Name: Samsung NE63A6311S
Brand: Samsung

Question 1

What does error code bAd LinE mean on Samsung NE63A6311S?

Accepted Answer

Power cord installed improperly. Cause: Improper power connection; Terminal block L1 L2 N not properly installed; Incorrect wire harness connection; Main PCB failure.

Question 2

What does error code C-20 mean on Samsung NE63A6311S?

Accepted Answer

Oven sensor opened (resistance over 2950 ohms). Cause: Oven temperature sensor failure; Damaged sensor wiring; Loose sensor harness connection.

Question 3

What does error code C-21 mean on Samsung NE63A6311S?

Accepted Answer

Oven heating over - internal temperature rises abnormally high. Cause: Oven sensor failure; Heater element failure; DLB relay failure; Broil, Bake or Convection heater relay failure; Main PCB damage.

Question 4

What does error code C-30 mean on Samsung NE63A6311S?

Accepted Answer

Main PCB sensor is open when oven is operating. Cause: PCB sensor failure; Sensor harness disconnection; Main PCB failure.

Question 5

What does error code C-31 mean on Samsung NE63A6311S?

Accepted Answer

PCB temperature rises abnormally high. Cause: Main PCB sensor failure; PCB overheating due to component failure.

Question 6

What does error code C-d0 mean on Samsung NE63A6311S?

Accepted Answer

Short in control key. Cause: Keypad short circuit; Control panel failure.

Question 7

What does error code C-d1 mean on Samsung NE63A6311S?

Accepted Answer

Door lock is misaligned or malfunctioning. Cause: Door lock motor failure; Door lock switch malfunction; Harness disconnection; Main PCB failure.

NE63A6311S

Error Codes

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Code	Meaning	Severity
bAd LinE	Power cord installed improperly	Moderate
C-20	Oven sensor opened (resistance over 2950 ohms)	Moderate
C-21	Oven heating over - internal temperature rises abnormally high	Moderate
C-30	Main PCB sensor is open when oven is operating	Moderate
C-31	PCB temperature rises abnormally high	Moderate
C-d0	Short in control key	Moderate
C-d1	Door lock is misaligned or malfunctioning	Moderate