Question about General Electric JNM1851 1100 Watts Convection / Microwave Oven

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No Heat I have power to the unit. The light goes on, the table rotates.

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heatman101
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SOURCE: UNIT DOES NOT HEAT, SLIGHT

Hi,
Here is a tip that will help you to figure out what is wrong with yourMicrowave Oven....

Microwave Oven Basic Troubleshooting Tips

heatman101

Posted on Aug 15, 2011

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1 Answer

Why


The table motor belt may have detached which stops table from rotating and the magnetron control shuts off the heating if table does not move. Need model number etc for the microwave. It is not recommended to open the units unless you are qualified technician or understand the operation of the microwave oven. The voltages and waves can harm human body.

Sep 02, 2014 | Kenmore Microwave Ovens

1 Answer

Microwave light comes on but no power


If the light works what does not work? Some of these have a safety switch embedded in the door opening (have to get at it from inside the unit) that will prevent unit from cooking and not allow the table inside to rotate.

Its there to prevent the unit from being used if door is open but it sometimes either fails or gets out of position.

Dec 12, 2012 | GE Spacemaker JVM1640SJ Microwave Oven

1 Answer

Microwave light comes on but no power


If the light works what does not work? Some of these have a safety switch embedded in the door opening (have to get at it from inside the unit) that will prevent unit from cooking and not allow the table inside to rotate.

Its there to prevent the unit from being used if door is open but it sometimes either fails or gets out of position.

Dec 12, 2012 | GE Profile Spacemaker Over-the-Range...

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Sharp R270SLM does not heat anything


magnetron has probably failed . only a good repair shop can assist you

Apr 16, 2012 | Sharp R-1480 Microwave Oven

1 Answer

GE Microwave model hvm1750sm1ss powers up fine, table rotates, lights on, but does not heat up item


Hi,
Here is a tip that will help you to figure out what is wrong with yourMicrowave Oven....

Microwave Oven Basic Troubleshooting Tips

heatman101

Sep 12, 2011 | Microwave Ovens

1 Answer

Unit turns on, table revolves, light goes on, does not heat


Hi,


Here is a tip that will help you to figure out what is wrong with your Microwave Oven....

Microwave Oven Basic Troubleshooting Tips

heatman101

Jan 26, 2011 | Microwave Ovens

1 Answer

My daughter just moved into a townhouse and the microwave plate warms, however the plate doesn't rotate. Is there any easy way of fixing this issue


The rotating table in a microwave shouldn't be getting warm unless something is sitting on it and transferring heat to it. The chamber should not be left empty when the microwave is running. The motor that drives the table is of very low mechanical power but should be able to handle about any load it must. I suggest you remove the glass table, the ring on which it rides, put a cup of water in the chamber and turn it on. Look at the drive spindle that engages with the table when installed. If it isn't rotating 9should be easy to see) then the motor is defective which is highly unusual to see one fail. If the spindle is clearly not moving, then I recommend replacing the whole unit since while the part isn't expensive, the labor cost would likely make the repair uneconomical.

Dec 22, 2010 | GE Microwave Ovens

1 Answer

Viking 1100 watt Microwave will not heat food


Hi,
Here is a tip that will help you to figure out what is wrong with yourMicrowave Oven....

Microwave Oven Basic Troubleshooting Tips

heatman101
fjj

Jan 05, 2010 | Viking VMOC205SS Microwave Oven

1 Answer

Cookworks microwave has stopped


Good Morning,
Check the unit for a blown fuse, if the fuse is good its the Magnatron Tube. Hope this helps and thank you for using FixYa!

Mar 30, 2009 | Microwave Ovens

1 Answer

The microwave does not heat and the turn table does not turn


Test the high voltage capacitor, the rectifier diode.or the magnetron.

The diode and capacitors can br tested. The capacitor must be allowed discharge before testing, or you risk to get electrocuted, even if power is off. Capacitors can get discharged by shorting their two contacts.
Replace the magnetron if the checks and all of the high voltage component tests are good, but the unit still does not heat.

All locations, and description of this parts can be located using the diagram here: Counter top.

Parts must be tested to find out what is wrong.

Remember that microwaves are potentially dangerous devices if not repaired properly, the job must be done by a competent person.
A microwave energy leakage test must always be performed when the oven is serviced for any reason.

Regarding parts, contact the seller here to purchase parts.

Feb 24, 2009 | Maytag MMV4205 Microwave Oven

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