Samsung NQ70M6650DSOvens & Range
Error Code C-72
Drain system problem - water remaining after maximum drain time
Moderate
Address soon - your appliance may not work properly
What This Means
Ground wire disconnected on steam generator; Pump motor not operating; Pump motor wire connection faulty; Main PCB defective
How to Fix
- 1
Check ground wire on steam generator
- 2
Check pump motor operation and wire connection
- 3
If not resolved, replace Main PCB
Other Error Codes for NQ70M6650DS
H-4
Lower broil heater malfunction detected during self-diagnosis
C-31
PCB temperature rises abnormally high
C-A2
Cooling motor operating abnormally
-dC-
Partition inserted or removed while oven is operating
C-70
Steam sensor open circuit during steam mode
C-20
Oven sensor open circuit during operation
C-21
Oven sensor short circuit or abnormally high internal temperature
C-d0
Keypad short circuit