Question about LG LRE30453 (Electric) Range

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Lg 30453 cooktop works only sometimes

Hi, i have intermittent issues with the burners of my tenant lre30453st/01. Sometimes come on, sometimes not. sometimes come in and shutoff midway through cooking. how do i test the surface contol board for voltage. how much voltage am i looking for. ive read alot about removing the top back panel and reseating/cleaning the two blue ribbon connectors. jeremias , February 15, 2014 Any help biker dave would be much appreciated. i have the part in my cart but not sure if that the surface control board is the issue. If it was, wouldnt it just work or not work?

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Posted on Jan 02, 2017

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SOURCE: LG Electric Range Oven Keeps Shutting Off

When you say "Just shut off" do you mean the circuit breakers would trip, or fuses would blow? If so, I would have an electrician check that the circuit is properly fused/breakered and wire sized for the amount of power required by the oven. If the installation directions say it needs a 50 amp service, it better be a 50 amp service.
If shutting off is just something within the oven, then get LG back out again, and let us know of what they say is wrong.

Posted on Jan 24, 2009

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SOURCE: LG Range Touchpad Not Working

The touch mebrane is faulty and needs to be replaced.

Posted on Jan 22, 2010

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SOURCE: burner on range will not turn off

Look at the back of your range there should be schemetic for your power control board. look for defective burner wire going into relay. There should be 5 relays in rows. Realy is the problem. I had the same problem with my front left burner stuck on high.
After replacing everything works okay.

Posted on Nov 03, 2010

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SOURCE: Heat Error F7- unplugged over

Here is the service manual for you oven. There was to much information to post here so look at page 6-5 to 6-7 for checking the oven components. Some of the testing may require a test meter.
Happy Holidays The FixYa Team

Posted on Dec 18, 2010

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SOURCE: The burners on my LG LRE30755ST range will not

Sorry to read about your problem, I hope this helps you out.

The PF message will appear whenever there has been a power interruption to the appliance. To clear the PF message touch CLEAR/OFF control pad and be sure to reset the clock with the correct time of day.

• To clear the HS message touch ON/OFF pad.

if this does not correct the problem. you then have a defective control card, inside the range.

I tried to help you. Please help me and Rate/Vote on my response. We take the time to answer your question. take the time to rate us.Thanks and good luck

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Posted on Dec 30, 2010

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