DAZ8VRMB8E0 – Acer Aspire E5-476
The DAZ8VRMB8E0 (Quanta) motherboard is found in the Acer Aspire E5-476, Acer Aspire 476, Acer Aspire E1-476G and Acer Aspire E5. 6 files are indexed for this board: 2 BIOS files, 2 schematics and 2 boardviews.
Revisions seen in file names: E and 1A. The earliest file dates from January 2021 (Cyberlan Electronics, Schematics & Boardviews Archive and BIOS Archive).
BIOS dumps 2
Schematics 2
Boardviews 2
Board facts
| Board number | DAZ8VRMB8E0 |
|---|---|
| Designed by | Quanta |
| Also known as | Quanta Z8VR |
| Revisions | E, 1A |
| First seen | 2021-01-16 |
| 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 DAZ8VRMB8E0
- Acer Aspire E5-476
- Acer Aspire 476
- Acer Aspire E1-476G
- Acer Aspire E5
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 |
| PDF schematic | any PDF reader; Sumatra PDF and Foxit handle large schematics well | |
| .rar | RAR archive | 7-Zip or WinRAR |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Questions
Which laptops use the DAZ8VRMB8E0 board?
Files in the catalog link DAZ8VRMB8E0 to the Acer Aspire E5-476, Acer Aspire 476, Acer Aspire E1-476G and Acer Aspire E5.
Is there a boardview for DAZ8VRMB8E0?
Yes, 2 boardview files in .bdv format.
Who designed the DAZ8VRMB8E0 board?
DAZ8VRMB8E0 is a Quanta board number used by Acer.
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.