DANL6CMB6E0 – Lenovo Chromebook N22
The DANL6CMB6E0 (Quanta) motherboard is found in the Lenovo Chromebook N22. ChambersDesignInc.com has indexed 2 files for this board — 1 BIOS file and 1 schematic.
File names mention revision 1A or E. The earliest file dates from November 2020 (BIOS Archive, Schematics & Boardviews Archive and Cyberlan Electronics).
BIOS dumps 1
Schematics 1
Board facts
| Board number | DANL6CMB6E0 |
|---|---|
| Designed by | Quanta |
| Platform group | NL6C |
| Also known as | Quanta NL6D |
| Revisions | 1A, E |
| First seen | 2020-11-30 |
| Source channels | BIOS Archive, Schematics & Boardviews Archive, Cyberlan Electronics |
| 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 DANL6CMB6E0
- Lenovo Chromebook N22
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
Who designed the DANL6CMB6E0 board?
DANL6CMB6E0 is a Quanta board number used by Lenovo.
Which laptops use the DANL6CMB6E0 board?
Files in the catalog link DANL6CMB6E0 to the Lenovo Chromebook N22.
Is there a boardview for DANL6CMB6E0?
No boardview has been indexed for DANL6CMB6E0 yet; the schematic is available on this page.
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.