Schematic set for the original revision 1.0 of the Gigabyte Z390 UD board, delivered as a PDF in a 1.21 MB RAR file. A repair tech can use it to follow the 12 V input through the VRM, check standby 3.3 V and 5 V generation, and identify the signals involved in power-on and reset sequencing. Make sure the PCB is marked rev 1.0, since later revisions such as 1.05 or 1.1 changed parts of the design. After unpacking, the document opens in any PDF viewer and can be searched for net names and reference designators.
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 | 2 Mar 2024 | 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.