6-6
FAILURE MODE FLOW CHART
Oven does not heat
Check for loose oven sensor connector
Check the oven sensor
(measure the resistance after cooling down)
Normal: approximately 1.09kΩ
Normal?
END
Reconnect
No
Yes
Replace the oven relay PCB (012B)
Normal?
Replace the main PCB(002A)
Replace the oven sensor
END
END
For further check of main PCB
Refer to the appendix A
No
Yes
Normal?
Yes
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