Schematic in PDF form for the X453SA laptop, archived as a RAR of about 1 MB; the RG token is unclear. The X453SA is an ASUS model, and a circuit diagram lets a technician follow power sequencing, trace rails from the charger input to the CPU, identify the EC and check signals when a board will not power on. Open it with any PDF reader and search by net or part name. Compare the board revision on the PCB with the schematic's title block, as values can differ 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 (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 9 Mar 2023 | Open file on RM Schematics |
| @cyberlanelectonik | 18 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.