Wannien 101v0 Power Supply Schematic Repack ((hot)) [NEWEST – 2026]

: The base voltage must transition cleanly between low (0V) and high (typically 3.3V or 5V) states. If the trigger signal arrives but the corresponding output pin ( out1 - out4 ) fails to drop or raise its load voltage, the transistor is open or shorted. The "Repack" Strategy: Upgrading and Recapping the Board

Insert a 100W incandescent bulb in series with the AC input. If the bulb flashes bright and then dims, your primary side is healthy. If it stays bright, you have a short. wannien 101v0 power supply schematic repack

He annotated his own copy of the schematic, neat, deliberate. “Added 10R on output sense — J. Hsu 04/09/2026,” he wrote and boxed it. The date felt ceremonial. He had inherited the job of interpreting the past and folding it into the present. The board now sang steady, a humming heart in the quiet apartment. : The base voltage must transition cleanly between