Display shows 39E; ice maker stops producing ice, and ice room may be warm.

Safety first: Disconnect power before working in the ice room.

Step 1 – Run ice maker test:

• Press and hold the ice maker Test/Reset button for 3 seconds.
• Listen for fan operation and movement; if silent, suspect the ice room fan.

Step 2 – Inspect the ice room:

• Remove the ice bucket and any covers.
• Check for frost buildup around the ice room fan vents.
• Defrost any ice with a hair dryer on low, keeping it moving.

Step 3 – Check the ice room fan (advanced):

• Unplug the refrigerator.
• Access the Ice Room Fan Motor behind the ice room panel.
• Inspect wiring and test the fan for continuity with a multimeter.
• Replace the fan if open or seized.

Step 4 – Inspect heater and sensor:

• Locate the ice maker heater and sensor; check for obvious damage.
• Replace the Ice Maker Assembly if internal components are faulty.

When to call a technician: If fan, heater, and sensor all test good, the issue may be with the Main PCB or ice maker control and should be professionally diagnosed.