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DOTR12CWIV (AW1EDOM) LG Range - Overview

Sections of the DOTR12CWIV

[Viewing 7 of 7]
Keep searches simple, eg. "belt" or "pump".
Air Duct Bracket – Part Number: 4810W1A151A
Air Duct Bracket
★★★★★
★★★★★
(2)
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...
$17.15
  On Order
Time Delay Fuse – Part Number: 3B74133Q
Time Delay Fuse
★★★★★
★★★★★
(3)
PartSelect #: PS3522743
Manufacturer #: 3B74133Q
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 ord...
$11.77
  In Stock
Order now and your part arrives by Apr 2
Glass Cooking Tray – Part Number: 3390W1A044B
Glass Cooking Tray
★★★★★
★★★★★
(8)
PartSelect #: PS3518835
Manufacturer #: 3390W1A044B
This tray rotates in your microwave ensuring more even temperatures.
$35.80
  In Stock
Order now and your part arrives by Apr 2
Rivet – Part Number: 4051W3A001A
Rivet
★★★★★
★★★★★
(1)
PartSelect #: PS3522869
Manufacturer #: 4051W3A001A
$6.40
  In Stock
Order now and your part arrives by Apr 2
High Voltage Diode – Part Number: 6021W3B001V
High Voltage Diode
★★★★★
★★★★★
(2)
PartSelect #: PS3528799
Manufacturer #: 6021W3B001V
$17.15
  In Stock
Order now and your part arrives by Apr 2
Switch,Micro – Part Number: 3B73361E
Switch,Micro
PartSelect #: PS3522736
Manufacturer #: 3B73361E
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 control board of your a...
$21.45
  Special Order
Thermostat – Part Number: 6930W1A003D
Thermostat
PartSelect #: PS3530459
Manufacturer #: 6930W1A003D
$13.92
  In Stock
Order now and your part arrives by Apr 2
Spring – Part Number: 4B72023A
Spring
PartSelect #: PS3525457
Manufacturer #: 4B72023A
$11.77
  Special Order
Turntable Assembly – Part Number: 5889W2A014C
Turntable Assembly
PartSelect #: PS3528552
Manufacturer #: 5889W2A014C
  No Longer Available
Lamp,Incandescent – Part Number: 6912W3B002L
Lamp,Incandescent
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★★★★★
(1)
PartSelect #: PS3530418
Manufacturer #: 6912W3B002L
$21.45
  Special Order
Cover,Insulator – Part Number: 3052W3M008B
Cover,Insulator
PartSelect #: PS3518036
Manufacturer #: 3052W3M008B
  No Longer Available
Lamp,Incandescent – Part Number: 6912W3Q001A
Lamp,Incandescent
★★★★★
★★★★★
(1)
PartSelect #: PS3530423
Manufacturer #: 6912W3Q001A
$21.45
  Special Order

Questions And Answers for DOTR12CWIV

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Common Symptoms of the DOTR12CWIV

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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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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Glass plate inside microwave broke
Part select made it very easy for me to purchase a replacement plate, which I didn’t think I was going to be able to find so thank you part select for having what I needed
Parts Used:
Glass Cooking Tray
  • Linda from HAYWARD, CA
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    Less than 15 mins
2 of 3 people found this instruction helpful.
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Microwave operated but did not heat
Initial failure of over range microwave Aug 3rd. Control Panel worked but no heat. Took to local LG authoriaed local repair place. They fixed it quickly and we re-installed it. Worked fine for 2 months then had similar failure again. Agaim took to same authorized repairer. They kept unit for 3 months but finally concluded theu could not fix it and suggested we contact LG for a partial refund. When they tested the unit during re-assembly in my presence, there was a blue flash and the fuse blew. Since we had built a custom tile mural back splash around this unit, I brought it home, ordered a number of time delay fuses new capacitor and two new high voltage diodes. However, using my Fluke DMM, I checked the existing capacitor and high voltage diode and they checked OK so I just replaced the time delay fuse. The high voltage transformer leads had 2 possible ways to connect to capacitor and diode. Tried one way, plugged unit in and turned it on, and immediatly blew the fuse. Replaced the fuse and reversed the high voltage transformer connections,amd turned unit pn, and it worked perfectly. Since we had experienced several power failures during the time of the original failure, the repairer concluded that power spikes might be at fault, so I also purchased a TrippLite ISOBAR4ULTRA 3300 Joule surge protector between wall outlet and microwave, and re-installed over range. It has worked perfectly since.
Parts Used:
Time Delay Fuse
  • Donald from Oak Ridge, TN
  • Difficulty Level:
    Easy
  • Total Repair Time:
    1- 2 hours
  • Tools:
    Screw drivers
3 of 10 people found this instruction helpful.
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My turntable shattered
Partselect sent me the right thing in two days! The whole process was easy as pie.
Parts Used:
Glass Cooking Tray
  • Terry from New York, NY
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
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Thank you for voting!