Error Code C-d1
Door locking malfunction — door lock motor or switch failure
Moderate
Address soon - your appliance may not work properly
What This Means
Disconnected or damaged harness to door lock switch or motor; Faulty door lock motor (out-of-spec resistance); Faulty door lock switch (micro switch); Incorrect voltage at door lock motor connector; Faulty main PCB
How to Fix
- 1
Disconnect power and open the back cover
- 2
Check harness connections to door lock switch and motor
- 3
Measure resistance of door lock motor coil: normal is 1750 to 1950 ohms at room temperature
- 4
While operating door lock, measure voltage at lock motor harness connector: normal is AC 120V
- 5
Check whether door lock switch is operating correctly
- 6
Check CNS600 Pin 7 and Pin 9 on main PCB — normal resistance is infinity at room temperature with harness unplugged
- 7
If voltage is present but motor does not operate, replace micro switch or lock motor
- 8
If voltage is absent, repair harness or replace main PCB
Other Error Codes for NX60T8711SG
Oven overheating - oven temperature sensor detects excessive heat or heating elements are stuck on
Communication error between main PCB and sub/display module, or between sub and LCD
Communication error between sub PCB and touch panel
Oven vent blocked — airflow restricted at oven vent or cover air
Ambient temperature of display PCB is excessively hot — cooling fan failure
Oven temperature sensor open circuit (resistance over 2950 ohms) or shorted (under 930 ohms)
Key short — dial knob is stuck or continuously pushed