LA-F486P – Lenovo V130 14IKB
The LA-F486P (Compal) motherboard is found in the Lenovo V130 14IKB. The catalog lists 7 files for it: 2 BIOS files, 1 schematic, 4 boardviews and 1 EC firmware image.
Revisions seen in file names: 0.2 and 1.0. ODM project name: ELMV2. The earliest file dates from March 2021 (Cyberlan Electronics, Schematics & Boardviews Archive and BIOS Archive).
BIOS dumps 2
Schematics 1
Boardviews 4
Board facts
| Board number | LA-F486P |
|---|---|
| Designed by | Compal |
| Platform group | LA-F |
| ODM project | ELMV2 |
| Revisions | 0.2, 1.0 |
| First seen | 2021-03-06 |
| Source channels | Cyberlan Electronics, Schematics & Boardviews Archive, BIOS Archive |
| About the number | Compal board numbers start with LA- for main boards and LS- for daughter boards. |
Laptops that use LA-F486P
- Lenovo V130 14IKB
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 |
| .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 LA-F486P?
Yes, 4 boardview files in .bdv and .cad format.
Who designed the LA-F486P board?
LA-F486P is a Compal board number used by Lenovo.
Which laptops use the LA-F486P board?
Files in the catalog link LA-F486P to the Lenovo V130 14IKB.
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.