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Manufacturer Part
LG Control Board 6871A20990F
Genuine OEM Part # 6871A20990FRC Item # 1359578
Manufacturer Part
$3.66
Does this part fit my product?
Pcb assembly,sub
$3.66
This part 6871A20990F is compatible with:
- Product Type:
- Air Conditioner, Microwave
- Brands:
- LG
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Frequently Bought with Control Board
Control Board Customer Reviews
Common Problems Fixed by the Control Board
Based on customer reports and repair data, this part commonly fixes these issues:
Very Likely
Air Conditioner won't run
Very Likely
Air Conditioner is short cycling
Likely
Microwave not working
Likely
Microwave light bulb not working
Likely
Microwave shuts off after a few seconds
Likely
Microwave turntable not turning
Likely
Microwave buttons not working
Likely
Microwave display not working
Likely
Microwave is sparking or arcing
Likely
Microwave exhaust fan not working
Likely
Air conditioner not cooling
Possible
Microwave door not opening/closing properly
Possible
Air conditioner - home's humidity is too high
Possible
Air conditioner has poor temperature control
Possible
Air conditioner circuit breaker keeps tripping
Possible
Air conditioner wall thermostat not working properly
Possible
Microwave turns on by itself
Possible
Microwave producing a burning smell
Possible
Microwave won't turn off
About the Control Board
The control board regulates the voltage to the compressor and the fan motor. If the control board fails, some components will not function properly or will not work at all. Control boards are often misdiagnosed; make sure to check more commonly defective parts first before replacing the control board.
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