Samsung Ovens & Ranges
Error Code C-31
The PCB temperature rises abnormally high.
Moderate
Address soon - your appliance may not work properly
What This Means
Overheating of main PCB; Poor ventilation around PCB; Defective thermal management
How to Fix
- 1
Call for service
This Error Applies To
Samsung NE63T8751S Series Ovens & Ranges
Service manual exact match: NE63T8751SG/AAService manual exact match: NE63T8751SS/AA
Related Error Codes
C-d0
There is a short in the control key.
C-d1
The door lock is misaligned.
C-F0
Communication between Main and Sub PCB is interrupted.
C-F2
Communication between Main and Touch is interrupted.
C-A2
The sub PCB temperature rises abnormally high.
C-20
The oven sensor is open when the oven is operating. There is a short in the oven sensor.
C-21
The internal temperature rises abnormally high.
C-22
The sub PCB sensor is open when the oven is operating. There is a short in the sub PCB sensor.