AMD Polaris 10 GPU databook, delivered as a PDF in a 1.42 MB RAR. The document details the graphics processor's ball map, power rails, memory interface and electrical specifications. Card repairers use it to work out what each GPU pad is connected to, which supplies should be present before the chip starts, and how memory and display signals are routed. Treat it as chip-level reference and confirm the GPU marking on the card, then cross-check against the specific board's schematic where one is available.
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 | 17 Feb 2024 | Open file on RM Schematics |
| @cyberlanelectonik | 22 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.