Question about GE JVM1790 Convection / Microwave Oven
While using as convection oven and with range cooking below GE JVM1790 microwave/convection oven died. Have troubleshot and suspect "oven thermal cutout" described as "mounted on the exhaust duct, its purpose is to automatically shut off the oven in case . . . overheats for any reason. . . . The failure sensor opens at 293 deg F and is nonresetable."
Can anyone provide exploded view showing where "oven thermal cutout is located? Problem has to be either "oven T.C.O. or "heater T.C.O." from schematic. Also looking for p/n's for these parts.
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Posted on Jan 02, 2017
The rectifier diode could indeed be bad. But first I would want to know what value (in uF) the old one was and what is the value of the new one? If they're too far off, the difference in the capacitive reactance could throw off the "tuning" of the circuit. The uF value of the capacitor is optimized in relation to the other components used in the system. Of course, you'd also want to be sure your new cap is at or slightly above the working voltage rating of the old one, too.
Posted on Jan 05, 2007
From page 14 of the installation instructions online here:
"Extend the house duct down to connect to
the exhaust adaptor.
"Seal exhaust duct joints using duct tape."
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Posted on Jun 08, 2009
Here is a tip that will help you to figure out what is wrong with your Microwave Oven....
Microwave Oven Basic Troubleshooting Tips
Posted on Aug 07, 2010
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