Ice maker stops making ice even though the bin is not full.

Safety first: Unplug the unit before cleaning sensors.

• Clear bin: Remove any ice bridges or clumps that may be blocking the sensor's view or pressing on a mechanical switch.
• Clean sensor: Wipe infrared sensor windows or mechanical switches with a soft cloth.
• Check alignment: Ensure the emitter and receiver boards are facing each other correctly and are not loose.
• Replace sensor: If the unit still thinks the bin is full, replace the bin level sensor assembly.