LA-B162P – Acer Aspire E5-571G
LA-B162P is the Compal main board used in the Acer Aspire E5-571G, Acer Aspire E5, Acer Extensa 2510G and Acer 51S. The catalog lists 13 files for it: 9 BIOS files, 2 schematics, 2 boardviews and 2 EC firmware images.
Revisions seen in file names: 1.0, 0.3 and 0.4. BIOS images are 8 MB. ODM project names: Z5WAH and Z5WBH. First posted in May 2017 in BIOS Archive, Schematics & Boardviews Archive and Cyberlan Electronics.
BIOS dumps 9
Schematics 2
Boardviews 2
From the uploader
ACER E5-571 E5-51S SERIES E5-531 Z5WAH LA-B162P REV_1.0 2014-03-11
ACER V3-572G-59TB Z5WAH LA-B162P REV_1.0 2014-03-11 i5-4210U 840M 2GM KB9022Q D EC BIOS
Board facts
| Board number | LA-B162P |
|---|---|
| Designed by | Compal |
| Platform group | LA-B |
| ODM project | Z5WAH, Z5WBH |
| Revisions | 1.0, 0.3, 0.4 |
| BIOS chip size | 8 MB |
| CPU generation | Intel 4th gen |
| First seen | 2017-05-08 |
| Source channels | BIOS Archive, Schematics & Boardviews Archive, Cyberlan Electronics |
| About the number | Compal board numbers start with LA- for main boards and LS- for daughter boards. |
Laptops that use LA-B162P
- Acer Aspire E5-571G
- Acer Aspire E5
- Acer Extensa 2510G
- Acer 51S
- Acer 571
- Acer Aspire E1-572
- Acer Aspire V3
- Acer Extensa EX2510G
- Acer TravelMate P256
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 |
|---|---|---|
| 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 |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Questions
Is there a boardview for LA-B162P?
Yes, 2 boardview files.
Which laptops use the LA-B162P board?
Files in the catalog link LA-B162P to the Acer Aspire E5-571G, Acer Aspire E5, Acer Extensa 2510G, Acer 51S, Acer 571, Acer Aspire E1-572, Acer Aspire V3, Acer Extensa EX2510G and Acer TravelMate P256.
Who designed the LA-B162P board?
LA-B162P is a Compal board number used by Acer.
What BIOS chip size does LA-B162P use?
The BIOS images for LA-B162P are 8 MB.
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.