Customer Questions and Answers for Electronic Control Board (Main Control) by Frigidaire

This electronic control board replaces the refrigerator's main control module to restore reliable control of temperature, defrost, and compressor cycles. It fixes intermittent or non-responsive controls for better cooling performance and consistent operation. What it does:

• Receives user inputs and manages compressor, fans, and defrost timing to maintain set temperatures
• Controls display and status indicators so settings and alarms register correctly
• Stops erratic cycling and resolves symptoms like no cooling, unresponsive buttons, or blinking lights
• Helps correct error codes caused by failed or intermittent control signals

• One electronic control board (main control)

• Disconnect power to the appliance before starting work to avoid electrical shock
• Handle the board carefully; avoid touching contacts and use proper ESD precautions when possible
• Compare part number on the old board to ensure correct replacement before installing