F1 error code appears and the ice maker stops; unit may beep repeatedly.

Safety first: Unplug the ice maker before reaching into the ice tray area or working on the drive mechanism.

Steps to troubleshoot:

• Inspect ice tray: Open the ice-making compartment and check if the tray is stuck mid-rotation or blocked by ice. Remove any loose ice pieces.
• Manually move tray: Gently move the tray toward its home position. If it is very stiff or grinding, the drive gears may be damaged.
• Check position sensor: Locate the tray home sensor (often a small switch or optical sensor). Ensure it is clean, aligned, and its actuator is not broken.
• Test drive motor: Access the tray motor from the rear or side. Test for continuity and proper resistance. Replace the motor if open or seized.
• Inspect gears: If accessible, inspect plastic gears for missing teeth. Replace the tray drive assembly if damaged.
• Reassemble and test: After repairs, restore power and run a test cycle to confirm the tray rotates and returns home without triggering F1.

When to call a technician: If the drive assembly is difficult to access or requires major disassembly, professional service is recommended.