Schematic PDF for the Gigabyte GA-H87-HD3, revision R102, which appears to be an earlier issue than the R11x drawings for the same board. It covers an Intel H87 LGA1150 desktop design. Use it to trace voltage regulators, clock and reset lines and connector pinouts when repairing no-power or no-post faults. Because early and later revisions can differ in parts and nets, confirm the board revision printed on the PCB before taking values from this document.
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 | 6 Dec 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.