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03
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Microwave not working
Brand:Sharp
Model:R-1875
Product:Microwave
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Microwave Not Working? Microwave Oven Troubleshooting
02:13
Common solutions for: Microwave not working
01 - Incoming Power Problem
The electrical outlet may not be getting power. To determine if the outlet is getting power, try plugging something else into the outlet. If the outlet is not getting power, check the home circuit breakers or fuses.
Highly Likely
02 - Control Board
Since the control board controls the voltage being sent to all of the microwave's components, a defective board could be responsible for a microwave not working. However, this is rarely the case. Control boards are often misdiagnosed—check all of the more commonly defective parts. If you have determined that all of the other components are working properly, replace the control board.
Genuine Part
Common
03 - Power reset
After a power surge or power outage, appliance operation could be temporarily affected. Full operation can sometimes be restored through a power reset by either unplugging the unit's power cord for a few minutes and then plugging it back in or switching off the circuit breaker for the microwave then switching it back on.
Common
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