Biostar motherboard schematic identified only by the code U8798PV13, which reads like an internal project number with a version suffix, possibly 1.3, though the name does not say so outright. The retail model is not stated, so match the code against markings on the PCB before use. As a PDF it opens in any reader and can be used to follow power rails, check the VRM and standby circuits, find component locations by reference designator and confirm connector pinouts during repair. Treat values as tied to this specific revision.
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 @IT_SERVICE_WORLD. Enginerys does not host this file.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @IT_SERVICE_WORLD | 2 May 2021 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 28 Apr 2025 | Open file on RM Schematics |
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.