Lee October 11, 2021 for Model Number JVM3160RF3ss Does this model have a fuse that needs to be replaced will not turn on
1 Answer Lee, Based on the model number provided the internal fuse part number is WB27X11138 Read More...
Potentialbuyer June 01, 2021 for Model Number JVM3160RF2SS My microwave abruptly began tripping its circuit breaker a few nights ago. The lights on the display went out along with the entire microwave. Once breaker was flipped back on, the display came back on, we were able to reset the clock and lights came back on inside once door was opened. We verified that the outlet is working properly so we selected 1-min option under express cook. Within one second, the breaker tripped again. We tried same sequence twice more with same results. We used a heavy-duty exterior extension cord to plug it into a nearby GFCI. Fuse labeled WB27X11138 blew completely and microwave will not power on. All three door switches were checked for continuity, the center one WB24X10205 beeped without its button first being pressed. Does this suggest that WB24X10205 is faulty and requires replacement? Additionally, please confirm specs for fuse WB27X11138...it is 20A but what is the max voltage 125V or 250V and is it slow blow or fast acting? Last, how can the 70V range thermostat WB27X11213 be tested - must it first be heated (while removed from the microwave) to induce a close?
1 Answer PotentialBuyer, the middle door switch WB24X10205 should have continuity when it is not pressed and it should not have continuity when it is pressed. If the meter beeps when it is pressed in, the middle switch has failed and would need to be replaced. Read More...
Jeff F January 10, 2021 for Model Number JVM3160RF2SS The oven ran well for years, and then one time it tripped the fuse. Fuse was replaced with another 20A microwave fuse. After that it tripped more frequently. I did replace the top switch, thinking that may have been the culprit (and based on some continuity checks). But then I recently noticed something. Some 20A microwave fuses are fast acting and some are slow acting. For this particular GE microwave oven, is the 20A fuse supposed to be a quick acting or slow acting (I did some research, and am familiar with what the difference is).
1 Answer Jeff F, Based on the information provided the fuse are the slow blow fuses and for this model the fuse part number is WB27X11138 Read More...
Herb December 16, 2020 for Model Number JVM3160DF4WW I have replaced fuse 3x’s in 2 weeks . Fuse would trip when door was opened while microwave was in operation . This just started happening recently . What would be the cause ?
1 Answer Herb, This issue will most likely be a faulty door switch on the unit. You will want to test the door switches for continuity and if they are bad replace the switches. Read More...
Ray April 17, 2020 for Model Number JVM3160DF2WW Microwave is tripping breaker. Was periodic, now every time it is turned on. the 3 door micro sw seem to operating correctly, either NO or NC. the WB27X11212 thermostat is closed(continuity across terminals. The Range Thermo WB27X11213 is open. What else to check ?? Thanks
1 Answer Ray, the NC terminal switch WB24X10205 would need to be tested for continuity while the switch is activated. During the activated state, it should not have continuity. If it does, it would need to be replaced as this will cause the symptoms described. If it tests properly, the next step would be to test the wires and components for a short to ground as well as inspecting the main control WB27X11215 for any damaged solder connections. Read More...
Rl February 11, 2020 for Model Number GE Microwave JVM316 I replaced the blown fuse and the new fuse blew up a week later. Any ideas what might cause this. thank you.
1 Answer RL, the door switches would need to be tested for continuity to ensure that they are operating properly. However, the model provided is showing as a partial model number. If the full model number could be provided in a new inquiry, this will allow for the most accurate information to be presented. Read More...
1 Answer Hello Ken, you will need to uninstall the microwave, then remove the outer case wrapper, the fuse is located on the top right side in a fuse holder on the noise filter board.. Read More...
Nicholas August 16, 2019 for Model Number JVM3160RF3SS The microwave is tripping the breaker that it is plugged into. It pops the circuit when the microwave is turned on or when the fan or light is turned on. I tried the outlet with a different electric appliance and seems to work. I think the microwave must have a short. Could it be the fuse or power cord? Thanks, Nick
1 Answer Nicholas, based on the information provided, the most likely issue is that there is a short in the main control board WB27X27171. As the main control operates by controlling the neutral circuit, and only the fan and light components are causing this aside from turning the entire unit on, this lets us know that the issue would be on the neutral side. With the microwave unplugged, you may want to inspect for any bare or broken wires, as well as any brown coloration on the control, as well as test the control for any closed relays on the control board by testing for continuity. The only relay that should be closed on the control is the HI fan relay from the neutral to the hood thermostat WB27X11213 located behind the control on the right hand side of the base. This thermostat should read as open at room temperature. Read More...
Gene August 07, 2018 for Model Number JVM3160df2bb The fuse number is given as wb27x11138, 120v, 20 amp Does this come in glass or ceramic or both? What's the difference in performance?
1 Answer Gene, The fuse listed here is a glass type and no other option for this unit.However both types are usually 20 amp fuses and same performance.Part # WB27X11138 is your replacement part. Read More...
Marvin March 03, 2018 for Model Number JVM3160DF2WW I assume GE FUSE WB27X11138 is 20 Amp. But is it 250 volt or 125V? Thank you