Samsung SMH7174BC Microwave Oven "short circuit door" Questions

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Question about Samsung Microwave Ovens

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...circuit Open (blown) sensor fuse or bad Sensor F4 Shorted wire or Sensor locate short and correct it F7-A Function pad button stuck Clean and unstick F7-B Bad Clock Replace Clock F8 Electrical ...

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Question about Daewoo Microwave Ovens

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...short circuit sometimes when when i make for example a pizza in it mostly it short circuit after like 15 min sometimes it happens when i open the door or press the stop button or even if i leave the ...

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Question about Sharp Microwave Ovens

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...short circuit in capacitor b) short circuit high voltage diode c) short circuit in magnetron. Inspect the power cordUnplug the power cord and check for voltage at the outlet. Also inspect for damage, ...

...a short circuit : God bless you test a) door switch b) power cord c) diode power d) high capacitor e) magnetron f) thermall short a g) control board in short h) Transformer in short i)fan motor ...

...you have a short circuit.test the a) HV rectifier b) Capacitor HV c) HV transformer d) Magnetron e) test the swich for door for short.f) circuit board main is short.see the diagrams and

Question about Whirlpool Microwave Ovens

1 Answer

...short. Normally only when the door latches the circuit is through to the main circuit. hence a possible leaf switch that could have been stuck on could be the main issue. Open cover and check at the ...

Question about Microwave Ovens

1 Answer

...short circuited. Also check the door switches. One of the switches (the monitor switch) is connected directly across the power and is there to blow the fuse in the event that the timing of the door ...

...circuit and was warm to the touch. Any ideas? your power transformer for the magnetron could have a shorted primary power winding,the door safety interlock switch could be mis-adjusted,this normally ...

...door. The water heated up. Conclusion is humming noise is microwaves working. I assume something wrong with circuit board. Any suggestions. Thanks Dave You have a shorted cook relay. You have a ...

...Circuit could be overloaded. You could have a shorted high voltage rectifier, high voltage capacitor, or shorted magnetron. Usually a door switch problem blows the internal fuse in the oven, but door ...

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