6050A2326601 – HP ProBook 6550B
6050A2326601 is the Inventec main board used in the HP ProBook 6550B, HP ProBook 6450B and HP ProBook DD10. 12 files are indexed for this board: 4 BIOS files, 5 schematics and 3 boardviews.
File names mention revision A02, A01 or A05. The BIOS dumps are 4 MB images. First posted in October 2017 in Schematics & Boardviews Archive, Cyberlan Electronics and BIOS Archive.
BIOS dumps 4
Schematics 5
Boardviews 3
Board facts
| Board number | 6050A2326601 |
|---|---|
| Designed by | Inventec |
| Revisions | A02, A01, A05 |
| BIOS chip size | 4 MB |
| Graphics | UMA (integrated) |
| First seen | 2017-10-26 |
| Source channels | Schematics & Boardviews Archive, Cyberlan Electronics, BIOS Archive |
| About the number | Inventec board numbers are 6050A followed by seven digits; the -MB-Axx suffix is the board revision. |
Laptops that use 6050A2326601
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 |
| 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 |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Questions
Who designed the 6050A2326601 board?
6050A2326601 is an Inventec board number used by HP.
Is there a boardview for 6050A2326601?
Yes, 3 boardview files in .bdv format.
What BIOS chip size does 6050A2326601 use?
The BIOS images for 6050A2326601 are 4 MB.
Which laptops use the 6050A2326601 board?
Files in the catalog link 6050A2326601 to the HP ProBook 6550B, HP ProBook 6450B and HP ProBook DD10.
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.