Name: Samsung NE59J7630SS
Brand: Samsung

Question 1

What does error code C-20 mean on Samsung NE59J7630SS?

Accepted Answer

Oven sensor opened. Cause: Oven temperature sensor circuit is open; Disconnected or damaged sensor wiring; Faulty oven sensor.

Question 2

What does error code C-21 mean on Samsung NE59J7630SS?

Accepted Answer

Oven heating over. Cause: Temperature sensor malfunction causing incorrect readings; Broil, bake, or convection heater not shutting off properly; Relay malfunction preventing heater shutdown; Main PCB communication issue with sensors.

Question 3

What does error code C-30 mean on Samsung NE59J7630SS?

Accepted Answer

PCB temperature sensor opened. Cause: PCB temperature sensor circuit is open; Disconnected or damaged sensor wiring; Faulty PCB temperature sensor.

Question 4

What does error code C-31 mean on Samsung NE59J7630SS?

Accepted Answer

PCB temperature over during 10 sec. Cause: PCB temperature sensor shorted; PCB overheating condition detected; Main PCB failure.

Question 5

What does error code C-d0 mean on Samsung NE59J7630SS?

Accepted Answer

Shorted key. Cause: Keypad cable not properly inserted into connector; Short circuit between Main PCB and connector; Short circuit in keypad cable; Main PCB defect.

Question 6

What does error code C-d1 mean on Samsung NE59J7630SS?

Accepted Answer

Door locking. Cause: Door lock switch or motor not responding; Disconnected or damaged door lock harness; Incorrect door lock motor resistance; Door lock relay malfunction.

Question 7

What does error code C-F0 mean on Samsung NE59J7630SS?

Accepted Answer

Main PCB communication. Cause: Communication failure between Main PCB and Sub PCB; Connector CN200 or CN470 issue on Sub PCB; Connector CN181 or CN320 issue on Main PCB; Damaged PCB or wiring.

NE59J7630SS

Error Codes

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Code	Meaning	Severity
C-20	Oven sensor opened	Moderate
C-21	Oven heating over	Moderate
C-30	PCB temperature sensor opened	Moderate
C-31	PCB temperature over during 10 sec	Moderate
C-d0	Shorted key	Moderate
C-d1	Door locking	Moderate
C-F0	Main PCB communication	Moderate