Models > LMV2031ST

LMV2031ST ((00)) LG Microwave - Overview

Sections of the LMV2031ST

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FILTER,GREASE – Part Number: 5230W1A012E
FILTER,GREASE
PartSelect #: PS12713651
Manufacturer #: 5230W1A012E
Sold individually.
$18.02
  In Stock
Order within the next 8 hrs and your part ships today!
Vent Grille - Black – Part Number: MDX61912701
Vent Grille - Black
★★★★★
★★★★★
(5)
PartSelect #: PS3535252
Manufacturer #: MDX61912701
This is replacement vent grille or vent grill for your microwave. You will find the grill vent either above or below the microwave door, depending on your model. If your vent grill is discolored or cr...
$69.69
  In Stock
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Micro Switch – Part Number: 3B73362F
Micro Switch
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(3)
PartSelect #: PS3522738
Manufacturer #: 3B73362F
$18.42
  In Stock
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Light Bulb - 120V 30W – Part Number: 6912W1Z004B
Light Bulb - 120V 30W
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(3)
PartSelect #: PS3530415
Manufacturer #: 6912W1Z004B
$20.36
  In Stock
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Thermostat – Part Number: 6930W1A003X
Thermostat
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PartSelect #: PS3530468
Manufacturer #: 6930W1A003X
$31.73
  In Stock
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Charcoal Filter – Part Number: 5230W1A003A
Charcoal Filter
★★★★★
★★★★★
(3)
PartSelect #: PS3527523
Manufacturer #: 5230W1A003A
This is an authentic LG charcoal filter for your microwave, sourced directly from the manufacturer. It is designed to remove odors from the air that circulate through your microwave vent. It measures ...
$53.43
  In Stock
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Damper – Part Number: 4900W1A001B
Damper
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(2)
PartSelect #: PS3524148
Manufacturer #: 4900W1A001B
This metal vent damper door closes off the exhaust duct when the fan is not running to stop outside air from entering the microwave unit, and opens when the fan turns on to allow air to vent away from...
$17.95
  In Stock
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Air Duct Bracket – Part Number: 4810W1A151A
Air Duct Bracket
PartSelect #: PS3523851
Manufacturer #: 4810W1A151A
This bracket holds the metal or plastic flapper that closes off the exhaust duct when the fan is not running and opens when the fan turns on. If the exhaust fan on your microwave does not appear to be...
$27.08
  In Stock
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TRAY,GLASS – Part Number: MJS47373304
TRAY,GLASS
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(2)
PartSelect #: PS16746541
Manufacturer #: MJS47373304
This tray rotates in your microwave ensuring more even temperatures.
$77.55
  In Stock
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Mounting Plate – Part Number: 3300W0A045A
Mounting Plate
PartSelect #: PS7784808
Manufacturer #: 3300W0A045A
This mounting plate is a manufacturer-approved replacement part for your microwave. The mounting plate, or bracket, secures your above-range microwave in place against the wall. To conduct this repair...
$38.85
  In Stock
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Motor, AC Synchronous – Part Number: 6549W1S013H
Motor, AC Synchronous
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(1)
PartSelect #: PS3529216
Manufacturer #: 6549W1S013H
If the turntable on your microwave does not rotate, or you can hear a grinding noise, the problem may be with the motor. The motor is typically located below the floor of the oven, and is accessed thr...
$46.69
  In Stock
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Micro Switch – Part Number: 6600W1K001R
Micro Switch
PartSelect #: PS3598700
Manufacturer #: 6600W1K001R
$17.18
  On Order

Questions And Answers for LMV2031ST

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Kelvin
18 days ago
Heard pop then burnt smell
For model number LMV2031ST
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Hello Kelvin, thank you for your inquiry. Based on our understanding of the issue, we would suggest checking the high-voltage capacitor, part number PS3517241, to solve the problem. It is an electronic device that holds a charge of electricity in the high-voltage circuit of the microwave. Glad to be of assistance!

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Common Symptoms of the LMV2031ST

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No heat
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Won’t turn on
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Tray won’t turn
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Doesn’t shut off
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Little to no heat when baking
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Door not closing properly
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Element will not heat
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Door won’t open after self cleaning cycle
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Oven not heating evenly
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Oven is too hot
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Broken door micro switch. (unit does not start heating)
Unplug the unit before servicing. Need phillips screwdriver. Open door. Use step ladder to access and remove 2 small screws from top of the room air diffuser at top of unit. Slide diffuser slightly to the left to align the diffuser's plastic tab on the left side to rotate toward you. (The wires for the front control panel are at the far left side of this difuser, but difuser is slotted for easy removal). Once the difuser is removed you will see 1 screw at the top that secures the pannel cover on the left side of the unit. Remove screw and slide this panel slightly up and out. This exposes the plastic frame that holds the upper and lower door switches. To locate the door switches and observe how they work, close and open the door and watch the door (bayonets) open and close the micro switches. Do the (red) buttons on top of the switches move up and down when the door bayonets push and release? If the buttons do not "pop" up when opened the switch is defective. The switch frame is secured with 2 screws. Remove screws and rotate the unit out for easy access to the micro switch(s). The internal (spring?) on my unit that is suposed to allow the red (visible) button on top of the switch to "pop" up when the door is opened was broken. Carefully pry the switch outward while being careful to lift the plastic holder-piece that holds the switch in place. Be careful, there is a small pin on the frame, so rotate the switch OUT toward you while lifting (carefully) the plastic holder-piece (you will see it on top of the switch). You can use an ohm meter to test the continuity of the switches. But if the buttons don't "pop" they are defective. Replace switch and reassemble.
Parts Used:
Micro Switch
  • JAMES from BILLINGS, MT
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers
30 of 50 people found this instruction helpful.
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needed grease filters for a used over range microwave
ordered on the part select web site, came quickly, order was correct
Parts Used:
FILTER,GREASE
  • tony from kewanna, IN
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
26 of 50 people found this instruction helpful.
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Vent Grille tabs snapped off
Repair was easy but you have to remove the screw at the top of the microwave (top left) in order to secure the far left tab with the hole in the tab. Place the grille in place, push to the left and then secure the screw you removed. Just remember that the mounted screw will need to be removed the next time you need access in order to replace the charcoal filter.
Parts Used:
Vent Grille - Black
  • Andy from PERRYSBURG, OH
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers
13 of 17 people found this instruction helpful.
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