DA0PS1MB8C0 – Lenovo ThinkPad E30
The Lenovo ThinkPad E30 is built on the DA0PS1MB8C0 board designed by Quanta. 3 files are indexed for this board: 1 BIOS file and 2 schematics.
Revisions seen in file names: 1A and C. The earliest file dates from September 2017 (Schematics & Boardviews Archive, Cyberlan Electronics and BIOS Archive).
BIOS dumps 1
Schematics 2
Board facts
| Board number | DA0PS1MB8C0 |
|---|---|
| Designed by | Quanta |
| Also known as | Quanta PS1 |
| Revisions | 1A, C |
| First seen | 2017-09-06 |
| 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 DA0PS1MB8C0
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 |
|---|---|---|
| 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 DA0PS1MB8C0 board?
Files in the catalog link DA0PS1MB8C0 to the Lenovo ThinkPad E30.
Is there a boardview for DA0PS1MB8C0?
No boardview has been indexed for DA0PS1MB8C0 yet; the schematic is available on this page.
Who designed the DA0PS1MB8C0 board?
DA0PS1MB8C0 is a Quanta board number used by Lenovo.
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.