What does error code C mean on a Samsung NE-W6000WS-AC?

Oven sensor open circuit PCB temperature exceeds specified limits during operation

How do I fix error code C on my Samsung NE-W6000WS-AC?

1. undefined: Disconnect power and open back cover 2. undefined: Replace the main PCB

Oven sensor open circuit

Moderate

Address soon - your appliance may not work properly

PCB temperature exceeds specified limits during operation

Partition inserted or removed during operation

Key pad short circuit

Communication failure between Main and Sub PCB

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