Dacor Pmor30b Parts

Microwave tripping breaker or won't start? A faulty door switch is often the cause. This safety switch ensures your microwave only runs when the door is closed.

Microwave tripping breaker or won't start? A faulty door switch is often the cause. This safety switch detects door position. Moderate DIY repair.

Rear wall mounting bracket that securely attaches your microwave to the wall or cabinetry. Replace if your original bracket is missing, cracked, or damaged.

The Damper is an OEM part for Frigidaire microwaves. This part regulates airflow within the microwave, ensuring that steam and odors are properly vented out during cooking.

Causes of a bad damper can include wear and tear over time, buildup of grease and debris, or damage from high temperatures.  

Symptoms of a bad Damper include:

• Poor ventilation during cooking, leading to lingering odors and steam
• The microwave overheating or not ventilating properly
• Unusual noises coming from the damper area
• The damper not opening or closing as it should

This OEM Frigidaire part is also compatible with Electrolux, Gibson, Kelvinator and some Kenmore models.

Controls airflow through your microwave's ventilation system. Installs at exhaust opening to prevent air backflow. Replace if cracked, missing, or damaged.

Support ring installs beneath the microwave turntable to provide stable, balanced rotation. Replace if cracked, broken, or missing for proper use.

Keep your microwave's ventilation performing its best. This replacement air filter helps screen cooking vapors before the air is recirculated or exhausted, restoring proper airflow and helping maintain cleaner, more effective ventilation.

• Filters air drawn through the microwave's ventilation system during cooking
• Helps reduce cooking odors and airborne particles in the exhaust stream
• Supports proper airflow and fan performance for effective venting
• Replace when saturated, damaged, or visibly dirty; do not operate without required filters
• Common signs of a spent filter: persistent odors, weaker ventilation, or a discolored/brittle filter

• Disconnect power by unplugging the unit or switching off the circuit breaker before service
• Access the filter from the underside panel or top/front grille, per your model
• Note the old filter's orientation; install the new filter the same way and secure any tabs or screws
• Ensure all panels/grilles are reinstalled securely before restoring power

Replacement cover shields internal components from dust and debris. Install when original is cracked, broken, or missing to restore protection and finish.

This mounting nut kit secures a threaded connection or component inside your appliance, keeping it tight and stable during operation. Replacing a worn or stripped nut restores a solid hold and helps prevent leaks, rattling, and poor performance. What it does:

• Fastens a component or fitting to its mating surface, maintaining proper alignment
• Restores grip when original threads are stripped, cracked, or worn
• Helps prevent vibration-related loosening during cycles
• Can resolve symptoms such as a loose/wobbly assembly, rattling noises, seepage at the joint, or visible thread damage

• One mounting nut kit

• Disconnect power; shut off water supply if the joint carries water
• Support the mating component while installing to avoid strain on plastic parts
• Start threads by hand to prevent cross-threading; tighten only until snug—do not overtighten
• Inspect any related gasket/O-ring and replace if worn or damaged

The Mounting Kit is an OEM part for Frigidaire microwaves. It provides the necessary hardware to mount a built-in microwave securely above a cooktop or range. The mounting kit contains mounting brackets, and screws to facilitate a safe and sturdy installation. This kit does not include the installation instructions.

Causes of a bad mounting kit can include deterioration of mounting brackets or screws over time and repeated use, or if the original kit was missing components needed for a secure installation.

Symptoms of a bad or missing mounting kit include:

• The microwave become loose or detached from the wall
• Screws fall out or strips during installation
• Brackets bend or break over time
• Microwave is not level after installation

This OEM Frigidaire part is also compatible with Electrolux, Gibson, Kelvinator and some Kenmore models.

Replacement glass turntable tray for microwaves. Installs as the rotating plate where food sits during cooking. Replace if cracked, chipped, or broken.

Fix a microwave door that won't close or stay shut with this door latch. Secures the door in the closed position for safe operation and proper cycling.

This replacement switch restores reliable on/off control to the circuit it serves. When the original wears out or overheats, installing a new switch can resolve non-responsive controls and intermittent operation so your appliance functions as intended.

• Opens and closes an electrical circuit when actuated by the appliance's lever, button, or mechanism
• A failed switch can cause no response, intermittent operation, or components that won't turn off
• Common signs include a stuck/loose actuator or burned/broken terminals
• Continuity testing with a multimeter can switch failure

• Disconnect power before servicing; for gas appliances, also shut off the gas supply
• Note/photograph wire locations and transfer one lead at a time to matching terminals
• Use needle-nose pliers to remove spade connectors—do not pull on the wires
• Verify continuity and test operation before reassembly

The fuse is a protective link in the appliance's power circuit. When excessive current or a short is detected, it opens the circuit to help safeguard wiring and electronics. A blown fuse often leaves the unit completely unresponsive.

• Interrupts power during an overcurrent or short to prevent further damage
• Helps protect control boards, motors, and wiring
• Typical symptoms: no power, blank display/controls, won't start
• Tests open (no continuity) when blown

• Disconnect power at the breaker or unplug before servicing
• Replace only with the same type and rating specified by the manufacturer
• If a new fuse blows again, locate and correct the underlying short or failed component before further use
• For microwave repairs, high-voltage capacitors can retain a dangerous charge.

Microwave not heating or running weak? The capacitor stores electrical energy to power the magnetron. Common failure causes no heat or sparking issues.

This thermostat is a temperature-sensing switch used in select appliances to control operation or provide over-temperature protection. It opens or closes the circuit at a calibrated point to help maintain proper, consistent performance. What it does

• Senses temperature at its mounting/location and switches contacts at a set point
• Regulates cycling of the system or ends a heating/cooling/defrost event as designed
• Helps prevent overheating or overcooling conditions and protects components
• Supports stable, reliable operation when the original thermostat fails

• Runs continuously or won't cycle off
• Shuts off too soon or won't turn on
• Inconsistent temperature (too warm/too cold)
• Erratic cycling or failure to maintain set temperature

• 1 thermostat

• Disconnect power before servicing; allow any hot surfaces to cool
• Note wire positions; move leads one at a time to the new thermostat
• Mount in the original location and orientation; ensure firm contact/fit
• Route any sensing bulb/capillary exactly like the original; avoid kinks