Schematic in PDF for the Gigabyte GA-B150M-SC-SI motherboard, revision 1.1, distributed as a 971 KB RAR. The SI suffix marks a system-integrator variant of this Intel B150 micro-ATX board, typically found in prebuilt PCs. Use it to follow power rails, check CPU VRM and chipset supplies, and locate components during short or no-power diagnosis. Verify that revision 1.1 is printed on your PCB, as earlier revisions may differ in component placement and values.
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 | 3 May 2023 | Open file on RM Schematics |
| @boardviewsandachematics | 2 Sept 2025 | 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.