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1481239-1-S-GE-WB27X10930        -DIODE
1481239-1-S-GE-WB27X10930        -DIODE https://www.partselect.com/Schematics/GE/00125825i05.gif


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PartSelect Number PS1481239
Manufacturer Part Number WB27X10930
Manufactured by GE

This part works with the following brands: General Electric.

This part works with the following products: Microwave.

This part fixes the following symptoms:

  • No heat.

Questions & Answers

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Most Recent


How to check if the diode is good?


Hi Harold, Thank you for your inquiry. You can test the diode with a multimeter to check the continuity on it. I hope this helps. Thank you and have a great day!

Installation Instructions Provided by PartSelect customers like you.

Average Repair Rating: 4.7 / 5.0, 2 reviews What's this?
1-2 of 2

32 of 54 people found this instruction helpful

Parts Used:
Level of Difficulty: Really Easy
Time to do repair: Less than 15 mins
Tools: Screw drivers
Customer: Gregg from Santa Ana, CA

Microwave made loud buzz noise and did not heat

I followed the generic trouble shooting directions on the web site. It suggested either diode, capacitor and/or magnetron. I test each. All tested OK except diode. It was supposed to measure open in one direction and appox 200k ohms in the other direction. My diode measured open in both directions (tried multiple times, multiple settings). I replaced the diode. The order process was great and it shipped immediately. I knew I was in trouble when I measured the new diode and it too was open in both directions. It was easy to install but unfortunately no joy - did not solve the problem. At this point it is likely cheaper just to buy a new one

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3 of 5 people found this instruction helpful

Parts Used:
Level of Difficulty: Really Easy
Time to do repair: 15 - 30 mins
Tools: Pliers
Customer: Mary from CORRIGAN, TX

Microwave stopped heating

After shutting off the power, it was very easy to take the previous diode off and put the new one on using my fingers and plier; however it did not fix the problem. I ordered the Magnetron and will see if that fixes it. If not probably need a new microwave.

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1-2 of 2

Model Cross Reference

This part works with the following models:

PartSelect Number: PS1481239
Manufacturer Part Number: WB27X10930
Brand Model Number Description
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