DA0ZR7MB8D0 – Acer Aspire 5745
The Acer Aspire 5745 is built on the DA0ZR7MB8D0 board designed by Quanta. ChambersDesignInc.com has indexed 2 files for this board — 1 BIOS file and 1 schematic.
Revisions seen in file names: D. The earliest file dates from February 2018 (BIOS Archive).
BIOS dumps 1
Schematics 1
Board facts
| Board number | DA0ZR7MB8D0 |
|---|---|
| Designed by | Quanta |
| Platform group | ZR7 |
| Also known as | Quanta ZR7 |
| Revisions | D |
| First seen | 2018-02-22 |
| Source channels | 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 DA0ZR7MB8D0
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.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .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
Who designed the DA0ZR7MB8D0 board?
DA0ZR7MB8D0 is a Quanta board number used by Acer.
Is there a boardview for DA0ZR7MB8D0?
No boardview has been indexed for DA0ZR7MB8D0 yet; the schematic is available on this page.
Which laptops use the DA0ZR7MB8D0 board?
Files in the catalog link DA0ZR7MB8D0 to the Acer Aspire 5745.
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.