Name: Samsung NE59J7630SB
Brand: Samsung

Question 1

What does error code C-20 mean on Samsung NE59J7630SB?

Accepted Answer

Oven sensor opened. Cause: The issue may stem from oven sensor resistance exceeding 20 ohms at room temperature, a disconnected or damaged sensor harness, damage to terminals or wires on the harness, or problems with the oven sensor connector on the main PCB..

Question 2

What does error code C-21 mean on Samsung NE59J7630SB?

Accepted Answer

Oven heating over. Cause: Possible causes include a faulty oven sensor, a malfunctioning main PCB, a damaged heater element, or issues with the DLB relay and broil, bake, or convection heater relays being stuck..

Question 3

What does error code C-d0 mean on Samsung NE59J7630SB?

Accepted Answer

Shorted key. Cause: Potential causes include an improperly inserted keypad cable into its main PCB connector, short circuits between the main PCB and keypad connector or within the keypad cable itself, or a failure in the main PCB..

Question 4

What does error code C-d1 mean on Samsung NE59J7630SB?

Accepted Answer

Door locking malfunction. Cause: Possible causes include a disconnected harness at the door lock switch or motor, abnormal resistance in the door lock motor, absence of voltage reaching the motor during operation, malfunctioning door lock switch, or an issue with the main PCB connector..

NE59J7630SB

Symptom routing

Error codes

How to diagnose

Code	Meaning	Severity
C-20	Oven sensor opened	Moderate
C-21	Oven heating over	Moderate
C-d0	Shorted key	Moderate
C-d1	Door locking malfunction	Moderate