Gigabyte GA-78LMT-S2P schematic for revision 3.12, a PDF inside a 796 KB RAR archive that appears identical in size to another R3.12 copy in the index. The drawings cover the board power delivery, memory and expansion circuitry and the control signals needed to bring it out of standby. A technician relies on it to measure the expected voltages, follow nets between chips and choose correct replacement parts. Make sure the board under repair is marked rev 3.12 before using the 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 (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 7 Feb 2024 | 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.