Samsung SMH7174BE - User Manual

Questions and Answers

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cynthiawebbSep 10, 2025
What does error1 mean on my Samsung SMH7174BE Microwave Oven display?
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  Richard FloresSep 10, 2025
  Error1 on your Samsung Microwave Oven display indicates a shorted sensor’s circuit. Let the oven cool for at least 5 minutes. Check the connection of the sensor to see if the sensor’s circuit was shorted by a foreign substance.
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brendamorrisAug 23, 2025
What to do if my Samsung SMH7174BE does not accept key input?
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  timothy08Aug 23, 2025
  If your Samsung Microwave Oven does not accept key input (program), it could be because the key input is not in sequence, there is an open or loose connection of the membrane key pad to the Ass’y PCB, a shorted or open membrane panel, or a defective Ass’y PCB. Refer to the operation procedure. Replace PCB main.
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jill84Aug 25, 2025
What to do if my Samsung Microwave Oven can program but timer does not start?
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  Christopher Garcia MDAug 25, 2025
  If your Samsung Microwave Oven can program but the timer does not start, it could be due to an open or loose wiring of the secondary interlock switch, off-alignment of the primary interlock, or a defective secondary interlock S/W. Adjust the door and interlock switches.
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Kenneth StanleyAug 26, 2025
Why is my Samsung SMH7174BE Microwave Oven taking longer to cook food?
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  John RamirezAug 27, 2025
  If your Samsung Microwave Oven is taking longer to cook food, it could be due to a decrease in the power source voltage, an open or loose wiring of the magnetron filament circuit, or the aging of the magnetron. It is recommended to consult an electrician.
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Terry PerryAug 27, 2025
Why is my Samsung SMH7174BE cooking unevenly?
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  Marie WolfeAug 28, 2025
  Uneven cooking in your Samsung Microwave Oven is due to the uneven intensity of microwave due to its characteristics. Wrap thinner parts of the food with aluminum foil. Use plastic wrap or cover with a lid. Stir once or twice while cooking foods such as soup, cocoa, or milk.
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Mark BeckerAug 29, 2025
Why is the turntable motor in my Samsung Microwave Oven not rotating?
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  Meredith MartinAug 29, 2025
  If the turntable motor in your Samsung Microwave Oven does not rotate, it could be due to an open or loose wiring of the turntable motor or a defective turntable motor. Replace the turntable motor.
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Carlos CampbellSep 18, 2025
Why is there noise from the turntable motor when it starts to operate in my Samsung SMH7174BE?
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  parkerallenSep 18, 2025
  Noise from the turntable motor when it starts to operate in your Samsung Microwave Oven may result from the motor itself. Replace the turntable motor.
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David SchwartzSep 12, 2025
What does error2 mean on my Samsung SMH7174BE display?
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  ahenrySep 12, 2025
  Error2 on your Samsung Microwave Oven display indicates an open sensor’s circuit. Check the connection of the sensor’s wire.
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Adam BarnesSep 8, 2025
What to do if my Samsung SMH7174BE Microwave Oven stops during cooking?
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  riley36Sep 8, 2025
  If your Samsung Microwave Oven stops operation during cooking, it could be due to an open or loose wiring of the primary interlock switch or the operation of thermal cutout (Magnetron). Adjust the door and latch switches.
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Allison LambertSep 5, 2025
What to do if my Samsung SMH7174BE Microwave Oven is making a loud buzzing noise?
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  Roberto FriedmanSep 5, 2025
  A loud buzzing noise from your Samsung Microwave Oven can be caused by a loose fan or fan motor, loose screws on the H.V.Transformer, or a shorted H.V.Diode. Tighten the screws of the fan motor and the H.V.Transformer. Replace the H.V.Diode.