The display shows E10; the ice bin is empty, but the unit will not start a new cycle and behaves as if the bin is full.

Safety: Unplug the ice maker before reaching into the bin or removing covers.

Steps:

• Clear the bin: Remove all ice from the storage bin. Check for clumps of ice or frost blocking the sensor window or mechanical bin arm.
• Locate the bin sensor: Depending on the model, this may be an infrared pair (emitter and receiver) on opposite sides of the bin or a mechanical lever/arm that rests on the ice.
• Clean sensor surfaces: Wipe the sensor lenses with a soft, damp cloth. Remove any mineral deposits or frost.
• Check alignment: Ensure the IR emitter and receiver are directly facing each other and not bent out of position. Adjust brackets gently if needed.
• Inspect wiring: Follow the sensor wires to the control board and verify connectors are secure and not corroded.
• Test operation: Restore power and observe whether the unit now starts a cycle with an empty bin. If E10 persists, the sensor assembly may need replacement.

Note: Do not tape over or bypass the bin full sensor; this can cause overfilling and damage.