DAZQSAMB6E1 – Acer TravelMate P243
DAZQSAMB6E1 is the Quanta main board used in the Acer TravelMate P243 and Acer Aspire V3-471G. The catalog lists 5 files for it: 4 BIOS files, 1 boardview and 2 EC firmware images.
File names mention revision E. The BIOS dumps are 4 MB images. First posted in January 2018 in BIOS Archive, Schematics & Boardviews Archive and Cyberlan Electronics.
BIOS dumps 4
Boardviews 1
Board facts
| Board number | DAZQSAMB6E1 |
|---|---|
| Designed by | Quanta |
| Platform group | ZQSA |
| Revisions | E |
| BIOS chip size | 4 MB |
| First seen | 2018-01-17 |
| 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 DAZQSAMB6E1
- Acer TravelMate P243
- Acer Aspire V3-471G
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 |
|---|---|---|
| .bdv | Honhan .bdv boardview | OpenBoardView, FlexBV or Honhan BoardViewer |
| .brd | .brd boardview (Test_Link format) | OpenBoardView, FlexBV or BoardViewer |
| .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 DAZQSAMB6E1 board?
DAZQSAMB6E1 is a Quanta board number used by Acer.
Is there a boardview for DAZQSAMB6E1?
Yes, 1 boardview file in .bdv and .brd format.
Which laptops use the DAZQSAMB6E1 board?
Files in the catalog link DAZQSAMB6E1 to the Acer TravelMate P243 and Acer Aspire V3-471G.
What BIOS chip size does DAZQSAMB6E1 use?
The BIOS images for DAZQSAMB6E1 are 4 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.