DA0ZQ0MB6E0 – Acer Aspire E5-471
DA0ZQ0MB6E0 is the Quanta main board used in the Acer Aspire E5-471, Acer Aspire E5-471G and Acer TravelMate P246. ChambersDesignInc.com has indexed 10 files for this board — 7 BIOS files, 2 schematics and 1 boardview.
File names mention revision E. BIOS images are 8 MB. The earliest file dates from August 2018 (BIOS Archive, Cyberlan Electronics and Schematics & Boardviews Archive).
BIOS dumps 7
Schematics 2
Boardviews 1
Board facts
| Board number | DA0ZQ0MB6E0 |
|---|---|
| Designed by | Quanta |
| Also known as | Quanta ZQ0 |
| Revisions | E |
| BIOS chip size | 8 MB |
| Flash chip | 25Q64FV |
| First seen | 2018-08-15 |
| Source channels | BIOS Archive, Cyberlan Electronics, Schematics & Boardviews Archive, Laptop & Desktop BIOS Files |
| 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 DA0ZQ0MB6E0
- Acer Aspire E5-471
- Acer Aspire E5-471G
- Acer TravelMate P246
- Acer Aspire V3-472P
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.
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.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .bdv | Honhan .bdv boardview | OpenBoardView, FlexBV or Honhan BoardViewer |
| .cad | .cad boardview | FlexBV, OpenBoardView or BoardViewer |
| 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 DA0ZQ0MB6E0 board?
Files in the catalog link DA0ZQ0MB6E0 to the Acer Aspire E5-471, Acer Aspire E5-471G and Acer TravelMate P246.
What BIOS chip size does DA0ZQ0MB6E0 use?
The BIOS images for DA0ZQ0MB6E0 are 8 MB. Flash chips named in the files: 25Q64FV.
Who designed the DA0ZQ0MB6E0 board?
DA0ZQ0MB6E0 is a Quanta board number used by Acer.
Is there a boardview for DA0ZQ0MB6E0?
Yes, 1 boardview file in .bdv and .cad format.
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.