Samsung NY58J9850WS Service Manual page 61

4. Troubleshooting
Failure Display Codes
Safety Error
FAILURE
CODE
Oven overheating error .
(Temperature dose not reach
650℉[343℃] in any cooking
C-21
except Self Clean)
※Self Clean : 870℉[466℃]
This document can not be used without Samsung's authorization. This document can not be used without Samsung's authorization.
CAUSE
1 . Disconnect power . Open the rear cover .
Disconnect the two harness connectors to the oven
temperature sensor resistance:1080Ω at the room
temperature → If there are any problems, replace oven
temperature sensor .
2 . Make sure all harness connections are properly connected
function,
and securely fastened to the PCB .
3 . Check the divider switch whether normally operate .
4 . Check the resistance of oven temperature sensor connector
on PCB . (Normal : 2850Ω)
SOLUTION
61