Schematic for the Xiaomi Mi 9, codename cepheus, provided as a 1.12 MB 7-Zip archive. Extract it with 7-Zip or a similar archiver to read the pages. The diagrams support board-level repair by showing PMIC outputs, battery and charging circuitry, USB-C routing and the connections to display, cameras and other modules, which helps when hunting a short or a missing voltage. Related models such as the Mi 9 SE and Mi 9T use different hardware, so confirm your board is cepheus and its revision matches.
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 @esquematicosdecelulares. Enginerys does not host this file.
All sources (8)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @esquematicosdecelulares | 5 Sept 2022 | Open file on RM Schematics |
| @canalesquematicos | 24 Nov 2022 | Open file on RM Schematics |
| @uzb4422 | 13 Feb 2023 | Open file on RM Schematics |
| @uzb4422 | 16 Feb 2023 | Open file on RM Schematics |
| @uzb4422 | 18 Feb 2023 | Open file on RM Schematics |
| @canalesquematicos | 25 Feb 2023 | Open file on RM Schematics |
| @uzb4422 | 2 Mar 2023 | Open file on RM Schematics |
| @esquematicosespecialista | 24 Apr 2025 | Open file on RM Schematics |
How to open a .7z file
High-ratio compressed archive, often used for large BIOS collections.