Jvm1851cd Parts

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:

• The microwave not starting or heating
• Running when the door is opened
• Unusual noises when the door is closed  

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 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:

• The turntable no longer rotates or spinning intermittently
• Cooking cycles aborting prematurely with error messages 
• Screeching or grinding noises emanating from beneath cavity
• Visible burnt spots on turntable drive assembly

This genuine GE switch is also compatible with select Hotpoint and RCA models.

The Fuse is an OEM part for GE microwaves. It serves as a safety device designed to protect the microwave from excessive current that can cause overheating and potential fire hazards. When the current flowing through the microwave circuit exceeds a certain level, the fuse blows or breaks, cutting off the power to prevent damage or fire.

Common causes for a fuse to blow include power surges, faulty wiring within the appliance, or the use of microwave inappropriate containers that cause sparks. It is essential to address these issues not only to replace the fuse but also to correct the underlying problems to prevent future failures.

Symptoms of a bad fuse include:

• The microwave suddenly stops working.
• No signs of power or response even when the microwave door is closed and the start button is pressed.

This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore models.

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:

• Dim lighting inside the microwave.
•  Flickering or inconsistent performance.
• Complete lack of light when the microwave is operating.

This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore models.

The Turntable Motor is an OEM part for GE microwaves, designed to rotate the glass plate or turntable inside the microwave cavity. This rotation ensures the food is cooked evenly by exposing all parts of the food to the microwave energy. 

The causes for these issues often stem from wear and tear over time, especially with frequent use. Other factors can include damage from food particles or spills that seep into the motor area or mechanical failure within the motor itself.

Symptoms of a failing Turntable Motor include:

• The turntable not rotating when the microwave is in use
• A grinding or buzzing noise indicating the motor is struggling to turn
• The microwave cooking food unevenly or taking longer to cook

This OEM GE  part is also compatible with Hotpoint, RCA, and some Kenmore models

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:

• The interior light not turning on when the microwave is in use
• Flickering or intermittent lighting
• Difficulty securing the light bulb in the socket
• Visible damage or discoloration to the socket

This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore models.

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:

• The microwave not starting, indicating the door isn't recognized as closed
• The appliance operating with the door open, a clear safety hazard
• Unusual sounds or issues when attempting to start the microwave
• The need to apply extra pressure to keep the door closed

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.

The Grease Filter is an OEM part for GE microwaves. It is responsible for trapping grease and other particles from the air as it circulates through the microwave's ventilation system.

You should replace this grease filter if it becomes clogged, damaged, or worn out. Causes of a bad grease filter include prolonged use without cleaning, accumulation of grease and food particles, or physical damage to the filter mesh.

Symptoms of a bad grease filter include:

• Reduced ventilation efficiency
• Lingering cooking odors
• Excessive grease buildup on surrounding surfaces

This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore models.

The Cooking Tray is an OEM part for GE microwaves. This glass tray rotates to ensure even cooking and heating of food. It is designed to fit perfectly in the microwave, providing a stable platform for cookware and dishes.

Over time, the cooking tray can become damaged or worn out due to regular use, accidental drops, or exposure to extreme heat. Replacing a damaged cooking tray is essential to maintaining the microwave’s functionality and ensuring food is heated evenly.

Symptoms of a bad cooking tray include:

• Cracks or chips in the glass
• Difficulty in rotating or wobbling during operation
• Uneven cooking or heating of food
• The tray not fitting properly in the microwave

This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore models.

This thermostat is a temperature-sensing safety switch used in microwave ovens. It monitors heat and opens the circuit during an over-temperature condition to protect internal components and help prevent damage. What it does:

• Monitors temperature at a specific location inside the microwave
• Interrupts power if overheating is detected to protect components
• Helps safeguard the magnetron and wiring from thermal damage
• Presents as: shuts off mid-cycle, won't restart until cooled, no power, or runs but doesn't heat

• 1 thermostat

• Disconnect power before service; microwaves contain a high-voltage capacitor that can hold a dangerous charge—discharge it properly
• Note wire locations and transfer connections one at a time to the new thermostat
• Mount in the original location with firm, flush contact to the surface for accurate sensing
• Reinstall all covers and safety shields before restoring power and testing

The Capacitor is an OEM part for GE microwaves. This component stores and releases electrical energy to help power the microwave's high-voltage circuits, essential for the proper functioning of the appliance.

Over time, capacitors can fail due to electrical surges, overheating, or degradation of the internal components. When a capacitor goes bad, it can affect the microwave's ability to generate heat and operate efficiently.

Symptoms of a bad Capacitor include:

• The microwave not heating food
• Unusual humming or buzzing noises
• The microwave shutting down or not starting

This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore models.

The Hood Damper Assembly is an OEM part for GE microwave ovens. This part controls the flow of exhaust air to minimize odors and smoke from cooking. This damper opens to allow air to vent outside during microwave operation and closes to prevent outside air from entering when the microwave is not in use.

Causes of a bad hood damper assembly can include mechanical failure such as a stuck or broken damper, deterioration of the linkage or springs that operate the damper, and blockage caused by grease or debris accumulation, which can impair its functionality.

Symptoms of a bad Hood Damper Assembly include:

• Ineffective venting of smoke or cooking odors
• External air leakage into the microwave system
• Unusual noises during operation indicating a damper misalignment or obstruction

This OEM GE part is also compatible with Hotpoint, RCA, and some Kenmore models.

This charcoal filter is used on microwave ovens to filter grease and other air contaminants during cooking. This filter contains charcoal for added filtering and is not washable. When the filter becomes clogged, it must be removed and replaced. If the air filter is clogged, smoke and fumes will not be cleaned, and the room will fill with odors during cooking. The charcoal filter catches grease spatters, and if greasy foods are cooked often, the filter will need to be changed more often. The filter should be removed and replaced regularly and anytime that it is not working efficiently. Removing the filter does not require tools. Pull the old filter straight out and push the new one in place.This charcoal filter is a silver metallic part that is sold individually. It is designed for use in microwave ovens designed by General Electric.

This high-voltage rectifier diode is used in the microwave's high-voltage circuit. It converts AC to DC so the magnetron can produce heat. A failed diode can cause no heat, loud humming, or a blown fuse when starting. What it does:

• Rectifies high-voltage AC to DC to power the magnetron
• Blocks reverse voltage in the HV circuit
• Common failure symptoms can include: runs but doesn't heat; loud hum then shutdown; line fuse blows at startup

• 1 high-voltage diode

• Unplug the microwave and properly discharge the high-voltage capacitor before servicing—dangerous voltage can remain even when unplugged
• Match diode orientation/polarity to the original and ensure a solid chassis ground connection where used
• Route leads and reinstall any clamps/insulators exactly as found; keep wiring clear of sharp edges and hot components
• If the original diode failed, inspect the HV capacitor and transformer for related issues before reassembly

This turntable roller ring supports the microwave's glass tray and lets it rotate smoothly for even heating. Replace a worn or warped guide to stop wobbling, scraping noises, or a tray that no longer turns consistently.

• Supports and guides the glass tray as the motor and coupler rotate
• Keeps the tray level for smooth, low-friction turning
• Worn ring may cause the turntable not to rotate or to turn intermittently
• Other signs include tray wobble, squeaking/grinding sounds, and uneven heating

• Disconnect power to the microwave
• Remove the glass tray; lift out the old ring and clean the track
• Set the new ring in place with rollers facing down and centered on the track
• Reinstall the tray on the coupler, restore power, and test rotation

A replacement magnetron assembly that generates the microwave energy used for cooking and reheating. Installs in countertop and over-the-range microwave ovens to restore normal heating performance when the magnetron fails. What it does:

• Produces high-frequency microwave energy that heats food inside the oven cavity.
• Commonly replaces a unit when the microwave stops heating or heats very weakly.
• Can address symptoms like no/poor heating, intermittent heating, or loud humming from the oven during operation.
• Not a control or capacitor—this part is the microwave-generating tube and works with the oven's HV system.

• Always disconnect power and unplug the appliance before starting service.
• The high-voltage capacitor can retain a dangerous charge; discharge properly.
• Handle the magnetron carefully; avoid touching terminals or the antenna.
• Follow OEM instructions and safety guidelines for reassembly and testing.