DA0ZYWMB6E0 – Acer Aspire E5
DA0ZYWMB6E0 is the Quanta main board used in the Acer Aspire E5, Acer Aspire 731, Acer Aspire 771 and Acer Aspire E17. 6 files are indexed for this board: 2 BIOS files, 3 schematics and 2 EC firmware images.
Revisions seen in file names: E and 3A. The BIOS dumps are 8 MB images. The earliest file dates from September 2017 (Cyberlan Electronics, Schematics & Boardviews Archive and BIOS Archive).
BIOS dumps 2
Schematics 3
EC / KBC firmware 1
Board facts
| Board number | DA0ZYWMB6E0 |
|---|---|
| Designed by | Quanta |
| Also known as | Quanta ZYW |
| Revisions | E, 3A |
| BIOS chip size | 8 MB |
| Flash chip | 25Q64FV |
| EC / KBC chip | IT8587E |
| CPU generation | Intel 4th gen |
| Graphics | discrete GPU |
| First seen | 2017-09-05 |
| Source channels | Cyberlan Electronics, Schematics & Boardviews Archive, 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 DA0ZYWMB6E0
- Acer Aspire E5
- Acer Aspire 731
- Acer Aspire 771
- Acer Aspire E17
- Acer Aspire E5-731
- Acer Aspire E5-771
- Acer Aspire E5-771G
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.
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 |
|---|---|---|
| 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
What BIOS chip size does DA0ZYWMB6E0 use?
The BIOS images for DA0ZYWMB6E0 are 8 MB. Flash chips named in the files: 25Q64FV.
Who designed the DA0ZYWMB6E0 board?
DA0ZYWMB6E0 is a Quanta board number used by Acer.
Which laptops use the DA0ZYWMB6E0 board?
Files in the catalog link DA0ZYWMB6E0 to the Acer Aspire E5, Acer Aspire 731, Acer Aspire 771, Acer Aspire E17, Acer Aspire E5-731, Acer Aspire E5-771 and Acer Aspire E5-771G.
Is there a boardview for DA0ZYWMB6E0?
No boardview has been indexed for DA0ZYWMB6E0 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.