Circuit diagram for the Gigabyte GA-Z87X-UD3H motherboard at revision 1.1, packaged as PDF in a 1.17 MB RAR archive. Opening it in a PDF viewer gives access to the power tree, VRM controller wiring, chipset straps and connector pinouts. It is helpful when locating the source of a short, confirming enable and power-good signals or sourcing replacement parts. Multiple revisions of this board are documented separately, so compare the silkscreen revision with 1.1 before using it on a repair.
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 (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 1 Oct 2023 | Open file on RM Schematics |
| @generalbios | 6 Oct 2023 | 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.