Revision 1.0 schematic for the Gigabyte GA-890GPA-UD3H desktop motherboard, packaged as a PDF inside a 1.40 MB RAR. As the earliest revision in the series, it may differ from later boards in component placement and power stage design, so confirm the PCB silkscreen shows revision 1.0. The drawing is used to follow power rails from the ATX connector through the regulators, check the reset and power-good chain and identify the parts around a shorted line. Open it with any PDF reader after extraction.
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 | 31 Dec 2022 | 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.