The Dispenser Touchpad is an OEM replacement part for GE refrigerators. It controls functions within the dispenser area like the ice maker and water dispenser using a series of touch-sensitive buttons. The touchpad detects user input to dispense ice and water upon request through the cycle.  Causes of a bad dispenser touchpad can include damage from moisture exposure over time, cracks or scratches affecting responsiveness, or failed electronic components preventing inputs from registering. Symptoms of a bad dispenser touchpad include: Ice or water dispenser not working properly  Buttons not responding to touches as expected Inability to control dispensing amounts  Faulty activation of ice or water functions This OEM GE  replacement part is also compatible with some Kenmore models.WR55X10859 (AP4362900) replaces 1477955, AH2340432, EA2340432, PS2340432, WR55X10572.