Samsung S9 Schematic Diagram _verified_ Online
The schematic maps the 48-pin or 50-pin display connector. It allows you to test for the lines required to initialize the Super AMOLED panel. How to Use the Schematic for Repair
How power moves from the battery to the PMIC (Power Management IC). samsung s9 schematic diagram
The S9 uses complex power rails. The schematic helps you track and various LDO (Low Dropout) lines. If your S9 isn't charging, the schematic will point you to the U7016 charging IC or the OVP (Over-Voltage Protection) chip. 2. CPU and RAM The schematic maps the 48-pin or 50-pin display connector

