10316-1 – Dell Inspiron N5050
The 10316-1 (Wistron) motherboard is found in the Dell Inspiron N5050, Dell Inspiron N5050 15 and Dell Vostro 1550. The catalog lists 5 files for it: 3 BIOS files, 1 schematic and 1 boardview.
The earliest file dates from September 2020 (BIOS Archive, Schematics & Boardviews Archive and Cyberlan Electronics).
BIOS dumps 3
Schematics 1
Boardviews 1
Board facts
| Board number | 10316-1 |
|---|---|
| Designed by | Wistron |
| Platform group | 10XXX |
| Also known as | 48.4IP16.011 |
| Graphics | UMA (integrated) |
| First seen | 2020-09-28 |
| Source channels | BIOS Archive, Schematics & Boardviews Archive, Cyberlan Electronics, Laptop & Desktop BIOS Files |
| About the number | Wistron board numbers look like 15217-1; the first two digits usually indicate the design year. |
Laptops that use 10316-1
- Dell Inspiron N5050
- Dell Inspiron N5050 15
- Dell Vostro 1550
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 |
| .brd | .brd boardview (Test_Link format) | OpenBoardView, FlexBV or BoardViewer |
| 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 10316-1 board?
10316-1 is a Wistron board number used by Dell.
Is there a boardview for 10316-1?
Yes, 1 boardview file in .bdv and .brd format.
Which laptops use the 10316-1 board?
Files in the catalog link 10316-1 to the Dell Inspiron N5050, Dell Inspiron N5050 15 and Dell Vostro 1550.
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.