Schematic for the ASUS B150M-A desktop motherboard, provided as a PDF inside a RAR archive. The RG suffix is part of the name, commonly seen on ASUS schematic releases. The board uses the Intel B150 chipset named in its model. Use the diagram to trace VRM and standby rails, check the power-on sequence, look up component values and follow signals when diagnosing a dead or unstable board. Confirm the exact model and revision printed on the PCB before relying on part 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 | 29 Mar 2023 | Open file on RM Schematics |
| @boardviewsandachematics | 2 Sept 2025 | Open file on RM Schematics |
| @cyberlanelectonik | 4 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.