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Al
March 14, 2022
Temperature won’t pass 325 and after a little bit it turns off but my broiler works
For model number LRE30453ST
Hello Al, Thank you for your inquiry. We have researched the model you have provided and we would recommend checking the following parts to fix your issue: the high limit thermostat/thermal fuse, the temperature sensor, the relay control board, the convection fan motor, and the main control board. Check the boards for any loose connections and visible damage, and you can test the other parts with a multimeter. . If you are unfamiliar with how a multimeter functions, we have videos available to assist you. We hope this helps and if you need help placing an order, customer service is open 7 days a week. Please feel free to give us a call. We look forward to hearing from you!
I searched online and found someone that seemed to have the exact problem. That person had replaced the lower burner and the same PCB board I replaced. I was able to test the lower burner without removing it and it tested OK. The PCB board in the article I had checked was burned and obviously bad but mine was not. I took a chance and ordered just the PCB board. I replaced this board and the oven now works perfectly. I seems this board was not turning on the bottom burner but the system thought it was working fine.
Very easy.1: Shut power to stove. 2: Remove 3 hex screws from oven to range top at underside of top. 3: Raise to from front and disconnect multi- connector at right rear of top. 4: flip over top and demoed 4 screws on hold down strap at each side. 5: Remove element from under strap. 6: Disconnect element from wires./ remember where wires were connected. Connect multi connected from stove. 7: Replace strap and flip top, screw it back on, put power back on. Only about 30 minutes even if you get a coffe break. Don’t even have to move stove.
Removed the back of the Range. Removed one wire at a time from the old PCB and placed it in position on the New PCB. Then secured the New PCB in the holder.
