Rob April 15, 2014 for Model Number lre30453sw If you open the oven door while it is heating up, the display will read power failure and the convection heat icon flashes. The door switch seems to be ok, but the oven light doesn't work.. I replaced the transformer as well as the oven sub control . The main board was replaced as part of the recall. When the tech replaced the board I mistakenly left the oven light bulb out, when I replaced the bulb the display went back to power failure.
1 Answer Rob, Based on the information provided, this issue sounds like it would be caused by a fault in the main control board. It sounds like the relay for the oven light may be shorting out. You will also want to check to make sure that there are no loose or damaged wires that could be touching ground. Read More...
Robert February 25, 2014 All plugs are the same except terminals CN10 and CN11 and CN12 and CN14, they seem to be upside down and a few other differences in board but all other plugs plug in. Can I get some instruction on how to install the part.
1 Answer Hello Robert. We will need your model number to help you with this. Please call 1-877-477-7278 or post your model number with a new question on the parts page. http://www.appliancepartspros.com/modelnumber_locator.aspx Read More...
Matt November 19, 2013 for Model Number LRE30451SW My oven just started superheating as well. I've replaced the temp sensor and just tested and the problem persists. What would be the next step in diagnosing and fixing this problem. Would love to have my oven back before Thanksgiving.
1 Answer Hello Matt. You will need to replace the board in the unit. If it is temp issue, replace EBR74632601. If the element is stuck on replace 6871W1N012B. Read More...
Ken February 21, 2013 for Model Number LRE30451SB/03 I get a F1 error code and it beeps....tried unplugging and stuff still does it.
1 Answer Hello Ken. The oven sensor is open. Remove back panel and check connections on oven sensor. Check value of sensor at room temperature. Resistance should be 1,090 O. • Check sensor wire continuity. • Replace PCB You can test this with a multi-meter TJMA-DMT3. Here is a link on how to use a multi-meter. http://forum.appliancepartspros.com/oven-repair-including-ranges-cooktops/4810-how-check-continuity-ohmmeter.html Read More...
Leonidas V January 23, 2013 for Model Number LG lre30451st What component on control boar fails when power is applied. At first all buttons and switches work ok. After a while the front panel switches stop working. Thank you
1 Answer Hello Leonidas, The most likely problem of the touch buttons not working would be a bad connection of touch pad 383EW1N006F to the control board or the touch pad being faulty. Read More...
L.G. November 13, 2012 for Model Number HAVE TO FIND IT When I start the oven, error code F11 displays. It does work, only after error code comes up and shuts oven off. email-helenh111949@aol.Com
1 Answer Hello, The F-11 fault code in an LG oven could be the control not detecting a temperature increase in the bake compartment. This can be the temperature sensor but if it comes up at the beginning, before the unit even has time to increase in temperature, the issue is most likely the control board. This is of course a wild guess without the specific model number we are discussing. Read More...
Maggie October 26, 2012 for Model Number lre30755st Hello, My LG oven super heats. I set it at like 350° and it just gets hotter and hotter until I turn it off. I've already replaced the temperature sensor and that did not help. Thank you in advance for your time and consideration. Maggie
1 Answer Hello Maggie, The bake relay RY6 on the main PCB assembly EBR32401001 by the terminal block on the back of the unit has stuck in the closed position. Read More...
Ben C. July 05, 2012 for Model Number LRE30451ST My LG range had a few temperature fluctuations and now it proceeds directly to a self cleaning mode. We have to trip the breaker off to control power supply. Is it a control board issue or a thermstat problem ? Why do the controls not repond and why is the self cleaning mode not turning off ?
1 Answer Hi Ben. Turn the power off. Remove the ribbon cable from the back of the control board. Then reapply the power. If the unit does not turn on then this is one way to verify if the keypad has a stuck /shorted keypad. It is part # 383EW1N006F. If it does come on then you need to replace the control board part # 6871W1N002A. Thank You. Read More...
George March 08, 2012 for Model Number LRE304519W I have model number LRE304519W and the back left burner display lights up no matter which burner I have on. And sometimes it will not come on when I try and use it. What part do I need to fix this?
1 Answer HI George. You need to find the supplied service tech. sheet either in the controls or on the lower inner frame after you remove the drawer. It will tell you the electrical devices resistances to see if they are bad. The volt/ohm meter part # MA-DM1 if needed. You can unplug the ribbon cable from the control board to see if the light goes out, if it does then the keypad was shorted or stuck. Part # 383EW1N006E. If not then you need to plug it back in and see if the burner sensor is sticking shut and allowing the surface light to stay on. Unplug the sensor lead wire and see if the light goes out. If so it is burner part # 5300W1R004A. If not then your control board logic is most likely at fault. Part # 6871W1N002A. Thank You. Read More...
Sherry F. January 21, 2012 for Model Number LRE30451SB/03 I asked a question regarding my stove and the question was answered but the stove is still not working. It worked for about 6 hours then It stopped again. I was wondering if there is a sequence of buttons that should be pushed when the part is first installed and the breaker is turned back on? Thanks for your help Sherry
1 Answer Hello Sherry. No, if you replaced the PCB 6871W1N002A and the problem continues, then the touch pad 383EW1N006F is bad and will need to be replaced. Check and make sure all the connections on the PCB are good including the touch pad. Hope this helps. Read More...