PDF schematic for the Colorful BATTLEAX RTX 3080 card, board GA102BC-E11, revision A, archived as a RAR of roughly 1.3 MB. The drawings let a repair tech follow the GPU core and memory power stages, PWM controller wiring, input filtering and fuses, and the display output circuitry around the GA102 chip. It pairs well with the boardview for the same board when hunting a short to ground. Make sure the code and revision silkscreened on the PCB agree with this document, since Colorful revisions can differ in component choice.
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 (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 29 Aug 2022 | 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.