F2
Midea
Main Control Board Fault
Display shows F2 and the refrigerator beeps or flashes, with possible erratic temperature control.
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Internal PCB failure, Power surge damage, Corrupted control firmware, Shorted component on the board
How to Fix / Troubleshooting
Safety First: Unplug the refrigerator before accessing the main control board.
Steps:
- Power reset: Leave the unit unplugged for 10–15 minutes, then reconnect and observe if F2 returns.
- Inspect PCB: Remove the rear control cover and inspect the main board for burnt components, bulging capacitors, or corrosion.
- Check harnesses: Ensure all connectors are firmly seated and no wires are pinched or damaged.
- Replace main board: If F2 persists and no external wiring faults are found, replace the main control board with the correct Midea part number.
- Test: Restore power and verify normal operation and that the error code is cleared.
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Repair Difficulty
Hard
4/5
Required Part
Main Control Board (PCB)
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