Schematic in PDF form, packed in a RAR, for the Acer Aspire E1-430 and E1-430G built on the EA40_CX board numbered 12280-3. That number follows the Wistron pattern, indicating Wistron as the ODM. The 4.18 MB archive covers the circuit pages needed to follow power sequencing, charger and regulator circuits, and signal paths. Open it in any PDF reader. Match the board number and revision on your PCB first, and pair it with the boardview to find parts physically.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @schematicslaptop. Enginerys does not host this file.
All sources (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 28 Dec 2022 | Open file on RM Schematics |
| @cyberlanelectonik | 15 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 14 Aug 2026 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.