Models
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DOTR12CSIV
DOTR12CSIV LG Range - Overview
Sections of the DOTR12CSIV
[Viewing 7 of 7]Keep searches simple, eg. "belt" or "pump".
![Air Duct Bracket – Part Number: 4810W1A151A Air Duct Bracket – Part Number: 4810W1A151A](https://partselectca-dsfph5cffxaaesb6.z01.azurefd.net/3523851-1-S-LG-4810W1A151A-Air-Duct-Bracket.jpg)
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...
$27.00
In Stock
![Glass Cooking Tray – Part Number: 3390W1A044B Glass Cooking Tray – Part Number: 3390W1A044B](https://partselectca-dsfph5cffxaaesb6.z01.azurefd.net/3518835-1-S-LG-3390W1A044B-Glass-Cooking-Tray.jpg)
Glass Cooking Tray
PartSelect #: PS3518835
Manufacturer #: 3390W1A044B
This tray rotates in your microwave ensuring more even temperatures.
$61.76
In Stock
Questions And Answers for DOTR12CSIV
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Common Symptoms of the DOTR12CSIV
[Viewing 5 of 5]No heat
Fixed by
these parts
these parts
![Fixing](https://partselectca-dsfph5cffxaaesb6.z01.azurefd.net/assets/PartImages/3529293_1_S.jpg)
![Fixing](https://partselectca-dsfph5cffxaaesb6.z01.azurefd.net/assets/PartImages/3529603_1_S.jpg)
![Fixing](https://partselectca-dsfph5cffxaaesb6.z01.azurefd.net/assets/PartImages/3522743_1_S.jpg)
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Won’t turn on
Fixed by
these parts
these parts
![Fixing](https://partselectca-dsfph5cffxaaesb6.z01.azurefd.net/assets/PartImages/3522743_1_S.jpg)
![Fixing](https://partselectca-dsfph5cffxaaesb6.z01.azurefd.net/assets/PartImages/3529293_1_S.jpg)
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Doesn’t shut off
Fixed by
these parts
these parts
![Fixing](https://partselectca-dsfph5cffxaaesb6.z01.azurefd.net/assets/PartImages/3529293_1_S.jpg)
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Tray won’t turn
Fixed by
these parts
these parts
![Fixing](https://partselectca-dsfph5cffxaaesb6.z01.azurefd.net/assets/PartImages/3529293_1_S.jpg)
![Fixing](https://partselectca-dsfph5cffxaaesb6.z01.azurefd.net/assets/PartImages/3528552_1_S.jpg)
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Door stuck closed
Fixed by
these parts
these parts
![Fixing](https://partselectca-dsfph5cffxaaesb6.z01.azurefd.net/assets/PartImages/3523009_1_S.jpg)
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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:
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Linda from HAYWARD, CA
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Difficulty Level:Very Easy
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Total Repair Time:Less than 15 mins
2 of 3 people
found this instruction helpful.
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Microwave fan would come on when door open. Timer and unit would not switch on.
I looked up my problem on the internet and found a very helpful video. Microwave on video was different brand but the internals and methods were very much the same. The video made it simple and easy to fix. Found the replacement switch on the LG parts site and ordered. Two different switch types. One with red switch, the other green. Part was $7.28. Saved a bundle in service costs. Here is the repair video.
https://www.youtube.com/watch?reload=9&v=_AglBJoHgDs
https://www.youtube.com/watch?reload=9&v=_AglBJoHgDs
Parts Used:
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Dick from SANDY, UT
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Difficulty Level:Really Easy
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Total Repair Time:30 - 60 mins
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Tools:Screw drivers
1 person
found this instruction helpful.
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light bulb replacement
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Marianne from CHURCH HILL, MD
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Difficulty Level:Very Easy
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Total Repair Time:Less than 15 mins
8 of 27 people
found this instruction helpful.
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