DABLIDMB8E0 – Toshiba Satellite L50-B
DABLIDMB8E0 is the Quanta main board used in the Toshiba Satellite L50-B, Toshiba Satellite L50, Toshiba Satellite L50T-B and Toshiba Satellite L50T-B936. ChambersDesignInc.com has indexed 14 files for this board — 12 BIOS files and 2 schematics.
File names mention revision E. The BIOS dumps are 8 MB images. First posted in December 2017 in BIOS Archive, Schematics & Boardviews Archive and Cyberlan Electronics.
BIOS dumps 12
Schematics 2
From the uploader
MB NO: -DABLIDMB8E0 (BLID)
REV: E
GRAPHIC TYPE: -DISCREETE
IC LOCATION & NO: -U17 (24C08WP) & U18 (25B64BS)
Board facts
| Board number | DABLIDMB8E0 |
|---|---|
| Designed by | Quanta |
| Also known as | Quanta BD9, Quanta BLBD, Quanta BLI |
| Revisions | E |
| BIOS chip size | 8 MB |
| Flash chip | GD25Q64 |
| CPU generation | Intel 4th gen |
| Graphics | discrete GPU |
| First seen | 2017-12-14 |
| 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 DABLIDMB8E0
- Toshiba Satellite L50-B
- Toshiba Satellite L50
- Toshiba Satellite L50T-B
- Toshiba Satellite L50T-B936
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 DABLIDMB8E0 board?
DABLIDMB8E0 is a Quanta board number used by Toshiba.
What BIOS chip size does DABLIDMB8E0 use?
The BIOS images for DABLIDMB8E0 are 8 MB. Flash chips named in the files: GD25Q64.
Which laptops use the DABLIDMB8E0 board?
Files in the catalog link DABLIDMB8E0 to the Toshiba Satellite L50-B, Toshiba Satellite L50, Toshiba Satellite L50T-B and Toshiba Satellite L50T-B936.
Is there a boardview for DABLIDMB8E0?
No boardview has been indexed for DABLIDMB8E0 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.