Schematic PDF for the ASRock A55M-HVS motherboard, revision 1.03, compressed into a 1000 KB RAR archive. The diagrams let a technician trace power rails, check the standby and main power sequence, and identify parts in the CPU VRM, memory and chipset circuits. Pairing it with the matching boardview makes it easier to move from a net on paper to a physical test point. Confirm the board revision on the PCB is 1.03, because component values and circuit details can change between revisions.
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 | 23 Jun 2025 | Open file on RM Schematics |
| @cyberlanelectonik | 14 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 26 Oct 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.