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Models > LMVM2277ST

LMVM2277ST (LMVM2277ST/01) LG Microwave - Overview

Get Parts and Repair Help for LMVM2277ST

If you know the microwave repair part you need, you can browse the list of all parts on the LMVM2277ST, or you can search by name or part description. You can also find your part by where it is located on the LMVM2277ST by selecting a section below. If you’re not sure which part you need, you can narrow your search by selecting a common symptom and we’ll show you the repair parts most likely to fix your microwave. Installation instructions provided by other do-it-yourselfers will help guide you through your repair.

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$6.92

Switch,Micro

This microwave door switch provides power to the various components in the microwave when the door is in a closed position, and interrupts power when the door is open. This door sw...

$23.64

Filter,Charcoal

$6.92

Bracket,Idle

$4.40

Fuse,Time Delay

The fuse-time delay may also be known as a line fuse or a microwave fuse, and it is a piece for your microwave. The function of this part is to shut off the microwave if there is a power surge, in order to protect your microwave from damage. You should consider having a service technician install this part as the high-voltage capacitors in a microwave can contain a very harmful electrical charge, even when the microwave is unplugged and has been inactive for some time. The tools that would be needed to complete this installation include a Phillips screwdriver, an insulated screwdriver, and a pair of pliers.

$6.92

Switch,Micro

This is a micro switch, but you may also know it as a door switch and it is compatible with your microwave. The function of the micro switch is to communicate to the electronic con...

$4.40

Screw,Tapping

Holder,Cook Auxiliary

$31.26

Tray,Glass

$23.64

Lamp,Halogen

$4.40

Screw,Taptite

Search Instructions
Keep searches simple, eg. "belt" or "pump". Need help?

Microwave failed to head and light, fan, and turntable failed to come on.

  • Customer: Robert from Cedar Park, TX
  • Difficulty: A Bit Difficult
  • Time to Complete: 30 - 60 mins
  • Tools Required: Nutdriver, Screw drivers
  • 0 of 0 people found this instruction helpful
Problem was due to a faulty door switch. Replaced with a new switch and the microwave now works fine! Only thing that was tricky was that LG uses the hex screws with a peg in the middle to keep the microwave cover on. Had to use a small screwdriver and pliers (on the screwdriver) to unscrew the screws. read more

suddenly stopped working while in use

  • Customer: Kevin from Colonia, NJ
  • Difficulty: Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Pliers, Screw drivers
  • 0 of 0 people found this instruction helpful
i unplugged the unit,unscrewed the outer shell so that all the wiring and internal components were visible.starting at the first of three micro switches i removed the slip on terminals installed the alligator clips too the wires so the switch would now be bypassed.i made sure the wires and clips were not touching anything plugged unit in and it worked.i then... read more

Had to lift on the door for the microwave to run, suspected the door switches.

  • Customer: Arthur from Windham, NH
  • Difficulty: Easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Pliers, Screw drivers
  • 0 of 0 people found this instruction helpful
Ordered the switches from Partselect, arrive in two days. Had trouble removing the plastic connectors from the old switch terminals, one of the plastic protectors broke, but was able to reuse it. It took a little figuring out how to remove the existing switches. Must push in a tab and rotate the switch on a little pin, then remove. Must be careful not to bre... read more