DA0HK1MB6E0 – Sony VPCEH
The DA0HK1MB6E0 (Quanta) motherboard is found in the Sony VPCEH, Sony PCG-71911W and Sony PCG-71914L. ChambersDesignInc.com has indexed 16 files for this board — 13 BIOS files and 3 schematics.
Revisions seen in file names: E, F and 2A. BIOS images are 4 MB. The earliest file dates from January 2017 (BIOS Archive, Schematics & Boardviews Archive and Cyberlan Electronics).
BIOS dumps 13
Schematics 3
From the uploader
MODEL : HK1
MBX - 247
DA0HK1MB6E0
REV : E
Board facts
| Board number | DA0HK1MB6E0 |
|---|---|
| Designed by | Quanta |
| Also known as | MBX-247, Quanta HK1 |
| Revisions | E, F, 2A |
| BIOS chip size | 4 MB |
| Graphics | discrete GPU |
| First seen | 2017-01-26 |
| Source channels | BIOS Archive, Schematics & Boardviews Archive, Cyberlan Electronics, Laptop & Desktop BIOS Files |
| 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 DA0HK1MB6E0
- Sony VPCEH
- Sony PCG-71911W
- Sony PCG-71914L
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 |
|---|---|---|
| .bin | raw SPI flash image | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
| 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 |
Questions
Who designed the DA0HK1MB6E0 board?
DA0HK1MB6E0 is a Quanta board number used by Sony.
What BIOS chip size does DA0HK1MB6E0 use?
The BIOS images for DA0HK1MB6E0 are 4 MB.
Is there a boardview for DA0HK1MB6E0?
No boardview has been indexed for DA0HK1MB6E0 yet; the schematic is available on this page.
Which laptops use the DA0HK1MB6E0 board?
Files in the catalog link DA0HK1MB6E0 to the Sony VPCEH, Sony PCG-71911W and Sony PCG-71914L.
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.