Models
>
LSMC3086ST
LSMC3086ST LG Microwave - Overview
Models starting with LSMC3086ST
Click on the best match to narrow your results.
Keep searches simple, eg. "belt" or "pump".
FILTER,GREASE
PartSelect #: PS12713651
Manufacturer #: 5230W1A012E
Sold individually.
$18.02
In Stock
Damper
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...
$17.96
In Stock
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...
$27.09
In Stock
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
Motor, AC Synchronous
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
Turntable Assembly
PartSelect #: PS3528549
Manufacturer #: 5889W2A012F
This turntable assembly, also known as a rotating ring, is a genuine OEM replacement part for your microwave. It is brown in color and about 10 inches in diameter. This part supports the glass turntab...
$36.17
Special Order
Glass Cooking Tray
PartSelect #: PS3518829
Manufacturer #: 3390W1A019A
This tray rotates in your microwave ensuring more even temperatures.
$69.53
In Stock
Common Symptoms of models starting with LSMC3086ST
[Viewing 5 of 5]No heat
Fixed by
these parts
these parts
Show All
Won’t turn on
Fixed by
these parts
these parts
Show All
Tray won’t turn
Fixed by
these parts
these parts
Show All
Doesn’t shut off
Fixed by
these parts
these parts
Show All
Door not closing properly
Fixed by
these parts
these parts
Show All
Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Microwave would not rotate or heat up food.
After watching a few youtube videos, I used a phillips SD to take controll pannel off to access the switches that sense when microwave door is closed. Swapped out all 3 switched and mocrowave works like new. $20 fix (shipping included)
Parts Used:
-
Joshua from WHITE LAKE, MI
-
Difficulty Level:Very Easy
-
Total Repair Time:15 - 30 mins
-
Tools:Screw drivers
44 of 60 people
found this instruction helpful.
Was this instruction helpful to you?
Thank you for voting!
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:
-
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.
Was this instruction helpful to you?
Thank you for voting!
needed grease filters for a used over range microwave
-
tony from kewanna, IN
-
Difficulty Level:Really Easy
-
Total Repair Time:Less than 15 mins
26 of 51 people
found this instruction helpful.
Was this instruction helpful to you?
Thank you for voting!