What does error code C-30 mean on a Samsung NE63A6111S?

Main PCB sensor is open when oven is operating Main PCB temperature sensor failure; Broken connection; PCB damage

Error Code C-30

Main PCB sensor is open when oven is operating

Moderate

Address soon - your appliance may not work properly

Main PCB temperature sensor failure; Broken connection; PCB damage

Oven heating over / Internal temperature rises abnormally high

Short in the control key

Oven sensor is open (over 2950 Ohms)

PCB temperature rises abnormally high

Door locking information / Door lock failure

Power connection installed improperly

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