH5BMB6G0 – Fujitsu Lifebook A512
The DAFH5BMB6G0 (Quanta) motherboard is found in the Fujitsu Lifebook A512 and Fujitsu Lifebook AH512. 4 files are indexed for this board: 3 BIOS files, 1 boardview and 1 EC firmware image.
Revisions seen in file names: G. First posted in December 2018 in BIOS Archive, BIOS Files and Schematics & Boardviews Archive.
BIOS dumps 3
Boardviews 1
Board facts
| Board number | DAFH5BMB6G0 |
|---|---|
| Designed by | Quanta |
| Platform group | FH5B |
| Also known as | Quanta FH5B |
| Revisions | G |
| First seen | 2018-12-24 |
| Source channels | BIOS Archive, BIOS Files, 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 DAFH5BMB6G0
- Fujitsu Lifebook A512
- Fujitsu Lifebook AH512
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 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.
EC (embedded controller) firmware runs the keyboard controller, power sequencing, battery charging and fans. Depending on the board it lives in a separate chip (ENE KB9012, ITE IT85xx, Nuvoton NPCE) or inside the main SPI image, so check which applies before flashing.
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
Is there a boardview for DAFH5BMB6G0?
Yes, 1 boardview file.
Which laptops use the DAFH5BMB6G0 board?
Files in the catalog link DAFH5BMB6G0 to the Fujitsu Lifebook A512 and Fujitsu Lifebook AH512.
Who designed the DAFH5BMB6G0 board?
DAFH5BMB6G0 is a Quanta board number used by Fujitsu.
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.