Kenmore / Sears Control Board

This main control board assembly manages the appliance's electronic controls and cycle selections so the unit runs as intended. Replace a failed board to restore communication between the user controls and mechanical components. What it does:

• Interprets user inputs and sends signals to motors, valves, and heaters
• Controls cycle timing, sensors, and automatic functions
• Commonly linked to symptoms like no power to controls, unresponsive or erratic operation, or cycles that won't start/complete
• Prevents incorrect signals that can cause inconsistent performance

• Disconnect power (unplug or shut off breaker) before starting any repair
• Handle the board by the edges and avoid static discharge; use anti-static precautions if available
• Note connector locations and take pictures before unplugging wires to ensure correct reassembly
• After installation, restore power and run a diagnostic or test cycle to ensure proper operation

Fix a microwave that won't start, has no display, or buttons don't respond with this control board. Moderate difficulty repair taking 30-45 minutes.

Fix a range that won't heat, has a blank display, or shows error codes with this control board. Moderately challenging repair requiring basic tools.

This is the main power control board assembly that manages key appliance functions and power distribution, restoring control logic and electronic operation when the original PCB fails. Designed as a direct-replacement PCB assembly. What it does:

• Controls appliance power sequencing and electronic functions for start, cycle selection and timing
• Interfaces with user controls, sensors and motors to coordinate operation
• Can stop normal operation or cause error codes, intermittent power, or failure to start when faulty
• Restores reliable electronic control when installed correctly and matched to the appliance

• Disconnect power at the breaker or unplug the appliance before service
• Handle the PCB by the edges and avoid touching components to prevent ESD damage
• Verify harness connectors fully seat and routing matches the original; secure mounting screws