Samsung NX60T8111S Service Manual page 58

4. Troubleshooting
Oven Sensor information
Information code
C-21 Oven heating over
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Meaning
1.
2.
3.
4.
5.
SOLUTION
Disconnect power . Open the back cover. Disconnect sensor
oven sensor.
Check the broil, bake and convection heater . Check the
resistance of the each heater.
Check whether DLB, Broil, Bake and Convection heater relay
are working normally.
Check for any damage to wire harness connected to the main
PCB.
Check the resistance of oven sensor connector at sub PCB .
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