Rear 5 MP depth camera section of the Samsung Galaxy A30s (SM-A30S) schematic, provided as a 4.30 MB PDF. It covers the depth sensor connector, power lines and signal interface to the processor. Technicians refer to it when live focus or portrait features fail or the depth sensor is not detected, checking supplies and continuity at the connector. View it in any PDF reader, and match the connector designator on the drawing with the board so you do not confuse it with the other rear camera ports.
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.