LA-E892P – Acer Aspire C5V01
LA-E892P is the Compal main board used in the Acer Aspire C5V01, Acer Aspire A515-51G, Acer Aspire A515 and Acer 51. The catalog lists 23 files for it: 18 BIOS files, 2 schematics, 3 boardviews and 4 EC firmware images.
Revisions seen in file names: 1A, 2A and 1C. BIOS images are 8 MB. The earliest file dates from June 2018 (BIOS Archive, Schematics & Boardviews Archive and Cyberlan Electronics).
BIOS dumps 18
Schematics 2
Boardviews 2
EC / KBC firmware 1
From the uploader
Acer Aspire A515-51G Compal C5V01 LA-E892P Rev 1A BIOS
CPU: SR342 i5-7200U
VIDEO: N16S-GTR-S-A2
KBC: KB9022Q
FLASH: W25Q64JVSIQ
ACER ASPIRE 3 A315-53G-512N C5V01 LA-E892P Rev 2A 2018-02-26 WORKING BIOS & KBEC 100%
ACER A615-51G C5V01 LA-E892P REV 2A 2018-06-15 SR3LA , I5-8250U N17S-G1-A1 , NVidia MX150
Board facts
| Board number | LA-E892P |
|---|---|
| Designed by | Compal |
| Platform group | LA-E |
| Revisions | 1A, 2A, 1C |
| BIOS chip size | 8 MB |
| Flash chip | W25Q64JVSIQ |
| CPU generation | Intel 7th gen, Intel 8th gen |
| Graphics | discrete GPU |
| First seen | 2018-06-23 |
| 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-E892P
- Acer Aspire C5V01
- Acer Aspire A515-51G
- Acer Aspire A515
- Acer 51
- Acer A615
- Acer 202
- Acer A315-53G
- Acer AS515-51G
- Acer Aspire I5-8TH
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 |
| .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
Are these files free?
1 of the posts are marked VIP or paid in their source channel; the others are ordinary posts. ChambersDesignInc.com does not host or sell files.
What BIOS chip size does LA-E892P use?
The BIOS images for LA-E892P are 8 MB. Flash chips named in the files: W25Q64JVSIQ.
Is there a boardview for LA-E892P?
Yes, 3 boardview files in .bdv format.
Which laptops use the LA-E892P board?
Files in the catalog link LA-E892P to the Acer Aspire C5V01, Acer Aspire A515-51G, Acer Aspire A515, Acer 51, Acer A615, Acer 202, Acer A315-53G, Acer AS515-51G and Acer Aspire I5-8TH.
Who designed the LA-E892P board?
LA-E892P is a Compal board number used by Acer.
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.