: Pins dedicated to calibrating the minimum voltage output threshold. This prevents connected AC motors or LED lights from stalling or flickering at the lowest knob setting.
Always download documentation from the official manufacturer's website. my 9892 datasheet verified
: Standard AC 220V (typically 110V–230V compatible). : Pins dedicated to calibrating the minimum voltage
What board is this from? What are the surrounding components? my 9892 datasheet verified
Examine the component under magnification. Record: