DA0Y07MBAF1 – HP Chromebook 11
DA0Y07MBAF1 is the Quanta main board used in the HP Chromebook 11, HP Chromebook 11 G3 and HP Chromebook 11 G4. The catalog lists 4 files for it: 1 BIOS file, 2 schematics and 2 boardviews.
File names mention revision 1A or F. First posted in November 2020 in Schematics & Boardviews Archive, Cyberlan Electronics and BIOS Archive.
BIOS dumps 1
Schematics 2
Boardviews 1
Board facts
| Board number | DA0Y07MBAF1 |
|---|---|
| Designed by | Quanta |
| Also known as | Quanta Y07 |
| Revisions | 1A, F |
| First seen | 2020-11-30 |
| 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 DA0Y07MBAF1
- HP Chromebook 11
- HP Chromebook 11 G3
- HP Chromebook 11 G4
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 |
| .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 DA0Y07MBAF1 board?
DA0Y07MBAF1 is a Quanta board number used by HP.
Is there a boardview for DA0Y07MBAF1?
Yes, 2 boardview files in .bdv format.
Which laptops use the DA0Y07MBAF1 board?
Files in the catalog link DA0Y07MBAF1 to the HP Chromebook 11, HP Chromebook 11 G3 and HP Chromebook 11 G4.
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.