ASUS X421EA laptop boardview, revision 2.0, in CAD format packed into a small 189 KB RAR. CAD boardview files open in OpenBoardView, FlexBV and similar viewers, showing part placement, pin nets and test points on both sides of the board. Technicians use it to trace power rails, follow signals from connectors to the chipset, and locate shorted capacitors. Confirm that the revision on the PCB reads 2.0, as ASUS often changes placement between revisions.
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 (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 22 Oct 2023 | 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.