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Part Number: AP3994109
MFG Part Number: WB27X10930
Made by: GE
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$12.37 $5.04

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3 Questions & Answers

Genuine GE part. GE brands include General Electric, Hotpoint, RCA, and others. See all items in Microwave Diode Or Rectifier.
GE also makes various appliance models for Sears / Kenmore.

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Cross Reference Information

Part Number WB27X10930 (AP3994109) replaces 1262972, AH1481239, EA1481239, PS1481239, WB27X10892, WB27X11035.

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I have a question about my GE HVM1540LM2CS microwave oven. It is about 5 years old. It worked for about 3 years with no problems, but then started blowing its internal 20 amp fuse intermittently. The first time that I replaced the fuse, it lasted for well over a year. The second time 2 weeks, the third time 3 mos., etc. I have had a new fuse in there for a few days now and it is working, but for how long, I don't know. The oven is on a dedicated circuit breaker which has never tripped (just the internal fuse blows). The fuse does not blow when the door is opened/closed. It seems to blow during operation or within, say, around 30 seconds or more of operation (it varies) or even at the end of the cook cycle. Could this be an HV diode problem? The oven gets fairly light use so I don't believe that it is an HV capacitor problem or a magnetron/transformer issue. When working, it works fine and heats well. Any ideas?

Jay for Model Number General Electric Model HVM1540LM2CS microwave oven


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I have power going into my microwave, but nothing comes on. I checked the fuse its good I checked the first small circuit board and there is power coming from there. I dont what else to check.

Joel for Model Number jnm151sm5ss


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My microwave turns on but won't get hot. Is it a fuse or a diode problem?

Tzel for Model Number jmv1540sn1ss


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