Question about LG Over-the-Range Microwave

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Replace touchpad how do you replace touchpad and board in over range lg microwave?

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  • Connie Jones Jan 11, 2009

    there seems to be a problem with the circuit board - maybe a crack- it takes twist and a lot of work to get the microwave to work-it will only work if the 2 dots for the time it there

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1 Answer

Change Motor but turn table does not turning?


test the following steps and fix it. God bless you

Turntable Motor

If the microwave turntable doesn't turn the turntable motor might be worn out. This is a common problem and relatively easy to replace.


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Touchpad and Control Panel

If the microwave turntable doesn't turn the touchpad and control panel might be defective. This is not common. Test the turntable motor first.





Touchpad

If the microwave turntable doesn't turn and the touchpad has a button to turn the turntable on and off the touchpad might be defective. Check the turntable motor first, that is more likely.





User Control and Display Board

If the microwave turntable doesn't turn the turntable motor might be worn out. This is a common problem and relatively easy to replace. If the motor is good, the user control and display board may be defective.




Main Control Board

If the microwave turntable doesn't turn the turntable motor is usually the problem. If the motor is good the main control board might be defective

Jun 16, 2013 | Microwave Ovens

1 Answer

The touch pod on my microwavw 9je635 wont do anything when i press the boutos for timing fuction


follow this steps and fix it. God bless you

Touchpad and Control Panel


If the microwave buttons don't work the touchpad and control panel assembly are probably defective.
Touchpad


If the microwave buttons don't work the touchpad might be at fault. Generally speaking, if the dishwasher display is working and some of the buttons respond correctly but some don't, the problem is with the touchpad.
User Control and Display Board


If the microwave buttons don't work the user control and display board are most likely defective and will need to be replaced. If some of the buttons work and some don't, it is more likely a touch pad problem and the touch pad will need to be replaced.
Main Control Board


If the microwave buttons don't work the main control board is most likely defective and will need to be replaced. If some of the buttons work the touch pad is likely the problem. If none of the buttons work the problem may be in the main control board.1_24_2013_5_54_53_pm.gif1_24_2013_5_55_10_pm.jpg

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1 Answer

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see the details and fix it. God bless you
Touchpad and Control Panel If the microwave buttons don't work the touchpad and control panel assembly are probably defective.

Touchpad If the microwave buttons don't work the touchpad might be at fault. Generally speaking, if the dishwasher display is working and some of the buttons respond correctly but some don't, the problem is with the touchpad.

User Control and Display Board If the microwave buttons don't work the main control board is most likely defective and will need to be replaced.

Main Control Board If the microwave buttons don't work the main control board is most likely defective and will need to be replaced.
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Nov 15, 2012 | Whirlpool Microwave Ovens

1 Answer

My microwave keypad wont work the light is on and the reading says please touch clock and set time of dry


SEE THIS CAUSES AND FIX IT. God bless you
Touchpad and Control Panel If the microwave buttons don't work the touchpad and control panel assembly are probably defective.

Touchpad If the microwave buttons don't work the touchpad might be at fault. Generally speaking, if the display is working and some of the buttons respond correctly but some don't, the problem is with the touchpad.
ser Control and Display Board If the microwave buttons don't work the main control board is most likely defective and will need to be replaced.

Main Control Board If the microwave buttons don't work the main control board is most likely defective and will need to be replaced.

10_2_2012_12_33_23_pm.gif

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1 Answer

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see this causes and fix it. God bless you
Touchpad and Control Panel If the microwave buttons don't work the touchpad and control panel assembly are probably defective.

Touchpad If the microwave buttons don't work the touchpad might be at fault. Generally speaking, if the display is working and some of the buttons respond correctly but some don't, the problem is with the touchpad.

User Control and Display Board If the microwave buttons don't work the main control board is most likely defective and will need to be replaced.

Main Control Board If the microwave buttons don't work the main control board is most likely defective and will need to be replaced.

10_1_2012_10_13_41_pm.gif

Oct 01, 2012 | Maytag MMV4205 Microwave Oven

1 Answer

Troubleshoot maytag keypad control board


see this causes and fix it. God bless you
Touchpad If the microwave buttons don't work the touchpad might be at fault. Generally speaking, if the display is working and some of the buttons respond correctly but some don't, the problem is with the touchpad.
User Control and Display Board If the microwave buttons don't work the main control board is most likely defective and will need to be replaced.


10_1_2012_10_15_39_pm.gif

Oct 01, 2012 | Maytag Appliances Over-the-Range Microwave...

1 Answer

Touchpad doesnot work


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Jul 24, 2012 | LG LMV1630ST Microwave Oven

1 Answer

Ge microwave HVM1540DN1BB button control pad stopped working


I am not familiar with the Whirlpool microwaves; however, I just had the same problem with an LG over the range microwave. Several of the positions on the touchpad quit responding to touch. In our case, it was the touchpad itself that was the problem.

The touchpad on our microwave was held in place with adhesive. We pulled it off and replaced it with a new touchpad. Everything works now. The only complication is getting to the connector which carries the signals from the touchpad to the microwave controls. We had to remove and dissassemble the door to get to that connector.

The touchpad cost about $26.00.

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1 Answer

We have an LG over the range microwave and boiling a pot of water on the stove apparently shorted out the key pad. The numbers don't work and the vent and light buttons work intermittently. Note that this...


We have an LG LMVM2075SB over the stove microwave that we purchased in December, 2007. A few weeks ago, several of the positions on the touchpad stopped working.

I assumed that the problem involved the touchpad itself. I ordered a new one (Part number MFM37134802 - $25.30 plus shipping), and we installed it today. This solved the problem.

J. Adams,Alabama

The installation was not simple. The door has to be removed and disassembled to enable you to get to the connector that connects the touchpad with a circuit board. We heated the old touchpad with a hair dryer and pulled it off (after disconnecting the connector). The new touchpad comes with an adhesive backing. You have to be very careful in placing it because the adhesive is very strong. The touchpad fits in an identation, so the placement of the new one must be perfect.

Failure of the touchpads on these LG models seems to be a common problem. It sounds like a design problem.

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