Section 5 of a multi-part schematic for the Samsung SM-J250F (Galaxy J2 Pro), supplied as a 1.22 MB PDF. The name does not reveal which circuit blocks this part covers, so check the page titles inside. Pages like these help when tracing the battery and charging path, locating PMIC outputs, or following a signal to a connector during board-level repair. Keep all parts of the set together and confirm that the PCB revision matches the drawing.
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 @mobileshematic. Enginerys does not host this file.
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.
Any PDF readerSumatraPDFFirefox / ChromeFlexBV (links PDF to boardview)