PDF schematic for the Z490-I Gaming motherboard, revision 1.03, without a brand in the name, though the model matches the ASUS ROG STRIX line. It provides circuit pages for power sequencing, CPU and memory voltage regulators, chipset rails and peripheral connections. A technician uses it to measure the right points, look up part values and follow signals across the board. Check that the revision on your PCB is 1.03 before working from the diagrams.
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 @alischematics. 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 | |
|---|---|---|
| @alischematics | 16 Nov 2022 | Open file on RM Schematics |
| @Boardview067 | 2 Aug 2024 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 10 May 2025 | Open file on RM Schematics |
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.