Schematic diagram for the Xiaomi Poco M3 smartphone, mainboard code J19S, packed in a RAR archive of about 3 MB. A phone schematic maps the PMIC outputs, charging path, battery connector, display and camera interfaces and RF sections, helping you follow a missing voltage or identify a shorted line. Use it alongside a matching board layout to place components physically. Check that your phone board matches the J19S variant, since regional versions can differ in parts.
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 @mischematic. Enginerys does not host this file.
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
7-ZipWinRARThe Unarchiver (macOS)