Pvm1790 Parts

The Damper is an OEM part for GE microwaves. This part controls the airflow within the microwave, allowing steam and hot air to be vented properly during cooking. The damper opens and closes to regulate the release of excess moisture and heat, ensuring optimal cooking performance and preventing overheating.

Causes of a bad damper can include wear and tear from regular use, buildup of grease or food particles, or mechanical failure.

Symptoms of a bad damper include:

• Excessive steam or heat buildup inside the microwave
• Unusual noises during operation
• The microwave overheating or shutting down unexpectedly
• Inconsistent cooking results

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

This magnetron is the microwave's RF generator—the tube that creates the microwave energy used to heat food. Replacing a failed unit restores proper heating performance so your oven reliably cooks, reheats, and defrosts as intended. What it does:

• Produces high-frequency microwave energy to heat food inside the cavity
• Common failure symptoms: runs but no heat, loud humming/buzzing, burning odor, breaker trips or shutting off shortly after start
• Resolves weak heating and unusually long cook times when the magnetron has degraded

• 1 magnetron

• Unplug the microwave and discharge the high-voltage capacitor before servicing; high voltage can remain even when unplugged
• Handle the tube by the metal body; avoid stressing the ceramic insulators or antenna
• Reinstall using the original mounting hardware; ensure correct orientation and reconnect wires as noted
• Test with a cup of water after reassembly; if no heat persists, further diagnosis of the HV diode, capacitor, or transformer may be required

The Locker Holder Asm is an OEM part for GE microwaves. It secures and supports both the latch mechanism and door safety switches that holds the microwave door securely closed and prevents operation when open. This assembly works alongside other door components, such as the door handle and magnetron, to ensure a tightly sealed door and proper safety features for safe microwave use.

Causes of a bad latch and switch holder assembly can include cracked or broken plastic clips that mount it to the door, stripped mounting holes, or a deformed shape that prevents proper securing of the latch and switch mechanisms.

Symptoms of a bad latch and switch holder assembly include:

• The microwave door not closing or latching securely
• Steam or moisture leaking around the door seal due to improper closure
• The door safety switch not engaging, allowing microwave to function with door open
• Difficulty opening or closing the door

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

This rack holder supports the removable rack inside the appliance cavity, keeping it level and secure during use. Replace a cracked or missing holder to restore proper rack positioning and safer, more reliable operation.

• Provides a fixed support point for the rack inside the cavity
• Keeps the rack level and prevents tipping or slipping
• Helps the rack slide in and out correctly when supports are intact
• Common signs to replace: rack won't stay in place, tilts or falls, visible damage or missing holder

• Disconnect power and allow the appliance to cool completely before servicing
• Remove the rack to access the holder
• Remove the fastener(s), note orientation, and swap in the new holder
• Reinstall the rack and confirm it sits securely before use

This is the microwave's high-voltage capacitor. It stores and releases energy in the high-voltage circuit to power the magnetron so food heats. A failed capacitor can cause no heat, loud humming, or blown fuses.

• Works with the high-voltage transformer and diode to supply the magnetron with operating voltage
• Stores and smooths high-voltage DC in the microwave's power circuit
• Failure may result in no heat while lights and turntable still run
• Can cause loud buzzing, sparking, or a burning smell during operation
• May open the internal fuse or trip a breaker when the cycle starts

• Unplug the appliance; capacitors can retain a dangerous charge—properly discharge the capacitor before servicing
• Photograph wire routing; transfer leads one at a time and secure the capacitor firmly in its bracket

The Installation Hardware Kit is an OEM part for GE over-the-range microwaves. It contains brackets and fasteners used to securely mount the microwave above the range cooking surface.

Symptoms requiring an installation hardware replacement include:

• Missing or damaged anti-tip brackets  
• Loose mounting screws or damaged mounting plates
• Inability to properly position and affix the microwave

Causes can be stripped mounts from over-tightening old hardware or components lost during a previous removal. Normal wear over extended use may also degrade hardware.

This genuine GE kit is compatible with some Profile and GE Profile series models as well.

This AC synchronous motor powers the microwave's rotating mechanism—such as the mode stirrer or, on some models, the turntable—to circulate energy for more even cooking. Replacing a noisy, seized, or non-turning motor restores smooth rotation and consistent heating.

• Provides steady, low-speed rotation to drive the internal stirrer or turntable
• Promotes more uniform heating by distributing microwave energy
• Common symptoms of a failing motor: uneven heating, rattling/grinding from the cabinet, or the rotating component not turning
• Direct replacement for the original synchronous drive motor

• Disconnect power before servicing; microwaves contain high-voltage components that can retain a charge
• Access and location vary by model; remove the outer cover/grille to reach the motor
• Note shaft orientation and transfer any coupler; reuse existing mounting hardware
• Do not operate the unit with covers removed; after reassembly, test with a microwave-safe cup of water

This manufacturer-supplied OTR hardware bag contains the mounting and fastener pieces used to secure an over-the-range microwave during installation or reinstallation, helping restore proper attachment and stability. What it does

• Provides the manufacturer-specified mounting hardware used to fasten an over-the-range unit to the cabinet and wall.
• Replaces missing or damaged fasteners that can prevent secure installation.
• Helps correct issues like a loose, rattling, or improperly seated OTR microwave.
• Intended to be used with the appliance's original mounting points and installation instructions.

• Follow the appliance manufacturer's installation instructions exactly; hardware must match the installation procedure for your model.
• Disconnect power before working on the appliance and ensure the unit is supported during installation.
• Use appropriate tools and, when lifting or positioning the microwave, have a second person assist to avoid injury or damage.

This AC synchronous motor drives timed or fixed-speed rotations in compatible appliances to restore reliable timing and rotation. Ideal when a worn motor prevents timers, clocks or small gear-driven functions from operating. What it does:

• Turns at a constant, AC-synchronous speed to drive timers, clocks or small mechanical linkages.
• Replaces a failed or noisy timer/clock motor to restore timed functions.
• Common symptoms: appliance clock or timer won't advance, no rotation of small mechanisms, or intermittent timer operation.
• Operates as a direct replacement for the listed part number when matched to the appliance's OEM specification.

• Always disconnect power at the breaker or unplug the appliance before starting any repair.
• Note or photograph original wire locations and mounting orientation to ensure correct reconnection.
• Use basic hand tools; some models require removing a control panel or control box to access the motor.

This ventilation motor drives the vent fan to remove smoke, steam and cooking odors from the range hood assembly. It restores proper airflow so the ventilation system can clear air more effectively during use. What it does

• Replaces a worn or failed vent fan motor so the hood or microwave exhaust regains suction.
• Helps stop symptoms like no airflow, weak exhaust, or unusual motor noise during vent operation.
• Works with the fan/blower assembly to move air through the vent duct and filters.
• Matches OEM function and mounting so it integrates with the existing blower housing.

• One motor-ventilation (single motor unit)

• Install only with the appliance unplugged or power turned off at the breaker.
• Handle the motor and wiring harness carefully; reconnect all plugs and fasteners exactly as removed.
• Verify fan spins freely after installation before reassembling covers or panels.

A temperature sensor assembly that monitors internal temperatures and sends readings to the appliance control so the unit can maintain proper heating or cooling. Replacing a failed sensor restores accurate temperature regulation and consistent performance. What it does

• Detects and reports temperature to the electronic control or thermostat
• Helps the appliance maintain set temperatures for consistent operation
• A faulty sensor can cause inaccurate temperature readings or uneven heating/cooling
• May trigger temperature-related error codes or put the unit into a diagnostic/fail-safe mode

• Disconnect power to the appliance before attempting any repair
• Handle the sensor and its wiring gently; avoid bending or damaging the sensing tip or connectors
• Reconnect wiring securely and confirm correct routing to prevent interference with moving parts

This replacement blower fan mounts on the blower motor to move air through the appliance's ventilation path and cool internal components. It restores proper airflow to help clear steam/smoke and reduce noise from a cracked or warped wheel. What it does:

• Couples to the blower motor to push/pull air through the exhaust or recirculation ducts
• Helps cool internal parts while venting cooking steam and odors
• Typical failure signs: scraping/rattling noises, reduced or no airflow, poor venting performance, or intermittent overheating shutdown

• 1 blower fan wheel

• Disconnect power at the breaker or unplug before servicing
• If over-the-range or built-in, support the unit and follow manufacturer procedures to access the blower housing
• Match the original wheel orientation and seat fully onto the motor shaft
• Spin by hand to ensure free rotation and clearance; reassemble and test all fan speeds

This AC fan motor is the refrigerator fan motor that circulates air to maintain proper cooling and airflow. It replaces a worn or failed fan motor to help restore steady airflow and consistent temperatures. What it does:

• Spins the evaporator/condenser fan blade to move air through the refrigerator cooling system
• Restores airflow when fan has stopped running or runs intermittently
• Reduces unusual fan noise or vibration caused by a failing motor
• Helps correct uneven cooling or frost build-up linked to poor air circulation

• Disconnect power to the appliance before starting any work
• Handle the fan blades carefully to avoid bending or injury
• Verify fan blade seating and clearances during reassembly to prevent rubbing

This temperature thermistor is the sensor that lets the control board monitor and regulate appliance temperature for reliable cooling performance. Replacing a failing thermistor can restore proper temperature control and cycling. What it does:

• Senses internal temperature and sends readings to the control board
• Helps the compressor, fans, and defrost system run at the right times
• Commonly linked to symptoms like incorrect temperatures, overcooling, or frequent on/off cycling
• A faulty thermistor can cause improper defrost timing or erratic cooling behavior

• Disconnect power before inspecting or replacing the sensor to avoid shock
• Handle the sensor and wiring connector gently to avoid damage
• Mount the sensor in the original location and secure wiring per OEM routing

A refrigerator temperature control thermostat that regulates internal cooling to keep food at the right temperature. Replaces a faulty control to restore proper cycling between compressor on/off and help maintain consistent fridge temperatures. What it does:

• Senses cabinet temperature and signals the compressor or control system to start or stop cooling
• Commonly used to correct a fridge that runs constantly or won't cool enough
• Helps restore regular on/off cycling and temperature stability when original thermostat fails
• Fits into the temperature control assembly and connects to the refrigerator's wiring harness

• Disconnect power to the appliance before installing to avoid shock or damage
• Basic hand tools are typically required; avoid forcing connectors or mounting clips

This circulation motor powers air movement inside the appliance to maintain proper airflow and even temperatures. Replacing a failed motor restores circulation for more consistent cooling and reduces noise or performance issues. What it does:

• Spins the fan to circulate air through the cooling/ventilation path
• Helps maintain even temperatures and proper airflow in the appliance
• Commonly replaced when airflow is weak, cooling is uneven, or the motor is noisy
• Stops operation if the motor fails, which can lead to frost buildup or reduced performance

• Disconnect power to the appliance before starting any repair
• Access and mounting steps vary by model; follow the appliance's service manual or wiring diagram
• Handle wiring connectors carefully and confirm proper fan rotation before reassembly