6050A3087502 – Acer 71
6050A3087502 is the Inventec main board used in the Acer 71, Acer CN517 and Acer Predator Helios 300. The catalog lists 4 files for it: 1 BIOS file, 2 schematics and 1 boardview.
File names mention revision A03. First posted in March 2023 in Cyberlan Electronics, Schematics & Boardviews Archive and BIOS Archive.
BIOS dumps 1
Schematics 2
Boardviews 1
Board facts
| Board number | 6050A3087502 |
|---|---|
| Designed by | Inventec |
| Revisions | A03 |
| First seen | 2023-03-18 |
| Source channels | Cyberlan Electronics, Schematics & Boardviews Archive, BIOS Archive |
| About the number | Inventec board numbers are 6050A followed by seven digits; the -MB-Axx suffix is the board revision. |
Laptops that use 6050A3087502
- Acer 71
- Acer CN517
- Acer Predator Helios 300
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 |
| 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
Which laptops use the 6050A3087502 board?
Files in the catalog link 6050A3087502 to the Acer 71, Acer CN517 and Acer Predator Helios 300.
Who designed the 6050A3087502 board?
6050A3087502 is an Inventec board number used by Acer.
Is there a boardview for 6050A3087502?
Yes, 1 boardview file in .bdv and .cad format.
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.