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The Microwave Door Switch is an OEM part for GE microwaves, designed to prevent the microwave from operating when the door is open by interrupting the power whenever the door is not securely closed. The door switch is an essential safety feature.
Symptoms of a failing Microwave Door Switch include:
Causes of a bad Microwave Door Switch can result from repeated opening and closing of the door or slamming that can cause the switch to degrade or become misaligned, leading to intermittent or failure.
This OEM GE part can also be used on Hotpoint, RCA, and Kenmore/Sears appliances.
The first symptom was our microwave would continue to run after the time was up. The light would go out, the turn table would stop but you could still hear the microwave running and whatever was in it would continue to cook. The only way to stop it was to open the door. It was intermittent at first but eventually it would always run no matter what as long as the door was closed. Several other posts referenced these switches as the problem. I just replaced both and problem gone. It turns out... Read more
The Door Interlock Switch is an OEM part for GE microwaves. It ensures the safety of the microwave by preventing the appliance from operating while the door is open. This switch is part of a microwave's safety mechanism, which includes multiple interlock systems designed to stop the generation of microwaves immediately once the door is opened, thereby protecting users from exposure to microwave radiation.
Signs that it's time to replace your door interlock switch include the microwave not starting or stopping unexpectedly, the microwave continuing to operate with the door open, or a failure to heat food even though the appliance seems to be running.
Symptoms of a bad Door Interlock Switch include:
Removed and replaced 3 door switches and mounting bar that holds switches plastic gets brittle with age and each switch comes out slightly different from each other, the chances of breaking a mounting pin is very easy. care should be taken when snapping mounting bar back into place to insure top latch and bottom latch locate properly insure bar is proper aligned when tightening screws their is free play in mounting bracket that could affect door properly engaging switches. NOTE that their are... Read more
The Monitor Switch is an OEM replacement part for GE microwave ovens. Located internally on the turntable control circuit board, this switch monitors rotation of the turntable during cooking cycles.
Causes of failure involve degradation of the electrical contacts from continuous arcing loads over years of use combined with vibration stresses.
Symptoms of a faulty monitor switch include:
This genuine GE switch is also compatible with select Hotpoint and RCA models.
The Halogen Lamp is an OEM replacement part for GE microwaves. It provides optimal interior light for monitoring food as it cooks. Consistent illumination supports convenience and usability.
Causes generally involve standard wear of the lamp coil and filament from heat and electromagnetic forces during operation. Accidental damage is another potential issue.
Symptoms of a bad halogen lamp include:
This GE OEM replacement is compatible with some Hotpoint, RCA, and Kenmore models.
The light inside the microwave oven was out. I could not see where it was and how to get at it because the inside is a continuous box. Went online to youtube for my oven model and sure enough a very well made demonstration of how to replace the light bulb was there. Found the part number from AppliancePartsPros.com, ordered, and in a few days the new bulb was there, and it was easy to replace. Read more
The Switch Monitor Interlock is an OEM replacement part for GE microwaves. This safety component ensures that the microwave operates only when the door is securely closed. It prevents the microwave from running if the door is open, providing a critical safety feature to protect users from exposure to microwave radiation.
Causes of a bad switch monitor interlock can include wear and tear over time, mechanical damage from frequent door opening and closing, or electrical malfunctions that impact its performance.
Symptoms of a bad Switch Monitor Interlock include:
This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore models.
The Charcoal Filter is an OEM part for GE microwave ovens. This filter is designed to remove smoke, odors, and grease from the air while cooking. It is typically used in over-the-range microwaves that recirculate air rather than vent it outdoors.
Over time, the charcoal filter can become saturated with grease and odors, losing its effectiveness. This can lead to a noticeable decrease in air quality and an increase in cooking odors in your kitchen.
Symptoms of a saturated or bad Charcoal Filter include:
This OEM GE part is also compatible with Hotpoint, RCA, and some Kenmore models.
No repair Read more
The Light Bulb is an OEM part for GE microwaves. This bulb illuminates the interior of the microwave during operation, enhancing visibility so you can monitor the cooking process without opening the door. It is designed to withstand the high temperatures and vibrations typically found in microwave ovens.
Over time, the light bulb can burn out or become damaged due to the harsh environment of the microwave. Frequent on and off cycles can also shorten the lifespan of the bulb. Replacing a non-functioning or dim bulb will restore visibility and improve the functionality of your microwave.
Symptoms of a bad light bulb include:
Ordered two new bulbs and replaced them. The lights have two settings and only one bulb was working on the dimmest setting. The repair was easy. The new lights are so bright and arrived quickly. I will definitely order again. Read more
The Magnetron is an OEM component specifically designed for GE microwaves. The magnetron is responsible for generating microwave radiation that cooks food by utilizing electromagnetic energy. It works by accelerating electrons within a vacuum tube using a magnet to generate microwave emissions.
Causes of a bad magnetron can include overuse, excessive cooking times, damage from arcing due to sparks, or general wear and tear over time.
Symptoms of a bad magnetron include:
14 year old GE Profile microwave wouldn't heat, but had power. Read reviews here. Ordered triumvirate of magnetron, capacitor, & diode. Was hoping not to need the capacitor as this was an expensive part; and if not needed to return to AppliancePartsPros, which has been SOP. After watching a couple YouTube videos of microwave capacitors being shorted, I made a capacitor discharge tool ordering 24W 100K Ohm resistor and high voltage test wires w/ alligator clips from amazon. At the same time,... Read more
The Capacitor High Voltage is an OEM part for GE microwaves. It stores and releases high voltage electrical energy to power the magnetron, which generates the microwaves for cooking.
Over time, capacitors can deteriorate due to prolonged exposure to high voltage, excessive heat, or electrical surges. A malfunctioning capacitor can lead to inefficient cooking or complete failure of the microwave.
Symptoms of a bad capacitor include:
I took the advice of another buyer and replaced the magnetron, capacitor, and diode from my microwave (make sure you discharge the capacitor). It was not a problem at all to do, I did find an excellent video on YouTube on how to test all of these components and almost anything else in a microwave. It’s called Microwave Oven Troubleshooting in Minutes- Step by Step by electronicsNmore. It was the best thing I watched. Turns out my magnetron was the only thing that was bad and it’s the most... Read more
The Air Filter is an OEM part for GE microwaves. It is designed to filter out grease, smoke, and odors from the air that passes through the microwave's ventilation system, helping to keep your kitchen air clean and free from contaminants. This part measures approximately 7" by 7".
You should replace the air filter if it becomes clogged or saturated with grease and debris. Over time, the filter can lose its effectiveness, reducing the microwave's ventilation performance and potentially leading to unpleasant odors.
Symptoms of a bad air filter include:
Installed both filters in minutes. Filters were a perfect fit. Read more
The Glass Light Lens is an OEM part for GE microwaves. It covers the light bulb inside the microwave, protecting it from food splatters and ensuring even illumination.The lenses measure approximately 7" x 3".
Causes of a bad glass light lens can include accidental impact, exposure to high heat, or general wear and tear.
Symptoms of a bad glass light lens include:
I ordered the replacement lens from AppliancePartsPros.com. They shipped it quickly and when the part cam in I just swapped it out for the broken lens. Read more
The Halogen Light Bulb is an OEM part for GE microwaves. It provides bright interior lighting, allowing you to monitor food while it's cooking and to see clearly when opening the microwave door.
You should replace the halogen light bulb if it burns out or becomes damaged. Halogen bulbs can wear out over time or may break due to impacts or electrical surges.
Symptoms of a bad halogen light bulb include:
Followed the instructions found on the web, and replaced the part. Super-easy. Read more
The Microwave Exhaust Adapter is an OEM replacement part for GE built-in microwave ovens. Located at the top or rear of the microwave, the exhaust adapter connects the ventilation system that removes steam, smoke, and odors produced during cooking.
Symptoms of a bad exhaust adapter can include:
Causes of a bad exhaust adapter microwave include natural wear from repeated heating cycles, cracks or damage from installation/removal, or blockages from grease/ residue accumulation over time.
This OEM GE part is also compatible with Hotpoint, RCA, and some Kenmore built-in microwave models.
This damper was added to the outside vent duct line as an additional block against outside air intrusion. Under spousal orders I had just changed the microwave vent to the outside (the proper way to go, but much more difficult to accomplish) but then there was some "flowback" when the wind was pressing against the back of the house (westward facing), and I was ordered to reduce this flow before the winter arrived in full force. There is this same damper on the microwave unit itself, but I... Read more
The Light Bulb Socket is an OEM part for GE microwaves. It holds the light bulb securely in place within the microwave, ensuring proper illumination of the interior when the door is opened or the microwave is in operation.
Causes of a bad light bulb socket can include wear and tear over time, exposure to high heat, electrical faults, or damage from replacing the bulb improperly.
Symptoms of a bad light bulb socket include:
I recently tackled a repair on my GE microwave (model JVM1440BD003, manufactured in 2003) to replace the light bulb sockets for the under-microwave lights. Since one socket was failing, I decided to replace both at the same time to avoid future issues. I used two WB08X10016 light sockets, which are the correct OEM parts for this model. The process started off smoothly thanks to a helpful installation video on the website. It made the job look straightforward: remove five screws to drop the... Read more
The Mounting Plate Assembly is an OEM part for GE microwaves. This component is designed to mount and stabilize the microwave over the range, ensuring it is safely anchored in its designated space. The mounting plate serves as an interface between the microwave and the wall or cabinet, distributing the weight evenly and providing a firm foundation for the appliance.
Causes of a bad Mounting Plate Assembly can stem from improper installation, which may lead to undue stress and eventual warping or weakening of the material.
Symptoms of a bad Mounting Plate include:
Loose or wobbly microwave unit, indicating the plate may be unable to properly support the microwave's weight.
Difficulty in aligning or fitting the microwave onto the mounting plate, which could be due to warping or damage.
Visible signs of wear, rust, or damage on the plate itself, which can compromise the stability and safety of the mounted microwave.
The Lower Lever Switch is an OEM replacement part for GE microwaves. This component activates the door interlock switch when the microwave door is closed. It ensures that the microwave only operates when the door is securely closed, preventing any operational hazards. Symptoms of a bad Lower Lever Switch include:
Common causes for a malfunctioning Lower Lever Switch can be attributed to mechanical wear from frequent use, damage incurred during cleaning or use, or internal issues affecting the switch’s activation mechanism. This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore models.
I ordered the door switches, switch monitor and the lever switch. i replaced all of the parts and the oven started to function only to have it fail again after 2-3 operations. I eventually determined that the main fuse holder was not completely securing the fuse. i believe the combination of new switches and realigning the fuse clip solved the problem. Read more