Schematics for the Samsung SM-A307 handset, the Galaxy A30s series, packed into a 7.05 MB RAR archive. After extraction the diagrams show the circuits on the mainboard and help a technician trace power rails, charging and PMIC sections, connector pinouts and RF paths when hunting a short or a missing voltage. The exact suffix variant and board revision are not given in the name, so check the board marking against the drawings before relying on reference designators or part values.
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 @esquematicosespecialista. 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 | |
|---|---|---|
| @esquematicosespecialista | 5 May 2022 | Open file on RM Schematics |
| @uzb4422 | 13 Feb 2023 | Open file on RM Schematics |
| @uzb4422 | 10 Feb 2024 | 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.