LA-8001P – Lenovo Y480
LA-8001P is the Compal main board used in the Lenovo Y480. 3 files are indexed for this board: 2 BIOS files and 1 schematic.
File names mention revision 1.0. ODM project name: QIWY3. First posted in April 2018 in BIOS Archive and Cyberlan Electronics.
BIOS dumps 2
Schematics 1
From the uploader
Lenovo Y480 I5 QIWY3 LA-8001P REV1.0 U9
Lenovo Y480 I5 QIWY3 LA-8001P REV1.0 U5
LENOVO Y480 LA-8001P KB9012 EC ROM
Board facts
| Board number | LA-8001P |
|---|---|
| Designed by | Compal |
| Platform group | LA-8 |
| ODM project | QIWY3 |
| Revisions | 1.0 |
| GPU | N13P-GT-A2 |
| Graphics | discrete GPU |
| First seen | 2018-04-09 |
| Source channels | BIOS Archive, Cyberlan Electronics |
| About the number | Compal board numbers start with LA- for main boards and LS- for daughter boards. |
Laptops that use LA-8001P
- Lenovo Y480
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 |
|---|---|---|
| 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
Which laptops use the LA-8001P board?
Files in the catalog link LA-8001P to the Lenovo Y480.
Who designed the LA-8001P board?
LA-8001P is a Compal board number used by Lenovo.
Is there a boardview for LA-8001P?
No boardview has been indexed for LA-8001P yet; the schematic is available on this page.
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.