Schematic for the Xiaomi Mi 2A smartphone, supplied as a 7z archive of roughly 721 KB. No board number or revision appears in the name, so compare the page headers inside with the markings on your PCB before trusting values. Extract it with 7-Zip; the drawings are normally a PDF readable in any viewer. A circuit diagram like this lets a technician follow power rails from the battery connector and PMIC, check signal paths to the display, camera and charging port, and work out which capacitor or IC is pulling a line to ground.
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 (7)
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 |
How to open a .7z file
High-ratio compressed archive, often used for large BIOS collections.