LA-B016P – Dell Inspiron 5548
The Dell Inspiron 5548, Dell 5443, Dell 5448 and Dell Inspiron 15 5000 are built on the LA-B016P board designed by Compal. The catalog lists 9 files for it: 6 BIOS files, 2 schematics and 1 boardview.
Revisions seen in file names: 1.0. The BIOS dumps are 8 MB images. ODM project name: ZAVC1. The earliest file dates from December 2017 (BIOS Archive, Schematics & Boardviews Archive and Cyberlan Electronics).
BIOS dumps 6
Schematics 2
Boardviews 1
Board facts
| Board number | LA-B016P |
|---|---|
| Designed by | Compal |
| Platform group | LA-B |
| ODM project | ZAVC1 |
| Revisions | 1.0 |
| BIOS chip size | 8 MB |
| Flash chip | W25Q64 |
| CPU generation | Intel 5th gen |
| Graphics | discrete GPU |
| First seen | 2017-12-10 |
| Source channels | BIOS Archive, Schematics & Boardviews Archive, Cyberlan Electronics, Laptop & Desktop BIOS Files |
| About the number | Compal board numbers start with LA- for main boards and LS- for daughter boards. |
Laptops that use LA-B016P
- Dell Inspiron 5548
- Dell 5443
- Dell 5448
- Dell Inspiron 15 5000
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 |
| .cad | .cad boardview | FlexBV, OpenBoardView 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
Is there a boardview for LA-B016P?
Yes, 1 boardview file in .bdv and .cad format.
What BIOS chip size does LA-B016P use?
The BIOS images for LA-B016P are 8 MB. Flash chips named in the files: W25Q64.
Which laptops use the LA-B016P board?
Files in the catalog link LA-B016P to the Dell Inspiron 5548, Dell 5443, Dell 5448 and Dell Inspiron 15 5000.
Who designed the LA-B016P board?
LA-B016P is a Compal board number used by Dell.
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.