Charging and data section of the Samsung Galaxy A30s (SM-A30S) schematic, as a 4.30 MB PDF. It shows the USB connector, charging IC, protection components and the USB data lines to the processor. Repairers use it for phones that will not charge, charge slowly or are not seen by a computer, measuring VBUS, checking the charger IC supply and tracing the data lines. Any PDF viewer opens it; check part designators against the board before replacing the charger IC.
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 @phoneSchematics. 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)