BA41-02051A – Samsung 3GEN
BA41-02051A is the Samsung main board used in the Samsung 3GEN, Samsung 700Z5C, Samsung NP700 and Samsung NP700Z5AH. The catalog lists 4 files for it: 3 BIOS files and 1 schematic.
Revisions seen in file names: 1.0 and 1.01. The earliest file dates from December 2018 (BIOS Archive, Cyberlan Electronics and Schematics & Boardviews Archive).
BIOS dumps 3
Schematics 1
Board facts
| Board number | BA41-02051A |
|---|---|
| Numbering | Samsung board number |
| Revisions | 1.0, 1.01 |
| First seen | 2018-12-24 |
| Source channels | BIOS Archive, Cyberlan Electronics, Schematics & Boardviews Archive |
| About the number | Samsung main boards carry BA41-xxxxxA part numbers. |
Laptops that use BA41-02051A
- Samsung 3GEN
- Samsung 700Z5C
- Samsung NP700
- Samsung NP700Z5AH
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 |
|---|---|---|
| .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 BA41-02051A?
No boardview has been indexed for BA41-02051A yet; the schematic is available on this page.
Which laptops use the BA41-02051A board?
Files in the catalog link BA41-02051A to the Samsung 3GEN, Samsung 700Z5C, Samsung NP700 and Samsung NP700Z5AH.
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.