Parts for Magic Chef MCO2122ARB: Cabinet Parts

This thermostat is the temperature control that regulates cooling cycles to keep the appliance operating within the correct range. Replaces a failed or intermittent control to restore normal temperature regulation and cycling. What it does

• Senses temperature and signals the compressor or heating element to turn on/off as needed.
• Stops excessive cycling and helps maintain steady interior temperature when the original thermostat fails.
• Commonly used to address symptoms such as inconsistent temperatures, unit running constantly, or compressor not starting.
• Works as a direct replacement when the original thermostat is damaged, corroded, or shows open/short electrical readings.

• One thermostat.

• Disconnect power to the appliance before beginning any repair to avoid shock or injury.
• Install in the same orientation and secure mounting to avoid pinched wires or damaged sensing elements.

This is a replacement circuit board switch that restores user control and electrical continuity on the appliance. It installs on the control assembly to help return reliable on/off or command inputs. What it does:

• Acts as the on/off or command actuation point on the control board, closing and opening the electrical circuit when pressed or toggled
• Restores responsive control when a worn or failed switch causes unresponsive buttons or intermittent function
• Can stop intermittent power or erratic control behavior caused by a faulty switch contact
• Works as the user-interface switching component tied to the appliance's control electronics

• For appliance use only; disconnect power before accessing the control board to avoid shock
• Handle the switch and circuit board by edges to avoid static damage; use ESD precautions when possible
• Verify connector orientation and seating before reassembly; test function with power restored only after reassembly

This is a replacement circuit board switch that restores user control and electrical continuity on the appliance. It installs on the control assembly to help return reliable on/off or command inputs. What it does:

• Acts as the on/off or command actuation point on the control board, closing and opening the electrical circuit when pressed or toggled
• Restores responsive control when a worn or failed switch causes unresponsive buttons or intermittent function
• Can stop intermittent power or erratic control behavior caused by a faulty switch contact
• Works as the user-interface switching component tied to the appliance's control electronics

• For appliance use only; disconnect power before accessing the control board to avoid shock
• Handle the switch and circuit board by edges to avoid static damage; use ESD precautions when possible
• Verify connector orientation and seating before reassembly; test function with power restored only after reassembly

This microswitch completes or interrupts an electrical circuit to detect position or control small mechanisms. It replaces a worn or failed switch to restore correct electrical signaling and appliance operation. What it does:

• Acts as a momentary or limit switch to open/close a circuit when engaged
• Detects door/lever position or mechanical travel to allow normal operation
• Can prevent operation or control a function when the switch fails
• Common symptom: appliance won't start, cycles incorrectly, or a mechanism won't actuate

• Disconnect power before servicing to avoid shock or injury
• Handle small terminals and connectors carefully; avoid bending terminals
• May require basic hand tools; ensure correct wiring orientation when installing

This lamp holder is the replacement socket that secures and powers an appliance interior light bulb, restoring safe illumination so you can see inside the appliance for cooking, cleaning, and inspection. What it does:

• Holds the appliance interior light bulb in place and makes the electrical connection
• Replaces worn, cracked, or heat-damaged lamp sockets
• Restores reliable lighting when a bulb flickers, won't stay seated, or loses power intermittently
• Helps prevent poor contact that can cause intermittent or no light

• One lamp holder/socket

• Disconnect power or unplug the appliance before beginning work
• Allow the appliance to cool completely; use gloves or eye protection when handling bulbs
• Remove the bulb before swapping the socket to avoid breakage

This wave guide cover protects the microwave's waveguide opening and helps keep food debris and grease away from the magnetron area for safer, more reliable operation. Replace a damaged cover to reduce arcing and maintain even cooking. What it does

• Shields the waveguide opening from food splatter and grease to protect internal components.
• Helps maintain proper microwave energy flow for consistent heating.
• Replace if you see burn marks, charring, warping, or frequent arcing inside the oven.
• Prevents debris from entering areas that can cause odors or electrical problems.

• One wave guide cover designed for the microwave waveguide opening.

• Disconnect power (unplug or switch off breaker) before accessing or servicing the microwave.
• Allow the oven to cool completely and handle the cover with care to avoid sharp edges.
• Remove any debris from the area, then install the cover so it sits flush and secure; do not force or modify the part.