10-13
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CHECKING FLOW CHART BY FAILURE
Main oven sensing error F-1, F-2 error
No
Replace the defective
Thermistor
2
Yes
CN06
Pin 5 and 6
Is the resistance of
thermistor normal?
Check :
Pin 5 and 6 of CN6 of Main PCB
Normal – approximately 1.09 K ohm at 25℃
3
Replace the Main PCB
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