Electrolux Microwave Control Board

This electronic power board supplies and regulates the appliance's control electronics so cycles and user-interface functions run correctly. Replacing a faulty board restores reliable power distribution to the control system. What it does:

• Regulates and distributes power to the appliance's control circuitry and display
• Controls signals between user inputs and internal components
• Helps the appliance complete cycles and maintain proper operation
• Common symptom: appliance shows a blank or unresponsive display or will not power on
• Common symptom: intermittent operation, error codes, or failure to start functions

• One electronic power board

• Disconnect power to the appliance before beginning any repair
• Handle the board carefully; avoid static discharge and contact with circuit components
• Verify the part number matches your appliance before installation

This is the main electronic control board that manages an appliance's functions and user commands, restoring proper control when the original board fails. It replaces a failed control module to help return normal operation. What it does:

• Interprets inputs from buttons, dials, and sensors and sends signals to start cycles and actuators
• Controls timing, heating/cooling outputs and cycle sequencing for the appliance
• Common symptoms: unresponsive controls, no display or erratic behavior, cycles that won't start or complete
• Electronic part—faults can cause intermittent or complete loss of function

• Disconnect power to the appliance before starting; risk of electric shock
• Handle the board by the edges and avoid static discharge—use an anti-static strap if possible
• Removing trim or access panels and unplugging wire harnesses is usually required; keep track of fasteners