PDF schematic for the Samsung Galaxy A21, model SM-A215U, packed in a RAR archive. No board revision appears in the name. The diagrams help locate power management lines, battery and charging circuits, connector pinouts and the test points needed to diagnose dead-phone, no-charge or no-display faults. Open it in any PDF reader and use the search function to find net names quickly. Check that the model variant on your device matches this US-market version before relying on the component data.
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 @SMART_PHONE_SCHEMATICS. 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 | |
|---|---|---|
| @SMART_PHONE_SCHEMATICS | 11 Jun 2022 | Open file on RM Schematics |
| @canalesquematicos | 12 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 |
| @GENERAL_SMART_PHONE_SCHEMATICS | 11 Nov 2024 | Open file on RM Schematics |
| @cyberlanelectonik | 2 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.