ASRock A55M-HVS schematic, revision 1.03, delivered as a 937 KB PDF. The model name points to the AMD A55 chipset, which suits FM1-socket APU systems. The diagram helps follow the CPU VRM phases, standby and main power rails, the SIO and the BIOS chip wiring while diagnosing dead or unstable boards. Open it in any PDF viewer. Pairing it with the matching boardview speeds up locating the parts it shows. Verify that the revision silkscreened on your board is 1.03 before trusting specific component 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 @cynetitsolution. Enginerys does not host this file.
All sources (5)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @cynetitsolution | 23 Jun 2025 | Open file on RM Schematics |
| @cidschematicandboardviewofficial | 2 Aug 2025 | Open file on RM Schematics |
| @smschematics | 26 Sept 2025 | Open file on RM Schematics |
| @pkbiosbdv | 1 Dec 2025 | Open file on RM Schematics |
| @schematics_bios | 5 Aug 2026 | Open file on RM Schematics |
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.