Parts for Frigidaire FFFU20F1UW: System Parts

This electronic control board replaces the refrigerator's main control module to restore digital control and timed functions. It manages user inputs, display readouts, and compressor/defrost commands for normal operation. What it does:

• Receives and processes front-panel inputs and display information
• Controls compressor, fan, and defrost cycles per programmed logic
• Helps correct symptoms like unresponsive controls, blank or erratic display, or irregular cooling cycles
• Interfaces with sensors and switches to execute timed functions and safety routines

• Disconnect power before servicing to avoid shock or damage
• Handle the board by the edges and avoid static discharge; use ESD precautions if available
• Verify connectors and wire harness positions before removing the old board; transfer any mounting hardware if required
• If error codes persist after replacement, consult OEM service instructions for diagnostics or calibration