The Whirlpool W10864049 is the processor of your Whirlpool washing machine. This electronic control board serves as the central command center, interpreting user input, turning it into signals, and commanding individual washing machine components to carry out their assigned functions during a wash cycle.Assume you press the "Normal" cycle button. The control board receives this signal and determines the appropriate water level, spin speed, and agitation settings for a standard wash. It then communicates with components such as the water inlet valve, drain pump, and motor, managing their operation to complete the desired cycle. The board also monitors sensors during the wash cycle, such as water temperature and pressure sensors, and adjusts settings as needed to enhance cleaning efficiency.