6050A2355201 – Toshiba Satellite C650
The 6050A2355201 (Inventec) motherboard is found in the Toshiba Satellite C650, Toshiba Satellite 12E and Toshiba Satellite C650D. ChambersDesignInc.com has indexed 4 files for this board — 2 BIOS files, 2 schematics and 1 EC firmware image.
Revisions seen in file names: A01 and A02. The earliest file dates from December 2017 (Schematics & Boardviews Archive, Cyberlan Electronics and BIOS Archive).
BIOS dumps 2
Schematics 2
Board facts
| Board number | 6050A2355201 |
|---|---|
| Designed by | Inventec |
| Revisions | A01, A02 |
| First seen | 2017-12-02 |
| Source channels | Schematics & Boardviews Archive, Cyberlan Electronics, BIOS Archive, BIOS Files |
| About the number | Inventec board numbers are 6050A followed by seven digits; the -MB-Axx suffix is the board revision. |
Laptops that use 6050A2355201
- Toshiba Satellite C650
- Toshiba Satellite 12E
- Toshiba Satellite C650D
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.
EC (embedded controller) firmware runs the keyboard controller, power sequencing, battery charging and fans. Depending on the board it lives in a separate chip (ENE KB9012, ITE IT85xx, Nuvoton NPCE) or inside the main SPI image, so check which applies before flashing.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .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
Is there a boardview for 6050A2355201?
No boardview has been indexed for 6050A2355201 yet; the schematic is available on this page.
Who designed the 6050A2355201 board?
6050A2355201 is an Inventec board number used by Toshiba.
Which laptops use the 6050A2355201 board?
Files in the catalog link 6050A2355201 to the Toshiba Satellite C650, Toshiba Satellite 12E and Toshiba Satellite C650D.
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.