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MV-1304B
MV-1304B LG Microwave - Overview
Sections of the MV-1304B
[Viewing 7 of 7]
Keep searches simple, eg. "belt" or "pump".
Switch,Micro
PartSelect #: PS3529293
Manufacturer #: 6600W1K001C
This micro-switch is designed for use in your microwave. The function of this part is to monitor the door latch position and communicate to the electronic control board whether the latch is open or cl...
$10.64
Special Order
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...
$21.24
In Stock
Fuse,Time Delay
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...
$7.73
In Stock
Glass Cooking Tray
PartSelect #: PS3518835
Manufacturer #: 3390W1A044B
This tray rotates in your microwave ensuring more even temperatures.
$39.28
In Stock
Diode (Cable, Assembly)
PartSelect #: PS3529603
Manufacturer #: 6851W1A002E
Usually found kitchen appliances, this OEM-certified diode cable assembly helps to convert power from the transformer to the magnetron, to heat up your food. A damaged cable assembly will cause your a...
$23.74
In Stock
Questions And Answers for MV-1304B
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Common Symptoms of the MV-1304B
[Viewing 5 of 5]No heat
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Won’t turn on
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Doesn’t shut off
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Tray won’t turn
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Door stuck closed
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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
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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.
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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
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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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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
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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.
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Parts Used:
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Donald from Oak Ridge, TN
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Difficulty Level:Easy
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Total Repair Time:1- 2 hours
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Tools:Screw drivers
1 of 7 people
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