Lae791p Rev 20 Schematic Diagram Verified -

When you open the schematic PDF, focus on these critical blocks: A. The Power Input (DC-In) & Charging Circuit

Use the schematic to identify which capacitors are on the main power line (B+) versus secondary rails. lae791p rev 20 schematic diagram verified

The schematic identifies the SPI Flash chip pins, allowing you to verify if the chip is receiving its 3.3V supply (VCC). Where to Find the File When you open the schematic PDF, focus on