Psa1200 Parts

Color: metallic. Measures about 5 inches wide by 7-1/2 inches deep.

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

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 nonstick metal tray sits inside compatible microwave/convection models to support food during the correct cooking cycles. Replacing a warped, worn, or missing tray helps restore stable placement, even heating, and reliable browning.

• Provides a stable, heat-conductive surface for baking, roasting, or crisping as directed in your owner's manual
• Promotes even results and surface browning during convection or other approved cooking cycles
• Replace if the pan is warped or dented, or if the nonstick coating is scratched or flaking
• Common symptoms: poor browning, uneven cooking, tray rocks or won't sit properly, visible damage or peeling

• Allow the oven cavity and tray to cool completely before handling
• Position the tray on the turntable or rack exactly as specified in your model's owner's manual
• Use only on cycles your model approves for metal cookware
• Hand-wash with non-abrasive cleaners to preserve the nonstick surface

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.

A halogen heater heating element that restores radiant oven heat for even cooking and broiling. Use this direct-replacement heater when the oven's halogen element is burnt out or not producing heat. What it does:

• Provides targeted radiant heat used for baking and broiling in compatible ovens
• Replaces a failed or burned-out halogen heating element to restore normal oven temperatures
• Commonly used when oven is unevenly cooking, won't reach set temperature, or broil function is weak
• Operates as the oven's primary radiant heat source where applicable

• Disconnect power to the appliance before servicing to avoid electrical shock
• Handle the glass element carefully; avoid touching the glass with bare hands to prevent oils and premature failure
• Verify the part number before installation

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 NTC thermistor is a temperature sensor that feeds real-time temperature data to the control. Replacing a failing sensor helps restore accurate temperature regulation, reduce nuisance shutdowns, and improve consistent cycle timing and performance.

• Monitors temperature by changing resistance as heat rises or falls
• Sends a signal to the electronic control to manage heating and fan operation
• A failed sensor can cause inaccurate temperatures, short/long cycles, or sensor-related error messages
• May prevent certain cycles from starting

• Disconnect power and allow the appliance to cool completely before servicing
• Note connector orientation and wire routing; take a photo for reference
• Install the sensor in the original location/clip and route wires away from hot or moving parts
• Restore power and run a test cycle to proper temperature response

This Miraclon heater is a direct-replacement heating element assembly that restores proper heat generation in compatible appliances. It provides reliable, OEM-matching heating performance to help your appliance reach and maintain operating temperatures. What it does

• Replaces the appliance's failed internal heater assembly to restore heat production.
• Heats quickly and evenly to support cooking, drying, or defrosting cycles (depending on appliance).
• Common symptom: no heat or weak heat during normal operation.
• Common symptom: appliance runs but items fail to warm or dry as expected.

• Disconnect power and gas before starting any repair.
• Handle the heater carefully; avoid bending or damaging terminals and mounting tabs.
• Follow the appliance service manual for access, mounting, and wiring instructions.

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

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 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.

Electronic main control board that manages core refrigerator functions and the user interface. Installing this replacement restores control of compressor, fans and diagnostics when a failed board causes power, cooling, or display issues. What it does:

• Regulates compressor and fan operation — symptoms: refrigerator not cooling, runs continuously, or cycles erratically.
• Manages user controls and display signals — symptoms: unresponsive buttons, blank or erratic display, or control panel errors.
• Controls defrost timing and related outputs — symptoms: frost buildup, excessive ice, or inconsistent temperatures.
• Communicates with sensors and other modules to coordinate normal operation — symptoms: intermittent operation or fault codes.

• Always disconnect power to the appliance before servicing to avoid shock or damage.
• Handle the board by the edges and avoid static discharge; use a grounded wrist strap if available.
• The part number on the original board matches WB27X35345 before installing.

This ring assembly replaces a worn or damaged trim ring to restore proper fit and finish on your appliance. It helps secure surrounding components and reduces vibration or misalignment for smoother operation. What it does

• Acts as the trim/mounting ring that holds or aligns adjoining parts in place
• Restores proper fit and reduces rattling or loose gaps around the opening
• Helps prevent misalignment-related wear on adjacent components
• Common symptom: visible gap, loose trim, or vibration/noise during operation

• One ring assembly

• Disconnect power to the appliance before starting any repair
• Use basic hand tools; refer to the appliance's parts diagram for exact placement
• Handle mounting surfaces and adjacent trim carefully to avoid scratching or bending
• Reinstall components in reverse order and verify proper fit before restoring power

This suction guide positions and supports the appliance's suction component to help ensure proper fit and reliable operation. Replacing a damaged guide restores alignment so the suction assembly can work as intended. What it does:

• Holds and guides the suction component or cup into the correct position
• Prevents misalignment that can cause vibration, rubbing, or reduced suction performance
• Helps maintain a consistent seal where the suction component interfaces with the appliance
• Useful when the original guide is cracked, broken, or worn

• Disconnect power (and water, if applicable) before servicing the appliance
• Access may require removing an outer cover or access panel and a few fasteners
• Handle plastic parts carefully to avoid cracking during removal and installation