LG LRE30451 Service page 50

FAILURE MODE FLOW CHART
Oven does not heat
Normal?
Check the broil heater
(measure the resistance after cooling down)
Normal: approximately 14Ω
Normal?
Check the convection heater
(measure the resistance after cooling down)
Normal: approximately 17Ω
Normal?
Continued on the next page
No
Yes
No
Yes
No
Yes
Replace the bake heater
Replace the broil heater
Replace the convection heater
6-6
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