DA0Z8EMB8C0 – Acer Aspire A315-23
DA0Z8EMB8C0 is the Quanta main board used in the Acer Aspire A315-23, Acer Aspire A314-22 and Acer Extensa 15 EX215-22. ChambersDesignInc.com has indexed 12 files for this board — 4 BIOS files, 3 schematics, 6 boardviews and 1 EC firmware image.
File names mention revision C. First posted in June 2021 in Schematics & Boardviews Archive, Cyberlan Electronics and BIOS Archive.
BIOS dumps 4
Schematics 3
Boardviews 5
Board facts
| Board number | DA0Z8EMB8C0 |
|---|---|
| Designed by | Quanta |
| Platform group | Z8E |
| Also known as | Quanta Z8E |
| Revisions | C |
| First seen | 2021-06-30 |
| Source channels | Schematics & Boardviews Archive, Cyberlan Electronics, 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 DA0Z8EMB8C0
- Acer Aspire A315-23
- Acer Aspire A314-22
- Acer Extensa 15 EX215-22
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 |
| .brd | .brd boardview (Test_Link format) | OpenBoardView, FlexBV or 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
Who designed the DA0Z8EMB8C0 board?
DA0Z8EMB8C0 is a Quanta board number used by Acer.
Which laptops use the DA0Z8EMB8C0 board?
Files in the catalog link DA0Z8EMB8C0 to the Acer Aspire A315-23, Acer Aspire A314-22 and Acer Extensa 15 EX215-22.
Is there a boardview for DA0Z8EMB8C0?
Yes, 6 boardview files in .bdv, .brd 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.