LA-9063P – Lenovo IdeaPad Z500
LA-9063P is the Compal main board used in the Lenovo IdeaPad Z500, Lenovo IdeaPad Z400 and Lenovo IdeaPad Z500-20202. ChambersDesignInc.com has indexed 13 files for this board — 10 BIOS files, 1 schematic and 3 EC firmware images.
File names mention revision 1.0. The BIOS dumps are 4 MB images. ODM project names: VIWZ1 and VINZ1. The earliest file dates from January 2017 (BIOS Archive, Schematics & Boardviews Archive and Cyberlan Electronics).
BIOS dumps 10
Schematics 1
EC / KBC firmware 2
Board facts
| Board number | LA-9063P |
|---|---|
| Designed by | Compal |
| Platform group | LA-9 |
| ODM project | VIWZ1, VINZ1 |
| Revisions | 1.0 |
| BIOS chip size | 4 MB |
| EC / KBC chip | KB9012, KB9012QF |
| Graphics | discrete GPU |
| First seen | 2017-01-26 |
| 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-9063P
- Lenovo IdeaPad Z500
- Lenovo IdeaPad Z400
- Lenovo IdeaPad Z500-20202
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.
EC (embedded controller) firmware runs the keyboard controller, power sequencing, battery charging and fans. Depending on the board it lives in a separate chip (ENE KB9012, ITE IT85xx, Nuvoton NPCE) or inside the main SPI image, so check which applies before flashing.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .bin | raw SPI flash image | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
| 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
What BIOS chip size does LA-9063P use?
The BIOS images for LA-9063P are 4 MB.
Who designed the LA-9063P board?
LA-9063P is a Compal board number used by Lenovo.
Is there a boardview for LA-9063P?
No boardview has been indexed for LA-9063P yet; the schematic is available on this page.
Which laptops use the LA-9063P board?
Files in the catalog link LA-9063P to the Lenovo IdeaPad Z500, Lenovo IdeaPad Z400 and Lenovo IdeaPad Z500-20202.
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.