Question about LG LRE30451ST Electric Kitchen Range

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Ornery Oven I hope you can help with a mystery my LG electric Range (Model LRE30451ST) is presenting. I recently replaced 1 of the control panels (which I don't think I really needed to do) and it is still doing the same thing, which is, the 2 of the 3 back burners (middle warmer burner is fine) the left and right burners come on, but the touch pad (no matter where I press-on it or around it) won't let me control the ^ arrow up or the down arrow to control the temperature. It is as if the touch pad (for temp. contorl) for both burners are not registering even though the on/off portion of the pad does work. Yesterday, to no avail I tried to get both to do more than just display the 2 dashes, but 2 days prior we got them both to come on with out any problem-this was during and soon after we had the convection oven on. I turned the oven on to see if there was any correlation between the two yesteday and I couldn't get either burner to arrow up or down. I'm not sure that it is an intermitent problem at best. This has been going on since I replaced the control panel, which I and the service tech should have realized that if it came on at all it must not be the control panel. Must be something with the touch pad portion of the burners. What are your thoughts? Is this a common defect in the wiring maybe? My unit was manufactured in 2006- can anything be done about this 'issue'?

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Hello mary Jenkins,
Here is a link to the service manual for your stove http://136.166.4.200/contents/Range/LRE30451/LRE30451_Service_Manual.pdf
page 49 and up discuss keypad operation an from the sound of things, yours need to be replaced...
When buying LG products, ALWAYS buy the extended warranty ! They had a great reputation but to be honest, from my experience... they aren't all that great.. Many component related issues and service requirements... Hope this provides some incite... Good Luck

Posted on Sep 22, 2008

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Posted on Jan 02, 2017

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Note: Some models incorporate the touch pad in to the ERC as a single assembly, in which case this test is not necessary. Simply replace the ERC (Clock).

Warning: If you feel in any way uncomfortable performing this test or making this repair, please contact a qualified appliance repair technician.

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You can find them through us!
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We are available from 7 AM – 7 PM CST. We also provide part removal/installation instructions for our customers when parts are purchased through us.
It is our goal to get you back up and running again ASAP, so please contact us when you need us to help you.
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http://www.fixya.com/repair/d499389-accurate_appliance_repair_service

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