10315-1 – Dell Inspiron DV14
10315-1 is the Wistron main board used in the Dell Inspiron DV14, Dell Vostro DV14-HR, Dell Inspiron N4050 and Dell Inspiron 10315-SC. The catalog lists 6 files for it: 3 BIOS files, 1 schematic and 2 boardviews.
BIOS images are 4 MB. The earliest file dates from March 2018 (BIOS Archive, Schematics & Boardviews Archive and Cyberlan Electronics).
BIOS dumps 3
Schematics 1
Boardviews 2
Board facts
| Board number | 10315-1 |
|---|---|
| Designed by | Wistron |
| Platform group | 10XXX |
| Also known as | 48.4IU15.011 |
| BIOS chip size | 4 MB |
| First seen | 2018-03-03 |
| Source channels | BIOS Archive, Schematics & Boardviews Archive, Cyberlan Electronics |
| About the number | Wistron board numbers look like 15217-1; the first two digits usually indicate the design year. |
Laptops that use 10315-1
- Dell Inspiron DV14
- Dell Vostro DV14-HR
- Dell Inspiron N4050
- Dell Inspiron 10315-SC
- Dell Vostro 1450
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 |
| .bin | raw SPI flash image | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
| .gr | .gr boardview | FlexBV or OpenBoardView |
| 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
Which laptops use the 10315-1 board?
Files in the catalog link 10315-1 to the Dell Inspiron DV14, Dell Vostro DV14-HR, Dell Inspiron N4050, Dell Inspiron 10315-SC and Dell Vostro 1450.
What BIOS chip size does 10315-1 use?
The BIOS images for 10315-1 are 4 MB.
Who designed the 10315-1 board?
10315-1 is a Wistron board number used by Dell.
Is there a boardview for 10315-1?
Yes, 2 boardview files in .bdv and .gr format.
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.